baber/WOPTO huggingface dataset:
Patent MX-9800559-A (MX)
Title: Aqueous blends of colloidally dispersed polymers.
Inventor: MAZUR STEPHEN
IPC: C08L33/12
Filed: 1996-07-31
Abstract: The invention pertains to aqueous blends of colloidally dispersed polymers for use in making organic coatings which are hard and ductile at ambient temperature, which coatings remain stiff and elastic at temperature well above their film-formation or drying temperature. In particular, the invention relates to specific combinations or thermoplastic blends of polymers of very high molecular weights. Such blends produce smooth, essentially crack-free coatings when dried conventionally under atmospheric pressure. Such blends are capable of developing the desired balance of properties without conventional amounts of volatile organic coalescing aids and without the need for chemical cure.
Patent MX-9801018-A (MX)
Title: Automated transmission system powder-down.
Inventor: JANEKE DANIEL PAUL
IPC: F16H63/44
Filed: 1998-02-04
Abstract: An improved vehicular automated splitter-type mechanical transmission system. The splitter section is retained engaged in its currently engaged splitter ratio at power-down until vehicle speed falls below a reference (OS<REF?) or the main section (12) is shifted into neutral (GR=N?).
Patent MX-9804981-A (MX)
Title: Method for making three-dimensional, macroscopically-expanded webs having improved functional surfaces.
Inventor: DIRK RAYMOND JOHN
IPC: A61F13/511
Filed: 1998-06-19
Abstract: The present invention provides a process for forming a three-dimensional, macroscopically-expanded, fluid pervious web (70) having an improved functional surface comprised of a sheet of polymeric material having a first surface and a second surface. A plurality of discrete deposits of a water resistant resinous material having a pre-determined open time are deposited on the first surface of the sheet. The deposits of resinous material are drawn upwardly from the first surface of the sheet to form corresponding fibrils (54) during the open time. After resinous material has cured, the sheet is fed onto a forming structure having opposed surfaces such that the sheet is in contact with the forming structure. The forming structure exhibits a multiplicity of apertures which place the opposed surfaces of the forming structure in fluid communication with one another. A fluid pressure differential is applied across the thickness of the sheet which is sufficiently great as to cause the sheet to rupture in those areas coinciding with the apertures in the forming structure and to conform with the forming structure while substantially maintaining the orientation of the fibrils (54). The printing and drawing steps are preferably accomplished via a screen printing roll, and the fluid pressure differential preferably comprises a high pressure jet of liquid.
Patent MX-PA98007102-A (MX)
Title: Integrated circuit for tuner.
Inventor: MASAKI YAMAMOTO
IPC: H04N5/44
Filed: 1998-08-31
Abstract: Described herein is an IC suitable for use in a tuner. In the IC, respective major circuit portions in a frequency mixer circuit, a local oscillator circuit, a phase locked loop (PLL), and an intermediate frequency amplifier circuit are integrally placed within one package. A UHF selection terminal, UHF signal input terminals, a VHF signal input terminal, a high-frequency ground terminal, frequency mixed signal output terminals, VHF band selection terminals, a power terminal and intermediate frequency input terminals are drawn or led out to one end of the package, which is located on the side of the long side thereof, in this order.
Patent MY-8500981-A (MY)
Title: Polymerisation process for preparation of non-aqurous dispersions of microparticles and coating compositions containing said microparticles
Inventor: JAMES BLACKHOUSE ALAN
IPC: C08F265/06
Filed: 1985-12-30
Abstract: A process is described for making sterically stabilised non-aqueous dispersions of composite polymer microparticles, in which (1) monomers including at least one crosslinking monomer are polymerised in an aqueous medium at a temperature at least 10° higher than the glass transition temperature of the polymer to be formed, in the presence of a block or graft copolymer stabilising agent, under conditions such that there is at no time present a separate monomer phase, (2) further monomers, not including any crosslinking monomer, are polymerised in the dispersion thus obtained, the presence of a separate monomer phase again being avoided, and (3) the microparticles are transferred from the resulting dispersion into a non-aqueous medium which is a solvent for the non-cross- linked polymer generated in (2). The microparticles are of value for incorporation into coating compositions the main film-forming constituent of which is compatible with the non-cross- linked component of the particles.
Patent MY-8600670-A (MY)
Title: Built detergent bleach composition
Inventor: OAKES JOHN
IPC: C11D3/12
Filed: 1986-12-30
Abstract: Alkaline built detergent bleach compositions are disclosed comprising a surface-active agent; a peroxide compound bleach; a manganese compound which delivers manganese (II) ions in aqueous solution (e.g. manganous sulphate or manganous chloride); and a builder mixture comprising a water-insoluble aluminosilicate ion-exchange material and an alkalimetal orthophosphonate and/or an alkalimetal silicate. The composition is particularly effective for washing fabrics at lower temperatures, e.g. from 20 to 60°C, but is also usable at higher temperatures.
Patent NL-2016143-A (NL)
Title: Negative pressure device.
Inventor: SYTZE AUKE SPIJKSMA
IPC: A61G10/02
Filed: 2016-01-22
Abstract: The invention relates to a negative pressure device for a treatment of a lower part of a patient’s body, comprising: - a pressure chamber, comprising a first opening configured to introduce the lower part of the patient’s body into the interior of the pressure chamber, - a closure element arranged around the periphery of the first opening, wherein the closure element is configured to provide an airtight sealing around a patient’s body, and - a bed comprising a first bed element having a first lying surface and a second bed element having a second lying surface with a gap between them to allow the closure element to be moved between the first bed element and the second bed element. The bed is at least partially movable between a treatment position, in which the first bed element is outside the pressure chamber and the second bed element is inside the pressure chamber, and an access position, in which the first bed element is further spaced from the pressure chamber and the second bed element is at least partially moved out of the interior of the pressure chamber through the first opening, The bed comprises a frame element, wherein the frame element is fixedly connected to both the first bed element and the second bed element and that the frame element extends through a second opening from outside into the interior of the pressure chamber.
Patent NL-2016880-A (NL)
Title: Linen compartment and hotel trolley comprising a linen compartment
Inventor: JAN LAMME
IPC: D06F95/00
Filed: 2016-06-02
Abstract: The invention provides a linen compartment for a trolley, the linen compartment comprising a first compartment for clean linen, a second compartment for soiled linen, and a separator separating the first compartment from the second compartment wherein the separator can be moved along a direction inside the linen compartment for adjusting the size of the first and second compartments. By adjusting the size between compartments, and realizing that trolleys in normal use are not simultaneously filled with clean and soiled linen, an efficient use of available space for linen is made. The invention further provides a (hotel) trolley comprising such a linen compartment.
Patent NL-2019081-A (NL)
Title: Method and device for pupil illumination in overlay and critical dimension sensors
Inventor: YEVGENIY KONSTANTINOVICH SHMAREV
IPC: G03F7/20
Filed: 2017-06-16
Abstract: An illumination system for a metrology apparatus that can achieve illumination spatial profile flexibility, high polarization extinction ratio, and high contrast. The illumination system includes a polarizing beam splitter (PBS), an illumination mode selector (IMS), and a reflective spatial light modulator (SLM). The PBS divides an illumination beam into sub-beams. The IMS has a plurality of apertures that transmits at least one sub-beam and may be arranged in multiple illumination positions corresponding to illumination modes. A pixel array of the reflective SLM and reflects a portion of the sub-beam transmitted by the IMS back to the IMS and PBS. The PBS, IMS, SLM collectively generates a complex amplitude or intensity spatial profile of the transmitted sub-beam.
Patent NL-2021397-A (NL)
Title: A process for preparing a hierarchical zeolite catalyst for aromatization of C5-C9 alkane
Inventor: CHULARAT WATTANAKIT
IPC: B01J29/06
Filed: 2018-07-26
Abstract: A process for preparing a hierarchical zeolite catalyst for aromatization of C5-C9 alkane that provides high conversion percentage of precursor to yields and high aromatics selectivity, wherein said process comprises the following steps: (a) preparing a solution containing alumina compound, silica compound, and soft template; (b) subjecting the mixture obtained from step (a) to hydrothermal process at determined time and temperature to form said mixture into the hierarchical zeolite; (c) contacting the hierarchical zeolite obtained from step (b) with ammonium salt solution; and (d) contacting the hierarchical zeolite obtained from step (c) with gallium salt solution; wherein the soft template in step (a) is a quaternary phosphonium salt in which the mole ratio of the silica compound to the alumina compound in step (a) is in a range of 20 to 120 and the gallium salt in step (d) has gallium to zeolite ratio in a range of 0.5 to 5 % by weight.
Patent NL-2028281-A (NL)
Title: Shaped block for separating traffic routes of different road users
Inventor: GEORG BERDING
IPC: E01C11/22
Filed: 2021-05-25
Abstract: Shaped block for separating the traffic routes of different road users, with a first and a second longitudinal side, two transverse sides arranged at the ends in a longitudinal direction, and a usable surface arranged between the longitudinal and transverse sides above a zero level, wherein the shaped block, at least in sections, has a cross-sectional profile which runs crosswise to the longitudinal sides above the zero level, with an asymmetrical height progression of the usable surface, and which at the first longitudinal side, starting at the zero level, runs approximately in the shape of a quarter-circle with a first radius, in the direction of the second longitudinal side, around a first centre of curvature lying at the zero level, wherein the cross-sectional profile at the second longitudinal side runs from the zero level to a set height perpendicular to it, and then runs, approximately in the shape of a quarter-circle with a second radius, in the direction of the first longitudinal side, around a second centre of curvature that is arranged at the set height above the zero level between the longitudinal sides, wherein the second radius is greater than the first radius, and wherein the cross-sectional profile runs between the approximately quarter-circular progressions, connecting them, in a straight line at an angle of inclination to the zero level.
Patent NL-2031162-A (NL)
Title: Thermodynamic circulation system utilizing ocean temperature-difference energy
Inventor: LEI LIU
IPC: F25B15/04
Filed: 2022-03-04
Abstract: The invention relates to a thermodynamic circulation system utilizing ocean temperature-difference energy, which is characterized in that it comprises an evaporator, a gas-liquid separator, a preheater, a first turbine, a second turbine, an absorber and a condenser, wherein the evaporator is located on the surface layer of the ocean, and the condenser is located at a set distance below the evaporator which is connected with the gas-liquid separator, the gas-liquid separator is connected with the first turbine and the preheater respectively through a pipeline, the preheater is connected with the second turbine, the evaporator and the condenser respectively through a pipeline, a gas-phase working medium vapour separated by the gas-liquid separator enters the first turbine to work, and a liquid separated by the gas-liquid separator enters the second turbine to work, after passing through the preheater. The invention improves the utilization rate of energy.
Patent NL-6811059-A (NL)
Title: Dealkylation of cyclic-n-alkenyl-amino cpds to give
IPC: C07D451/06
Filed: 1968-08-02
Abstract: Method for (I) where = norscopolamine, noratropine, norhyoscyamine, norscopoline, nor tropinone, or nor-4-pelletierine, and their salts. Spasmolytics Tropinone (27.8g.) in PhMe (40 ml.) was added to COCl2 (29.1g.) in PhMe (100 ml.) at 10 deg., stirred 2 d., filtered, and evaporated in vac. The residue was heated in H2O(120 ml.) until CO2 evoln. ceased, concd. in vac., and recryst. from MeCN, giving nor tropinone. HCl(20.3g.), m.p. 204 deg. (d.).
Patent NL-6814540-A (NL)
Title: Pesticide granules of reduced volatility
IPC: A01N25/26
Filed: 1968-10-11
Abstract: Pesticidal granules, opt. containing carriers and the usual additives, are coated with a layer of H2O-soluble alkoxylated starch (pref. "hydroxypropyl ether starch"), and/or polyvinylalcohol. The effective volatility of the pesticide is reduced, permitting smaller quantities to be used, and/or prolonging the activity of the prepn. More specifically the pesticidal (esp. herbicidal) compositions contain 2,6-dichlorobenzonitrile; 2,6-dichlorothiobenzamide; 2,6-dichlorobenzamidoxime; 2,6-dichloro-N-hydroxymethyl-thiobenzamide.
Patent NL-6915576-A (NL)
Title: Antibacterial salts of n4,n4'-decamethylene bis - aminiquinaldine
IPC: C07D215/46
Filed: 1969-10-15
Abstract: Antibacterial salts of N4,N4'-decamethylene bis aminiquinaldine. M3A. Of formula (I):- Specifically claimed are the diacetate, dilactate, tartrate, diundecylate, disalicylate and dibenzoate. Used as antibacterial and antifungal agents. Solubilities and consequent activity in practice vary. The diacetate is soluble at 1% in water, the dilacetate at 10% and the 1 (+) tartrate at 1%. Useful in tablets, ointments and creams. The undecylenate is alcohol-soluble and may be used in sprays. The minimum inhibitory concentrations of the diacetate against various organisms are:- staph. aureus 1/256,000, Strep. haemolyticus (Gp.A) 1/256,000, Enterococcus 1/120,000, candida sp. 1/32,000, Trichophyton mentagrophytes 1/10,000.
Patent NL-7109510-A (NL)
Title: Particle filled rubbers prodn - by bonding solid particles to grooved rubber pellets
IPC: B29B7/88
Filed: 1971-07-09
Abstract: Process comprises (a) converting the rubber material into granules or pellets with a grooved or notched surface; (b) adding to these granules or pellets an agent for improving the retention power of their surfaces relative to the solid particles, and (c) distributing the solid particles over the surfaces of the granules or pellets, so that the particles adhere to the surfaces. Uniform distribution of the particles is obtained. The powder is easily retained during storage and transport, as the major part is present in the grooves or notches and thus is protected against pressure or friction.
Patent NL-7415769-A (NL)
Title: Ball game with vertical panel - has holes in panel larger than balls
IPC: A63B63/00
Filed: 1974-12-03
Abstract: The game comprises a vertical panel (1) in which there are circular openings at intervals (5). The diameter of these is larger than that of the balls used, and means are included (2, 3, 4) for securing the stand in a vertical position. The openings can be arranged in horizontal and vertical rows, and on the forward side the panel can be clad with sound-deadening material, while a sack to catch the balls can be fixed to the back. Metal rings can be used to reinforce the edges of the openings, and there can be a rebound mat of spring material on the front of the panel.
Patent NL-7415876-A (NL)
Title: DC-Dc converter with double phase output - has centre tapped transformer and switching pulse duration larger than switch off time or transistor
IPC: H02M3/28
Filed: 1974-12-05
Abstract: The converter with double phase output is used for converting a d.c. input into another d.c. output. The circuit contains a transformer with a centre tapped primary with the tap connected to one terminal of the direct current source. The outer terminals of the primary are connected to the collectors of the switching transistors. The secondary is connected to a rectifier and then to a load. There is also a feed back winding with the terminals connected to the bases of the switching transistors. The bases of the two control transistors are incorporated in a parallel circuit with a pulse source which are used to trigger the control transistors periodically. The pulse frequency is greater than twice that which apply for any one of the components, and the duration is larger than the switch off time of the switching transistor and smaller than the time taken for the magnetic energy in the transformer coil to be reduced to zero after switching off.
Patent NL-7416554-A (NL)
Title: Production of bags of thermoplastic material - by welding film using wavy line weld in extrusion direction of film
IPC: B65D75/20
Filed: 1974-12-18
Abstract: Package esp. bags are produced from strips of a thermoplastic resin, esp. polyethylene, by welding together the different sides of the package by locally heating/pressing, the strips being welded in the extrusion direction of the film along a wavy line. The wavy line weld is more resistant to undesired tearing-open than a straight line weld. The weld is made after the bag has been filled with a prod., and a handgrip may then be made by cutting the upper unwelded parts. The bag can then be carried without the weld tending to tear-open across the whole width of the bag. If the load on the weld causes a tear at a weekend part, then this tear is localised.
Patent NL-7611890-A (NL)
Title: LED fastening to strip cable - uses narrow opening in metal conductor and insulating substrate and contacting LED electrodes on either side
IPC: H05K3/32
Filed: 1976-10-27
Abstract: The light emitting diode to be fastened to a flexible strip cable has electrodes on opposite sides. The cable has a flexible insulating substrate with metal conductors on one side. Openings of smaller width than the diode (26) are formed in one metal conductor (14) and the cable substrate. The diode is inserted into the opening in such manner that the metal conductor engages the opposite sides of the diode in a holding manner for electric connection to the electrodes. After inserting the diode is preferably cast in a transparent medium (32). The light emitting edge of the diode interface is secured in a slot at right angles to the substrate, thus providing good light emission without darkening by the conductors of securing material.
Patent NL-7712829-A (NL)
Title: Electric lamp with vacuum tight seal - has molybdenum foils and internal and external conductors linked to foils and concave reflector
IPC: H01K1/38
Filed: 1977-11-22
Abstract: The electric lamp has a glass bulb with a vacuum tight seal. The pinch contains spaced molybdenum foils linked to the external and internal conductors. The molybdenum foils are connected in series. They are separated by an insulator and are mounted in the pinch like a stack. Both the internal and external conductors are connected to the molybdenum foils at diametrically opposite edges. The lamp has a concave reflector with a reflecting section and a neck section. The reflector (1) is coated with a metallic layer (2).
Patent NL-7905182-A (NL)
Title: Suction cup for lifting load - has rigid plate with corrugated resilient sheet metal seaI strip around chamber with vacuum connection
IPC: B66C1/02
Filed: 1979-07-03
Abstract: The suction cup is intended for lifting a load. It comprises a rigid plate (1) with lifting eye (2) carrying a sealing strip (7) in resilient material at its underside to enclose a chamber (4) with connection (5) for a vacuum line (6). The strip (7) consists of a resilient metal sheet which is corrugated (7a,b) in radial direction and fixed to the plate (1) by an air-tight connection (8-10). The plate (1) may have a downward spacer flange (3) at its periphery whilst the lowest area of the strip projects downwards beyond this flange. The height (h) of the corrugation pref. exceeds that of the flange.
Patent NL-8300650-A (NL)
IPC: C03B37/025
Filed: 1983-02-22
Abstract: While collapsing the central duct in hollow glass optical fiber preforms, an etchant consisting of a mixture of oxygen and a fluorocarbon compound from the group C2F6, C3F8 and N-C4F10 is passed through the duct. In particular, the etchant is passed through the duct only when the duct's diameter is 1 mm or smaller. The resulting solid preforms and optical fibers drawn therefrom do not have a central dip in the refractive index profile.
Patent NL-8500224-A (NL)
Title: Animal milking appts. e.g. for cow - measures whether milking cluster is correctly attached to udder
IPC: A01J5/017
Filed: 1985-01-28
Abstract: The appts. includes a milking parlour, a milking machine and at least one computer. The milking cluster (18) is provided with one or more sensors (33) which determine whether or not the cluster is correctly attached to teats of an udder. The milking operation is switched on only if it is determined that the milking cluster is correctly attached, and attachment repeated if correct attachment fails. A sensor (16) is also proVided to determine whether the animal is in the appropriate position in the milking parlour, the automatic milking operation being discontinued if it is determined that the animal is not in the correct position. An arrangement (2,3,12,27) may also be provided for correcting the posture or positioning of the animal.
Patent NL-8502300-A (NL)
Title: Manure prods. useful as fertilisers - contg. chicken manure bound with gypsum
IPC: C05F3/02
Filed: 1985-08-21
Abstract: Manure-based prods. contain chicken manure bound with gypsum. The prods. may also contain one or more soil- and growth-improving additives and/or fillers, esp. loam, sand, lime, marl, compost and/or other types of manure. The manure is mixed with ca. 10 wt.% gypsum within 2 hr. of being discharged from the battery unit, the manure having a moisture content of at least 35 (40-50)%. The mixt. may then be heat treated, esp. at 80 deg. C or higher.
Patent NL-8502706-A (NL)
Title: Spade to cut tree roots in ground - has metal blade of half cone shape with handle secured to semicircular upper end and crossbar at upper handle end
IPC: A01G9/10
Filed: 1985-10-04
Abstract: The spade for cutting roots comprises a curved metal blade (1) with its upper edge (3) in one plane and an upright rigid handle (4) which is secured to the upper part of the blade and has a transverse hand grip (5) at its upper end. The blade has the shape of half of an open cone with the handle (4) secured to its semi-circular upper edge (3) area. The side edges (6,6') of the blade are preferably sharpened and the upper corners (7,7') may be rounded. The upper edge may be reinforced e.g. by an angled flange portion.
Patent NL-8503443-A (NL)
IPC: C01F5/38
Filed: 1985-12-13
Abstract: A magnesium nitrate containing solution suitable for use in the manufacture of thermally stable ammonium nitrate containing fertilizer granules is produced by reacting finely-ground magnesium oxide with nitric acid, using as the reaction medium an aqueous solution containing ammonium nitrate and magnesium nitrate within a specified range of weight ratios and under controlled temperature and pH conditions.