baber/WOPTO huggingface dataset:
Patent MX-PA99004939-A (MX)
Title: Automated banking machine and system.
Inventor: OMAR EL-KAISSI
IPC: G06Q20/00
Filed: 1999-05-27
Abstract: An automated banking machine (12) is operative to conduct transactions in response to HTML documents and TCP/IP messages exchanged with a local computer system (14) through an intranet (16), as well as in response to messages exchanged with foreign servers (20, 22, 24, 26, 28, 96) in a wide area network (18). The banking machine includes a computer (34) having an HTML document handling portion (76, 80, 82). The HTML document handling portion is operative to communicate through a proxy server (88), with a home HTTP server (90) in the intranet or the foreign servers in the wide area network. The computer further includes a device application portion (84) which interfaces with the HTML document handling portion and dispatches messages to operate devices (36) in the automated banking machine. The devices include a sheet dispenser mechanism (42) which dispenses currency as well as other transaction devices. The device application portion communicates with a device interfacing software portion (64) in the banking machine through a device server (92) in the intranet. The device server maintains local control over the devices in the banking machine including the sheet dispenser. The banking machine operates to read indicia on the user's card corresponding to a system address. The computer is operative to connect the banking machine to the home or foreign server corresponding to the system address, which connected server operates the banking machine until the completion of transactions by the user.
Patent NL-1041268-A (NL)
Title: Inrichting voor het bevatten van een groot aantal snijbloemen in een decoratiepaneel.
Inventor: JOZEF HERMAN VAN DER MEIJS
IPC: A47G7/07
Filed: 2015-04-13
Abstract: Inrichting (1) voor het bevatten van een groot aantal snijbloemen (2) in een decoratiepaneel (3) dat is voorzien van een groot aantal doorvoeropeningen (4) die elk zijn ingericht om een bloemsteel (5) door te laten, zodanig dat de bloemkoppen (6) zich over het decoratiepaneel uitstrekken. De inrichting omvat voorts een bewateringspaneel (7) dat is voorzien van een groot aantal opneemopeningen (8) die elk zijn ingericht om een waterreservoir (9) op te nemen, zodanig dat elke door een doorvoeropening gestoken bloemsteel uitmondt in een waterreservoir. De waterreservoirs kunnen de vorm hebben van een reageer- of centrifugebuisje en voorzien zijn van een afdichtstop of -dop (11) van een flexibel materiaal, met daarin een steelopening (12) voor het doorvoeren van de betreffende bloemsteel.
Patent NL-2016757-A (NL)
Title: Apparatus and method for restricting a movement of a pipe.
Inventor: LEONARD VAN BEUGEN
IPC: F16L37/092
Filed: 2016-05-11
Abstract: An apparatus for connecting a pipe end. The apparatus has a sleeve (201) to be mounted on a pipe, and has a C-shaped metal clamping element (203). The sleeve defines an elongated hollow for the pipe (202) and an opening. A portion of the clamping element is arranged in a recess of the surface of the sleeve (201). This recess has a sloped portion (210), arranged to engage with a sloped surface (211) of the clamping element, to generate a gripping force on the pipe (202) when the pipe moves toward the opening. The recess has an extended portion (204), extending to a position less than 5mm from the opening.
Patent NL-2023704-A (NL)
Title: A Level Sensor and a Lithographic Apparatus incorporating a Level Sensor
Inventor: RUUD HENDRIKUS MARTINUS JOHANNES BLOKS
IPC: G03F7/20
Filed: 2019-08-26
Abstract: A level sensor system having a pneumatic sensor, a temperature sensor and a controller. The pneumatic sensor has a reference outlet for forming a reference gap with a reference surface and a measurement outlet for forming a measurement gap with a measurement surface, wherein the pneumatic 5 sensor is configured to make a pneumatic sensor measurement indicative of a difference between a ﬂow of gas out of the reference outlet and a ﬂow of gas out of the measurement outlet. The temperature sensor is configured to make a temperature measurement indicative of a temperature of the reference surface and/or a temperature of the measurement surface. The controller is configured to adjust the pneumatic sensor measurement based on the temperature measurement to generate a signal indicative of a difference 10 in height between the reference gap and the measurement gap. [FIG. 2]
Patent NL-2029573-A (NL)
Title: Edge frequency stabilization system for semiconductor laser
Inventor: CAO HUANG
IPC: H01S5/0687
Filed: 2021-11-01
Abstract: The present invention relates to an edge frequency stabilization system for a semiconductor laser. An edge of an atomic or molecular absorption spectral line is used as a reference for expanding a frequency stabilization range according to the present invention. A visible light frequency range of a semiconductor laser can be expanded, and frequency stabilization of an infrared frequency range can be realized by utilizing an edge of a molecular reference, so that a frequency stabilization range of an existing frequency stabilization method for a semiconductor laser is greatly widened. The frequency stabilization achieves a complete electrical feedback, and the manufacturing cost is low. Since a peak value of the atomic absorption spectral line is locked to generate a constant sinusoidal signal amplitude, the frequency stabilization precision can reach the frequency stabilization precision of center locking by the method.
Patent NL-6900832-A (NL)
IPC: C08J5/22
Filed: 1969-01-17
Abstract: 1,210,794. Fluorinating fluorocarbon polymers. E.I. DU PONT DE NEMOURS & CO. 16 Jan., 1969 [18 Jan., 1968], No. 2722/69. Heading C3P. A solid, high molecular weight fluorocarbon polymer which contains chemically unstable end groups is chemically stabilized by contacting the solid polymer in the absence of oxygen with a source of fluorine radicals under conditions at which the source generates fluorine radicals, whereby at least 40% of the chamically unstable end groups are converted to chemically stable end groups. A fluorocarbon polymer is a polymer which is either perfluorinated or highly fluorinated and wherein any substituents other than fluorine are present at a frequency no greater than every other carbon atom in the main polymer chain. In the examples, polymers of tetrafluoroethylene, FSO 2 CF 2 CF 2 OCF(CF 3 )CF 2 OCF = CF 2  and its sodium carboxylate sulphonyl fluoride form, hexafluoropropylene, perfluoro (propyl vinyl ether) and trifluorovinylsulphonyl fluoride were prepared by polymerization in the presence of perfluoropropionyl peroxide, fluorinated hydrocarbon solvent, NgO, water, ammonium persulphate, ammonium carbonate, paraffin and ammonium perfluorooctanate and the polymers fluorinated using fluorine gas, COF 8  and perfluorocaroon cyclic ether solvent. The pendant -SO 2 F groups may be hydrolysed to -SO 3 H groups.
Patent NL-7009763-A (NL)
Title: Dispersing fibres in fluid for wet manufact- - ure of non wovens
IPC: D21D5/28
Filed: 1970-07-01
Abstract: Fluid mass is divided into streams each of which undergoes successive compression and decompression movements. One stream is in compression when the next is in decompression and vice versa. Inverse displacements of the streams, thus produced cause beating of the agglomerates to be dispersed. Preferably the fluid is water, to which a thickening agent or a foam and an adhesive is added. The agent is a magnetic powder. Apparatus is described.
Patent NL-7101941-A (NL)
Title: Automatic welding method
IPC: B23K9/025
Filed: 1971-02-12
Abstract: Long joins which are periodically interrupted or partial lengths of joints are welded by a semi-automatic device. The process takes place in two phases (a) the welding nozzle follows the apparatus which is guided, the nozzle being perp. to the joint and (b) the welding nozzle is moved in advance of the apparatus. Guide means are provided and the welding apparatus is automatically displaceable along the guide means and is combined to form an assembly with a partly automatic welding device, e.g. for CO2 protected welding.
Patent NL-7106784-A (NL)
Title: Prepn of 3,4-dihydroxyphenyl-alpha-amino acids - from 4-hydroxyphenyl-alpha-amino acids
IPC: C07C227/16
Filed: 1971-05-18
Abstract: Prod. acids are prepd. in 70-80% yields by (a) converting a 4-hydroxyphenyl-substd. alpha-amino acid into the corresp. N-acyl-alpha-amino acid; (b) nitrating this to give the corresp. 3-nitro-4-hydroxyphenyl-substd. N-acyl-alpha-amino acid; (c) reducing this to the 3-amino-4-hydroxyphenyl-substd. N-acyl-alpha-amino acid, pref. by catalytic hydrogenation; and (d) diazotising and hydrolysing the diazonium salt, pref. by heating in an aqs. medium contg. Cu (I) and Cu (II) cpds.; and if necessary (e) removing the N-acyl gp. by hydrolysis. Step (a) is pref. acetylation with acetic anhydride in aqs. medium pH 9.5-10.5. The process is esp. useful for converting L-tyrosine into L-dopa, and also for converting alpha-methyl-L-tyrosine into 3-hydroxy- methyl-L-tyrosine.
Patent NL-7111548-A (NL)
Title: Packaged food conveyor system - for use with sterilisation/pasteurisation plant
IPC: A23L3/00
Filed: 1971-08-20
Abstract: The appts. has an endless conveyor passing through the treatment chamber with box-like containers held between the two chains of the conveyor, the trough part of the containers is fixed rigidly to the links of the chains between which they are carried and is in the shape of a C with its open side parallel to the links plane. The cover rotates between open and closed posns. and has two end plates turning and sliding on stub axles whose centre lines lie along the centre line of the cylinder of which the cover is a segment. Two locks are fitted, one for the open and one for the closed state, and these are detent pins, one fitted to a chain link at the end of the trough, the other on the side plate of the trough at the other end.
Patent NL-7117845-A (NL)
Title: Vasodilatory and hypotensive 2-substd adenosine prepn - by reaction of ammonia and 2,6- disubstd nebularins
IPC: C07H19/16
Filed: 1971-12-24
Abstract: Cpds of formula (I): (where R1=2-4C alkyl or phenyl opt. substd. by one or more of NO2, halogen, alkyl and/or alkoxy) are prepd by reacting a cpd. of formula (II): (where R2 is ribosyl opt. with protected OH gps; A is a gp. which can be converted into NH2 by reaction with NH3) with NH3 and opt. removing protecting gps. Cpds (I) are coronary vasodilators and hypontensives.
Patent NL-7402479-A (NL)
Title: 4,6-Disubstd-2-aminomethyl phenols - as antiinflammatory, diuretic and salidiuretic agents
IPC: C07C45/56
Filed: 1974-02-22
Abstract: Title cpds. of formula (I) (where X1 is 1-7C alkyl or 5-6C cycloalkyl and X2 is Hal3C) are prepd. either by hydrolysis of the N-acyl deriv. or redn. of the hydroxy benzaldehyde oxime. Pref. (I; X' = t-Bu X2 = CF3) is prepd. by hydrolysis of the N-chloroacetyl deriv.
Patent NL-7403125-A (NL)
Title: Recovering brass and zinc - fro metallurgical residues including zinc oxide contg. slag, by addn. of reducing carbon
IPC: C22B7/04
Filed: 1974-03-07
Abstract: A metallurgical residue which includes a slag contg. ZnO is introduced into a furnace, the residue is heated to ca 1250 degrees C, the brass which melts at this temp. falls to the bottom of the furnace, carbon is added to the slag to reduce the ZnO to metallic Zn as a vapour, the Zn vapour is withdrawn and condensed, the molten slag is removed from the furnace, and the molten brass is removed from the furnace.
Patent NL-7411894-A (NL)
Title: Loose material metering mechanism - has discharge unit in sections above conveyor with one of adjustable height
IPC: B28C7/04
Filed: 1974-09-06
Abstract: The material is delivered by a variable-speed conveyor belt, the mechanism being particularly for mixing the ingredients of concrete, having a unit at a set height above the feed end of the conveyor discharging the material onto it. The unit is divided into two or more sections (16, 17), both discharging above the belt. The discharge height of one or more of them above the belt is adjustable, typically by means of a shutter (19). The design allows both fine and coarse sand to be used for the mix, without the installation of an extra conveyor.
Patent NL-7506436-A (NL)
Title: Removable rear view motor vehicle mirror - has rigid base with snap-action element locking complementary element on resilient mirror holder
IPC: B60R1/04
Filed: 1975-05-30
Abstract: The removable rear view mirror holder is of the type having a base (1) in rigid material which may be secured to the inside of the car windscreen and provided with curved guides (3) for retaining a mirror holder (9) in resilient material with complementary guides (11). The rigid base is provided with a snap-action element (6) capable of engaging a corresponding element (12, 13) on the resilient holder so as releasably to lock the mirror carrier (10) in its normal position. RElative rotation of base and holder may be limited by a stop (14) on the resilient element engaging a corresponding stop (8) on the rigid base when base and holder are in their normal position.
Patent NL-7712745-A (NL)
Title: Prepn. of sweet, buttery flavouring for food - by heating fructose and proline in polar solvent
IPC: A23L27/21
Filed: 1977-11-18
Abstract: A flavouring for altering, reinforcing or supplementing the taste and/or aroma of foods or luxury goods is prepd. by heating fructose and proline in a polar solvent, and opt. removing the solvent. A sweet, creamy and buttery flavour is conferred on the food. The flavour is not affected by later treatment of the food, e.g. cooking or sterilisation. Fructose is easily available and relatively cheap. The solvent is pref. suitable for human consumption, e.g. ethanol or water. The ratio of fructose:proline is 1:2-15:1 (1-8:1). The amt. of solvent may be 0.1-40x wt. of the fructose+proline. The fructose may be pure, or may be used as a syrup contg. a small amt. of glucose. The amino-acid component contains >=50% proline, and may contain =50% lysine, =35% alanine, =25% glycine and =25% histidine. Reaction is pref. under reflux, at 65-160 degrees C (75-140 degrees C) for 0.3-10 hrs.
Patent NL-7801492-A (NL)
Title: Fluorescent display system with flat sides for publicity - has transparent section and opaque section produced by application of paint or foil
IPC: G09F13/04
Filed: 1978-02-09
Abstract: The display has a flat fluorescent lamp with flat sides. There is an indicating section formed by one of the two side surfaces. The display can be a letter, a pattern or a figure, etc. part of which can be opague. The other section of the display is formed by the application of opaque paint, straight onto the side surface of the fluorescent lamp (1). The lamp is divided into a section (3) which produces the display and another section (2) which does not transmit the light. The opaque section can be formed by a foil or paper.
Patent NL-7807201-A (NL)
Title: Firing range equipment to determine projectile path - has converters emitting signals when struck by shock waves and includes pick=up devices using piezoelectric units
IPC: F41J5/12
Filed: 1978-07-03
Abstract: The equipment determines data regarding the path of a supersonic projectile through a particular surface having converters placed near the surface concerned and whose signals are processed to provide the data. There are three or more convertors(5) mounted near the surface edge and spaced apart, each emitting a signal on being struck by the shock wave transmitted by the air from the projectile. Units measure the time intervals between the signals, and from these the desired data is calculated. The convertors can be mounted near the lower edge of the surface, and arranged so as to be struck directly by the shock wave.
Patent NL-7903215-A (NL)
IPC: B29C61/06
Filed: 1979-04-24
Abstract: A body sleeve (4) obtained by widening of a pipe is arranged on a mandrel on which spaced spirals (7) of a resistance wire (6) are wound. By heating the body sleeve (4), it is fixed onto the winding. An electric current circulating in the resistance wire causes the thermoplastic to melt and flow around the spirals for enclosing the latter completely by expansion. Further, the material forms projecting sections (8, 9) next to the winding. Hence, the spirals (7) are protected against accidentals shocks and the recessed end parts (5) of the inner wall which have been deformed inwards during manufacture require no further forming.
Patent NL-7905921-A (NL)
Title: Purificn. of fat-contg. effluent water - by membrane filtration to give recovery of useful material
IPC: C11B13/00
Filed: 1979-08-01
Abstract: Fat-contg. effluent waters are purified with recovery of useful material, by subjecting the liq. to membrane filtration. The treatment is pref. carried out using a fat-repellent membrane material, esp. a polysulphone membrane, and at a temp. at which the fat is at least partially liq., e.g. 20-75 degrees C and esp. 50-70 degrees C. Process allows treatment of fat- and opt. protein-contg. effluent waters, giving an outlet prod. which is environmentally harmless and allowing recovery of the useful material.
Patent NL-8301889-A (NL)
Title: Heavy goods vehicle gear change mechanism - has combined mechanical and pneumatic arrangement eliminating twin cable transmission
IPC: F16H61/36
Filed: 1983-05-27
Abstract: The mechanism shift lever (10) has a top mounted air-distributor valve (5) with an actuating knob (3), single transmission cable (19) and shift lever beams (20,25) also a pneumatic operating cylinder (29,38). The system works partly mechanically and partly pneumatically. Pneumatic cylinders mounted on the gear box are operated from the cabin with an actuating knob (3), air distributor valve (5) and shift lever (10) to provide longitudinal shift movement. In the case of a six speed gear box and reverse gear, four shift lever spindles are in use, when three position cylinder (29) controls the shift lever spindles (1.3-3.4-5.6). Cylinders (38,39) actuate the reversing movement.
Patent NL-8401250-A (NL)
Title: Spreader for distributing material onto surface - has two fastening arms connecting spreader to prime mover, each movable vertically w.r.t. spreader frame to incline distributors
IPC: A01C15/00
Filed: 1984-04-18
Abstract: Two coupling arms (51,52) are connectible to a lower lifting arm of a three-point lifting device of a prime mover, to connector a spreader to the prime mover. Each arm is connected to a spreader frame (1) for movement about a pivotal axis in a vertical plane, independently. The arms can be moved between two positions w.r.t. the frame. By moving the arms, two rotary distribution members (3,4) can be inclined w.r.t. the surface to be covered with material from the spreader. The distribution members are movable about a vertical axis (7,8).
Patent NL-8401668-A (NL)
Title: Contract bridge teaching aid and score-board - use special keyboard, video display, printer and computer with three inbuilt programs
IPC: G09B19/22
Filed: 1984-05-25
Abstract: One built-in program runs through the bidding and play of predetermined games for instruction purposes; another acts purley as a scoreboard for a game played with actual cards, while the third allows the users to make the bidding before returning to the instruction program. All programs are in BASIC language. The users communicate with the computer (4) via a keyboard (1) and associated ROM (2). The computer has access to a RAM (3) and produces outputs which can be fed to one or more display devices, i.e. a line printer (7) via a converter circuit (6), a video monitor (10) via a buffer memory (5) and a T.V. receiver (9) via the buffer memory (5) and high frequency converter (8). The keyboard has keys for North, South, East and West; suits and card ranks and for program selection.
Patent NL-8402950-A (NL)
Title: Fast cargo vessel roll control - has port and starboard pivoting hydro panes controlled by gyroscopic sensors
IPC: B63B39/06
Filed: 1984-09-27
Abstract: The anti-roll control for a fast cargo vessel is mounted at the stem, and includes hydroplanes pivoting at a max. 35 degrees angle. A trough shaped part above and below the blades provides water flow movement. The starboard stern side (1) has a side wall (2) flat stern (3) and water line (4). Longitudinal w.r.t. the ship is a trough (5) ending in an aperture (6). The trough front has a guide plate (9). A double acting hydraulic jack (13) moves the piston rods and levers. A gyroscopic sensor controls the hydroplane movement.
Patent NL-8601852-A (NL)
Title: Method of fastening sheet metal window-frame to wall - uses sprung tongs-like braces gripping around outside of U=shaped section which has inwardly curved edges
IPC: E06B1/60
Filed: 1986-07-15
Abstract: The method uses clamps to attach a window-frame section made from sheet metal (1) having a U-shaped cross-section. The section is attached to the straight edge of an opening in the wall of a building with parts of curved edge-tips (4) of the U-section legs clamped against the front and rear of the wall. The mutual distance between both edge tips is smaller than the thickness of the wall and also increases to more than this distance, held by tongs-like brace gripping around the outside of the section. After the section is placed on the wall edge, and the gripping tongs are not under tension from the spring (8) they are removed.
Patent NL-9000294-A (NL)
IPC: F16F1/374
Filed: 1990-02-07
Abstract: The invention relates to a vibration damper consisting only of elastomeric parts of different hardnesses without any metal parts and comprising basically a layer of laterally spaced bodies (1) in the form of spheres, cubes, diamond studs, pyramids or the like distinct bodies, said layer of bodies (1) being sandwiched between two plate elements (2) of a harder elastomer than that of the said bodies (1), wherein the facing sides of the layer and the plate elements are geared to one another in such a way that the contact between them is limited to point-shaped or at the most line-shaped places of contact and for the rest the softer elastomeric bodies (1) are substantially freely deformable. In a preferred embodiment of the invention (Figs. 6 and 8) the plate elements (2e) are provided on the sides facing away from the softer elastomeric bodies (1) with projections (9, 9a) which projections can deform and bend under vibratory loads and the pattern of projections (9, 9a) is such in relation to the position of the elastomeric bodies (1) that vibrations acting on the highest projections (9, 9a) are forced to travel along a curved path (19) through the said elastomeric bodies (1) and the energy thereof is absorbed in the damper. <IMAGE>
Patent NL-9001131-A (NL)
Title: Plastic-sheet welding machine - has oblong welding tool between each pair of rotary welding wheels
IPC: B29C65/18
Filed: 1990-05-14
Abstract: Two plastic sheets are welded together to form packages in a machine having pairs of rotary welding wheels. Two oblong welding tools work together to form seams at right angles to those produced by the wheels. An oblong welding tool is mounted between the wheels in each pair, and rotates with them on a common axis. There can be several such tools between the wheels in each pair, and they can be easily interchangeabe.
Patent NL-9002391-A (NL)
Title: Beer can crushing press - has opening in underside of inclined body through which compressed cans drop
IPC: B30B9/32
Filed: 1990-11-01
Abstract: The lever type press crushes old beer cans etc. together, having a press body (1) in an inclined position. This has an opening (5) in the underside, through which the compressed cans drop into a collector vessel below. The profiled press plate can be so shaped that the outside wall of the can is first distorted at the top, it then being compressed in a concertina pattern.