baber/WOPTO huggingface dataset:
Patent MX-9606485-A (MX)
Title: Method and device for removing sulphur dioxide from a gas.
Inventor: NOLIN KJELL
IPC: B01D47/02
Filed: 1995-04-13
Abstract: A method and a device for removing sulphur dioxide from a gas, preferably a flue gas, by means of an aqueous suspension of an absorbent, preferably limestone, are disclosed. In the method, the flue gas is conducted through an apertured plate (3) on which is provided a flowing layer of the absorbent suspension having a static height of at least about 100 mm, preferably about 200-500 mm, and a volume of about 50-500 l, calculated per m3 of flue gas flowing through the layer every second. The layer of absorbent suspension flows along the apertured plate (3) at a flow rate of about 5-100 l/s, preferably about 10-30 l/s, calculated on the static volume through which flows 1 m3 of sulphur-dioxide-containing gas per second. The device comprises an inlet (1) and an outlet (2) for the flue gas; an apertured plate (3); a tank (5) for the absorbent suspension; at least one inlet duct (6) arranged between the tank (5) and the apertured plate (3); means (8, 10, 11, 12) for supplying the absorbent suspension; at least one outlet duct (7) for recycling the absorbent suspension from the apertured plate (3) to the tank (5); and means (9, 12; 13; 14; 16) for supplying air, absorbent and water, as well as for withdrawing gypsum.
Patent MX-9606535-A (MX)
Title: Plant virus resistance gene and methods.
Inventor: BAKER BARBARA J
IPC: A01H1/04
Filed: 1995-06-16
Abstract: Genomic and cDNA sequences encoding plant virus resistance proteins are provided herein. Specifically exemplified are sequences encoding the N protein derived from tobacco mosaic virus resistant Nicotiana glutinosa. TMV sensitive tobacco plants genetically engineered to contain and express an N protein coding sequence from a TMV-resistant line acquire the TMV-resistant phenotype.
Patent MX-9701846-A (MX)
Title: Head for soldering of points.
Inventor: KATOH KANAMI
IPC: B23K11/11
Filed: 1997-03-11
Abstract: The soldering point head comprises a point electrode (6), a point electrode support (3) sustaining in electrode point (6) a base member (2) sustaining the support (3) in such a way that the support can oscillate in a first pin (4, a frame (1) sustaining the base member (2) in such a way that the member can oscillate on the pin (14) as a second pin, a guide (17) to guide the base member (2) in relation with the frame (1) in such a way that the member can slide longitudinally, a first activator (5) connected at one of its end with support (3) for oscillating the support in relation with the base member (2) when it comfreys with points a steel hoop and a second activator connected at one of its ends with a frame (1) and at its other end with the base member (2) for oscillating or sliding the member in relating with the frame.
Patent MX-9702464-A (MX)
Title: Paperboard interlock arrangement.
Inventor: BRIAND NATHALIE
IPC: B65D71/00
Filed: 1995-10-17
Abstract: There is provided an interlock arrangement for two pieces of paperboard. The arrangement comprises at least one flap (19) projecting from one piece, the leading portion (20) of which flap (19) is folded back about a waist section fold line (23). The leading portion (20) has laterally projecting portions (21) and is inserted through an opening (27) cut into the other piece of paperboard. The lateral projections (21) pass through the opening then tend to spring up so as to prevent withdrawal. The tip of the leading portion (20) remains held by the opening cut thereby ensuring that the flap (19) remains double thickness when engaged in the opening (27).
Patent MX-9703337-A (MX)
Title: Bioactive coating for harvested commodities.
Inventor: GHAOUTH NAHMED EL
IPC: A23L1/00
Filed: 1995-10-31
Abstract: A bioactive coating composition which comprises a modified chitosan matrix containing a yeast antagonistic to postharvest pathogens. Chitosans were not expected to be useful in combination with antagonistic yeasts due to their antifungal properties. However, certain antagonistic yeasts were found to be compatible with modified chitosans and useful for the control of decay and ripening. The combination of modified chitosans with antagonists makes it possible to exploit the antifungal and eliciting properties of chitosan, as well as the biological activity of the antagonist. The complexity of the mode of action displayed by combined alternatives makes the development of pathogen resistance more difficult and presents a highly complex disease deterrent barrier.
Patent MX-9705147-A (MX)
Title: Coatings on glass.
Inventor: SHEEL DAVID WILLIAM
IPC: C03C17/36
Filed: 1996-01-05
Abstract: A method of producing mirrors comprising depositing a reflecting metal layer by pyrolysis on a ribbon of hot glass during the glass production process characterized by applying to the glass ribbon prior to deposition of the reflecting metal layer a primer for enhancing metal nucleation on the glass. The invention also provides a method of producing mirrors during the glass production process, the method comprising pretreating the surface of a ribbon of hot glass with an activating agent and pyrolytically depositing over the pretreated surface a reflecting metal layer.
Patent MX-9706603-A (MX)
Title: Earthquake sensor.
Inventor: GITLIS MEIR
IPC: G01V1/00
Filed: 1995-09-27
Abstract: An earthquake sensor includes a base (18), a first element (22) pivotably supported on the base (18) at a first pivot location (20), and a second element (32) pivotably supported on the first element (22) at a second pivot location (30). A sensor apparatus (34) senses earthquake actuated vibration of the second element (32) and provides an output indication (41) thereof.
Patent MX-9708523-A (MX)
Title: Optical isomers from campholenic aldehyde derivatives.
Inventor: BAJGROWICZ JERZY A
IPC: C07C/
Filed: 1997-11-05
Abstract: The present invention refers to a mixture of diastereoisomers 1'S,2R,3S; 1'S,2S,3R, and 1'S,2S,3S; 1'S,2R,3R of (E)-3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en -2-ol, a mixture of diastereoisomers 1'R,2S,3R; 1'R,2R,3S and 1'R,2R,3R; 1'R, 2S, 3S of (E)-3-methyl-5-(2,2,3-trimethyl-cyclopent-3-en-1-yl)pent-4-e n-2-ol and for (1's,2s,3R)-(E)-3-methyl-5-(2,2,3- trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol, (1'R,2S,3R)-(E)-3-methyl-5- (2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol, and for a process to manufacture these compounds or mixtures. Further, The present invention refers to any isomeric mixture of (E)-3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)-pent-4-e n-2-ol enriched in one or both compounds or mixtures, specially to a fragrant composition containing any isomeric mixture of (E)-3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en -2-ol enriched in one or both aforementioned compounds or mixtures, and to use of any compound or mixture as fragrant.
Patent MX-PA97008744-A (MX)
Title: Process for obtaining of 1°, 3°, 3°-trimethylspiro-(2h-1) benzopyran-oxobenzi-2,-indoline for its application as photochromatic compounds.
Inventor: LUIS ERNESTO ELIZALDE HERRERA
Filed: 1997-09-22
Abstract: The present invention describes the preparation process of spiropyranic compounds of the type 1°, 3°, 3°-trimethylspiro-(2H-1) benzopyran-oxobenzi 1-2, 2°indoline and its substituted analogs which posses interesting photochromatic properties. These can be syntonized by condensation of the compound 2-methylene-1,3,3- trimethylindoline with a hidroxy-formylbenzophenona substituted with electro-attractive or electro-donor groups (for instance; H, OH, OCH3, CI, Br, I and NO2, CH3, SCH3) in 6 or 8 positions of the benzopyran fraction, in the presence of a polar solvent.
Patent MX-9709800-A (MX)
Title: Gun lock assembly.
Inventor: FRANK BROOKS
IPC: F41A17/04
Filed: 1997-12-08
Abstract: A gun lock assembly includes an engagement portion with a locked position in which a portion of the firing mechanism is operatively engaged to prevent firing of the firearm, and an unlocked position in which operation of the firearm is permitted. The lock preferably includes a lock housing with structure for attaching the lock housing to the firearm. An adaptor can be utilized to facilitate attachment of the lock to a variety of different guns. A preferred combination lock is disclosed with structure for altering the combination. An embodiment that is suitable for long arms is also disclosed. An adaptor plate can be provided with a lever which is moveable with operation of the lock to selectively engage a portion of the firearm to selectively permit or prevent operation of the firearm. Embodiments are disclosed where the lever is utilized to engage the drawbar of a firearm, the rebound slide of a firearm, or the hammer stirrup of the firearm.
Patent MX-9801014-A (MX)
Title: Transition to degraded mode of operation.
Inventor: STEEBY JON ALLEN
IPC: F16H63/44
Filed: 1998-02-04
Abstract: A degraded mode of operation (figure 7) for a partially automated mechanical transmission system (92) having a splitter-type mechanical transmission (10) wih a splitter section (14) automatically shifted in only certain ratios (ninth/tenth). Upon sensing certain system faults when in this automatic splitter shifting mode, the spllitter section is retained, as is, until main section neutral can be confirmed, a which time the splitter section is returned to manual control for all transmission ratios.
Patent MX-9803673-A (MX)
Title: A process for combined desizing and "stone-washing" of dyed denim.
Inventor: LUND HENRIK
IPC: C12N9/28
Filed: 1998-05-08
Abstract: A one-step process for combined desizing and "stone-washing" of dyed denim, wherein the denim is treated with an amylolytic enzyme in combination with a first abrading monocomponent endoglucanase and a second streak-reducing monocomponent endoglucanase.
Patent MY-8700239-A (MY)
Title: A urethral catheter
Inventor: HICKEY DAVID STEPHEN
IPC: A61M25/00
Filed: 1987-12-30
Abstract: A urethral catheter comprising a tube for insertion into the bladder and having an inlet (17) for the drainage of urine via the tube, and a wall portion (18) having reduced thickness and increased flexural properties such that this wall portion (18) will undergo substantially complete collapse under normal urethral pressure thus to comply with the irregular and slit-like lumen (11) but permit adequate distension for normal drainage.
Patent MY-8700731-A (MY)
Title: Process and intermediates for production of benzothiazine carboxamides
Inventor: KARDYS JOSEPH ANTHONY
IPC: C07D417/12
Filed: 1987-12-30
Abstract: A novel compound of empirical formula  C9H7N2O5SRR<1>Z (I)  produced by reacting an ester of the formula <CHEM> with an equimolar amount of an amine of the formula ZNH2 in a reaction inert organic solvent at a temperature of from about 0 to 110 DEG C wherein R is hydrogen benzyl or (C1-C3) alkyl; R<1> is benzyl or (C1-C4) alkyl and Z is benzopyronyl, alkyl substituted benzopyronyl, 2-pyridyl, alkyl substituted-2-pyridyl, 2-thiazolyl, 2-thiazolyl substituted by one or two alkyl group, or 5-alkyl-3-isoxazolyl, each alkyl having from one to four carbon atoms; and a novel process utilizing the compounds of formula (I) as intermediates for production of known anti-inflammatory agents of the formula <CHEM> u
Patent NL-1042060-A (NL)
Title: Systeem voor vegetatie op daken
Inventor: ADRIANUS MARIA ANTONIUS VERMEER
IPC: E04D11/00
Filed: 2016-09-19
Abstract: Systeem voor vegetatie op een dak, in het bijzonder een plat dak, meer in het bijzonder een onder afschot geplaatst plat dak, omvattend één of meer eerste opneemruimtes voor het houden van een groeimedium en daarop/daarin geplaatste vegetatie, een aantal op het dak geplaatste onderbakken die een bodem hebben en waarop de eerste opneemruimtes ondersteund zijn, waarbij onder het groeimedium en bovenop de bodem van de onderbakken tweede opneemruimtes gevormd zijn, welke in watervoerende verbinding staan met de eerste opneemruimtes, voor het houden van een voorraad hemelwater ten behoeve van het groeimedium en de vegetatie en/of voor het bufferen van hemelwater, met het kenmerk, dat de onderbakken één of meer uitgangen hebben voor uitvoer van het water vanuit de onderbakken, waarbij het systeem voorts omvat één of meer waterafvoerleidingen die zich uitstrekken vanaf één of meer van de uitgangen naar een plaats van afvoer, waarbij het systeem voorts omvat één of meer in stand stuurbare afsluiters voor het beïnvloeden van de hoeveelheid van het uit de onderbakken naar de afvoer stromende water en middelen voor het sturen van de stand van de afsluiters, welke stuurmiddelen werkzaam zijn in afhankelijkheid van een externe parameter.
Patent NL-2034011-A (NL)
Title: Method for inducing hybrid polyploids of anthurium andraeanum lind
Inventor: SHAOHUA HUANG
IPC: A01C1/00
Filed: 2023-01-23
Abstract: A method for inducing a hybrid polyploidy of Anthurium andraeanum Lind is provided, including steps of: obtaining hybrid seeds; seed germination, inducing seed germination in the dark; polyploid induction. culture under light; culturing hybrid, seedlings under 5 light; ploidy identification of hybrid seedlings. The seeds are cultured in the dark to induce germination; and the hybrid seeds are then treated with a chemical reagent to double chromosomes of the plants and change the characteristics of varieties at the genetic level, thus obtaining polyploidy seeds with different 10 genetic background. Further, the obtained seeds are germinated for culture under light such that the plant polyploids not only have the advantages of strong growth vigor, rapid growth, extended ornamental period, and strong comprehensive resistance, but also have improved fertility.
Patent NL-262097-A (NL)
IPC: E04H7/02
Abstract: 969,890. Storing liquefied gases. CONCH INTERNATIONAL METHANE Ltd. Sept. 4, 1963 [Feb. 6, 1963], No. 34974/63. Addition to 894,762. Heading F4P. Liquefied gas, e.g. methane, is withdrawn from a storage reservoir comprising a basin scooped out of the earth's surface as claimed in the parent Specification through a duct 5 which passes underground outside the basin prior to connection to a consumer pipe above ground thereby serving to cool the earth formation surrounding the basin. As shown, the basin has concrete side and bottom walls 2, 3 and an insulated roof 1 through which passes a filling tube 13, the inlet tube of a deep well pump 4 discharging into duct 5, a gas bleed-off duct 8 including a compressor and condenser 10 and liquefied gas return ducts 6, 12 which discharge into a spraying tube 7 in the gas space of the reservoir. Liquid gas flowing through duct 5 extends the ice line from A to B. In a modification a plurality of conduits 5, Fig. 3, extend radially from the pump 4 and run parallel to the side wall 2 of the reservoir and open into the closed bottom of vertical ducts 14. The so-warmed liquid is discharged through ducts 6.
Patent NL-6907738-A (NL)
Title: Effluent cleaning device
IPC: C02F1/52
Filed: 1969-05-20
Abstract: EFFLUENT CLEANING DEVICE USING FLOCCULANT OF PREF ACRYLIC OR METHACRYLIC ACID COPOLYMER... Separation of solid particles from their mixture with a liquid carrier in which the mixture together with a synthetic flocculating agent with a m.wt. in excess of 500,000 is passed into a vertical frustro-conical vessel with the wide end at the top, by which the mixture is allowed to separate into a clear upper layer and a lower layer of coagulum which is stirred in the lower half of the vessel, from the base of which solids are removed, while clear liquid is discharged from the top. The process is continuous and the quantity of flocculant - pref. a copolymer of acrylic or methacrylic acid - added, is 0.09-13.6 kg/ton treated solids (dry basis). The stirrer is designed to move the coagulum without significantly disturbing the clear liquid above it and to rotate at not more than 5 r.p.m. so that no part of it has a linear speed exceeding 6 m/min. and pref. all parts have linear speeds within the range 0.9-2.1 m/min. Advantageously, the flocculating agent is added to the entering effluent in a pre-treatment drum of dimensions and rotary speed such that a retention time of at least 20 secs. is provided but without deposition of solids in the drum, the treated liquid leaving the drum then passing directly into the settling vessel. Arrangements can be made for automatically opening the sludge valve whenever a suitable quantity has been accumulated in the base of the settling vessel. The process can be used in the treatment of effluent from coal washings, sand and gravel plants, paperworks, etc.
Patent NL-7505266-A (NL)
Title: Photographic printing or enlarging apparatus - paper exposed in developing bath permits full control of exposure
IPC: G03D13/04
Filed: 1975-05-04
Abstract: A photographic printer or enlarger permitting full control of picture quality without the need for the making of test strips or an exposure meter to obtain correct exposure. The instrument is set up at an angle so that a projector head set on an inclined column projects an image on to a paper-holder held at an angle permitting easy viewing by a seated operator. The paper-holder consists of a shallow rectangular dish (5) with three raised sides (7) and one open edge which is the upper end when the holder is held in its inclined working position; it is closed by a rigid transparent plate (8) held by clips (9) to make a watertight joint. The dish is filled with developer, and all bubbles are removed from the surface of the plate (8) and a sheet of printing paper is introduced through the open end (10). The exposure is then made in the dark room, with the operator having a full view of the development of the print which proceeds simultaneously with the exposure in the developer.
Patent NL-7701232-A (NL)
Title: Separating carrier and insoluble matter mixtures - by flow reversal through filters joining collecting chamber in automatic circuit
IPC: B01D46/00
Filed: 1977-02-04
Abstract: A mixt. of a carrier medium and a substrate insoluble in the medium, such as water and oil, gas and soot, etc., is sepd. using >=2 packs of filtration material. A stream of the mixt. is fed through the compacted filter material, and the solid matter remaining in the filter is removed by the mixt. This is fed through the pack so that the filtration material is set in motion, and the mixt. with the matter in the filter is released, the flow then passes through a collecting chamber and through a pack of filtration material. The mixt. is fed through a filtration pack to coalesce flocculate substance(s) to be isolated from the carrier. The stream of the mixt. is led through a collecting chamber and the coalesced or flocculated matter is sepd. by gravity. The stream of the processed carier is fed through another pack of filtration material which filters out the whole of the matter remaining in the carrier; filtration material being used alternately. In the first step the mixt. flows upwards and in the third step downwards through the packs of filtration material. Two packes of filtration material are flowed through alternately in the first and third processing steps, and at the commencement of the flowing through in the third step of a filter pack, the mixt. on the downstream side of the filter pack, is again processed in a first, second and third step. Dissolved impurities may be converted by chemical binding agents into matter which can be collected. An ion exchanger and/or an absorbent ben for the impurities may be used. The installation makes it possible to separate large quantities of mixts. per unit of time, over long periods, without maintenance.
Patent NL-7709961-A (NL)
Title: Labelling machine with rotating pick=up elements - has cam controlled axial motion clearance free by axial adjustment of cams or followers
IPC: B65C9/16
Filed: 1977-09-09
Abstract: The labelling machine has a rotary carrier(1, 2) for at least one eccentric rotating pick-up element(3) on a shaft (6) having a curved receiving face(9) for the labels, the elements being driven from a sun gear wheel(16) meshing with a planetary pinion(17) coupled to the shaft(6) and axially movable via a cam face drive(26-28). The pinion is connected to curved cam faces(34, 35) engaged by a cam follower(37, 38), which faces can be axially adjusted to eliminate play. The cam face drive(26-28) has the cam follower(27, 28) axially adjustable to eliminate clearance.
Patent NL-7712510-A (NL)
Title: Third guide track for dredging vessels post carrier - has rollers contacted by carrier pressure cylinders causing carrier wheels pressure against guide profiles
IPC: E02F9/06
Filed: 1977-11-14
Abstract: The post carrier (3) is for a dredging vessel and can be moved by sets of wheels (5) over a rail track (6) which is connected to the vessel. Above the track are guide profiles (7) set with reduced clearance over the wheel sets, and in conjunction with which the wheels can function. A third guide track (8) is provided, and the post carrier has pressure cylinders (9) which can be pressed onto this track in such a manner that the carrier with the wheels is pressed or pushed against the guide profiles located above it. The pressure cylinders are hydraulic, and work in conjunction with rollers (10) on the third track (8).
Patent NL-7806141-A (NL)
Title: Hydraulic brake control valve unit - has swivel element acting on first valve via cam and in second mode on second valve via swivel block
IPC: B60T15/04
Filed: 1978-06-06
Abstract: The pressurised fluid brake control valve unit comprises a valve operating element (48) which has two different modes of movement. Movement in the first mode operates a first fluid control valve (2) whose output thus depends on the position of the element in this mode. Movement in the second mode operates a second fluid control valve (3). The swivel element has an internal cam face (43) engaged by a cam follower (44) which acts on the operating member (9) of the first valve. The element pivots on a shaft (107) in a block (105) which itself is rotatable about a shaft (104) at right angles to the shaft (107). The block has a cam track (106) acting on the operating member (28) of the second valve.
Patent NL-7903623-A (NL)
IPC: C07D251/60
Filed: 1979-05-09
Abstract: An improved process for the removal of urea from urea-containing waste water by hydrolysis and desorption of the ammonia and carbon dioxide thus formed. Urea-containing waste water is treated in a process for the separation of ammonia and carbon dioxide from mixtures thereof, which process has (a) an ammonia separation zone wherefrom ammonia, substantially free of carbon dioxide and water, is obtained, (b) a carbon dioxide separation zone wherefrom carbon dioxide, substantially free of ammonia and water is obtained, and (c) a desorption zone wherefrom water, substantially free of carbon dioxide and ammonia is obtained. The urea is substantially completely hydrolyzed and the ammonia and carbon dioxide produced thereby can be recovered.
Patent NL-8004360-A (NL)
IPC: B29C48/34
Filed: 1980-07-30
Abstract: A flexible plastics hose or tube 17 having drip outlet members 16 at spaced points along its length, is formed by extruding the flexible hose or tube 17 from an inclined extrusion head 2 through which the members 16 (gravitationally) are fed, via a hopper 3 and an automatic level sensor actuated, vibratory feeder 5, into said hose 17 as it is formed, said members 16 being withdrawn from the head 2 by the flow of the extruding plastics material of the hose 17, and said members 16 being (gravitationally) delivered by way of said head 2 at a rate corresponding to a predetermined spacing of the drip outlet members 16 along the length of the tube 17. The inclined head 2 includes an axially movable heat insulating cylinder of p.t.f.e., which functions as a mandrel of the head and for feeding the members 16. The members 16 each comprise external threads 18 defining channels 19 for the flow of irrigant to a decompression chamber 20, communicating with diametrically opposed drip outlets 22 from the hose which have been formed by cutting off projections of the hose wall and members 16. <IMAGE>