baber/WOPTO huggingface dataset:
Patent MX-9704964-A (MX)
Title: Toxic metabolite modulation in consumable products.
Inventor: EMERSON RALPH W
IPC: A01N35/02
Filed: 1995-12-29
Abstract: Methods and compositions are provided for controlling the level of toxic metabolites in plants before, during and/or after harvest and/or processing. The invention finds use for reducing the health risk associated with the consumption products such as tobacco, cereal grain feeds, processed grain products such as corn syrup, citrus fruits, underground vegetables, fruit vegetables, flower, leafy and stem vegetables, and cut flowers, and for improving laboratory animal testing procedures by controlling the level of mycotoxins associated with the materials that colonize toxin producing microorganisms. Compositions for controlling mycotoxin-producing fungi comprise cinnemaic aldehyde, conferyl aldehyde or derivatives thereof having formula (I) wherein R1 represents -CHO, R2 represents -OH or an organic substituent comprising 1-10 carbon atoms, R3 represents -OCH3 or an organic substituent comprising 1-10 carbon atoms and R4 represents -H or an organic substituent comprising 1-10 carbon atoms.
Patent MX-9705361-A (MX)
Title: Water-based paint for glass sheets.
Inventor: BOAZ PREMAKARAN TUCKER
IPC: C03C8/14
Filed: 1996-03-19
Abstract: The invention is directed to a water-based paint composition comprising sodium silicate, water, water-soluble base, metal oxide pigment, and zinc oxide as an adhesion promoter. Preferably, it further comprises glass frit and surfactants. In other aspects, it is directed to the method of making the composition, and glass sheets having a cured paint field thereon, and the method of making such glass sheets.
Patent MX-9706161-A (MX)
Title: Low ph antimicrobial food composition.
Inventor: BOATWRIGHT DOYLE W
IPC: A23L29/262
Filed: 1995-02-13
Abstract: A nutritionally balanced water soluble powdered food composition which, when mixed with water, has a low pH, extended shelf life, high antimicrobial activity, and which includes protein alpha-amino acids in solution or in suspension. The food composition utilizes a binary stabilizer system.
Patent MX-9709694-A (MX)
Title: Boat activated wave generator.
Inventor: LOCHTEFELD THOMAS J
IPC: B63B35/00
Filed: 1997-12-05
Abstract: The present invention is primarily a boat activated wave generator (1, 101, 201) that can be operated in a deep body of water. The wave generator is pulled or otherwise pushed through the water, and has wave generating blades (5, 7, 105, 107, 205, 207) that scoop up water, to form wave shapes thereon, upon which various surfing and skimming maneuvers can be performed. The shape of the wave generator is such that it forms wave shapes (21, 23), and various wave formations, and remains in substantial equilibrium in the water. The wave generator also forms wakes (70), and enhances the boat's wake, such that various skimming maneuvers, i.e., wake-boarding and water skiing, can be performed.
Patent MX-9802171-A (MX)
Title: Method for catalytically processing gases with a high oxygen content to reduce nitrogen oxide emissions.
Inventor: BARTHE PHILIPPE
IPC: B01J23/889
Filed: 1998-03-19
Abstract: A method for catalytically processing gases with a high oxygen content to reduce nitrogen oxide emissions by using a catalytic composition including manganese oxide and at least one oxide selected from cerium oxide and zirconium oxide. Said composition may further include at least one additional element from groups VIII, IB, IVB and VB. Said method is particularly suitable for processing exhaust gases from internal combustion engines, especially diesel or lean-burn engines.
Patent NL-2022034-A (NL)
Title: A metal construction tie
Inventor: MARINUS DE HEUS
IPC: F16B33/00
Filed: 2018-11-20
Abstract: Metal ties are used widely in construction, building and civil engineering projects because of their high tensile strength and load-bearing properties. They are typically made of a steel, and may have a lifetime of several years or even several decades. For practical reasons, metal ties generally comprise one or more metal members of fixed lengths, for example, 1 meter to 12 meters coupled rigidly together. However, providing adequate corrosion resistance is more complicated with ties comprising members and couplings, as all components of the tie must be protected. A metal construction tie is provided comprising: longitudinal metal members having a first end comprising an outer screw-thread, couplings comprising an inner bore with an inner screw-thread, configured and arranged to rigidly attach to the first end of the members by insertion and rotation, a coupling corrosion barrier, encapsulating at least a portion of the couplings, a member corrosion barrier, encapsulating at least a portion of the members proximate the first end, the coupling and member corrosion barriers being configured and arranged to engage after insertion of the first end such that the ingress of a fluid into the inner bore of the coupling is resisted; wherein both the coupling and member corrosion barriers comprise an elastomeric layer. By providing corrosion barriers comprising an elastomeric layer on at least one longitudinal member and a coupling that engage, the resistance to the ingress of a fluid is greatly improved. This increases the resistance to corrosion of the metal construction tie using relatively expensive materials.
Patent NL-2022852-A (NL)
Title: Alignment sensor apparatus for process sensivity compensation
Inventor: SIMON REINALD HUISMAN
IPC: G03F7/20
Filed: 2019-04-03
Abstract: An alignment sensor apparatus includes an illumination system, a first optical system, a second optical system, a detector system, and a processor. The illumination system is configured to transmit an illumination beam along an illumination path. The first optical system is configured to transmit the illumination beam toward a diffraction target on a substrate. The second optical system includes a first polarizing optic configured to separate and transmit an irradiance distribution. The detector system is configured to measure a center of gravity of the diffraction target based on the irradiance distribution outputted from a first polarization branch and a second polarization branch. The processor is configured to measure a shift in the center of gravity of the diffraction target caused by an asymmetry variation in the diffraction target and determine a sensor response function of the alignment sensor apparatus based on the center of gravity shift.
Patent NL-7015197-A (NL)
Title: Stiffening areas of sheet by addition of pol - reinforcement
IPC: A43D11/00
Filed: 1970-10-16
Abstract: Sheet material, e.g. for shoe components, has a coating of synthetic polymeric material, e.g. polyamide, in viscous molten state applied to selected areas, which are to be stiffened. A flexible fibrous reinforcing web, e.g. of lightweight burlap, is laid down over the coating, while it is still in the soft adhesive condition, and a second coating of the polymeric material supplied over the web, and the coatings hardened.
Patent NL-7315039-A (NL)
Title: Dispersion strengthened metals - produced by internal oxidation
IPC: C22C32/00
Filed: 1973-11-01
Abstract: To 100 pts. of an alloy of -300 mesh particle size comprising a matrix and a solute metal there is added >=0.1 pt. wt. of an oxidant comprising an intimate dispersion of a heat reducible metal oxide and a finely divided hard refractory oxide the oxidant being sufficient to provide enough reducible oxide to internally oxidise stoichiometrically all the solute metal. The components are mixed, heated to bring about oxidation, and then compacting the particles by heat. The various components are defined by their free energies of oxide formation. Pref. the heat reducible oxide is an oxide of the matrix metal and the refractory oxide is the oxide of the solute.
Patent NL-7415579-A (NL)
Title: Cowstall dung automatic removal mechanism - has additional one way coupling preventing backward movement of dung plate
IPC: A01K1/01
Filed: 1974-11-29
Abstract: The mechanism is for use with stalls having a dung trough accommodating a short-stroke reciprocating thrust bar of the same length as the trough, so as to index a dung plate through the latter by means of a reversible one-way coupling mechanism operating when the plate reaches either end. Parallel to the thrust bar (4) is a row of anchoring devices (13) at regular intervals on a stationary girder (3). These work in conjunction with a second reversible one-way coupling mechanism (21a) on the plate (30) so as to prevent the latter moving backwards on the reverse stroke of the bar.
Patent NL-7503035-A (NL)
Title: Buried pipeline with resistance heating elements - has continuous insulation mantle loosely enveloping pipe section between expansion coupling
IPC: F16L53/38
Filed: 1975-03-13
Abstract: The insulation mantle (8) is uninterrupted and continuous, and extends around a pipe section (1) between two successive expansion joints. The arrangement is such that the length of this section is only determined by the expansion conditions of a freely supported pipeline and the pipe thus behaves as a pipe section supported in the open. The expansion means may be a sliding expansion coupling arranged in a pit. The heating elements (12) may be in the form of longitudinal strips secured along the pipe, whilst a glass fibre fabric (14) is interposed between the mantle and the pipe. The uninterrupted length of the mantle may be of the order of 120 metres.
Patent NL-7505164-A (NL)
Title: Variable-stroke volumetric piston pump - has block on crank pin slidable in slot of adjustable disc which serves as connecting rod bearing
IPC: A01C23/00
Filed: 1975-05-01
Abstract: The volumetric piston pump is comprised a drive shaft with at least one crank and a connecting rod on the crank connected to a piston rod via a cross-head. The craak pin rotates in a slide block which is movable in a slot of a disc which disc rotates in the bearing of the connecting rod. The disc is pivotable on a pin which is carried in an adjuster ring which in turn is carried in a cylindrical guide in which it can be rotated over a certain angle so as to adjust the stroke of the piston. The ring may have an operating lever projecting through a slot in the pump housing.
Patent NL-7513632-A (NL)
Title: Hand held powered grass shears - has comb like teeth moved with shearing action by motor driven eccentric gear
IPC: A01G3/06
Filed: 1975-11-21
Abstract: The attachment for the drive has a pair of planar cutting knives which have a specific number of cutting teeth for shearing material e.g. grass. The blades move back and forwards across each other repetitively. The adjacent and jointly operating cutting edges have their contact cutting point between the interacting edges of each pair of cutting edges. The blades move with a uniform velocity during each cutting stroke. The drive for the blades which both oscillate from side to side relative to the cutter housing, is by a gear driven eccentric which provides a long open period for the grass to enter the gap between and then a rapid cutting action. The motor may be powered from batteries in the handle.
Patent NL-7611245-A (NL)
Title: Corrugated angle plate or structural stiffener from one piece - folded first and stamped by programmed press tools
IPC: F17C3/02
Filed: 1976-10-12
Abstract: The bracket, intended as a jointing piece for two plates in a storage structure subjected to heavy loading due to extreme variations in temp., has >=1 wave-form rib on each of its two webs. The rib is a convex fold with two side planes, the long axes of which are at right angles to the line of the angle enclosed by the two webs of the bracket. The cross section of the ribs is uniform and symmetrical to a plane at right angles to the line of angle which intersects the top lines of each rib. The bracket is produced by cleanly folding without stretching the material. The folded plate is compressed so that the undeformed sections of the plate on each side of the fold line are drawn in towards each other, vertically to the fold line, over a distance determined by the section pressed in. The method avoids any stretch taking place in the metal; a section of the plate is deepened and the undeformed sections on each side are drawn in.
Patent NL-7711221-A (NL)
Title: Bicycle lock with engaging bolt - has rotary portion under spring action and released by key
IPC: B62H5/02
Filed: 1977-10-12
Abstract: The bicycle lock has a rotary drive mechanism actuated by a key, bringing the bolt into the retracted position, and placing a spring under load in the process. A catch holds the bolt in the retracted position, so that it extends on release of the catch, engaging with any rotary portion of the bicycle. The design affords a high degree of protection against the lock being forced.
Patent NL-7711264-A (NL)
Title: Ellipse form drawing instrument - has crankpin axes at corners of triangle enclosing drawing board surface
IPC: B43L11/055
Filed: 1977-10-13
Abstract: The instrument is for drawing ellipses, having a component conrolling the pencil and guided in two directions at right angles to each other. One of these directions is determined by two adjustable crank mechamisms, and the other by a third such mechanism. The crankpins perform a straight movement in relation to the controlled component. The axes of the crankpins lie at the corners of a triangle enclosing the drawing board surface. The centres of the ellipses to be drawn can lie on the centre of gravity of the triangle determined by the crank mechanisms.
Patent NL-7713870-A (NL)
Title: Overload protection system for capstan drives - has elastic substance between drive and spindle which is not circular
IPC: F16D7/00
Filed: 1977-12-14
Abstract: The capstan outer drum (3) has the inner space between the drum and the central drive axis filled with elastic material such as rubber so that any overload on the drum will be taken up by distorting the rubberised filling. The drive spindle (1) is fitted with two lugs (5) and (6) which are spaced 180 deg. apart on the spindle, so that the spindle cannot rotate inside the capstan hub. The same design may be applied to hoist drums.
Patent NL-8000946-A (NL)
IPC: C07C67/00
Filed: 1980-02-15
Abstract: An adsorptive separation process for separating ortho-chloronitrobenzene from a feed mixture comprising ortho-chloronitrobenzene and at least one other isomer of chloronitrobenzene, which process comprises contacting the feed mixture with an adsorbent comprising a type X or type Y zeolite containing at the exchangeable cationic sites one or more cations selected from the group consisting of Groups IA, IIA and the transition metals of the Periodic Table of Elements, selectively adsorbing substantially all of the said ortho-chloronitrobenzene to the substantial exclusion of the remaining isomers and thereafter recovering high-purity ortho-chloronitrobenzene. A desorption step may be used to desorb the adsorbed ortho-chloronitrobenzene.
Patent NL-8002380-A (NL)
Title: Separating coarser solids from drilling mud - by rotating sweeping drum in contact with mud layer adhering to rotating carrier drum
IPC: E21B21/06
Filed: 1980-04-24
Abstract: The process is intended for separating (part of) the solid phase contained in a (colloidal) drilling mud suspension (1). A drum (4) is rotated through the suspension contained in a vessel (21) so that a layer (2) adheres to the drum surface (3), and another drum (6) is rotated whilst its surface (5) is in contact with the layer (2). The rotational speeds are such that the surface (5) and the contact region of the layer (2) have approximately the same linear velocity. The coarser particles in the layer (2) are moved to the radially outermost boundary by centrifugal force. If the layer (2) is formed on the outside of the drum (4) (as shown), these particles transfer to the drum (6). If the layer is formed on the inside of a drum, the second drum collects the treated (i.e. cleaned) suspension on its outer surface. Process is used for removing drill cuttings particles from used drilling mud to restore its consistency required for re-use. The process (partic. as used in conjunction with an applied electric field) permits efficient separation within a wide range of particle sizes and concentrations by controlling the variable parameters, which is not achievable using previously available, e.g. multi-stage methods. It thus produces a better quality drilling mud which allows greater drilling speed and reduces emergency break-downs.
Patent NL-8006003-A (NL)
Title: Melting silicon in vessel with discharge outlet - giving prod. for use in e.g. photovoltaic cells
IPC: C01B33/02
Filed: 1980-11-03
Abstract: Melting of Si is carried out by charging a melting vessel with Si, heating the Si to a temp. above its m.pt., and allowing the molten Si to flow downwards through an outlet in the melting vessel. The process can be operated continuously, giving semicrystalline Si suitable for use in semiconductor devices (e.g. photovoltaic cells). It is simpler than the Czochraloki method and does not require such high temps. as the process of US Appl. 751341.
Patent NL-8204927-A (NL)
Title: Post-mounted wind turbine - drives electric generator via gearbox and flexible U-shaped bar
IPC: F03D1/06
Filed: 1982-12-21
Abstract: The two blades (9) of the turbine, which are long and narrow, are connected together and mounted on the end of the drive shaft (4) by a thin U-shaped bar (11). The bar is much more flexible than the blades. When wind strength (6) is negligible, the blades are at right angles to the shaft. As the wind strength increases, the connecting bar flexes, allowing the blades to bend back, spilling some wind. The flexing is mechanically limited by angled stop arms (18) mounted on the ends of the blades (9). The connecting bar may be made from solid or laminated material.
Patent NL-8601824-A (NL)
IPC: H01J37/32
Filed: 1986-07-11
Abstract: Process for igniting an arc being maintained in an environment with reduced pressure by locally increasing the pressure on points where the arc has to be ignited. The device for carrying out this process is provided with a pipe (4) disposed near the point where the ignition is to take place.
Patent NL-8602168-A (NL)
Title: Motor vehicle wheel suspension arrangement - has spring cup and collar to allow shock absorber adjustment for load variations
IPC: B60G13/00
Filed: 1986-08-26
Abstract: The shock absorber spring for vehicle wheel suspension fits between two spring discs it contacts e.g. a collar or loose intermediate ring. The support for the wheel hub spindle includes a transverse suspension arm (3) which hinges on the body (5). The support (1) has a holder (6) for a shock absorber with cylindrical housing (7) and piston rod (8) connected by bracket (9) to body work. Coil spring (10) fits between spring discs (11,12) or disc (12) has a collar (13) which contacts a loose ring (14). The loose ring in turn contacts an enlarged ring (15) welded to the shock absorber housing .
Patent NL-8801601-A (NL)
IPC: C12N5/02
Filed: 1988-06-23
Abstract: The invention relates to a "swine kidney" SK6 cell line able to grow in a suspension culture and suitable for the cultivation of several viruses. Further the invention relates to a "Chinese" strain of the hog cholera virus adapted to said cell line and the vaccines derived therefrom. Samples of both the "swine kidney" SK6 cell line in question and the adapted "Chinese" strain of the hog cholera virus have been deposited with the Pasteur Institute in France.
Patent NL-8900344-A (NL)
Title: Hot plate for food to be reheated on aircraft - only operates when container holding moist material is placed on it and detected by EM field sensor
IPC: H05B6/12
Filed: 1989-02-13
Abstract: The hotplate consists of a ceramic plate (2) with a thick film circuit on its upper surface, covered with a protective layer (1). The heating spiral (3) is connected to edge connector terminals (5,6) at one end. Power is only switched to the spiral when a detector (4) in the middle of the plate detects a load placed on the plate. The detector generates and monitors h.f. e.m. field. The presence of an object contg. moisture on the plate causes a change in the field which is detected and used to switch on the supply.
Patent NL-8902497-A (NL)
Title: Measuring response of human extremity - detecting skin potential alteration upon stimulation of organ for neurological medical diagnosis
IPC: A61B5/053
Filed: 1989-10-06
Abstract: The method measures organ functions by detecting alteration of skin potential in response to stimulation of the organ concerned. Detection can be effected on parts of the limbs, and before stimulation a different stimulus can be applied, typically a voltage. An electrode can be used to measure the skin potential, in conjunction with recording equipment.
Patent NL-9001806-A (NL)
Title: Railway carriage double braking - has rubber tipping block and guide roll
IPC: B61K7/00
Filed: 1990-08-10
Abstract: The braking device includes a fixature plate, a rubber tipping block and a guide roll (Rr) with guide grooves (Gg.). There is a stationary support for a brake shoe, with three guide bolts. Front and rear brake cylinders have holes to prevent air build-up, and a spring is incorporated as counter balance for the brake shoe.
Patent NL-9002135-A (NL)
Title: Optical research appts. for microscopic light sources - has lens system and refractory prisms to separate wavelengths for source investigation
IPC: G01J3/28
Filed: 1990-10-01
Abstract: An optical detection system (1) has a lens assembly (3). A microscopic light source (6,7) exits light rays (5) which are paralleled through a prism (3). At this point the original light has been split into component bundles of different wave length. Each component bundle is refracted to a specific angle through a prism (11) and refocussed onto a detector amplifier (17,18) through a lens system (15). The detection system then uses conventional wave length subtraction and addition methods to investigate the various properties of the light source.
Patent OA-11225-A (OA)
Title: 9-Oxime erythromycin derivatives
Inventor: WU YONG-JIN
IPC: A61K31/706
Filed: 1999-12-03
Abstract: The invention relates to compounds of formula (I), and to pharmaceutically acceptable salts thereof, wherein R<1>, R<2>, R<6> and X are as defined herein. The invention also relates to pharmaceutical compositions containing the compounds of formula (I), methods of using said compounds of formula (I) in the treatment of bacterial and protozoa infections, and methods of preparing said compounds of formula (I).
Patent PT-71971-A (PT)
IPC: C07D239/26
Filed: 1980-10-27
Abstract: Pyrimidine-butanol derivatives of the general formula    <IMAGE>  (I) in which X represents hydrogen, halogen, alkyl or alkoxy, or represents benzyloxy which is optionally substituted by halogen and Y represents hydrogen or halogen have powerful growth-regulating properties.
Patent PT-73534-A (PT)
IPC: E04B1/32
Filed: 1981-08-18
Abstract: 1. Framework of units (3 and 3x), the assembly of eight of which symmetrically two by twomakes it possible to erect a modular construction (1) the form of which is a 90 degrees cross formed by four arches in the extention of four outside openings (2) in the form of semicircles, characterized by the fact that each framework of units comprises three supporting parts, one edge (4), one ridge (5) and one intermediate (6), in shape following noticeable lines delimiting three sides, the edge (4) or façade part is in the shape of a quarter-circle, the ridge (5) at right angles to the edge (4), an oblique straight line and the intermediate (6) an arc of a circle (7) extended by an oblique straight line (8), the edge (4) and intermediate (6) parts being joined together by transverse struts (9) holding a frame (10) fixed to the three supporting parts by a filling material (16) applied by pouring into an appropriate shaping mould which serves as a form.