baber/WOPTO huggingface dataset:
Patent MX-PA96005304-A (MX)
Title: Pavement imprinting apparatus and method.
Inventor: GERRY B OLIVER
IPC: E01C9/00
Filed: 1995-04-21
Abstract: A grid for producing a pattern on a surface. The grid includes elongated members connected together at intersections and extending about a plurality of open areas to form a mesh-like structure. Connecting members are connected to the elongated members at the intersections. The connecting members extend outwardly from at least one said elongated member. The connecting members have a thickness less than the thickness of the elongated members. The bottoms of the connecting members and bottoms of the elongated members are flush. The grid is placed on a surface and a liquid coating is spread over the surface in the open areas between the elongated members. The liquid coating is allowed to set. Preferably there is a removable coating on the grid which is removed after the liquid coating is set.
Patent MX-9605370-A (MX)
Title: Method and apparatus to implement antenna diversity for direct sequence spread spectrum receivers.
Inventor: WEERACKODY VIJITHA
IPC: H04B7/24
Filed: 1996-11-05
Abstract: An invention for providing diversity for direct sequence spread spectrum wireless communication system is presented. The invention provides a receiver technique in which M antennas are utilized at the receiver. Distinct weighting signals are applied to information signals received at each of the M antennas, with the weighing signals being, for example, distinct changes in either phase or amplitude. Applying weighing signals to each of the information signals received at the M receiver antennas results in constructive addition of derived signal vectors at predetermined intervals, which eliminates deep ading at the receiver.
Patent MX-9606008-A (MX)
Title: Systems and methods of digital wireless communication using equalization.
Inventor: LIEW WILLIAM J
IPC: H04L25/02
Filed: 1996-12-02
Abstract: A wireless digital communication system, such as a cellular mobile communication system, overcomes channel dispersion and multipath fade with an equalizer using matrix division channel estimation followed by maximum likelihood sequence estimation for each time slot. The matrix division channel estimation involves storing transforms of the training symbols and producing a linear combination of received training symbols and the stored transforms.
Patent MX-9702353-A (MX)
Title: Use of substituted pyridines as pest-control agents and fungicides.
Inventor: JAKOBI HARALD
IPC: C07D401/12
Filed: 1995-09-15
Abstract: The invention concerns substituted N-(4-pyridyl)-carboxylic acid amides of the formula (I) in which Q is substituted pyridyl, A is hydrogen, alkyl, acyl or aralkyl and Y-Z is an optionally modified hydrocarbon group or Y is a bond or a bivalent group and Z is aryl, O-aryl, cycloalkyl, cycloalkenyl or heterocyclyl, all of which may be substituted. The invention also concerns methods of preparing such compounds, intermediates used in their preparation and their use as pest-control agents, in particular insecticides, acaricides and nematicides, as well as their use as fungicides.
Patent MX-9702576-A (MX)
Title: High voltage generator.
Inventor: NOAKES TIMOTHY JAMES
IPC: B05B5/16
Filed: 1995-09-19
Abstract: A high voltage generator is provided for use in applications where current demand is low but a high voltage is required. The generator comprises a large array of voltage producing elements, such as an array of photovoltaic elements produced by laser scribing or etching of a wafer of material conventionally used for solar cells, the number of elements employed and their interconnection being such that a high voltage output of at least 1 kV is obtained.
Patent MX-9707810-A (MX)
Title: A pharmaceutical composition containing n-phosphonoglycine derivatives for inhibiting the growth of viruses and cancers.
Inventor: CAMDEN JAMES BERGER
Filed: 1996-04-11
Abstract: This invention is a pharmaceutical composition that inhibits the growth of cancers and tumors in mammals, particularly in human and warm blooded animals. The composition is also effective against viruses. The composition contains N-phosphonoglycine derivatives which are systemic herbicides. The composition can also contain N-phosphonoglycine derivatives in combination with chemotherapeutic agents for treatment of cancers and tumors. Optionally potentiators can be included. N-phosphonoglycine derivatives with a potentiator can be used to treat viral infections.
Patent MX-9708690-A (MX)
Title: Animal feed additives and feedstuff containing said additives.
Inventor: HJORNEVIK LEIF
IPC: A23K1/18
Filed: 1996-05-10
Abstract: The present invention relates to animal feed additives and feedstuff containing 0.2-2.5 weight percent of said additives. The additives comprises dicompounds of formic acid salt. The additive may also comprise a desiccant. The additive comprises 20-99 weight percent potassium diformate, 0-50 weight percent sodium di/tetra-formate, 0-25 weight percent calcium formate, 0-4 weight percent desiccant and 0-5 weight percent water.
Patent MX-9709865-A (MX)
Title: Method of treatment for asthma.
Inventor: NYCE JONATHAN W
IPC: C07H21/00
Filed: 1997-12-08
Abstract: A method of reducing bronchoconstriction in a subject in need of such treatment is disclosed. The method comprises administering to the subject an antisense oligonucleotide molecule directed against the A1 or A3 adenosine receptor in an amount effective to reduce bronchoconstriction. The method is useful for treating patients afflicted with asthma. Pharmaceutical formulations are also disclosed.
Patent MX-9803541-A (MX)
Title: Perfumes for laundry and cleaning compositions.
Inventor: WAITE SCOTT WILLIAM
IPC: C11D3/20
Filed: 1998-05-04
Abstract: Esters of perfume alcohols having at least one free carboxylate group are provided. The esters have general formula (I), wherein R is selected from the group consisting of substituted or unsubstituted C1-C30 straight, branched or cyclic alkyl, alkenyl, alkynyl, alkylaryl or aryl group; R' is a perfume alcohol with a boiling point at 760 mm Hg of less than about 300 degree C; and m and n are independently an integer of 1 or greater. The esters are employed as perfume components in laundry and cleaning compositions such as fabric softening compositions.
Patent NL-1041932-A (NL)
Title: Skistok met richting aanwijzer
Inventor: RONALD JOHAN VAN SOLT
IPC: A63C11/22
Filed: 2016-06-16
Abstract: De uitvinding betreft een een skistok met richting aanwijzer. Met de duim wordt een druktoets in het handvat bediend, waardoor een ledstrip op de skistok enkele seconden fel knippert. Hiermede geeft de skiër aan van richting te veranderen. Het handvat en de batterij houder met electronica kunnen compleet met skistok worden geleverd of los als vervanging set op een bestaande skistok.
Patent NL-2029692-A (NL)
Title: Extraction type sample bottle for measuring stable carbon isotope in carbon dioxide, and application method thereof
Inventor: SHAOQING ZHANG
IPC: G01N1/24
Filed: 2021-11-09
Abstract: Disclosed are an extraction type sample bottle for measuring stable carbon isotopes in carbon dioxide and an application method thereof. The present disclosure belongs to the technical field of lab consumables, so as to solve the problem of waste of time and labor in removal of impurity gas from a sample bottle during current measurement of a stable carbon isotope ratio in carbon dioxide gas. The extraction type sample bottle mainly comprises a sample pipe, a double-head needle, a piston, and a piston rod. A sampling method includes: connecting the piston rod to the piston first, pushing the iston to the top to discharge the gas in the sample pipe, fastening the double-head needle on the sample pipe through a positioning ferrule, plugging the other end of the doublehead needle into a gas bottle, then pulling the piston rod to move the piston to the bottom of the sample pipe, using a multi-purpose sample preparation device and stable isotope mass spectrometer co-use method to measure a stable carbon-oxygen isotopes in the carbon dioxide gas. The present disclosure is used to replace traditional vacuumization or feeding of high-purity helium to remove the impurity gas, so that the working efficiency is improved, and the test cost is reduced. The extraction type sample bottle is easy to assemble and disassemble and convenient to use.
Patent NL-2032623-A (NL)
Title: A roller blind system and installation method
Inventor: RITSKE JOHANNES VAN LEEUWEN
IPC: E06B9/42
Filed: 2022-07-27
Abstract: The invention relates to a roller blind system comprising: - a first mounting bracket configured to be mounted to a wall or ceiling and configured to support a first end of a roller blind, - a second mounting bracket configured to be mounted to a wall or ceiling and configured to support a second end of a roller blind, - a first profile support configured to be mounted to the first mounting bracket, - a second profile support configured to be mounted to the second mounting bracket, and - a profile to be mounted to the first and second profile support, wherein a mounting position ofthe first profile support relative to the first mounting bracket is adjustable, wherein a mounting position of the second profile support relative to the second mounting bracket is adjustable, wherein the profile is releasably connectable to the first and second profile support, and wherein the profile includes a cable tray extending in longitudinal direction ofthe profile for receiving data and/or power cables. Fig. 1
Patent NL-2034623-A (NL)
Title: Device for in situ analysis of morphology of element in solution
Inventor: MIN WU
IPC: G01N15/02
Filed: 2023-04-19
Abstract: The present disclosure provides a device for in situ analysis of the morphology of an element in a solution. The device includes a container element, a stirring assembly and a dialysis assembly. By simultaneously placing dialysis parts having different pore sizes into a solution to be tested, the content of an element in the dialysis parts having different pore sizes is detected, and the size of a compound formed by the element in the solution is analyzed. By means of the device, the environment of the solution is not changed in a determination process, and other ions are not introduced, so that the defect that the morphology of an element is prone to be changed by pretreatment in the prior art is overcome.
Patent NL-7105852-A (NL)
Title: Gas cooling - for steam production from indirect heat exchange with hydrocarbon partial oxidation gases
IPC: B01D51/10
Filed: 1971-04-29
Abstract: Cooling of the gas leaving a reactor at high temperature from a process for preparing a gas by partial oxidation of hydrocarbons which may contain free carbon in an indirect heat exchanger with simultaneous steam production, incorporating the improvement whereby part of the cooled gas is recycled, through the exchanger, generally so that the max. temp. of the gas in the exchanger is 1200 degrees C.
Patent NL-7207425-A (NL)
Title: Heterocyclic phosphorus cpds - esp 1-alkanolaminomethyl phospholene-1-oxides as catalysts, surfactants and flame-retarding ad
IPC: C07F9/6568
Filed: 1972-06-01
Abstract: New cpds. have formula where a, b, c and d are H, halogen, 1-6C alkoxy, phenoxy or (halogenated) 1-6C hydrocarbon gps., F is H, 1-6C alkyl or i-6C hydroxyalkyl, G is 2-6C hydroxyalkyl, R1 and R2 are H or 1-6C hydrocarbon gps., or together with the C atom form a 4-6C cyloalkylene or cycloalkenylene gp., the broken line indicates a double bond between C in the 3-position and C in the 2- or 4-position, and Y is H linked to the C in the 2- or 4-position which does not form part of the double bond. Intermediates of formula where Z is O or S and T is a (halogenated) 1-12C hydrocarbon gp. are also claimed. I are catalysts for prepn. of carbodiimides from isocyanates, have surfactant properties, can be used as flame-retarders in polymers, esp. polyesters, including coatings, can be used as flame-retardant comonomers for, e.g. ethylene and propylene, and can be used, alone or with other polyols, to prepare flame-resistant polyurethanes.
Patent NL-7408623-A (NL)
Title: Suction dredger cutter head - has water jets aimed at area adjacent to where cutter is working
IPC: E02F3/92
Filed: 1974-06-26
Abstract: The head has a suction pipe, close to whose mouth a rotary cutter is placed. Along side the cutter (4) are one or more jets (5, 6) through which water is projected against the layer adjacent to where the cutter is working, so as to loosen it. The jet can be accommodated in the core of the cutter shaft. The design is particularly useful when dredging tightly-packed soil. The jets prepare, e.g. loosen the layer in front of the cutter prior to the falling work stroke of the cutter.
Patent NL-7412860-A (NL)
Title: Cutter parting off plastic pipe sections during extrusion - saw, operated only when pipe is clamped, moves with pipe
IPC: B26D3/16
Filed: 1974-09-27
Abstract: A device for cutting off sections from a synthetic pipe as it is extruded, has a saw, a first and second clamping arrangement for the pipe, a first mechanism for bringing the clamps together on the pipe and a second mechanism for moving the saw from rest to the active position, as well as a drive for the saw. A pressure circuit is laid out so that the second mechanism can only move the cutter into action, when the first mechanism has securely clamped the pipe Simple layout working at high speed and requiring only one pressure cylinder.
Patent NL-7414551-A (NL)
Title: Air conditioning diffusion ventilator - has oblong chamber with end wall slots for T-section supporting bar
IPC: F24F11/76
Filed: 1974-11-07
Abstract: The ventilator has an oblong slot for fitting to a T-section bar on the ceiling, and a housing with an oblong air chamber (12). One or more vertical oblong bottom and side walls (20) depend from the chamber side wall, and are bent outwards, forming an oblong air discharge slot. End plates (28) have central recesses to fit over the vertical flange of the T-section bar (32) at the centre. When the ventilator is placed in position, the vertical flange and one of the horizontal ones of the bar are perpendicular to the other parts of the ceiling and thus help to conceal the ventilator operating mechanism.
Patent NL-7607191-A (NL)
IPC: C25B11/04
Filed: 1976-06-30
Abstract: Novel electrodes consisting essentially of a valve metal base or other electrically conductive material which is corrosion-resistant to the anodic conditions having on at least a portion of its outer surface an electrocatalytic coating of  beta -manganese dioxide chemi-deposited by thermal decomposition of an alcoholic solution of manganese nitrate which are useful in electrolysis processes in which oxygen is formed at the anode such as electrowinning of metals from sulfuric acid solution or in the electrolytic production of perchlorates. Also included are electrodes where the  beta -manganese dioxide coating is activated by doping with up to 5% by weight of at least one metal of the groups IB, IIB, IVA, VA, VB, VIB, VIIB, and VIII of the Periodic Table excluding the platinum group metals, gold and silver or activated by irradiation of the  beta -manganese dioxide coating and/or stabilized by the addition of up to 20% by weight of silicon dioxide, tin dioxide or  beta -lead dioxide as a mechanical stabilizer for the coating.
Patent NL-7607382-A (NL)
Title: Drainage element or block of foamed thermosetting resin - has groups of parallel grooves intersecting from opposite surfaces
IPC: E02B11/00
Filed: 1976-07-05
Abstract: A drainage element of synthetic material, esp. a flat block of foamed thermosetting resin, has, on one side, in a first direction, a series of parallel grooves, whilst, on the opposite side of the block, running in a second direction there are a series of grooves intersecting the first grooves. The directions of the sets of grooves are at right angles to each other, and one surface is covered with a layer of permeable fabric. With this drainage element in which the required flow section can be maintained accurately without difficulty. The blocks are also cheaper to produce than mouldings of bonded granular material, and are highly resistant to compression.
Patent NL-7711852-A (NL)
Title: Synthetic ester grease base stocks - contg. esters of pentaerythritol and neopentyl glycol
IPC: C10M105/32
Filed: 1977-10-28
Abstract: Grease base stocks comprise a blend of (a) a liq. pentaerythritol ester and (b) a neopentyl glycol ester in an (a): (b) wt. ratio of 2:3 to 9:1. Component (a) comprises a pentaerythritol material (pentaerythritol and/or polypentaerythritols) fully esterified by 4-12C alkanoic acids. Component (b), which has a higher 77 degrees F viscosity than (a) comprises the reaction prod. of neopentyl glycol (NPG) with 4-12C alkanedioic acids and 4-12C alkanols in a molar ratio of n:(n+1):2 (where (=1-12, esp. 6). The prods. have high thermal stability, low volatility and good corrosion/oxidn. stability when heated in the presence of O2 and metals. They are thus esp. useful for high-temp. applications.
Patent NL-7800868-A (NL)
Title: Rod material bundling machine - has rotary head with slotted spreadable claws below bundling trough, to receive and twist bundling wire
IPC: B65B13/28
Filed: 1978-01-25
Abstract: The machine for bundling rod material (1) comprises a rotatable head (3) which twists the bundling wire (2) around the rods after these have first been gathered in a trough to form the bundle. The head has a pair of claws (4) which, at one end, are pivoted (5) to the head whilst their other end has a throat-shaped slot (6) which received the wire when the claws are in their spread-apart position. The claws may be spread apart by a spring arranged near the pivots (5). The head may be arranged below the trough and have its axis of rotation (9) in vertical position.
Patent NL-7804631-A (NL)
Title: Container protecting viscous contents and applicator - has cover fitting top and bottom and internal sleeve for brush
IPC: B65D25/02
Filed: 1978-04-28
Abstract: A sleeve is fitted inside the container the level of which is above that of the contents, in which the applicator is stored, whilst the circumference of the bottom edge of the container is dimensioned so that the cover clips securely both the top and the bottom. Viscous substances such as paints, adhesives, soldering fluxes, etc. which are usually applied by a brush or a spatula, are stored in the container which facilitates their use. At the same time protection is given against both the loss of the applicator and/or of the lid, as well as against deterioration of the contents by dirt and/or drying out.
Patent NL-7809879-A (NL)
Title: Insulated sleeping-bag with sliding fastener - has opening between outer and inner cladding allowing insertion or removal of insulating material
IPC: A47G9/08
Filed: 1978-09-29
Abstract: The sleeping-bag comprises outer and inner cladding and an insulating filling between. Except for a small part of the periphery, the outer (1) and inner (2) claddings are joined together along the edge, this small part forming an access opening to the intervening space, allowing insertion or removal of filling material. The latter can comprise a sack closed right the way round, in which the insulating material is accommodated. At the head end, the outer cladding can be folded back and not joined to the inner for a set distance.
Patent NL-7906375-A (NL)
Title: Door or window ventilation grille - has adjusting slide and box section rear cover with slide guides and gauze screen mounting
IPC: F24F13/12
Filed: 1979-08-23
Abstract: The ventilation grille comprises a fixed box-section housing, one large surface of which is mostly open and forms an air aperture, with horizontal strips to prevent penetration by driving rain. The other large surface is formed by a closing wall with air openings at regular intervals, while an internal slide with corresp. openings is adjusted to vary the effective cross-section of those in the wall. A wire gauze screen is mounted behind the slide. The wall forms part of a flat box-section cover (12), whose open side fits detachably against a corresp. opening in the housing. The cover has on the inside guides (19) for the slide (20'), and fixing devices (17) for the gauze screen (16).
Patent NL-8005030-A (NL)
Title: Shuttleless weaving loom - has weft insertion gripper driven via transmission contg. meshing spiral-contour angularly adjustable gears
IPC: D03D47/27
Filed: 1980-09-05
Abstract: The mechanism for driving the weft thread insertion gripper (3) of a shuttle-less weaving loom with variable shot length, comprises a motor-driven main drive shaft (4) and at least one wheel (1) driving the tape (2) which moves the gripper. The wheel (1) is driven via a transmission (4-15) which contains two meshing gear wheels (10,11) of different size and shape such that their transmission ratio varies continuously during their rotation whilst their angular position relative to the remainder of the transmission is adjustable. One (10) of these gear wheels may be rotated to and fro over a given angle by means of cam followers (7,8) engaging cams (5,6) arranged on the main shaft (4). Used in driving weft insertion gripper in shuttleless weaving loom. The arrangement eliminates a number of linkages, pivots etc. used in gripper drive mechanisms of existing and ensures that the gripper speed is reduced in direct proportion with the shot length selected whilst its acceleration remains proportional within narrow limits, e.g., + 5% and -5%.
Patent NL-8700121-A (NL)
Title: Double glazed window with internal sunblind - has set of adjacent plates between panes turned through 180 deg. and operated by electromagnetic slider and chain
IPC: E06B9/264
Filed: 1987-01-20
Abstract: The frame comprises the combination of an insulated double-glazed window with two parallel glass panes (1,2) and an assembly of adjacent plates of coloured plastics between. An orienting mechanism turns the plates simultaneously through 180 deg. about their longitudinal axis. The frame has two H sections between whose legs are placed the plates (3), with reinforcements (4) at the end bearing pins (5). The pins extend through the H-sections and are tensioned by coil springs (7) having end rings (8) and hooks (10) bent to engage an operating chain (9), also running between the legs of the H-sections. The chain is connected to a slider (12,14) in a magnetic track between two side walls moved by an external electromagnet.
Patent NL-8801087-A (NL)
IPC: A61K6/02
Filed: 1988-04-26
Abstract: The invention relates to an antimicrobial composition on the basis of a physiologically acceptable varnish dissolved therein antimicrobial agent, preferably chlorhexidine, in an amount sufficient for elimination of Streptococcus mutans in one treatment. This composition can be applied on the tooth surface and other surfaces, such as the skin or on medical instruments.
Patent NL-9000017-A (NL)
Title: Disposable cardboard cutlery - has each utensil formed with separate means of folding or curving to provide rigidity
IPC: A47G21/02
Filed: 1990-01-03
Abstract: Disposable cutlery such as spoons, forks, knives and chopsticks, is formed from a cardboard sheet material which may have a heat and fat resisting coating. The spoon and fork have curved parts (1-6) to increase rigidity and reinforce the transition point between the stem part and head part. The knife is formed from a double folded web of sheet material (21,22) compressed in the cutting area to provide teeth of a low thickness with high bending resistance. The chopstick is formed from a spirally wound web of material, but may also be formed from elongated strips of cardboard fixed to one another.