baber/WOPTO huggingface dataset:
Patent MX-9702275-A (MX)
Title: Polypeptide compounds containing d-2-alkyltryptophan capable of promoting the release of growth hormone.
Inventor: DEGHENGHI ROMANO
IPC: A61K38/08
Filed: 1995-09-13
Abstract: A peptide of the formula: A-D-Mrp-(Ala)n-B-C wherein A is any natural L-amino acid or its D-isomer with the proviso that A is not His if B is Trp and C is D-Phe-Lys-NH2; or A is imidazoleacetyl, isonipecotyl, 4-aminobutyryl, 4-(aminomethyl)cyclohexanecarbonyl, Glu-Tyr-Ala-His, Tyr-Ala-His, Tyr-His, D-Thr-His; D relates to the dextro isomer, Mrp is 2-alkyltryptophan; n is 0 or 1; B is L- or D-Trp, Phe or D-'beta'-naphthylalanine, C is NH2, D-Phe-LysNH2, D-Trp-LysNH2, D-Phe-Lys-NH2, Phe-Lys-NH2, D-Phe-Lys-ThrNH2, D-Phe-Lys-D-ThrNH2, OR, wherein R is a C1-C3 alkyl group, and the addition salts with pharmaceutically acceptable organic or inorganic acids of anyone of said polypeptides, these compounds are capable of promoting the release of growth hormone, and are active by the oral route.
Patent MX-9704681-A (MX)
Title: Antifungal treatment of nails.
Inventor: SUN YING
IPC: A61K31/195
Filed: 1995-12-05
Abstract: There is disclosed a method for the treatment of fungal diseases in nails, which comprises the topical administration to the nail and, if desired, also to the surrounding skin, of (1) a sulfhydryl containing amino acid or a derivative thereof, the pharmaceutically acceptable salts or esters thereof, or stereoisomers thereof, (2) urea, (1) and (2) being administered in an amount sufficient to enhance the permeation of antifungal drugs through nail tissue, either prior to or, preferably, concurrently with the topical administration to the nail of (3) an effective amount of an antifungal drug. There is also disclosed a bandage adapted for the topical administration of medication to the nail, said bandage comprising a T-shaped adhesive backing, and a flexible pad having an impervious backing and a nail-shaped cavity backed by said impervious backing, wherein said nail-shaped cavity contains absorptive means having absorbed therein urea and a sulfhydryl containing amino acid or a derivative thereof, a pharmaceutically acceptable salt or ester thereof, or a stereoisomer thereof.
Patent MX-9708320-A (MX)
Title: Novel herbicides.
Inventor: NEBEL KURT
IPC: C07D231/14
Filed: 1997-10-29
Abstract: The compounds of the formula (I): wherein: R1 is alkyl of 1 to 4 carbon atoms; R2 is ciane or NH2C(S)-; R3 is hydrogen, alkyl of 1 to 4 carbon atoms; haloalkyl of 1 to 4 carbon atoms, alkenyl of 3 or 4 carbon atoms, alkynyl of 3 or 4 carbon atoms, haloalkenyl of 3 to 8 carbon atoms, NC-CH2-, HOC(O)-CH2, or alkoxy of 1 to 4 carbon atoms -C(O)-CH2-; W is a group of R4 to R6, R60, R61, R70, X1, X2, n1 and A1-B1 are as defined in claim 1, and the pyrazol N-oxide, the agronomically acceptable salts, and the estereomers of these compounds of the formula I with the exclusion of the compound of formula C: have good selective herbicide properties when used before and after the emerging. The preparation of these compounds and their use as active herbicidal ingredients are described.
Patent MX-9801965-A (MX)
Title: Coated substrate drying system.
Inventor: HUELSMAN GARY L
IPC: F26B13/10
Filed: 1998-03-12
Abstract: A method and apparatus (10) of drying a substrate (16) uses a condensing surface (22) located adjacent the substrate on the side of the substrate being dried. The liquid from the substrate is evaporated and then condensed on the condensing surface (22) without applied convection. The condensed liquid is removed from the condensing surface while the condensed liquid remains liquid. Evaporation can be performed by heating the substrate (16) without applied convection.
Patent MX-9802683-A (MX)
Title: Insect repellent article.
Inventor: AHR NICHOLAS ALBERT
IPC: A01M29/12
Filed: 1998-04-03
Abstract: The present invention provides a portable, disposable article for repelling insects. The article includes a fibrous substrate which can be impregnated with the insect repellent. In one embodiment, the fibrous substrate is disposed intermediate a porous cover and a barrier layer, and comprises fibers having external capillary channels. The porous cover can comprise an apertured plastic film having tapered apertures. The insect repellent can be contained in a breakable packet, such that when the breakable packet is broken, the insect repellent is directed through the fibrous substrate for release through the apertured film.
Patent MX-9804022-A (MX)
Title: Process for the preparation of 1-aryl-1-cyanocyclobutane derivatives.
Inventor: BARKER STEPHEN JOHN
IPC: C07C253/30
Filed: 1998-05-21
Abstract: A process for the preparation of arylcyclobutylnitrile derivatives which involves reaction of a solution of a 1,3-dihalopropane and a cyanobenzyl derivative in a substantially dimethyl sulphoxide-free solvent with a suspension of a base in a substantially dimethyl sulphoxide-free solvent at a temperature of at least 35 degree C.
Patent MX-9804233-A (MX)
Title: Device for the writing and/or reading of optical recording media of various structures.
Inventor: DANG LISU KIM
IPC: G11B7/125
Filed: 1998-05-28
Abstract: The present invention relates to a device for the reading and/or writing of optical recording media (AT) of various structures, which device operates with a single objective lens OL. The invention proposes to use a diaphragm varying in diameter, in particular a polarising filter arranged in the optical path in order to adapt the aperture to each type of optical recording medium (AT) used. The wavefront can be corrected using a divergent lens (SL) which can also be positioned in the beam path. The diaphragm formed by the polarising filter PF is linked to the objective lens (OL). The field of application of the invention relates to, in particular, devices for reading and/or writing optical recording media (AT) of various structure such as compact discs and digital video discs.
Patent MX-PA99011832-A (MX)
Title: Software hlr architecture.
Inventor: VIET NGUYEN
IPC: H04Q7/24
Filed: 1998-06-18
Abstract: A service control point for a mobile telecommunication network is disclosed. In contrast to traditional networks employing a home location register and a service control function, in which traditionally home registration functions reside in the home register entity and intelligent network service functions reside in the service control functional entity, the present invention at least somewhat consolidates these entities and divides their functional activities in accordance with the efficiencies provided by flexible logic structures versus fixed logic structures.
Patent NL-1041804-A (NL)
Title: Drijvende installatie om kweekpercelen te ontdoen van oesterboorder (Urosalpinx cinerea)
Inventor: NICOLAAS SIEBEREN BOERTJES
IPC: A01K80/00
Filed: 2016-04-07
Abstract: De uitvinding heeft betrekking op het verwijderen van oesterboorders en andere schadelijk slakken van kweekpercelen van oesters en mosselen. De installatie bevindt zich op een schip of ander drijvend lichaam. Middels een zuigmond aan een hefinrichting wordt de bovenste laag van een perceelbodem weg gepompt. De pomp transporteert het opgezogen materiaal naar een sorteerinrichting waarna de fractie waarin de oesterboorder zich bevindt kan worden opgeslagen of verwerkt. Doel van verwerking is het uitroeien van de oesterboorder of soortgelijke slakken.
Patent NL-2028367-A (NL)
Title: Winter wheat planting method for adjusting application time and application rate of nitrogen fertilizer according to basic soil fertility
Inventor: LING'AN KONG
IPC: A01G22/20
Filed: 2021-06-01
Abstract: The present invention relates to a winter wheat planting method for adjusting application time and an application rate of a nitrogen fertilizer according to basic soil fertility. The method includes: arranging a nitrogen-rich region and nitrogen fertilizer topdressing regions in a field; applying a base fertilizer to the nitrogen fertilizer topdressing regions according to 60% of the total nitrogen application rate; respectively measuring dry root weights of wheat seedlings, i.e., W1 and W2, in the nitrogen-rich region and the nitrogen fertilizer topdressing regions in a wintering period and a flag leaf period; when W1/W2 is less than or equal to 1, topdressing of the nitrogen fertilizer is not needed; and when the W1/W2 is more than 1, topdressing of the nitrogen fertilizer is needed. According to the method in the present invention, the application rate of the nitrogen fertilizer is significantly decreased; a utilization ratio of the nitrogen fertilizer is high; and wheat yield is high.
Patent NL-6401369-A (NL)
IPC: C11D17/08
Filed: 1964-02-14
Abstract: An opaque liquid detergent composition comprises (a) one or more synthetic detergents, and (b) an aqueous dispersion of a water and alkali insoluble homopolymer of styrene or substituted styrene, or a water and alkaliinsoluble copolymer thereof with a minor proportion by weight of one or more copolymerizable monomers; (a) may be anionic in nature, e.g. soap, an alkylbenzene sulphonate, a primary or sec.-alkyl sulphate or a sulphated alkylphenol-ethylene oxide condensate, all suitably present as the sodium or ammonium salts, nonionic, e.g. a fatty acid mono- or di-alkanolamide, or an ethylene oxide condensate with an alkylphenol, a fatty alcohol or a fatty acid, or cationic, e.g. an alkyl-trimethylammonium, alkylpyridinium or alkyldimethylarylammonium halide.  The styrene monomer used in (b) may be substituted with alkyl, alkoxy or halo groups, and may be copolymerized with 1-25% of such substances as acrylamide, methacrylamide, acrylic and methacrylic acids and esters thereof, acrylo- and methacrylo-nitriles, butadiene or maleic acid. In general, (b) comprises 0.01-5% by weight of the composition, and the majority of the polymer particles have diameters of 0.1-4 m  in the dispersion.  Yetrasodium pyrophosphate, sodium, potassium, ammonium and alkanolamine hexametaphosphates, penton sodium tripolyphosphate, carboxymethyl cellulose, hydroxyethyl cellulose, polyvinyl alcohol, polyvinyl pyrrolidone, polyacrylic or polymethacrylic acid salts, starch or its derivatives, sodium xylene sulphate, ethanol, glycerol, optical whiteness, colour and foaming agents may slso be incorporated.
Patent NL-6702019-A (NL)
IPC: B29C61/00
Filed: 1967-02-10
Abstract: 1,182,844. Strip mouldings. HAPPICH G.m.b.H. GEB. 15 Feb., 1967 [18 June, 1966; 28 Sept., 1966], No. 7160/67. Heading B6G. [Also in Divisions B7 and E1] A profiled strip for mounting on motor vehicle bodies comprises a carrier having a protective coating'of rubber or plastics material surrounding the carrier, part of the coating on one face of the carrier being removable by hand and being defined by weakened areas in the coating, e.g. by indentations, forming tear lines. The carrier is perforated in these areas where the plastics material is not to be removed so that the plastics material is anchored in the perforation. Several forms of moulding are described including a skirting strip, a decorative moulding, a foot board moulding, a base moulding, an I-shaped moulding for use as a window cross-bar, mouldings used for sealing and guiding slidable window panes. The carrier may be of metal e.g. steel or may have a bright metal coating. In Fig. 3, skirting moulding comprises a carrier 1 covered with an outer layer 2 and an inner layer 3, toes 4 and an enlarged portion 5. The outer covering 2 is provided with tear lines X consisting of indentations in the plastics material. The carrier is provided with perforations 8 so that the covering is firmly anchored in the carrier. The moulding is secured to a carrying wall by, e.g. screws which engage the moulding from the rear. The carrier is formed with inwardly curved portions 11 to stiffen the carrier and to accommodate the enlarged portion 5. In Fig. 4, a decorative strip to be secured from the inside comprises removable covering portions 2a, 2b, 2c provided on sections 1a 1b and 1c of the carrier. Enlarged portions 10 of the covering are provided so that when the removable portions are removed the remaining covering has neatly closed edges. In other embodiments, (Fig. 6, not shown), overlays are heat sealed to the enlarged portions and differ in colour from the remaining portions of the covering; (Fig. 8, not shown), the enlarged portions are formed with recesses for receiving a filler.
Patent NL-6913385-A (NL)
Title: Cracking of acid tar to coke
IPC: C10B49/22
Filed: 1969-09-02
Abstract: Acid tar is thermally cracked at a temperature of e.g. 250-350 degrees C in a vortex oven over a bed of petroleum coke. The acid tar e.g. containing 55% H2SO4 and 23% C is mixed with fluidizing gases, derived from e.g. the combustion of oil in air at a temperature of e.g. 1200 degrees C. Coke is formed and removed from the oven. The exit gas are freed of solids and used in a sulphuric acid manufacturing plant.
Patent NL-7103452-A (NL)
Title: Leather dressing machine feeder head - for applying dyeing or tanning liquids
IPC: C14C15/00
Filed: 1971-03-15
Abstract: The liquid flows from a main feeder channel through an elongated flat filter over a sill or weir. To ensure uniform even flow, it is fed into the channel from an axial slot in the wall of an inner feeder pipe which is detachable esp. by withdrawal axially. A sheet metal cover over the channel has a bent-down edge, whose spacing from the weir can be varied by adjuster screws to regulate the rate of flow of liquid onto the leather.
Patent NL-7108314-A (NL)
Title: Morphogenic insecticides
IPC: C07C63/04
Filed: 1971-06-17
Abstract: Morphogenic insecticides are of formula I and II where R1,R2,R3,R4 and R9=(1-6C) alkyl, R10=H or (1-6C) alkyl, Y1=CO2R5 and Y=CO2R5,COR6 or CONR7R8, where R5=H, (1-6C)alkyl, (4-8C) cycloalkyl, or (7-12C) aralkyl, R6=H or (1-6C) alkyl, and R7 and R8=H, (1-6C) alkyl (2-6C) alkenyl, (4-8C) cycloalkyl, (1-6C) hydroxyalkyl, (1-6C) alkoxy, (1-6C) alkyl and/or Ph, or NR7R8= and R=H or (1-6C) alkykl. I and II are prepd. by reacting the corresponding halides (R9=Cl or Br, R10=H, Cl or Br) with a trialkyl aluminium.
Patent NL-7112884-A (NL)
Title: Chloramphenicol and thiamphenicol esters
Filed: 1971-09-20
Abstract: Chloramphenicol and thiamphenicol esters. Cpds. of formula: (where R1 is Cl or Br; R2 is H, Cl, Br, lower alkyl, Ph, phenyl-lower alkyl, R3 is Cl, Br, lower alkyl, Ph or phenyl-lower alkyl. R4 is NO2 or CH3SO2-; R5 is H or -OCCR1R2R3) are antimicrobials active against chlor(and thi)amphenicol-resistant microbes and have improved taste. They can be prepd. by reacting chloramphenicol or thiamphenicol with R1R2R3CCOX (X = halogen), pref. in presence of an H halide acceptor.
Patent NL-7411217-A (NL)
Title: Electronic game of skill - has generator producing synchronising, position and direction signals for moving light spot
IPC: A63F13/00
Filed: 1974-08-22
Abstract: Signals supplied by a generator cause a light spot to move periodically to and fro across a screen between stops, and other signals under the control of the player effect movement of the spot before it reaches the stop. The generator produces standard television synchronising signals, signals determining the momentary position of the spot, and others determining the direction of movement of the spot. The directional signals are so modified that reversal of the direction of movement occurs whenever the occasion of a signal determining the spot position coincides with a synchronisation signal.
Patent NL-7412584-A (NL)
Title: Electrolytically stain proofing copper with chromium(VI) - in strongly alkaline bath to precipitate copper and chromous ions
IPC: C25D11/38
Filed: 1974-09-24
Abstract: Cu sheet is made cathodic in an aq. soln. contg. Cr6+-contg. anions and sufficiently alkaline to ppte. Cu and chrome ions. Pref. the bath is at pH 12-14, the cathode current density is 10-50A/ft2, bath temp. is 120-170 degrees C with chromate concn. 2-20g/l (calc. as CrO3), and treatment time is 4-8 secs. Partic. for treatment of foil for printed circuits.
Patent NL-7905512-A (NL)
Title: Horizontal underground boring machine - has two sealing discs rotating with auger with one always shut
IPC: E21B34/12
Filed: 1979-07-16
Abstract: The horizontal underground boring machine has a tube on which a horizontal force is exerted, and a spoil-discharge member in the tube consisting at least partly of an auger coupled to a power unit. Two or more sealing discs.
Patent NL-8104070-A (NL)
Title: Automatic screwdriver with feed tube - has cap holding screen and turning on top housing
IPC: B25B21/00
Filed: 1981-09-02
Abstract: The automatic screwdriver inserts screws in succession in workpieces and comprises a driven rotary holder in a guide tube and accommodating a blade or tool. A top housing is mounted on the tube, the screws being delivered automatically to it via a feed tube and holds the screws in position for engagement by the tool. The screws are contained in a cap (2), which can turn in relation to the top housing (1). The cap can have an internal peripheral surface (14) working with the tool (6).
Patent NL-8105716-A (NL)
Title: Storage spool for band supporting integrated circuit chips - and has inward-pressing flanges with lips for securing band
IPC: H05K13/00
Filed: 1981-12-18
Abstract: The storage spool holds a string of IC chips mounted on a support band. The band (6) is wound around the spool's core (1) between two flanges (2,3). The flanges are saucer-shaped so that the distance between their peripheries is less than the distance between their centres and less than the width of the band carrying the chips. The flanges press against the sides of the coiled band keeping it compact. The peripheries of the flanges are folded inwards on themselves to form internal lips (4,5) that act as stops resting against the periphery of the coiled band to prevent it uncoiling. The flanges may be identical and made by deep-drawing plastic and may snap together.
Patent NL-8302817-A (NL)
Title: Roof-mounted raised rear spoiler for motor car - contains embedded aerial in pref polyurethane foam spoiler body
IPC: H01Q1/32
Filed: 1983-08-10
Abstract: The roof-mounted raised spoiler is arranged above the rear of a motor car. It consists of polyurethane foam and contains an embedded aerial and may contain a signal amplifier. The spoiler may consist of another synthetic material and is pref. raised at least 50 mm above the car roof.
Patent NL-8401201-A (NL)
Title: Electric coffee filter machine - has through flow heating element and preliminary heater in reservoir using relatively low power
IPC: A47J31/057
Filed: 1984-04-13
Abstract: The required amount of water is poured into the reservoir (1) of the machine. The water flows over a thermostatically controlled pre-heating element (5) and via a feed pipe (2) to the through flow heating and pumping chamber (3). The heated water trickless out of the delivery pipe (4) over the coffee grounds in the filter and into the jug. Output signals from temp. and level detectors (7,8,9) in the reservoir are fed to a circuit (11) which controls a switch (12) to determine the power fed to the in-line heating element (13). An alternative version uses a single in-line element controlled by a thyristor switching circuit.
Patent NL-8402453-A (NL)
Title: Calliper brake for bicycle - has weak return spring and fixed stop for one brake shoe carrier to prevent unilateral rotation on release
IPC: B62L1/12
Filed: 1984-08-08
Abstract: The brake comprises two brake shoe (L,R) carriers, pivoted together at a point (0) radially outside the wheel tyre. A wire spring secured to the wheel fork (at A,B) acts on the carriers (at C,D) in outward directions and the brake is operated via a sheathed cable, having the sheath secured (E) to the side of one, and the slide cable to the same side of the other carrier (at F). To maximise the force available for actual braking, the spring only provides the force to release the shoes. Unilateral rotation of the carrier assembly is prevented by a stop arranged on the wheel fork and engaged by one carrier only as its shoe (R) is released. FL.
Patent NL-8602826-A (NL)
Title: Mechanism to remove faulty weft yarn from shed of weaving loom - has hook beside shed actuated to pull yarn portion or portions from shed
IPC: D03D51/08
Filed: 1986-11-07
Abstract: Mechanism comprises a yarn transfer element, which is movable to and fro and, during one stroke, moves the yarn portion or portions laterally away from the shed, and yarn discharge means to remove the yarn portion or portions dislodged from the shed after that stroke. The yarn discharge nozzle is pref. provided with a clamp member actuated to grip the yarn against the nozzle inlet.
Patent NL-8801292-A (NL)
IPC: C09D175/04
Filed: 1988-05-19
Abstract: A single-layer two-component polyurethane lacquer which is particularly suitable for the high-gloss coating of polystyrene. A lacquer which can be sprayed having a potlife of at least 16 hours and a flash point exceeding 21 DEG C is obtained by using tertiary alcohols and diacetone alcohol as a solvent, to which a thermoplastic acrylate resin is added as an adhesive.
Patent NL-8802324-A (NL)
Inventor: BAARS JAN
IPC: H02G3/22
Filed: 1988-09-20
Abstract: A device for attaching a plate or cap over an opening, comprising a rod or wire extending from the front through the plate or cap. On the end of the rod or wire extending into the opening, there is provided a spring clamp whose end remote from the rod or wire has a sharp point.
Patent NL-8901729-A (NL)
Title: Item transport and storage system - comprises parallel conveyor belts with slides between working in alternate directions
IPC: B65G47/51
Filed: 1989-07-06
Abstract: The system transports and stores a large number of items between a source and destination, using a zigzag track containing a storage section. The track consists of parallel horizontal conveyor belts (121-124) working in alternate directions. Between each pair of adjacent belts is a sliding structure (180), movable in the working direction of the . belts, and equipped with a system for transferring the items between them. The transfer system can consist of a wheel (170) on the slide, and a curved rail (189) extending along part of the path of the items, with its ends (188) extending over the belts.
Patent NL-9101731-A (NL)
Title: Mounting system
IPC: B60N2/90
Filed: 1991-10-17
Abstract: A mounting system for securing furniture in vehicles makes use of two mounting rails which are positioned at a distance from one another and to which the items of furniture are attached, with the aid of attachment ends on the item of furniture; hook means are arranged at one attachment end and clamping means are arranged at the other attachment end, for mounting in the appropriate mounting rails. The hook means are arranged at a first position in the mounting rail, after which the clamping means are fixed in the other mounting rail. This allows the items of furniture to be installed, removed or altered in a very simple manner. Only clamping forces which are absorbed in the mounting rails arise at the relevant attachment ends.
Patent NL-9200491-A (NL)
Title: Method for producing a pair of tweezers, and tweezers produced in this way
IPC: B25B9/02
Filed: 1992-03-16
Abstract: In connection with producing a pair of metal tweezers, a rod-like semi-finished product is split into two longitudinal halves by means of spark erosion, which longitudinal halves each represent a jaw of the tweezers. The spark erosion is carried out using a spark erosion wire which executes both a feed movement and a reciprocating movement, so as to form a gripping surface on the jaws, with grooves which run in the transverse direction. After the gripping surfaces have been formed, the spark-erosion wire executes only a feed movement, in order to form two arms which each support a jaw, which arms represent a continuation of and form a single unit with a base part. The transverse dimension of the tweezers produced in this way is greater at the location of the jaws than at the location of the arms and the base part. Arms and base part can be displaced in a sleeve between a retracted position, in which the jaws are close together, and an extended position, in which the jaws point away from one another under the influence of the curved basic shape of the arms.