baber/WOPTO huggingface dataset:
Patent MX-9702182-A (MX)
Title: An apparatus to prepare filtered coffee.
Inventor: SCHMED ARTHUR
IPC: A47J31/10
Filed: 1997-03-24
Abstract: The present invention discloses how to generate steam in an apparatus to prepare filtered coffee, it is proposed a design comprising a water storing container and a device to separate water and steam. A heating means is provided to heat water and to generate steam. Separating device comprises an inlet plugged in to heating device outlet and an outlet plugged in to a steam nozzle. Water storing container comprises an inlet connected to a fresh water tank and an outlet connected to heating means inlet. Besides, a regulating member is provided nearby water storing container outlet; regulating member restricts, during steam generation, water quantity fed to heating means by unit of time. By means of such design, dry steam can be generated, particularly adequate to prepare a cappuccino beverage.
Patent MX-9703281-A (MX)
Title: A delivery system for antimethanogenic agents.
Inventor: MAY CHRISTOPHER
IPC: A61K31/02
Filed: 1997-05-06
Abstract: The present invention relates to a delivery system for delivering a volatile and/or water soluble antimethanogenic agent to an animal, a composition comprising the agent and methods of treatment resulting in improved weight gain or reduced wool fibre diameter.
Patent MX-9705554-A (MX)
Title: Wide frequency spectrum television tuner with single local oscillator.
Inventor: ASCHWANDEN FELIX
IPC: H03J1/00
Filed: 1996-01-23
Abstract: A tuner includes a conversion (or heterodyning) stage, including a local oscillator and a mixer, for converting an RF signal corresponding to a selected channel to an IF signal. The local oscillator has only one tunable oscillating portion for generating a signal, and a frequency converter, such as a controllable frequency divider, for converting the frequency of the signals generated by said oscillating portion, so that the receiver is able to tune through the UHF and VHF bands. The operation of the frequency converter is responsive to a digital controller, such as a microprocessor.
Patent MX-9707452-A (MX)
Title: Process for preparing spirolaxine and spirolaxine methyl ether.
Inventor: GUADLIANA MARK ALAN
Filed: 1997-09-29
Abstract: Processes for preparing spirolaxine and spirolaxine methyl ether, the compounds of formulas (I) and (II) respectively, comprising fermenting fungi selected from the group consisting of Sporotrichum pruinosum FD 29585, ATCC 74327; Sporotrichum pruinosum FD 29454, ATCC 74329; Sporotrichum pruinosum FD 29586, ATCC 74328; and Phanerochaete chrysosporium LN 3576, ATCC 74326. This invention also relates to a process for preparing spirolaxine comprising fermenting Sporotrichum pruinosum FD 29458, ATCC 74330.
Patent MX-9709176-A (MX)
Title: Aqueous personal cleansing compositions comprising specific nonocclusive liquid polyol fatty acid polyester.
Inventor: FRANKENBACH GAYLE MARTE
IPC: C11D1/94
Filed: 1997-11-27
Abstract: A personal cleansing composition comprising: (a) from about 1 percent to about 30 percent by weight of a dispersed oil phase comprising at least one nonocclusive liquid polyol fatty acid polyester containing at least four fatty acid ester groups wherein the polyol moiety is selected from sugars and sugar alcohols containing from about 4 to about 8 hydroxyl groups, and wherein each carboxylic acid moiety has from about 8 to about 22 carbon atoms and wherein the liquid polyol fatty acid polyester has a complete melting point of less than about 30 °C; and (b) from about 5 percent to about 30 percent by weight of water-soluble surfactant selected from anionic, nonionic, zwitterionic and amphoteric surfactants and mixtures thereof. The products provide excellent in-use and efficacy benefits including excellent skin feel during and after use, good lather volume and stability characteristics, skin conditioning, mildness, stability, cleansing, good water-feel and appearance.
Patent MX-9709859-A (MX)
Title: C-4' modified adenosine kinase inhibitors.
Inventor: BOYER SERGE H
IPC: C07H19/14
Filed: 1997-12-08
Abstract: This invention relates to adenosine kinase inhibitors and to nucleoside analogs, C-4' modified pyrrolo[2,3-d] pyrimidine and pyrazolo[3,4-d] pyrimidine nucleoside analogs having activity as adenosine kinase inhibitors. The invention relates to nucleoside analogs of this kind, having zero substitutions or two substitutions at the C-4' position of the furanose (sugar) moiety. The invention also relates to the preparation and use of these adenosine kinase inhibitors in the treatment of cardiovascular, and cerebrovascular diseases, inflammation and other diseases which can be regulated by increasing the local concentration of adenosine.
Patent MX-9802003-A (MX)
Title: Protecting an article.
Inventor: ROTHSCHILD MARK RORY
IPC: B42D15/00
Filed: 1998-03-13
Abstract: An article (12), especially when in sheet form such as a document and which carries insignia like letters and numerals on a first side, is rendered tamperproof by adhering a transmissive (16), e.g. transparent layer to the first side of the article over the insignia (14), and severing the article from a second side opposed to the first side, e.g. by means of cuts, which do not penetrate through the transmissive layer (16). A second layer (18) can be adhered to the second side and the layered article can be severed also from the first side, e.g. by means of cuts which do not coincide with the cuts from the second side and which do not penetrate through the transmissive layer (16). The portions of the article carrying the insignia (14) are held in their original orientations and positions by the intact portions of respectively the transmissive layer (16) and the second layer (18). If the insignia are accessed, e.g. to alter the insignia, the portions carrying the insignia (14) are no longer held in place, which is readily detectable.
Patent MY-8700037-A (MY)
Title: Drive assembly for a video recorder playback machine
Inventor: WILKINSON RICHARD L
IPC: G11B21/04
Filed: 1987-12-30
Abstract: A drive assembly for a video recorder-playback machine is provided for controlled linear translation of an optics carriage including an optical record-playback head in a radial direction with respect to a video information disc. The optics carriage is mounted for radial displacement along a linear track assembly, and is connected to a sleeve-type push block received about a precision lead screw. The push block is biased by a spring axially toward a floating center coupling which in turn couples the push block with limited axial misalignment against rotation with respect to a lead screw nut. Rotation of the lead screw causes axial translation of the lead screw nut for effecting corresponding linear translation of the push block and the optics carriage.
Patent NL-2026309-A (NL)
Title: Insecticidal Activity of AMEP412 Protein Against Whitefly And Application Thereof in Preventing and Controlling Whitefly.
Inventor: QUAN LIU
IPC: A01P7/04
Filed: 2020-08-20
Abstract: The present invention relates to an application of an AMEP412 protein from Bacillus subtilis in preventing and controlling whitefly. In the present invention, an insecticidal activity of the AMEP412 protein against whitefly and an application thereof in preventing and controlling whitefly are discovered. 5 The AMEP412 protein can kill whitefly at a low concentration, and has the stability against thermal treatment and natural degradation. The AMEP412 protein can be taken into the intestine by whitefly, but does not inhibit the protease activity in the intestine. In addition, spraying the AMEP412 protein in the greenhouse has also achieved a good control effect against whitefly. In the present invention, a novel material is accumulated for the biological control of whitefly. 1 2
Patent NL-2034552-A (NL)
Title: Rapid method for detecting multi-pesticide residues in panax notoginseng
Inventor: LIPING CHEN
IPC: G01N33/00
Filed: 2023-04-12
Abstract: A method for detecting multi-pesticide residues in Panax nologinseng. With a simple, convenient, fast, efficient and accurate pretreatment process, the detection method of the present invention can be used for fast screening of multi-pesticide residues and metabolites thereof in Panax nologinseng. According to the detection method, QuEChER dispersive solid-phase extraction is adopted for sample pretreatment, the operation is simple, and the extraction rate of pesticides is high, and then the fast qualitative screening and quantitative determination of multi-pesticide residues are realized according to the retention time of pesticides, the accurate mass number of parent ions, the accurate mass number of daughter ions and the secondary fragment ions in a pre-established HRMS database. The detection method can realize the quality safety analysis of Panax nologinseng; the detection method has the features of high recovery rate, strong adaptability, short duration and high precision.
Patent NL-6405752-A (NL)
IPC: C08F136/08
Filed: 1964-05-22
Abstract: A polymerization catalyst is made by first preparing component (a) by reacting under substantially anhydrous conditions a halide of metal in its highest normal valency state, of Group IVa, Va, VIa, or VIIa, or VIII of the Mendeleeff Periodic Table with a metal hydride, or organometallic compound of a metal of Groups I to III of the Table to reduce the halide to one in a lower than normal valency state, mixing this lower halide with another halide of a metal in its highest normal valency state selected from the first mentioned Groups and reacting the added halide with a reducing agent to reduce it to a lower halide, and mixing this component with (b) a zinc dialkyl and a hydride, organometallic compound, organometallic hydride, or organometallic halogen compound of a metal of Group III of the Periodic Table.  The reduction of the halides is preferably effected in an inert diluent.  The catalyst is used to polymerize ethylene, propylene, butadiene, and in particular isoprene.  During the polymerization diisopropyl ether may be present.  In the examples isoprene is polymerized with a catalyst consisting of (a) VCl3 + TiCl3 + (b) Al(C2H5)3 + Zn(C2H5)2, in varying proportions.
Patent NL-6815809-A (NL)
Title: Normal paraffin separation by urea adduct
IPC: C07C7/152
Filed: 1968-11-06
Abstract: Normal paraffins are isolated by adduct formation with urea by (a) fractionating a feed contg. n-paraffins in combination with other materials, into at least one fraction contg. n-paraffins with a relatively low mol.wt. and at least one fraction contg. n-paraffins with a relatively high mol.wt. the latter fraction contg. an overlapping part of the n-paraffins with a low mol.wt., and the former fraction contg. an overlapping part of the n-paraffins with a high mol.wt., (b) supplying the fraction with a low mol.wt. together with urea to a first reactor for the formation of an adduct of n-paraffins with urea, (c) supplying the fraction with a high mol.wt. together with urea to a second reactor for the formation of an adduct of n-paraffins with urea, the amount of urea supplied to each reactor being insufficient to convert all of the supplied n-paraffins into an adduct, (d) discharging the adduct of n-paraffins with urea from each of the reactors, and (e) splitting off both the n-paraffins with low mol.wt., and the n-paraffins with a high mol.wt. from their urea adducts. The process is especially suitable for the isolation of n-paraffins with 9-23C atoms from refinery streams. Efficient separation of the n-paraffins from other hydrocarbons is obtained. The process gives products with an n-paraffins content of 94-99% wt. or in some cases, practically 100%wt. The process is useful for the isolation of C11-16 n-paraffins for use in the prepn. of biologically degradable detergents.
Patent NL-7102488-A (NL)
IPC: B60C9/14
Filed: 1971-02-25
Abstract: A radial tire has a tread reinforcement of two plies with staggered edges. Fittings of wedge-shaped cross section are interposed between the carcass and the tread reinforcement at each edge of the tread reinforcement. Each fitting comprises two interposed plies of different widths. The interposed plies comprise cords forming a triangulated structure with the radial carcass cords and extending laterally beyond the tread reinforcement.
Patent NL-7214528-A (NL)
Title: Plastic containers - have closure cap secured on by welding
IPC: B65B51/22
Filed: 1972-10-26
Abstract: The plastic containers e.g. bottles are carried in holders on a rotor which selectively indexes them past an applicator arm which applies a closure cap, and then past a heater plate whereat the bottle holder lifts the bottle so that the cap contacts the heater plate and is heat sealed to the bottle. Pref. the holders are connected to a push rod which is operated by a cam beneath the rotor, so that ss the rotor rotates the cam lifts the push rod as the associated holder passes beneath the heater plate. Pref. the bottles are assembled from two halves, the lower half being rotated whilst the upper half is rotated to fuse them together, and pref. the completed bottles are fed to a filling station before the cap is applied. The apparatus is used for bottling milk and is fully automated.
Patent NL-7403302-A (NL)
Title: Coating composn for wood and metal surfaces in air - or under water
IPC: C09D167/06
Filed: 1974-03-12
Abstract: Coating composn for wood and metal surfaces in air or under water. comprises a mixture of about 0.7-52% of a liquid adherent selected from chlorinated paraffins with Cl content of about 45-70% and low m.wt. polystyrenes, about 13-60% polyester resin and about 1.8-35% d. - a water absorbing binder selected from Portland cement, blast furnace cement and gypsum. Composn. may also contain up to about 3% of a curing agent for the polyester resin selected from methyl ethyl ketone peroxide and benzoyl peroxide and up to 3% of cobalt naphthenate to accelerate the curing agent. The benzoyl peroxide may be used with 0.1-0.4% (based on the polyester resin) of dimethyl amine. Up to 30% of water insoluble fillers such as glass powder, glass fibre quartz powder, crushed igneous rocks, CaCO3, BaCO3, ZnCO3, ZnO, BaSO4, calcium silicate aluminium silicate and asbestos, may be included.
Patent NL-7507539-A (NL)
Title: 3-Hydrazonomethyl cephalosporin antibacterials - prepd. from corresp. 3-oxo cephem and a hydrazine
IPC: C07D501/14
Filed: 1975-06-24
Abstract: Cephalosporins of formula (I): (where A and B are each H or an amino-protecting gp.; X = OH or carboxyl-protecting gp.; Y = H, halo, alkyl, alkoxy or alkylthio; R = H or alkyl; Z is =N.NR1-R2; R1 and R2 are each H, opt. substd. hydrocarbyl, acyl, or -C(=M1)MR3; M and M1 are each O or S; R3 = hydrocarbyl, or R1 and R2 can be joined directly or via a heteroatom; m = 0 or 1 and dotted line indicates a double bond at 2 or 3 posn.), are prepd. from corresp. 3-COR cpds. by reaction with H2Z. (I; m = 0) are antibacterials for prophylactic or therapeutic treatment of humans, animals and plants or as disinfectants; and (I; m = 1) are inters.
Patent NL-7701846-A (NL)
Title: Elastically:supported railway track - has supporting layers of cast hardened resin adhering to rails and rigid supports
IPC: E01B9/64
Filed: 1977-02-21
Abstract: The railway track has the rails supported via elastic layers on rigid surfaces. The layers are of elastomer material, mostly with finely divided gas-filled cells, typically of finely-divided cork. Each layer consists at least partly of cast hardened resin, adhering both to the rails and the supporting surfaces as hardening takes place. The cast elastic layer can be part of the rail track assembly, and the rigid surfaces can form the enclosing walls of chambers open at the top, filled with the material of the elastic layers, in which the rails are partly embedded.
Patent NL-8200727-A (NL)
IPC: B65F5/00
Filed: 1982-02-24
Abstract: The invention relates to a method and apparatus for discharging paper towels or the like. The apparatus comprises a reservoir having at least one inlet connectable with a water supply, at least one opening for throwing in the paper towels, and an outlet connectable with a sewer-pipe, wherein a valve means is provided which is periodically movable between a position, in which the outlet is closed, and a position, in which the outlet is opened. The paper towels can be thrown in the reservoir, in which the supplied water is collected, wherein an amount of the water collected in the reservoir together with a plurality of the towels gathered in the water is periodically discharged through the closable outlet on a sewer-pipe. In this manner an automatical discharge of the used paper towels is obtained, whereby the disorderly and unhygienic impression of over-full refuse boxes is avoided.
Patent NL-8203759-A (NL)
Title: Making lightweight concrete - by coating expanded polystyrene beads with surfactant solution and dry cement before mixing with concrete mix
IPC: C04B20/12
Filed: 1982-09-28
Abstract: Lightweight concrete is made by coating expanded polystyrene beads with an aq. surfactant soln. (10-40%) and then coating the wet beads with dry cement. The coated beads are then mixed with cement, sand and water to form a concrete mix. The surfactant is pref. a mixt. of a cationic surfactant (ethoxylated quat. ammonium cpd. with 10-18C alkyl) and non-ionic surfactant (ethoxylated prim. or sec. alcohol). The beads are more uniformly distributed in the concrete.
Patent NL-8304044-A (NL)
Title: Measuring dimensions on drawing of e.g. building - using by graduated rule with resistance wire to which tracer stylus is applied
IPC: G01B7/02
Filed: 1983-11-24
Abstract: A portable carrier (2) is placed on the drawing whose dimensions are to be measured and a stylus is applied at points on a measurement zone (5). The points are aligned to one or more extremity(ies) of the quantity being measured. The stylus, by its application, registers data which may be stored or printed out. Pref. the equipment comprises a carrier in the form of a graduated rule with markings and a resistance wire to which a battery is connected at its zero point (3). A resistance meter and an electrically conductive tracer stylus (4) with insulated handle which is connected to the meter through a flexible wire complete a measurement circuit. The magnitude of the output signal of the resistance meter corresponds to the length of that part of the resistance wire which lies between the zero point and the contact point of the tracer stylus.
Patent NL-8503479-A (NL)
IPC: H02M3/156
Filed: 1985-12-18
Abstract: For charging a battery (6) a self-oscillating power supply circuit is used in which energy is stored in a transformed (Tr) during the  so-called forward intervals, which energy is applied in the form of a charge current to the battery (6) during the so-called flyback intervals. To prevent overcharge of the battery (6), the circuit is provided with an acculmulator voltage protection circuit (10) receiving its power supply from the battery (6), to which circuit a fraction of the battery voltage is applied by means of a voltage divider (R3, R4) which is arranged across the battery (6) by means of a switch (S1) during the flyback intervals. To prevent the voltage drop accross the internal resistance of the battery from influencing the measurement of the battery voltage, the battery voltage is measured after the end of a flyback interval and before the commencement of the next forward interval. To this end the inputs (11, 12) of the accumulator voltage protection circuit (10) are short-circuited with the aid of two diodes (D1, D2) during the flyback intervals.
Patent NL-8600377-A (NL)
IPC: A01G13/02
Filed: 1986-02-14
Abstract: A method for controlling the environmental conditions in the proximity of vegetation or crops in the cultivation of plants is described in which use is made of protective sheets (1) comprising a large number of microperforations (3) having each a protruded rim (2), said microperforations (3) having a diameter (4) between 50 and 2000 µm and being present in a density of between 25 and 40000 micro­perforations (3) per cm². The invention also relates to plastics sheeting (1) for use in said method and to a protective device for use in a greenhouse provided with such sheeting.
Patent NL-8702769-A (NL)
IPC: G01N33/543
Filed: 1987-11-19
Abstract: The invention relates to a method for the increased visualisation of the product of a reaction of a specifically binding substance and a corresponding bindable substance, said reaction product being formed in an assay for the detection and/or determination of one of the components of said reaction. According to the invention, said assay involves the use of a component labelled by a sol of a non-metallic element, such as selenium and tellurium, and the use of a physical developer comprising a metal compound, such as silver lactate, silver nitrate, mercuri chloride, and copper sulphate, to strengthen a specific signal and thus improve the detectability.
Patent NL-8900330-A (NL)
Title: Buffer chamber for analysing exhaled breath - provides output to gas analyser unaffected by variations in breath flow
IPC: B01F5/06
Filed: 1989-02-10
Abstract: The cylindrical housing (1) has a bucket shaped base (2) with a sealed (6,7) cover (5). The air enters the housing through an 'elbow-shaped' port (8) which is connected to a vertical pierced tube (15). A measured volume of the air is drawn out via a hole (21) in the cylinder wall and fed to a calibrated volumetric sensor. The remainder of the exhaled air leaves the chamber via a tube (16) and port (9) which is similar to the input port.
Patent NL-8901472-A (NL)
IPC: H04N9/74
Filed: 1989-06-09
Abstract: If a transmission device (T) for transmitting a video signal (CVBS) including a luminance signal component (Y) and a chrominance signal component (C) not only transmits the video signal (CVBS) but also one of said signal components (C), the signal component (Y) which has not been transmitted can be obtained in a very simple manner from the video signal (CVBS) and the transmitted signal component (C) by means of a subtractor (11) in a receiving device (R) in which it is desirable to have both signal components (Y, C) available, so that it is not necessary to transmit also said other signal component (Y), which results in a video signal transmission system in which fewer extra leads are required in a transmission lead (L).
Patent NL-8902730-A (NL)
Title: Pipe union with sleeve - has sealing ring core in segments sliding inside each other in peripheral direction
IPC: F16L21/04
Filed: 1989-11-06
Abstract: The pipe union comprises a sleeve in which a pipe is inserted at one or both ends, and with a tapering support face for a sealing ring. The latter is compressed round the inserted pipe by a pressure ring in conjunction with the face. It consists of a hollow core of rigid cross-section but compressible in the peripheral direction of the pipe, enclosed in an elastomer casing. The core consists of segments movable towards each other in the peripheral direction of the pipe. The annular segments (8) slide inside each other in the peripheral direction, each of them being narrower at one end so as to fit inside the wider part of the next one.
Patent NL-9002050-A (NL)
Title: Night-sight with image intensifier for mounting on firearm - has cross-wire generator incorporated in mounting on weapon itself
IPC: G02B23/10
Filed: 1990-09-18
Abstract: The sight (100) is mounted in a fixture (3) attached to a surface on the weapon (2). The cross-wire image generator (120) is installed at the front of the fixture (3) so that the cross-wire beam (121) enters the sight through the target lens window (6), and is directed onto the input surface (11) of the image intensifier (10), at or near the firing line beam. If the intensifier (10) or the sight is misaligned, the cross-wire image still appears on the firing line.