baber/WOPTO huggingface dataset:
Patent MX-9601846-A (MX)
Title: Tool machine.
Inventor: KOLBLIN ROLF
Filed: 1996-05-16
Abstract: The present invention discloses a tool machine comprising a pair of headers (16, 17) disposed on a support (10), said headers being movable independently from each other along their height and longitudinal direction. A first header (17) is active upon treatment of a working piece joined over a working piece carrier (20), while the second header (16) can be moved behind a tool box (24) to receive a tool therefrom. While the first one of the headers is still working over the working piece, the second header having another tool can be accelerated at a required working rotary speed, and can be moved towards the tool. Thus, required time for tools interchange is extremely shortened.
Patent MX-9701230-A (MX)
Title: Calcium pyroborate as a microbicide for plastics.
Inventor: KOSKINIEMI MARK S
IPC: C08L101/00
Filed: 1995-08-16
Abstract: The use of calcium pyroborate to protect plastic materials from microbiological, growth, attack, or degradation, is described. The calcium pyroborate may be modified to reduce its solubility in water and provide longer microbicide effectiveness.
Patent MX-9702287-A (MX)
Title: Joystick.
Inventor: LUCE DAVID A
IPC: G06F3/0338
Filed: 1995-10-13
Abstract: The disclosure relates to a joystick (24) for positioning a test axis of an ophthalmic instrument relative to an eye of a patient. In a preferred embodiment, the joystick (24) includes an actuator (30) extending therefrom and arranged to alternately engage a pair of motor control switches (28a and 28b) incident to slight rotation of the joystick handle (31) in opposite directions, thereby activating a motor drive to raise and lower the test axis.
Patent MX-9702779-A (MX)
Title: Informative card made of sheet metal.
Inventor: BAERENWALD PHILIP M
IPC: B42D15/00
Filed: 1997-04-16
Abstract: An informative card, such as a baseball trading card, has a rectangular shape and is made of a single thin sheet of metal in such a way that it is free of pointed corners or exposed raw edges. The informative card has four rounded corners and a double-thickness frame defined by a folded lip which has four straight edges and four rounded connectors joining the straight edges at the corners. The folded lip provides an unbroken radiused peripheral edge bordering the card. A central display panel of the card is offset rearwardly to form a raised ledge on the front side of the card surrounding the central display panel.
Patent MX-9703608-A (MX)
Title: Polymer compositions.
Inventor: ZAKIKHANI MOHSEN
IPC: C08G59/14
Filed: 1997-05-14
Abstract: The present invention provides a polymer composition comprising: (a) a phopshono-substituted carboxylic acid or an ester of such acid; and (b) a mono- or polyfuncional entity polymerisable with (a) Suitable, (a) may be an aliphatic or aromatic phosphono-substitued dicarboxylic acid or an ester of such acid, for example phosphono-succinic acid or its dimethyl ester. The entity (b) may be a polyhydric alcohol. Suitable, (b) may be an aliphatic or cycloaliphatic dihydric alcohol, such as ethylene glycol, propylene glycol, neopentyl glycol or 1, 4-dimethylol cyclohexane. Alternatively, (b) may be a trihydric alcohol such as glycerol. Again, (b) may be an aliphatic mononuclear aromatic or polynuclear aromatic polycarboxylic acid, or an ester or anhydride of such acid. Thus, (b) may be succinic acid, terephthalic acid, phthalic anhydride, naphthalic acid or naphthalic anhydride. Further, (b) may be an aliphatic or aromatic polyamine (e.g. ethylene diamine) or an aliphatic or aromatic polyisocyanate or polyepoxide.
Patent MX-9703862-A (MX)
Title: Three stage gas pressure regulator.
Inventor: CARTER STEPHEN A
IPC: F02M21/02
Filed: 1995-11-27
Abstract: The present invention provides a supplementary pressure regulator that can be used with conventional single or multi-stage pressure regulators. It may also conveniently be used with a novel two-stage balanced pressure regulator to form a three-stage vacuum demand pressure regulation system which may be used to regulate the pressure of compressed gases used as fuel in engines, such as natural gas used in natural gas powered vehicles. The pressure regulator of the present invention is a robust, compact, high flow, low droop, low pressure drop, low set-point drift and low creep regulator which is suitable for both OEM and after market use. It is particularly useful in mono-, bi-, and dual fuel engine applications.
Patent MX-9704043-A (MX)
Title: Sustained-release drug delivery employing a powdered hydrocolloid gum obtainable from higher plants.
Inventor: KUHRTS ERIC H
IPC: A61K9/20
Filed: 1995-11-30
Abstract: An oral-delivery pharmaceutical composition for achieving sustained release of a drug in a mammal. The composition includes (a) a suitable amount of a pharmaceutically-acceptable hydrocolloid gum obtainable from higher plants (e.g., about 20 percent - 90 percent by weight), (b) another excipient (e.g., about 5 percent - 30 percent by weight) that aids in sustained release and (c) a therapeutically-effective amount of a drug. Preferably the mean particle size of the gum is about 150'mu' or less. Also disclosed is a process for preparing the composition and a method for achieving sustained release of a drug by administering the composition to a subject in need thereof.
Patent MX-9708109-A (MX)
Title: Automatic valve for the inlet manifold of an internal combustion engine.
Inventor: BUSHELL RICHARD NIGEL
IPC: F23L/
Filed: 1996-04-25
Abstract: An automatic bleed valve is disclosed, suitable for attachment to the inlet manifold of an internal combustion engine in order to provide an effective embodiment of the "air bleed" principle. Small amounts of inlet air are allowed into the inlet manifold at periods of high vacuum (low pressure) present during deceleration. The valve closure (38) is biassed by a biassing means (36), e.g. a compressing spring, which acts on the face of the closure disposed away from the seat (22). Other aspects provide for a valve seat which is adjustable in position relative to the closure, a closure and seat of different plastics materials, and a closure with a conical aspect, preferably paired with a seat with a complementary contact portion.
Patent MX-9709514-A (MX)
Title: Recombinant fowlpox viruses and uses thereof.
Inventor: COCHRAN MARK D
Filed: 1997-12-04
Abstract: This invention provides a recombinant fowlpox virus comprising a foreign DNA sequence inserted into the fowlpox virus genomic DNA, wherein the foreign DNA sequence is inserted within a non-essential region of the fowlpox virus genomic DNA and is capable of being expressed in a fowlpox virus infected host cell. The invention further provides homology vectors, vaccines and methods of immunization.
Patent MX-9803696-A (MX)
Title: 5-phenyl-3-(piperidin-4-yl)-1,3,4-oxadiazol-2(3h)-one derivatives for use as 5-ht4 or h3 receptor ligands.
Inventor: JEGHAM SAMIR
IPC: C07D413/04
Filed: 1998-05-08
Abstract: Compounds of general formula (I), wherein R1 is a (C1-4) alkyl or (C3-7) cycloalkylmethyl group, X1 is a hydrogen or halogen atom or a (C1-4) alkoxy group, or OR1 and X1 together form a group of formula -OCH2O-, -O(CH2)2-, -O(CH2)3-, -O(CH2)2O- or -O(CH2)3O-, X2 is a hydrogen atom or an amino group, X3 is a hydrogen or halogen atom, and R2 is a hydrogen atom, an optionally substituted (C1-6) alkyl group, a phenyl (C1-4) alkyl group optionally substituted on the phenyl ring, a phenyl (C2-3) alkenyl group, a phenoxy (C2-4) alkyl group, a cyclo (C3-7) alkylmethyl group, a 2,3-dihydro-1H-inden-1-yl or 2,3-dihydro-1H-inden-2-yl group, or a group having general formula -(CH2)nCO-Z, wherein n is a number from 1 to 6 and Z is a piperidin-1-yl or 4-(dimethylamino)piperidin-1-yl group, are disclosed. Said compounds may be used for treating and preventing disorders in which 5-HT4 and/or H3 receptors are involved, particularly in the central nervous system, the gastro-intestinal system, the lower urinary organs or the cardiovascular system.
Patent MX-PA99002137-A (MX)
Title: Single layer head gasket with integral stopper and method of making the same.
Inventor: TOM PLUNKET
IPC: F16J15/08
Filed: 1999-03-04
Abstract: A gasket for use in an internal combustion engine is disclosed which includes a sealing element formed by an extrusion and ironing process in combination with a folding operation. The gasket has a plate that includes a body portion, a flange portion and an aperture. The thickness of the flange portion is reduced to less than that of the body portion by the extrusion and ironing process. The flange portion is then folded back onto a surface of the plate in facing relation to form a stopper seal to act as a primary seal. Optional embossments may then be formed radially and outwardly of the stopper seal so as to form a secondary seal.
Patent MX-PA99011869-A (MX)
Title: Diagnostic methods and kits for the evaluation of the sympathetic nervous system function.
Inventor: ANDREE G ROBERGE
IPC: C12Q1/26
Filed: 1998-05-28
Abstract: The present invention relates to an in vitro diagnostic method for the determination of specific dopamine- beta -hydroxylase activity for the evaluation of the sympathetic nervous system function of a patient from a serum sample; which comprises the steps of: a) filtering the serum sample to substantially remove drugs and endogenous inhibitors of dopamine- beta -hydroxylase; b) incubating the filtered sample of step a) with a substrate of dopamine- beta -hydroxylase for conversion in a detectable compound; c) determining the amount of detectable compound to evaluate dopamine- beta -hydroxylase activity and comparing with a normal sample; whereby an amount lower than a normal sample is indicative of a reduced sympathetic nervous system function and an amount higher than a normal sample is indicative of an increased sympathetic nervous system function. A reduction in the sympathetic nervous system function is indicative of neurodegenerative, neuroendocrine, psycho-affective and cardiovascular diseases, burn-out, and chronic fatigue, and the effects of stress such as panic syndrome. An increase in the sympathetic nervous system function is indicative of the effects of stress.
Patent MY-8100331-A (MY)
Title: Thiomethyl ergolene derivatives
Inventor: STUTZ PETER
IPC: A61P43/00
Filed: 1981-12-30
Abstract: 1497681 6 - Methyl - 8 - mercaptomethylergolenes and ergolines SANDOZ Ltd 10 March 1975 [14 March 1974 23 July 1974] 9807/75 Heading C2 [Also in Division A5] Novel compounds of the Formula I wherein # is the group -CH = CH or and R is hydrogen; cyano; a 5- or 6-membered unsaturated heterocyclic radical attached through a ring carbon atom and having 1 to 3 heteroatoms, the first hetero atom being introgen, oxygen-or sulphur-and the second and third heteroatoms, if present, being nitrogen; or a 2- or 4-pyridyl monosubstituted by C 1-4  alkyl or alkoxy or chlorine, fluorine or bromine, with the proviso that when # is -CH=C< and the side chain in the 8 position has the #- configuration then R is other than 2-pyridyl, and acid addition salts thereof, may be prepared by reacting a compound of Formula II wherein X is a radical capable of being displaced by a thio group with a compound of the formula M5R wherein M is hydrogen or alkali metal or by reducing the -SCN group in a compound of the Formula I in which R is CN to -5N. 6 - Methyl - 8α - methanesulphonyloxymethyl ergoline-I is prepared by acrylation of 9,10- dihydro-isolysergol I with methane sulphonyl chloride. The compound I excluded by the proviso is the subject of Divisional Specification 1,497,682.
Patent NL-2021514-A (NL)
Title: Carbon dioxide application device
Inventor: TAKASHI SAITO
IPC: A01G9/18
Filed: 2018-08-29
Abstract: A carbon dioxide application device includes an absorption tank, a supplycontroller, and a concentration detector. The supply-controller supplies carbon dioxide absorbed by an absorber in the absorption tank to an inside of the agriculture greenhouse. The concentration detector measures or estimates a concentration of carbon dioxide that is supplied from the absorption tank to the inside ofthe agriculture greenhouse. The supply-controller supplies carbon dioxide from the auxiliary application device to the inside of the agriculture greenhouse if the concentration of carbon dioxide, which is measured or estimated by the concentration detector, falls below a threshold value when carbon dioxide is supplied from the absorption tank.
Patent NL-2023357-A (NL)
Title: Method for optimizing animal farming by calculating of intermediate and/or final weights of the animals during their growth period based on various inputs.
Inventor: ADRIANUS AUGUSTINUS MARIA VAN WESEL
IPC: G06Q50/02
Filed: 2019-06-21
Abstract: A method for optimizing farming of one or more groups of animals at one or more farming locations, comprises the steps of assigning individual animals at a start of their growth period 5 to one of the groups and farming locations, sending animal-related information to a control unit, feeding the groups with amounts of respective feed compositions of specified formulae containing specific nutrient values, measuring feed intake amounts by each group, sending the feed intake amounts of the groups together with their specified formulae and specified nutrients to the control unit, calculating intermediate and/or final weights for each group by the 10 control unit based upon at least their measured periodic feed and nutrient intake amounts of their specified formula, and generating farming instructions for each group of animals during the growth period based upon their calculated intermediate and/or final weights. + Fig. 1 15
Patent NL-6813094-A (NL)
Title: Tetramycin antibiotic
IPC: C12P19/62
Filed: 1968-09-12
Abstract: Tetramycin (I) an antibiotic with weak bactericidal and strong fungicidal activity is prepared as follows: Streptomyces noursei Hazen & Brown 1950, var. jenensis nov. var. JA 3789 or a mutant, is incubated aerobically 2-4 days at 24-32 degrees, filtered, and extracted, at pH 4-5 with n-butanol. The crude product is purified by formation of a double salt with (Et3NH)2SO4 or by pptn. from pyridine soln. with a non-polar solvent.
Patent NL-7019082-A (NL)
IPC: C09B51/00
Filed: 1970-12-31
Abstract: An improved dye compound 1-methylamino-2-nitro-4-(2'-hydroxyethyl)-methylaminobenzene and a method of making it. A hair dye composition containing this compound and the method of dyeing hair with this composition.
Patent NL-7113462-A (NL)
Title: N,n'-dimethyl-n-benzothiazolyl -ureas - as herbicides
IPC: C07D277/82
Filed: 1971-09-30
Abstract: Herbicidal cpds. have formula (I) (X = 1-4C alkyl, 1-3C alkoxy, or halo). The cpds. are highly selective against barnyard grass, chickweed, common purslane, common sow thistle, green foxtail, large crab grass and smooth pigweed in wheat, barley and cotton fields.
Patent NL-7117325-A (NL)
Title: Cycloalkanones prodn - from cycloalkenes, steam and oxygen over tin oxide molybdenum oxide catalyst, using alternating ga
IPC: C07C45/34
Filed: 1971-12-17
Abstract: In the parent patent alkanones were prepd. from alkenes steam and O2 at increased temp. and possibly increased press in presence, of a catalyst contg. oxides of Sn and Mo, by bringing the catalyst alternately into contact with (A) a gas mixt. contg. alkene, steam and no or relatively little, O2, and (b) a gas mixt. free from alkene and relatively rich in O2. Alkanones were obtd. with very high selectively. Good activity was obtd. at low temp. if the Sn oxide was present mainly as particles of is not >50 A. on a carrier. Here, the starting material is cycloalkene, or a mixt. of >=1 alkene and >=1 cycloalkene.
Patent NL-7311041-A (NL)
Title: Bactericidal and fungicidal plant extract from leaves of prunus lusita - nicus
IPC: A61K36/736
Filed: 1973-08-09
Abstract: Preparation of plant extract, from the leaves of Prunus lusitanicus using organic or inorganic solvents, partic. water, trichloroethylene, benzene, petroleum ether, ether, chloroform and ethanol. Fungicide, bactericide. Air-dried leaves of Prunus lusitanicus are ground to a fine powder which is suspd. in water. The suspn., pref. consisting of 8 parts powder to 100 parts water, is allowed to soak whilst stirring for 48 hrs. The mixture is then steam-distilled, and the distillate collected in an ice-bath.
Patent NL-7311338-A (NL)
Title: Oil-pollution detector - for use on marine petroleum operating/storage platforms, using U-tube appts
IPC: G01N9/00
Filed: 1973-08-17
Abstract: Detection of a liquid contaminant in a stream of liquid of different density comprises introducing the stream into a U-tube having an outlet limb at a predetermined height, detecting the level of the liquid in the inlet limb of the U-tube and determining the variations in level in this limb showing the presence of liquid contaminant in the stream of liquid. The liquid contaminant is pref. petroleum and the uncontaminated stream of liquid is water.
Patent NL-7314101-A (NL)
Title: Connecting socket pipe end to corrugated pipe - by forcing socket radially inwards between two corrugations
IPC: B21D39/04
Filed: 1973-10-12
Abstract: The connector is for rigid pipes. One pipe has a socket end which is fitted on the end of the corrugated pipe over a distance at least equal to the distance between two adjacent corrugations. A radially inward force is applied on the socket in a narrow band surrounding a valley in the corrugations, the socket thus being deformed and pressed annularly into this valley. Before the inward force is applied, the socket end preferably coincides with a corrugation top directly adjoining the valley which will receive the axially inward socket deformation. The radial force may be limited to a number of points spaced about the periphery.
Patent NL-7414015-A (NL)
Title: Magnetic alloy for use in memories - contg manganese, carbonalyminium-having magnetic hysteresis loop with wasp waist
IPC: C22C28/00
Filed: 1974-10-25
Abstract: Magnetic alloy for use in current limiters and magnetic memories is characterised by having (a) a compsn. consisting of 68.0-73.0 esp. 70.0-72.2 wt.% Mn and (1/10 Mn-6.6) to (1/3 Mn-22.2) wt.% C, the rest being Al and (b) a magnetic hysteresis loop with a wasp waist is which the Ir/I10,000 (the ratio of the residual magnetisation (4 PI Ir) to the magnetisation of a magnetic field strength of 10,000 Oe (4 PI I10,000) is 0.0-0.2. The alloy has considerable changes in permeability in alternating magnetic fields. Excellent magnetic hysteresis loops. The alloy pref. contains lamella of the cpd. Mn3AlC, and is in the form of a monocrystal. The alloy is formed by heating an initial alloy possessing mainly the hexagonal crystal structure phase of 530-750 esp. 530-670 degrees C. under the influence of an aisotropic stress of 15-50 kg/mm2.
Patent NL-7500779-A (NL)
Title: Sliding sleeve for drawing chalk - contains chalk slide screwing into sleeve with access openings allowing turning
IPC: B43K19/14
Filed: 1975-01-23
Abstract: The sleeve has an internal slide carrying the chalk and moved along it by turning, using an internal screw thread in the sleeve. The slide has a screw thread (4) screwing into the sleeve (1), in which there are a number of openings (6) to allow gripping and turning of the slide. These openings can extend over nearly the entire sleeve length, one behind the other, being in the form of windows. The rear end of the slide can have a sharp edge, and the outside of the sleeve can have grooves for gripping. The great advantage of the design is simplicity and consequent low production costs.
Patent NL-7508238-A (NL)
Title: Gas tight seal between cylinder head and cylinder block - head has anular projections each side of fixing bolt at mating face
IPC: F02B3/06
Filed: 1975-07-10
Abstract: The cylinder head fixing bolts (11) are parallel to the liner cylindrical axis and each bolt is screwed between two supports of equal strength to avoid distortion of the liner (4). The supports may be formed from the highest point of the liner collar (6, 7) on the engine block side. The supports on the cylinder head slide may take the form of a first projecting annular ring (18) corresponding to the liner collar and a second projection (16) forming a step on the opposite side of the fixing bolt. A gasket of equal thickness is used.
Patent NL-7700604-A (NL)
Title: System for removal of noxious odours from toilet - has special plate on pan rim with fitted shroud and duct leading to ventilation pipe
IPC: E03D9/052
Filed: 1977-01-21
Abstract: The toilet pan is designed to permit the removal of noxious gases and vapours from the atmosphere after use. The device consists of a special plate fitting between the pan and the seat. At a side of the pan near the rear edge is a shroud (8) integral with a hollow duct (9) and having an inter-connecting port (11) to permit the gases etc. to be drawn onto an outlet stink pipe. The special unit is fitted to a flange of the rear section of the toilet pan by a vertical bolt with a lower wing nut.
Patent NL-7704453-A (NL)
Title: Bale stacking machine - has conveyor delivering against platform stop and mechanism thrusting row off it sideways
IPC: A01D90/08
Filed: 1977-04-22
Abstract: The bale stacking machine has a platform for the blaes and a driven conveyor delivering the bales in lengthwise rows of two or more at a time onto it. The conveyor is controlled by devices in the path of the bales delivered by it, so as to deliver the first bale of a row with its forward end against a stop on the platform, and to stop when the rear end of a subsequent one has passed a predetermined point. A reciprocating mechanism then thrusts the row sideways off the conveyor, so that the rows can form a flat-ended stack. Any spare space in the lengthwise direction of a row is contained inside the stack.
Patent NL-7800044-A (NL)
Title: Combustion chamber in gas turbine unit - has cooling cover with holes through which coolant passes to join gas flow
IPC: F02C7/16
Filed: 1978-01-02
Abstract: In the gas turbine unit a fluid in heat exchange with the gas flow can be introduced past the compressor, (1) and in particular into a part of the turbine (13). Thus, the fluid is vapourised and flows with the gas current towards and through one or more downstream parts of the turbine. One or more combustion chambers (7) in the unit have a cooling jacket (10 11) through which the fluid is fed, and which has holes (12) through which the fluid, after cooling the chamber(s) is brought into the gas flow. The hole dimensions are matched to the pump capacity which causes the fluid to circulate.
Patent NL-7906585-A (NL)
IPC: E02D3/10
Filed: 1979-09-03
Abstract: The invention relates to a supporting fabric having a width of at least 30 cm, and preferably more than 2-5 m, and containing warp and weft yarns of a synthetic material, for bearing one or more layers of sand, gravel, stones, clay, loam or similar bulk or other material to a height of at least 10 cm, which height is in actual practice often 5-15 m. The yarns extending in the warp direction of the fabric are formed by straight warp yarns and binder warp yarns, the straight warp yarns each having a higher strength than the binder warp yarns. The invention also comprises a method for building a road embankment, a dike, a dam, or some other structure formed from bulk material, such as, for instance, sand, gravel or stones. In such a structure, one or more layers of supporting fabric are incorporated.
Patent NL-8105360-A (NL)
Title: Adjustable ventilation grille with thermal insulation - has two diametric opposite slots in rotary drum with gauze between
IPC: F24F13/12
Filed: 1981-11-26
Abstract: The ventilation grille with thermal insulation comprises a rotary drum with lengthwise slots. There are two such slots (23,24), diametrically opposite each other in the drum (16), while a gauze screen (25) extends between the portions of the drum on either side of them. The screen can be fitted on each side into a profiled component, slid into engagement with a segment of the drum, or can be accommodated in a frame similarly inserted. The drum can work against plastic sealing strips in the frame, or alternatively against brushes, there being two of each for each drum segment, at 90 deg. intervals.