baber/WOPTO huggingface dataset:
Patent MX-9708515-A (MX)
Title: Capillary feed boiler.
Inventor: YOUNG NIELS O
IPC: F23D3/04
Filed: 1996-05-03
Abstract: A liquid boiler (10) generates vapor at low pressure from liquid in reservoirs that are not pressurized. Liquid from a reservoir (150) is fed through a supply wick (40) by capillary action to a boiler wick (20) in which the liquid is heated and boiled to a vapor. The heat for vaporization is transmitted by a porous hot seat (30) which sits atop and is in contact with the boiler wick (20). The boiler wick (20) and hot seat (30) are contained in an insulating cylindrical shroud (19), which forms a tight seal with the edges of the boiler wick (20). If the liquid to be vaporized is a fuel for a burner, then combustion heat can be used to supply the heat to the boiler. A resistive heat can also be used to heat the hot seat and boiler wick.
Patent MX-9709237-A (MX)
Title: Transforming growth factor alpha hi.
Inventor: MEISSNER PAUL S
IPC: A61P43/00
Filed: 1996-06-06
Abstract: The present invention discloses transforming growth factor alpha HII polypeptides and polynucleotides encoding such polypeptides. Also provided is a procedure for producing such polypeptides by recombinant techniques and therapeutic uses of the polypeptides which include stimulating wound healing, treating neurological disorders, treating ocular disorders, treating kidney and liver disorders and stimulating embryogenesis and angiogenesis. Also disclosed are antagonists against such polypeptide and their use as a therapeutic to treat neoplasia. Also disclosed are diagnostic assays for detecting altered levels of the polypeptide of the present invention and mutations in the nucleic acid sequences which encode the polypeptides of the present invention.
Patent MX-9710182-A (MX)
Title: Pyridine derivatives, process for preparing the same, and intermediate therefor.
Inventor: UKITA TATSUZO
IPC: C07D471/04
Filed: 1997-12-15
Abstract: A pyridine derivative of the formula (I); [Chemical formula 1] (see formula) wherein A is a group selected from the following formulae; [Chemical formula 2] (see formula) (in which R1 and R2 are the same or different and each a hydrogen atom, or a protected or umprotected hydroxy group, R21 is a protected or unprotected hydroxymethyl group, R32 is a hydrogen atom, a lower alkyl group, or a protected or unprotected hydrooxymethyl group, R33 is a substituted or unsubstituted lower alkyl group, R41 is a protected or unprotected hydrooxymethyl group, R42 is a protected or unprotected hydrooxymethyl group, and the dotted line means the presence or absence of a double bond), R5 and R6 are the same or different and each a hydrogen atom, or a protected or unprotected amino group, or both may bombine a their termini together with the adjacent nitrogen atom to which they bond to form a substituted or unsubstituted heterocyclic or pharmaceutically acceptable salt thereof.
Patent MX-9800422-A (MX)
Title: Process for stabilizing proteins in an acidic environment with a high-ester pectin.
Inventor: CHRISTENSEN TOVE MARTEL IDA EL
IPC: A23L29/231
Filed: 1996-07-12
Abstract: A process is described wherein there is added to an acidic environment, which contains at least one protein, a block-wise enzymatically de-esterified pectin, and wherein the pectin is a high ester pectin. Also described is a recombinant pectin methyl esterase.
Patent MX-9801596-A (MX)
Title: Antipruriginous cosmetic and/or pharmaceutical compositions consisting of one or several light local anaesthetics and one or several astringent substances.
Inventor: RODER KLAUS
IPC: A61K45/06
Filed: 1998-02-27
Abstract: Antipruriginous cosmetic and/or pharmaceutical compositions for use on human or animal skin consist of one or several light local anaesthetics, one or several astringent substances and/or an optional anti-inflammatory substance.
Patent MX-9803374-A (MX)
Title: Solution-dyed nylon fibers.
Inventor: MCINTOSH STANLEY A
IPC: C08K5/3435
Filed: 1998-04-29
Abstract: Stabilized solution-dyed fiber is made by melting a polyamide which is amide monomers polymerized in the presence of at least one mono or dicarboxylic acid chain regulator and at least one hindered piperidine compound, coloring the melted polyamide, and spinning the colored polyamide into fibers that have about 40 % or better retained tenacity after 2125 kJ exposure to xenon arc radiation as per AATCC Test Method 16-1993, "Colorfastness to Light", Option E. Copper stabilizers are unnecessary.
Patent MX-9803780-A (MX)
Title: Cylindrical coil winding structure of flyback transformer.
Inventor: MOON MYOUNG-LIB
IPC: H01F38/42
Filed: 1998-05-13
Abstract: A cylindrical coil winding structure of a flyback transformer is disclosed, which comprises a cylindrical winding member and a magnetizable core inserted into the cylindrical winding member. The cylindrical winding member includes a cylindrical insulator sheet and a conductor coil pattern formed on the outer surface thereof. A manufacturing process of the cylindrical flexible coil winding structure is also disclosed.
Patent MX-9804703-A (MX)
Title: Zinc phosphate conversion coating compositions and process.
Inventor: ROSSIO CHARLES E
IPC: C23C22/36
Filed: 1998-06-11
Abstract: A process for forming a zinc phosphate coating on an aluminum substrate is provided to obtain good coverage by the coating. The coating preferably has a columnar or nodular crystal morphology and a coating weight of at least about 1612 mg/m2. The aluminum substrate is contacted with a zinc phosphate conversion coating bath which contains: from about 0.4 to 2.5 g/l zinc ion; from about 5 to 26 g/l phosphate ion; from about 0.4 to 1.5 g/l fluoride ion; from about 4 to 400 mg/l ferrous ion; and from about 0.01 to 2 g/l ammonium ion. The zinc phosphate conversion coating is formable on an aluminum substrate in the presence or absence of an accelerator. Also provided is an aqueous zinc phosphate conversion coating concentrate which may be diluted with an aqueous medium in a weight ratio of about 1:10 to 1:100 to yield a zinc phosphate conversion coating bath.
Patent NL-2022080-A (NL)
Title: Apparatus and method for determining a condition associated with a pellicle
Inventor: DERK SERVATIUS GERTRUDA BROUNS
IPC: G03F7/20
Filed: 2018-11-27
Abstract: An apparatus for determining a condition associated with a pellicle (19) for use in a lithographic apparatus (LA), the apparatus comprising a sensor (26, 32, 52, 60), wherein the sensor (26, 32, 52, 60) is configured to measure a property associated with the pellicle 19, the property being indicative of the pellicle condition.
Patent NL-6602283-A (NL)
IPC: A41H1/02
Filed: 1966-02-22
Abstract: 1,100,538. Measuring for wearing apparel. JOBST INSTITUTE Inc. 7 Feb., 1966 [4 March, 1965], No. 5195/66. Heading A3V. A template 10 for measuring a limb for e.g. a surgical stocking is formed of flexible but inelastic material e.g. paper and includes a base strip 12 and transverse strips 13, marked off at 14 in fractions of inches, which are wrapped around the limb and secured to the strip 12 by means of pressure-sensitive adhesive spots 15. The template is removed by cutting through the strips 13 adjacent their points of connection to the strip 12. The adhesive spots may be masked until use by a single tape 17 or individual tabs (22) (Fig. 4, not shown).
Patent NL-6816203-A (NL)
Title: Light weight non-woven fabric
IPC: D04H1/68
Filed: 1968-11-14
Abstract: Bonded non-woven fabric is produced by placing beside each other a number of fibrous strips and stretching the adjacent strips so as to obtain a lightweight web of highly taut and orientated fibres. An open pattern of an elastic adhesive is applied to the surface of a transfer sheet provided with a strip-off layer, after which the fleece is applied to the adhesive-coated surface of the sheet holding the fleece under tension, compressing the fleece and the adhesive to imbed the separate fibres of the fleece into the adhesive, when the adhesive is hardened and the bonded fibre fleece is stripped off.
Patent NL-6913882-A (NL)
Title: Ingot mould
IPC: B22D7/06
Filed: 1969-09-11
Abstract: The mould for the production of rectangular steel billets for subsequent rolling or forging, in which provision is made for a better distribution of the total heat flux in those positions where the interior of the casting will remain liquid longest.
Patent NL-7104846-A (NL)
Title: Filling and sealing containers - under sterile conditions
IPC: B65B55/02
Filed: 1971-04-13
Abstract: Appts. for cold sterilisation, filling and sealing of containers consists of a tunnel operating at a slight over pressure under a mixt. of sterilising gas (esp. HCl) and air at a relative humidity such that no condensation occurs. On entering the tunnel, a small metered amt. of undiluted sterilising gas is injected into the container which then passes along the tunnel with a residence time sufficient to ensure complete sterilisation, after which the containers are filled and sealed.
Patent NL-7209566-A (NL)
Title: Formaldehyde copolymer prodn - in presence of metal chelate cpd and Lewis acid
IPC: C08G2/00
Filed: 1972-07-10
Abstract: Title copolymer is prepd. by copolymerising anhydrous formaldehyde with a cyclic ether of formula I, or formula II, in an inert org. solvent in the presence of a metal chelate cpd. and a Lewis acid. (where R is H, alkyl, alkenyl, or aryl; n is 2-6; n and m is 1-3). Efficient process giving copolymers with a satisfactory mol. wt. for practical use. Basic stability of more than 95%. Good thermal stability.
Patent NL-7406739-A (NL)
Title: X-ray radiation screen with diaphragms - has deep radiation diaphragm on rotary arm and radiation filter frames between
IPC: G03B9/08
Filed: 1974-05-20
Abstract: X-ray apparatus radiation screen is coupled to the X-ray generator with controls and has two or more diaphragms arranged in sequence in the radiation sense. Apart from conventional diaphragms (8, 9), the rotary (10) arm mechanicall coupled to these mounts a deep-radiation diaphragm (7). Between the planes containing any two adjacent diaphragms (7, 8; 8, 9) are two movable frames (15) with radiation filters (16). The mechanical coupling for the arm used to control the deep-radiation diaphragm should incorporate a sliding block. The frame holding the filter should move in a straight line and its actuator, forming part of the circuit linking the generator controls to the HT voltage controlled switch, should be positioned by means of contacts which are tripped by means on the frame and are in this same circuit.
Patent NL-7503666-A (NL)
Title: Colour television picture tube - has circuit generating current for compensating for deflection errors with diodes and resistors in bridge circuit (BE270976)
IPC: H04N9/285
Filed: 1975-03-27
Abstract: The receiver output stage delivers a vertical deflection current to a vertical deflection coil which is used to control at least one electron beamon the deflection yoke carrying the correction current generates a four-pole magnetic field nearly in the deflection plane. This deflection control circuit is in series with the deflection coil (2) and forms a bridge circuit with several diodes and resistors. There is a resistor (8) in one diagonal of the bridge, and the auxiliary coil (9) is in its other diagonal. The system includes a potentiometer (7) and a variable resistor (18).
Patent NL-7504396-A (NL)
Title: Data reproduction head for magnetic record - has elements symmetrically disposed to simplify interference elimination
IPC: G01R33/025
Filed: 1975-04-14
Abstract: A reproduction head for contained on a magnetic recording medium, using ferro-resistive elements to detect changes in the magnetic field and so reproduce the recorded information. It uses a number of strips of magneto-resistive material with a preferred direction of magnetisation, each provided with connections to an electrical circuit, which are arranged in two groups having identical preferred directions of magnetisation, but with complementary angles between the directions of the axis of magnetisation and the lengths of th strips so as to produce a symmetrical system. The result is that an applied magnetic field increasing the resistance of one half of the pattern will have an opposite effect of a decrease in the other half, providing inherent compensation without the need for a differential amplifier for elimination of interfering fields or for adjustment of alignment with the track being scanned.
Patent NL-7603743-A (NL)
Title: Seal for marine structure leg - has fluid expandable seal to compact filling composition during curing (NL080277)
IPC: E02B17/00
Filed: 1976-04-09
Abstract: The assembly for filling cavities in a structure on the sea bed comprises at least one underwear tubular member in which is a pile, whose outside dia. is smaller than the inside dia. of the tubular member, to form a cavity between them. A fluid-expandable seal is applied to the tubular member, and flow to the sealing assembly and to the cavity controlled. This retains a fluid in the seal assembly. The device pref. prevents backflow of a filling composition from the cavity to the control device. The seal pref. comprises spaced support rings on the inner surface of the tubular member. Reinforcements are attached to the rings and form a gap between their free ends.
Patent NL-7611825-A (NL)
Title: Collimator formed by lead block with parallel poles - consists of rolled sheets divided into sections linked by gluing to angled sections
IPC: G21K1/02
Filed: 1976-10-26
Abstract: A collimator which is formed by a metal such as a lead block with a number of parallel poles extending through the block. It is suitable for use on X-ray equipment or gamma cameras for guiding beams and localising tumours. The collimator is constructed from a number of roller sheets (1-4) each sheet consisting of a number of parallel sections (5, 6) where the edges are joined with different sections (7, 8) to subtend an angle. The wall sections which are adjacent are glued together. The plates are subjected to a pressure until the glue has hardened.
Patent NL-7707532-A (NL)
Title: Metal profile component assembled window frame - has parallel retaining flanges and intervening block glazing batten anchor foot and shaped stem on glazing assembly
IPC: E06B3/62
Filed: 1977-07-06
Abstract: The metal profile window frame has an elastic glazing profile assembly adjoining it, transversely to the plane of the glass pane, combining with an outside stem to form a glazing channel which grips the pane edge. There is a retainer flange (6) projecting inwards parallel to the pane, towards the window opening, at a set interval (d) crossways, and nearly reaching the pane's outside edge, while a counter retainer flange (9) runs parallel to it one the channel base. The shaped stem (13) on the glazing assembly (12) incorporates a block-sectioned glazing batten lying against the outside pane edge and fitting against the retainer batten; this has an anchoring foot (14) between the two flanges and is braced against the counter flange to absorb torsional movement at the flange end. The frames cross-sectional configuration is simplified, and pane is held securely with min. separate components.
Patent NL-7810186-A (NL)
Title: Vapour-condensing heat exchanger - has lengthwise open=ended sleeves in vessel connected to suction pipe
IPC: F28B1/02
Filed: 1978-10-10
Abstract: The exchange condensing vapour contg. non-condensable gas, comprises an oblong vessel the supply unions at the periphery for the vapour, and contains a pipe bundle with inlet and outlet unions for the cooling liquid. It is divided into compartments, and has drains near the bottom for the condensate and also for the gas. Centrally in the vessel there are lenghwise sleeves in the compartments, open at one end connected near the other to a suction pipe running in the lengthwise driection. Part of the cooling pipe bundle extends through the sleeves.
Patent NL-8007096-A (NL)
IPC: C02F1/24
Filed: 1980-12-30
Abstract: A device for treating a liquid, in which particles suspended in a liquid are made flotatable by adhesion of small gas bubbles, comprising a flotation space, a duct for supplying the liquid to be treated near the bottom of this space, means for saturating, at an increased pressure, a liquid with a gas, which means comprise a compression pump, a duct connected to the latter means and provided with a decompression valve or the like, and opening near the bottom of the flotation space so as to enable gas bubbles being produced at decompression in the liquid to adhere to particles present in said space and suspended in the supplied liquid, arid means for discharging from the flotation space, on the one hand, a layer comprising the separated components and floating on the liquid present therein, and, on the other hand, the remaining liquid, wherein the supply duct for the liquid to be treated is connected to the suction side of the compression pump so as to saturate with a gas the liquid to be treated itself, arid the duct opening into the flotation space and provided with a decompression valve serves at the same time for supplying said liquid to the flotation space.
Patent NL-8103949-A (NL)
Title: Road surface expansion joint insert - has rigid profiled components with recesses for screw bolts
IPC: E01D19/06
Filed: 1981-08-25
Abstract: The insert spans an expansion joint in a road surface, partic. of a bridge deck having a strip either side of the joint with a flat road surface secured by fixing devices and recesses in the underside. The devices are mounted in the strip edges and secured to the joint edges by screw bolts also holding profiled components under load against the strip sides. The profiled components (70) are rigid, and of triangular, rectangular or trapezium section when seen in the lengthwise direction of the road, with recesses (71) for the screw bolts (25).
Patent NL-8401479-A (NL)
Title: Lighting effects or illumination from liquid outlet - has light source inside fluid outlet housing or coupled by optical fibres
Inventor: KESSENER HERMAN PAULUS MARIA
IPC: F21V9/40
Filed: 1984-05-09
Abstract: A light source is located at the outlet, or is optically to the outlet of a pressurised source of liquid capable of producing a non-turbulent or low turbulent stream of liquid at the outlet and for a distance from the outlet. The light source is in the outlet housing and the liquid removes heat. Alternatively, the source is remote from the outlet and is coupled by a light guide to it. The outlet may be a faucet, a fountain or may be a nozzle mounted to the end of a hose. A set of nozzles may be provided, or the outlet may produce a stream of elongate cross-section. The light source may be coloured, and may be triggered by liquid flow. The liquid may be a beverage.
Patent NL-8502176-A (NL)
Title: Folding wheel structure - comprises wheels continuing to function when folded and keeping supported surface level
IPC: B62B5/02
Filed: 1985-08-02
Abstract: The folding wheel structure incorporates wheels (05) continuing to function in the folded position, keeping the floor surface supported by them horizontal.
Patent NL-9101960-A (NL)
Title: Apparatus for the reproduction of figures
IPC: G09F9/302
Filed: 1991-11-21
Abstract: An apparatus for the reproduction of figures such as text. The apparatus is provided with a plate arranged on a mount, the mount forming a contrasting background with respect to the plate. Arranged in the plate, over virtually the entire surface in a regular pattern, are figure-forming means with the aid of which a user is able, in a simple manner, to form figures by him/herself. To this end, the plate is designed so as to be detachable from the mount, and the desired figures can be produced by the figure-forming means being either filled in or removed. Said figure-forming means preferably consist of perforations which can be sealed with the aid of sealing means or of partly cut-away plate sections which can simply be detached.
Patent NL-9401770-A (NL)
Title: Distribution box with a supply side and a terminal side for distributing electric power across a wiring installation
Inventor: VEN NICO JAN VAN DE
IPC: H02B1/42
Filed: 1994-10-25
Abstract: Distribution box with a  supply side and a terminal side for distributing electric power across a wiring installation, comprising a bottom, side walls at the supply and terminal sides, formed by, or provided with, detachable side panels, two further side walls, said four side walls running perpendicular to the bottom, and a cover, the distribution box being provided with electric components. The distribution box is provided with a frame detachably fastened to the bottom and comprising fastening means for the electric components.
Patent PT-71201-A (PT)
Title: Improvements in drying apparatus
Inventor: BRADSHAW WILLIAM
IPC: F26B/
Filed: 1980-05-07
Abstract: Textile fabrics and similar materials are dryed in a vacuum dryer. This consts of a vacuum chamber which is maintained at a reduced pressure by means of a condenser followed by a steam ejector. Water vapour extd. from the chamber releases its heat when condensed. Exhaust steam from the ejector is also condensed and is passed through a heat exchanger in the vacuum chamber to provide the heat necessary for evapn. In this way the bulk of the heat is recycled and only a small amt. need be introduced to keep the system going. For use on textile fabrics or similar. By recovering the latent heat from the evaporated water and by avoiding the use of heated air as in conventional dryers, the system shows a considerable energy saving.
Patent PT-73256-A (PT)
Title: Flexible band with transversely applied suction tubes
IPC: B65D75/42
Filed: 1981-06-24
Abstract: Coherent bands (1) of suction tubes (2) wrapped in individual protective envelopes are used to make possible the mechanical and automatic application of suction tubes to individual packing containers. The bands consist of two strips (7) of flexible plastic material which are sealed to one another and between them enclose the suction tubes. To facilitate the separation of tne suction tubes and surrounding protective envelopes from the band on application to the packing containers, the suction tube band is provided in accordance with the invention with transverse cuts (6) situated between the suction tubes which at their ends lead into further cuts which extend in longitudinal direction of the band or have a certain length in the said direction. The individual protective envelopes entering into the suction tube band are thus held together solely by two parts situated at a distance from one another and extending bandlike between the envelopes which can be cut through comparatively simply on application to the individual packing containers.
Patent PT-83535-A (PT)
IPC: A61K38/00
Filed: 1986-10-14
Abstract: The preferred angiotensin converting enzyme inhibitors have the formula I <IMAGE> in which n is 1 or 2, R, R<1>, R<2> and R<3> are identical or different and each is hydrogen or an organic radical, and R<4> and R<5> form, together with the atoms carrying them, a mono-, bi- or tricyclic heterocyclic ring system. Agents containing these compounds for treating the specified diseases are also described.