baber/WOPTO huggingface dataset:
Patent MX-9709627-A (MX)
Title: Apparatus for and method of bending glass sheets.
Inventor: SYKES DAVID
IPC: C03B23/027
Filed: 1997-12-05
Abstract: An apparatus for press bending glass sheets carried on a mould, the appratus including a die having a lower surface shape to mould a glass sheet positioned thereunder to a desired curved shape, a first counterbalance assembly connected to the die for providing the die with a selected net weight, a frame mounted above the die, a plurality of flexible members connecting the die to the frame for suspending the die below the frame whereby the die is capable of unconstrained lateral and tilting movement relative to the frame and die moving device connected to the frame for vertically moving the die. The present invention also provides a method of press bending glass sheets, the method comprising the steps of providing a gravity bent glass sheet carried on a gravity bending mould; lowering an upper die by a suspension system onto the glass sheet, the upper die having a lower surface to mould the glass sheet to a desired curved shape, and releasing the upper die from being supported by the suspension system so that the upper die rests on the glass sheet at a selected net weight during a press bending operation; and wherein during the lowering step the upper die is unconstrained against lateral and tilting movement so that the upper die is permitted progressively to be aligned with the bend glass sheet as the upper die comes into contact with the bent glass sheet.
Patent MX-9710009-A (MX)
Title: Piezoelectric broken-filament detection device and method of using same.
Inventor: BARBOUR ERIC S
IPC: G01N19/08
Filed: 1997-12-10
Abstract: A piezoelectric broken-filament detection device is used to detect breakage of a continuous material passing through a pathway- The device contains a support member and a sensor member and is positioned adjacent to but spaced from the pathway so that the continuous material passing through the pathway does not come into contact with the device. The sensor member has a fixed end and a free end and has disposed on first facial surface thereof (1) a deflectable tab disposed on the freen end, (2) a piezoelectric film operatively coupled to the deflectable tab, and (3) an internal switch-circuit element coupled to the piezoelectric film As the continuous material passes through the pathway, broken ends formed upon breakage of the material comes into contact with the deflectable tab. The tab undergoes a deflection for each broken end which contacts it. Each deflection causes the piezoelectric film to generate a signal, each signal being processed by the internal switch-circuit element and actuating the internal switch-circuit element into a closed position.
Patent MX-9804493-A (MX)
Title: Improved metal-ligand complex catalyzed processes.
Inventor: BRYANT DAVID ROBERT
IPC: B01J31/40
Filed: 1998-06-05
Abstract: This invention relates to a process for separating one or more phosphorus acidic compounds from a reaction product fluid containing said one or more phosphorus acidic compounds, a metal-organophosphite ligand complex catalyst and optionally free organophosphite ligand which process comprises treating said reaction product fluid with water sufficient to remove at least some amount of said one or more phosphorus acidic compounds from said reaction product fluid.
Patent NL-2018408-A (NL)
Title: Holder for cards or keys having recharge means for onboard electronics.
Inventor: RENÉ JOHAN VAN GEER
IPC: A45C11/32
Filed: 2017-02-22
Abstract: The invention relates to a holder for small items, e.g. house or car keys, money coins, credit cards and the like, comprising a generator means to generate galvanic energy from an electromagnetic or magnetic field, or from movement of the holder or one of its components or parts which movement could generate or move a magnetic field. Preferably, the generator means is drivingly associated with an actuator means to eject cards, to be operated by the user of the holder, which actuator means is part of the holder. The holder further has a galvanic accumulator and a galvanic energy consumer, which are in galvanic circuit with the generator means.
Patent NL-2020668-A (NL)
Title: Induction heating plate.
Inventor: ALBERTO JAVIER HERRERA CABALLERO
IPC: H05B6/10
Filed: 2018-03-26
Abstract: The present invention resides in an induction heating device (10) comprising a support plate (12) with an upper surface for receiving a side face of a bearing (50) having an inner ring (51) and an outer ring (52). A plurality of concentrically arranged induction coils (Cl- C6) are provided at an underside of the support plate, whereby each induction coil is connected to and selectively powered by a generator (40). A number of temperature sensors (Tl- Tl4) are arranged on an upper surface of the support plate at different radial distances from a centre axis (a) of the concentric coils, such that each coil is associated with at least one temperature sensor that overlaps the coil or is in close radial proximity thereto. The device further comprises a control unit (30) which receives and monitors a temperature signal (Sn- Sn4) from each of the temperature sensors, and which receives and processes a signal (Set - Sc6) indicative of a load on each coil, when selectively powered, to identify a first coil that is electromagnetically coupled to the inner ring (51) and a second coil that is electromagnetically coupled to the outer ring (52). The control unit is configured to select a first temperature sensor and a second temperature sensor that are associated with the first and second coils respectively, and to execute a heating cycle in which at least the first and second coils are controlled based on the temperature signals from the first and second temperature sensors.
Patent NL-2020903-A (NL)
Title: Absorbent article with connected channels
Inventor: STEVEN SMET
IPC: A61F13/505
Filed: 2018-05-09
Abstract: An absorbent article comprising a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core comprising an absorbent material between a top core wrap sheet and a back core wrap sheet, said absorbent core being positioned in between said topsheet and said backsheet; said absorbent core having a first and second longitudinal edge (131 , 132) and a front and rear transverse edge (133, 134), wherein the absorbent core is provided with a plurality of attachment zones where the top core wrap sheet is attached to the back core wrap sheet, wherein the plurality of attachment zones comprises: at least a first and a second elongate attachment zone, said first and second elongate attachment zone extending next to each other from a crotch region in the direction of the front and/or rear transverse edge; at least one connecting attachment zone connecting said first attachment zone with said second attachment zone.
Patent NL-6814637-A (NL)
IPC: A45C13/00
Filed: 1968-10-12
Abstract: A snap-hinge in which two hinge members are hinged together about a first hinge line. A resilient connecting link is joined at one end integrally to one of the hinge members at a second hinge line and is hinged at the other end to the other hinge member at a third hinge line. The connecting link is capable either of compression or of expansion as between its two ends, and tends to maintain the hinge members in a given angular relationship, and to return the hinge members to that relationship if they depart from it.
Patent NL-6817290-A (NL)
Title: Appts. for continuous steel prodn. - using two cupola furnaces for melting and alloying
IPC: F27B1/04
Filed: 1968-12-03
Abstract: Apparatus for continuous steel prodn. By the melting and alloying of metal comprises two separate cupola ovens for separately melting steel with a low carbon content, and an alloying compositions these ovens being connected with a vessel for mixing the products discharged from each oven. The apparatus is relatively simple, and can be economically operated.
Patent NL-7001834-A (NL)
Title: Continuous production of polyurethane foam - coating
IPC: B29C44/30
Filed: 1970-02-10
Abstract: Raw materials are mixed close to a spray or mould device, sprayed, vapourised cast or spread on a temporary or permanent carrier. Relative motion is provided between the device and the carrier relative to the output of the mixer to obtain a certain foam thickness. The material is subjected to preparatory conditioning and finally subjected to pressure, so that the cellular structure is permanently modified to produce a wholly or partly compressed or moulded end product. Specifically, a metal conveyor belt used for spreading the mix has an anti-stick coating of, (e.g.), Teflon (R.T.M.).
Patent NL-7115416-A (NL)
Title: Highly fire proof mineral organic refractory comp fabrication
IPC: C04B28/26
Filed: 1971-11-09
Abstract: Highly fire-resistant refractory stones, blocks etc. are produced from 1-6 wt % organic binder i.e. aldehyde or ketone condensation products with phenol, its homologues or polyhydric phenols and/or urea, melamine or furfuryl alcohol, 3.30 wt % organic binder i.e. K or Na silicate, mineral filler i.e. sand, a hardener of dicalcium silicate, alkali salts of sulphonic acids, moulded at 4-8 kp/cm2 and hardened at 100-450 degrees C. The working temp. is 1150 degrees C and compression strength up to 700 kp/cm2.
Patent NL-7116175-A (NL)
Title: Polyester cement building materials - produced by mixing hydraulic cement, polyester resin, filler and water
IPC: C08L67/00
Filed: 1971-11-24
Abstract: Building materials are made by polymerising a plastic material in the presence of cement and water. A prefd. material contains an unsatd. polyester resin, opt. mixed with a polyurethane, >=12% cement, 2-30% water, 2-4 times (on cement) of a granular filler such as sand, slag, grit, wood, etc. =10 TiO2 to increase te whiteness, a curing agent for the polyester and opt. 6.5% H2O2 to increase the cure temp. and the hardness of the product. Suitably formulated materials have the appearance of marble. The products are harder, more rigid and cheaper than known plastic/aggregate compsns.
Patent NL-7306890-A (NL)
Title: Automatic tube loader - for ring spinning and twisting frames
IPC: D01H9/00
Filed: 1973-05-17
Abstract: The open end of the tube guiding clip of an automatic tube loader for ring spinning and twisting frames moves relatively to the forward motion of the carriage transporting both the automatic doffer and the loader so that it is virtually stationary over the spindle to be fitted, and guides the tube accurately into position for the pressing roller. The tubes fed on by one from the hopper down a chute into the upright stance, are pushed by a reciprocating shutter through the clip, the front tube being released for loading on the spindle.
Patent NL-7313103-A (NL)
Title: Stabilisation of geological structures - by removing natural hydrocarbon beds and substd. incompressible liquids
IPC: E02D3/00
Filed: 1973-09-24
Abstract: The weakening of structures within the earth's crust, the collapse of already existent structures and the following seisms are prevented by the removal of hydrocarbons and other substances from the interior of the geological structures. The structures are pre-filled and maintained filled with incompressible liqs. An hydraulic and solid foundation superior to the original support is provided by stratified solids, liqs. and gases.
Patent NL-7403053-A (NL)
Title: Game mechanism has carrier for movable element - and means to exert indirect discontinuous forces to move element
IPC: A63F7/06
Filed: 1974-03-06
Abstract: The game is of the type in which a carrier (1) acts as support for a movable element (6) as in the case of a football game table. A rotary disc (8) may be provided, carrying a number of magnets (9) whilst the element (6) is also provided with one or more magnets (7). The magnets (9) may, alternatively, be carried on an endless moving belt. As a further alternative a number of electromagnets may be provided and means to energise these magnets. The magnets are preferably randomly positioned. The elements may be spherical or disc-shaped. The game may be a football, rugby or hockey game table and comprise a number of fixed or movable player elements (5).
Patent NL-7411598-A (NL)
Title: Hydrolysis of lipid-contg protein materials with proteolytic enzymes - after treatment with lipase in aq suspension to improve hydrophilic nature of prod
IPC: C11B1/02
Filed: 1974-09-02
Abstract: In a process for the enzymatic degradation of lipid-contg. protein matls. (I), the (I) is first treated with lipases in aq. suspension before treatment with proteolytic enzymes. Treatment of prodts. such as cereal press cakes resulting from the extraction of oils from cereals, and contg. some residual oil, improves the hydrophilic nature of the matls. and facilitates subsequent proteolytic treatment of such prodts., e.g., during the prodn. of protein foods for human consumption.
Patent NL-7505858-A (NL)
Title: Lead-acid battery plates prodn. for dry storage - without quality loss by leaving in acid soln. between initial and final forming stages
IPC: H01M4/22
Filed: 1975-05-19
Abstract: Prodn. of battery plates for Pb-acid batteries comprises (a) starting with pasted plate grids; (b) forming these first in an aq. H2SO4 soln. at 43-82, pref. 65-82 degrees C to convert the paste into the active material; (c) stopping the passage of electric current when min. 50, pref. min. 60% of the final charge has been supplied; (d) leaving the partly formed plate in the soln. for min. 30 min., pref. 45 min. to 3 h.; and (e) forming again to the required final charge. The aq. H2SO4 soln. used pref. has a sp. gr. of 1.05-1.20. The finished plates are less liable to undergo a loss in quality during dry storage.
Patent NL-7701999-A (NL)
Title: Tile prod. method and press - uses mould filled with mortar, and mortar compression and vibration by two part tool
IPC: B28B3/02
Filed: 1977-02-24
Abstract: Prodn. method for tiles, comprises the filling of a mould with the base material e.g. mortar, compression of the material by vibration and then finishing work on the thus produced object. After the mould has been filled with base material, the latter is pressed together by means of a pressing stamp comprising two coaxial parts, one of wh ich is fixed in the press position, whilst the part pressed on the material is then set in vibration. The device used comprises a frame with a table to take the filled mouled, and a yoke in which the pressing tool is fixed with a drive unit interposed. The pressing tool or stamp comprises a cylinder with a thin flange, and inside it a piston (11, 12) to carry out the vibration action.
Patent NL-7807268-A (NL)
Title: HV or LV electric cable service trunking - has preformed divider attached to solid bottom plate and retained by resilient construction of V=shaped top
IPC: H02G3/04
Filed: 1978-07-05
Abstract: The cable trunking with preformed divider attached to solid bottom plate is constructed from folded sheet material forming a trough with bottom (1) and sides (2 and 3). Holes (16) are punched in the bottom plate and a loose supplied divider fixing plate (8) is inserted into the holes via offset lips (10 and 11). The divider is constructed from folded sheet material such that it presents a triangular cross-section with sloping sides (4 and 5) terminating to horizontal flanges (6 and 7). The divider is located by means of the inherent elasticity of its construction and pressure applied at the base will allow divider flanges (6 and 7) to be slotted under lips (14 and 15) of the fixing plate, thus securing the divider.
Patent NL-7906337-A (NL)
Title: Ski carrier strap arrangement - fitted by clasps around skis and have pref. length adjustable, carrier handle fixed between straps
IPC: A63C11/02
Filed: 1979-08-22
Abstract: The carrier for skis (1) comprises two straps which are secured around the skis by clasps (4) or the like at points to either side of the boot supports (2) with the running faces of the skis in mutual contact. A carrier handle (5) is fixed between the straps. The handle (5) may contain a buckle (6) or the like to adjust the effective length. The straps (3) may carry further fixing straps (7) to secure ski sticks.
Patent NL-8300375-A (NL)
Title: Processing domestic waste material - to give high grade solid fuel, methane gas and compost
IPC: C07C1/00
Filed: 1983-02-01
Abstract: High grade solid fuel with a low ash and moisture content (I), together with methane gas (II) and compost (III) is made from domestic waste by (a) dumping the waste onto a sorting floor and hand picking to remove pieces having a size of greater than 50 cm., (b) leading the remaining waste through at least one cutting screen in which large pieces are comminuted into pieces with dimensions of at most 15-25 cm and pieces with dimensions of less than 10 cm are removed from the comminuted mixt.; (c) the residue is mechanically separated into fractions of various particle sizes using the method described in NL8300376 and (d) the 2 fractions with the lowest moisture content are processed into fuel.
Patent NL-8303579-A (NL)
IPC: A01G27/00
Filed: 1983-10-17
Abstract: An apparatus for automatically watering plants arranged on a substrate, said apparatus comprising a liquid supply conduit fitted with a valve operated by a control device controlled by feeler members disposed in a measuring portion of the apparatus. The substrate of the control device is arranged in a box connected via a constriction to a subjacent trough, while between the substrate and the bottom of the trough there is provided a capillary matting, a downwardly extending portion of which extends through said constriction into the trough, the latter being connected directly to the measuring portion into which the feeler members of the control device extend. While the feeler member for indicating the maximum liquid position is disposed at the level of the constriction.
Patent NL-8502743-A (NL)
Title: Electrically operated rotary shut=off tap - isolates water or gas installation from mains supply pipe
IPC: F16K31/06
Filed: 1985-10-08
Abstract: The tap has two main assemblies; a lower valve housing (5) with a vertical cylindrical rotating valve, and an upper magnetic actuator (6). The square section actuating shaft of the valve passes through a sealed bearing into the upper assembly, where it fits into a spring loaded rotor. The upper housing consists of a rectangular tray (27) sealed (30) to a top cover (28). Attached to the rotor is a magnetic framework which carries two electromagnetic coils (8); the poles of the framework being in close proximity to two fixed soft iron bars. Set into the floor of the tray are pairs of conductive tracks (15 to 18) which make contact with a pair of sprung bridging contacts (14) on the underside of the rotor. The contacts supply power to the coils, cutting off the current when rotation limits are reached.
Patent NL-8901253-A (NL)
IPC: C08G67/02
Filed: 1989-05-19
Abstract: A process for producing an elongated object of an alternating copolymer of carbon monoxide and an olefinically unsaturated monomer wherein the copolymer has an intrinsic viscosity measured in m-cresol at 100 DEG  C. of at least 1 dl/g, involve converting a solution of the copolymer into a solvent-containing object, removing between 90 and 99.9% of the solvent from the solvent-containing object, and stretching the thus obtained object at a temperature below the melting point of the copolymer.
Patent NL-9000156-A (NL)
Title: Amino-protecting gps., esp. for nucleic acid synthesis - comprise ortho-tri:organo-silyl:oxy-methyl-aryl-carbonyl gps.
IPC: C07F7/18
Filed: 1990-01-22
Abstract: The following are claimed: (A) the use of an o-(triorgano silyloxymethyl) arylcarbonyl gp. (R) as an amino-protecting gp.; (B) reagents for protecting amino gps., comprising activated derivs. of o-(triorganosilyloxymethyl)aryl carboxylic acids; (C) synthons for use in the synthesis of oligonucleotides, polynucleotides or nucleopeptides, contg. at least one gp. of formula (I)-(III).
Patent NL-9201725-A (NL)
Title: Method for the separation of household and similar waste
IPC: B03B9/06
Filed: 1992-10-06
Abstract: Method for the separation of household and similar waste, comprising the following phases: a) sieving of the possibly comminuted waste by means of a sieve (1), such that parts smaller than approximately 30 to 70 mm pass through the sieve; b) separating off ferrous and non-ferrous metals from the smallest parts; c) thermal or biological drying of the parts for separation of water therefrom; d) sieving (5, 7) of the material obtained, in order to separate it into a fraction smaller than 3 to 7 mm and one or more coarser fractions; e) conveying each coarser fraction to a sifting device (6, 8), in order to separate heavy material from organic material; and f) conveying the separated heavy material and the fraction smaller than 3 to 7 mm to a washing machine (9) and thence to further devices (11-22). <IMAGE>
Patent NL-9301771-A (NL)
IPC: A63F1/12
Filed: 1993-10-13
Abstract: The device has two shuffling card compartments which can each be placed in one of two positions, and a delivery compartment. Gripping rollers carry the playing cards from the shuffling compartment located in the first position to the shuffling compartment located in the second position. Gripping rollers also carry the playing cards from the card compartment located in the first position to the delivery compartment. A microprocessor activates the gripping rollers as determined by an algorithm. Motor driven discs feed the playing cards for shuffling to one of the shuffling compartments. Pref. the shuffling device comprises a plateau where both shuffling compartments are mounted on. The plateau is rotatable on a vertical shaft for exchanging the position of both shuffling compartments.
Patent OA-10799-A (OA)
Title: Process for propagation and/or selection of plant material
Inventor: EDWARDS GLYN ALYN
IPC: A01H1/04
Filed: 1998-06-19
Abstract: A process for the micropropagation of shoots, rooted shoots or seedlings of a woody plant, which comprises cultivating the shoots, rooted shoots or seedlings in an oxygenated liquid culture medium, the shoots, rooted shoots or seedlings being submerged in the culture medium. They may move freely, for example, tumbling in the medium, or their movement may be restricted. The resulting plant material is obtained in high yields and has high quality. When genetically modified shoots, rooted shoots and seedlings have a selectable property, for example, resistance to a herbicide or antibiotic, they may be selected by submerged cultivation in an oxygenated liquid culture medium that comprises means for the selection, for example, the herbicide or antibiotic.
Patent OA-11042-A (OA)
Title: Lightning retardant cable
Inventor: JR GASQUE SAMUEL N
IPC: H01B9/02
Filed: 1999-04-30
Abstract: There is provided a cable which retards lightning. The cable includes at least one internal conductor which may be a power conductor or a signal conductor. A choke conductor is wound about the internal conductor in the shape of a spiral. If lightning strikes near the cable or a device which is attached to the cable, such as an antenna, the chock conductor presents a high impedance to the current caused by lightning and will prevent the lightning current from flowing down the choke conductor, thus entering the internal conductor, thereby preventing damage to the internal conductor and any associated electronic equipment. Preferably, a shield is also spiraled wound about the internal conductor adjacent to the choke conductor in a direction opposite to the choke conductor, whereby the angle formed by the crossing of the choke conductor and the shield is approximately 90 DEG  to block the magnetic field component of the lightning discharge.