baber/WOPTO huggingface dataset:
Patent MX-9708124-A (MX)
Title: Botulinum toxin derivatives able to modify peripheral sensory afferent functions.
Inventor: FOSTER KEITH ALAN
IPC: A61K47/48
Filed: 1997-10-21
Abstract: The invention relates to an agent specific for peripheral sensory afferents. The agent may inhibit the transmission of signals between a primary sensory afferent and a projection neuron by controlling the release of at least one neurotransmitter or neuromodulator from the primary sensory afferent. The agent may be used in or as a pharmaceutical for the treatment of pain, particularly chronic pain.
Patent MX-9708925-A (MX)
Title: Thermoplastic polyurethanes and their preparation.
Inventor: GENZ MANFRED
IPC: C08L75/04
Filed: 1997-11-19
Abstract: This invention describes how to prepare thermoplastic polyurethanes by reacting (a) isocyanates with (b) isocyanate-reactive compounds, in presence or absence of (c) chain expanders, (d) catalysts and (e) usual adjuvants and additives, and continuously adding crosslinked polyurethanes before, during and/or after reaction.
Patent MX-PA97009105-A (MX)
Title: Improved non-toxic primer.
Inventor: ROBERT L KRAMER
IPC: C06C7/00
Filed: 1996-05-24
Abstract: An improved non-toxic primer which is devoid of metallic oxidizing compounds and of hygroscopic compounds and is comprised of 30-75 % by weight of at least two percussion-sensitive compounds selected from a group consisting of a diazo, a triazole, and a tetrazole compound mixed with approximately 10-30 % by weight of a suitable propellant, and a frictionator comprised preferably of approximately 12 % by weight of calcium silicide and 8 % by weight of fine particles of glass. The glass preferably has a particle size of dimensions less than .0021". The primer provides improved propellant ignition, non-toxic ignition products, improved ballistic data, and greatly minimizes misfires.
Patent MX-9709134-A (MX)
Title: Spinning carbon fibers from solvated pitches.
Inventor: RODGERS JOHN A
IPC: D01F9/12
Filed: 1996-03-08
Abstract: The present invention provides a blow spinning die particularly suited for spinning solvated pitch into fibers having a random cross-sectional structure. Additionally, the present invention provides a process for blow spinning fibers from solvated pitches. The present invention also provides pitch fibers having a high energy internal molecular structure. Finally, the present invention provides carbon fibers which have a non-radial internal structure.
Patent MX-9709209-A (MX)
Title: Endovascular stent.
Inventor: BORGHI ENZO
IPC: A61F2/958
Filed: 1997-11-27
Abstract: An endoluminal stent is formed in a modular construction to include an elongate spine and a plurality of generally tube-defining modules attached to the spine in a longitudinally sequenced array. Each module defines, in cooperation with the spine, a closed ring-like structure, with the modules being aligned in an array to define a generally cage-like tubular structure. Each of the modules is radially expandable from a reduced diameter, low profile configuration, in which it is readily navigated through the body passages, to an expanded diameter engageable with the inner luminal surface of the body lumen. The stent, being of modular construction, can be built to individual specifications for a specific procedure in a specific patient. Modules are formed from a wire shaped in a flat serpentine configuration that is then wrapped in a cylindrical configuration with its free ends connected to the spine. The modules are expandable, as by a balloon, from a low profile to an expanded configuration. During expansion, the modules can wipe against the inner surface of the lumen to smooth sharp points or edges. The spine of the stent defines a substantially greater mass than that of the individual modules such that the spine can be readily observed under X-ray or fluoroscopy. The modular construction enables a wide range of variation in the characteristics of the stent, including longitudinal flexibility, radial expansion characteristics, among others.
Patent MX-9805499-A (MX)
Title: Substituted aza- and diazacycloheptane and cyclooctane compounds and their use.
Inventor: TREIBER HANS-JOERG
IPC: C07D409/12
Filed: 1998-07-07
Abstract: The present invention concerns aza- and diazacycloheptane and cyclooctane compounds from the following formula (I) Ar1-A-B-Ar2 wherein Ar1, A, B, and Ar2 have the meanings given in the description. The compounds according to the invention possess a high affinity with the dopamine-D3-receptors and can therefore be used for the treatment of illness, which react to dopamine-D3-ligands.
Patent MX-PA98008897-A (MX)
Title: Pyrazolo[4,3-d]pyrimidine derivatives and pharmaceutical compositions containing them.
Inventor: ANDREW SIMON BELL
IPC: A61P27/00
Filed: 1998-10-26
Abstract: Compounds are disclosed which are useful as PDE1 inhibitors. The compounds have the formula.
Patent NL-2016705-A (NL)
Title: System and method for position tracking of offshore structures.
Inventor: ALEXANDER PETRUS HENDRICUS FRANCISCUS VAN DER SLUIJS
IPC: G06T7/73
Filed: 2016-04-29
Abstract: The invention relates to a system for tracking a position of offshore structures, comprising cameras and a control device, wherein the system is configured to obtain images of the structures, to correlate object features of the structures in the images with corresponding model features in computer models of the structures and to repeatedly determine the position of the structures in order to account for relative movements between a reference and the cameras and/or the structures. The invention further relates to a method for tracking a position of offshore structures using cameras, comprising repeatedly determining the position of the structures, wherein each repetition of determining comprises the steps of obtaining images of the structures, correlating object features with corresponding model features and using the correlated features to determine a relative position of the structures with respect to a reference. The invention further relates to a method for the placement of a first offshore structure on a second offshore structure, comprising repeating the steps of tracking a relative position between the structures and of moving the structures.
Patent NL-2022407-A (NL)
Title: Verbindingselement voor het aanbrengen van een keerschot-element
Inventor: SYDNEY VERNON RIGBY
IPC: B65D90/52
Filed: 2019-01-16
Abstract: De uitvinding heeft betrekking op een verbindingselement voor het aanbinden van een einde van een afsluitprofiel, dat zich langs een vrije rand van een keerschot-element uitstrekt, dat door een houderbinnenruimte steekt, aan een houderwand. Verder heeft de uitvinding betrekking op een keerschotelement en een houder. Het verbindingselement omvat: een basisgedeelte (4, 5); een eerste aansluiteinde (6) dat axiaal is verbonden met het basisgedeelte (4, 5) voor het koppelen aan een einde van het afsluitprofiel (1); en een tweede aansluiteinde (8) axiaal tegenover het eerste aansluiteinde (6) voor het koppelen van het verbindingselement (2) metde houdenNand (28). Een heteerste aansluiteinde (6), het basisgedeelte (4, 5) en het tweede aansluiteinde (8) meervoudig vormend gekrom buitenvlak verloopt ononderbroken en glad. Het tweede aansluiteinde (8) heeft een groter dwarsdoorsnedeoppervlak dan het eerste aansluiteinde (6).
Patent NL-2024211-A (NL)
Title: Braking method
Inventor: HUAWEI JIN
IPC: F16D55/00
Filed: 2019-11-11
Abstract: The present invention relates to an electromechanical braking method based on disc spring parking, including an electromechanical braking module, a connecting rod braking assembly, and a disc spring parking module, where the electromechanical braking module includes a motor, couplings, a speed reducer, a ball screw, a nut, and a vertical slide; the connecting rod braking assembly includes a nut hinge, a housing, an upper housing hinge, a horizontal braking push block hinge, a friction plate, a horizontal braking push block, pendulum rod assemblies, and a three—support—rod linkage mechanism; the disc spring parking module includes a vertical slide, a disc spring, a horizontal braking push block hinge connecting rod, and a fork block; setting of the disc spring implements a parking function, setting of the three—support—rod linkage mechanism increases virtual constraints of the mechanism, and improves bearing capacity of the mechanism and braking stability, setting of the electromechanical braking module implements braking release, setting of the fork block implements motor release, and braking control conversion in a 90—degree direction improves space utilization.
Patent NL-2029691-A (NL)
Title: Multi-mode integrated detector for chromatographic synchronous sample detection and using method thereof
Inventor: YUJIE FU
IPC: G01N30/90
Filed: 2021-11-09
Abstract: The present invention discloses a multi-mode integrated detector for chromatographic synchronous sample detection, which comprises a tank body with an analysis bin inside. An image acquisition device is arranged on a central axis of the analysis cabin; grooves are formed in cabin side surfaces of the analysis cabin; a card board is slidably connected with each cabin side surface of the analysis cabin through the groove; a heat dissipation device is arranged at the bottom inside the tank body; and a display device and a control unit are arranged at the top. The present invention also discloses and provides a detection method using the multi-mode integrated detector for chromatographic synchronous sample detection, comprising a detection method for performing CCD mode on a plurality of card boards; a detection method for monitoring the same index on one or more card boards in real time and a detection method for monitoring the same index or different indexes on a single card board in real time. According to the present invention, image or video information of a plurality of or various types of chromatographic detection cards can be collected simultaneously; and multi-index quantitative detection and result output of a plurality of or various types of detection samples can be completed in one detection experiment.
Patent NL-6815022-A (NL)
IPC: A47J41/02
Filed: 1968-10-21
Abstract: 1,199,819. Thermally insulated vessels. J. E. F. MOREAU and P. R. PEIRET. 23 Oct., 1968 [23 Oct., 1967], No. 50286/68. Heading F4U. A double-walled vessel made of a frangible material, e.g. glass or a ceramic, has a protective insulating coating entirely covering its inner and outer walls. As shown, a Dewar flask 10 is embedded within expanded synthetic plastics material 13 which is confined between outer and inner walls 16, 15. Walls 15 and 16 may be made from polycarbonate and polyethylene respectively, and material 13 has a polyurethane base. The vessel is made by placing the reactive constituents of the expanded material in the flask 10, surrounding the flask with walls 15, 16 while the reaction proceeds, allowing the reacting mixture to overflow the Dewar flask to fill the space between flask 10 and wall 16, inverting the vessel so that expanded material issues from an aperture in the base of wall 16, removing excess material when the reaction is complete, and covering the aperture with a plate 18. The excess material may flow into a mould for forming the stopper of the vessel.
Patent NL-6913758-A (NL)
Title: Protection of organic materials against harm - ful organisms using organotin tria zines
IPC: C07F7/22
Filed: 1969-09-10
Abstract: Organic materials with free hydroxyl groups and other functional groups are treated with a biocidal compound pref. using a polyfunctional compound to bind the biocide chemically to the treated material. The prefd. biocide agents have formula (I) (where n = 2 or 3; R1, R2 and R3 = aliphatic or aromatic groups) such as 6-(3'-diphenylbromotinpropoxy)-2,4-dichlorotriazine. Protection may be given by either coumpling the biocide to the polyfunctional compound and reacting the product with the organic material or by reacting all three products together. The organic materials treated may be wood, textiles, leather etc and may be painted after treatment.
Patent NL-7107353-A (NL)
Title: Prepn of cation exchanged derivs of sulph - onated petroleum coke
IPC: C05D9/00
Filed: 1971-05-28
Abstract: A cation exchanged derivative of sulphonated petroleum coke, useful as a micronutrient fertiliser, soil conditioner or ion exchange material is prepared by contacting 1 pbw of finely divided petroleum coke with about 0.5-7 pbw of a sulphonating agent at about 150 degrees - 250 degrees F, washing the thus-produced sulphonated petroleum coke until free of sulphate ions and then contacting it or an alkali metal salt thereof with at least one dilute aqueous solution contg. at least one cation selected from cations of Cu, Fe, Mg, Mo, Mn, Zn and Co and the ammonium cation to effect ion exchange and produce the required product or the alkali metal salt thereof.
Patent NL-7109949-A (NL)
Title: Water soluble reactive azo dyes based on azo hydroxy - pyridones for dyeing cellulose
IPC: C09B62/085
Filed: 1971-07-19
Abstract: Improved prepn. of water-soluble cpds. described in NL6914471 contng. at least one -SO3H grp., at least one cellulose reactive grp. and at least one grp. of formula: (where n=1 or 2, Z is H or =4C alkyl, and R is monosulphonaphthyl) comprises pref. condensation of the corresp. amino phenyl disulphonic acid 3-azo 2-hydroxy 6-pyridone with 1-NHR-3, 5-dicholor s-triazine, or coupling the corresp. diazotised triazinyl-amino aniline with an hydroxypyridone. Used for non-continuous dyeing and printing of natural and regenerated cellulose textiles.
Patent NL-7206594-A (NL)
IPC: C08G75/23
Filed: 1972-05-16
Abstract: Anisotropic sulphonated polyaryl ether/sulphone membranes having good salt rejection and flow rates making them particularly suitable for use in osmosis and ultrafiltration are provided by casting a solution of the polymer on a support, immersing the supported film in a coagulating bath and then recovering the film, in which:
Patent NL-7400715-A (NL)
Title: Single sideband coding privacy equipment - carrier and constitution frequencies are changed in programmed fashion
IPC: H04K1/00
Filed: 1974-01-18
Abstract: A privary coding system for the transmission of signals using carrier wave modulation and decoding at the receiver by means of a signal at the original carrier frequency. To ensure privacy use is made of more than one carrier frequency, the frequency of the carrier used at the transmitter and the reconstitution signal at the receiver being changed simultaneously. The transmitter and receiver may each be provided with sets of frequency dividers driven from a pair of HF oscillators on identical frequencies and the coding programme may connect different frequency dividers at different times. Particularly applicable to single sideband communication with mobile station.
Patent NL-7415032-A (NL)
Title: Deoxidised steel blocks prodn. - by effecting deoxidation with silicon and aluminium additions, casting into blocks and forcibly cooling with liquid
IPC: C21C7/06
Filed: 1974-11-19
Abstract: Steel blocks, esp. for calibration rollers, are produced by (a) adding Si and Al as deoxidation agent to molten steel in a casting ladle, the amount of Al being 5-80 esp. 20-40%, based on total deoxidation agent, (b) casting the steel to form blocks, and (c) forcibly cooling the tops of the blocks with liquid, this being started about 1 min. after casting. Both the Si and the Al may be used in the form of alloys. Deoxidation runs smoothly without the formation of Si-contg. inclusions. The blocks have uniform properties. The prod. is a semi-mild (medium-carbon) steel, and can be rolled.
Patent NL-7512066-A (NL)
Title: Detachable double glazed window unit - has peripheral magnetised strip around pane edge and magnetisable sheet metal strip adhering to front edge of pane
IPC: E06B3/28
Filed: 1975-10-14
Abstract: Magnetically coupling double glased window arrangement may be fitted to existing single pane windows by fixing the extra pane from inside the building. The unit fits in rabbet of a wooden frame which in turn is fitted in the main window frame. The extra pane has around its outer edge a magenetis tinned sheet metal strip (7) of eg 1cm width and 0.2mm thick-adhering by a double coated adhesive strip (6) contacts the strip (6) when the extra pane is inerted. Distance (d) between the two panes may be varied eg between 5 and 10mm. Suction cups may be used for correct positioning of the new unit.
Patent NL-7609275-A (NL)
Title: Flotation process with low turbulence level - pumps two ingredient medium into fluid with density and kinetic energy within set limits
IPC: B03D1/24
Filed: 1976-08-20
Abstract: The flotation process uses distributed gas and hydraulic effects to distribute the gas bubbles through a fluid with a free surface. A two-ingredient medium is pumped into the fluid. The density of the medium volume-unit of fluid, and its kinetic energy, at the point of injection are respectively between 19 and 41 lbs per cu. ft. and between 0.4 and 10lbs per sq. ft. (The precise range is defined by (Area I) on the graph). After reaching these levels, the force exerted by the pump can be reduced, bringing the figures to between 9.5 and 52 lbs per cu. ft., and 0.09 and 10 lbs per sq. ft. respectively (see area II).
Patent NL-7804456-A (NL)
Title: Cheese making with addn. of powdered cheese - improved by homogenisation before or after cheese addn.
IPC: A23C19/05
Filed: 1978-04-26
Abstract: Cheese-making process in which finely divided ripe cheese is added to the milk before adding the rennet is improved by homogenising the milk before or pref. after adding the ripe cheese. Homogenisation increases the cheese yield (e.g. to 7-8 kg. per 100 kg.). The cheese ripens more rapidly than conventional cheese. The ripe cheese pref. has a particle size of 0.1 mm. and is added in an amt. of 6-50 wt.% based on the solids content of the milk. The ripe cheese is pref. homogenised with part of the milk (>=10% of total) and then mixed with the rest of the milk. Homogenisation is pref. effected at 30-40 degrees C.
Patent NL-7805820-A (NL)
Title: Flat roof cladding removal machine - has milling unit at rear of refrigerating unit which cools moistened cladding until brittle
IPC: E04D15/00
Filed: 1978-05-29
Abstract: Cladding is removed from a flat roof by drilling the surface after the cladding has been cooled to a temp. at which it becomes brittle. Before cooling, the surface is wetted. The appliance for removing the cladding consists of a mobile milling machine (1) with the cutter (5) pivot mounted on an axle at right angles to the direction of movement. The refrigerating unit (21) is placed in front of the cutter (5), and are detachably fixed together. In front of the refrigerant is a support wheel (20) which is joined to a steering unit (24).
Patent NL-7812531-A (NL)
Title: Tyre for vehicle esp. bicycle wheel - has resistant cushion of foam behind tread protecting inner tube
IPC: B60C5/00
Filed: 1978-12-22
Abstract: Along the inner surface of the tread of a vehicle tyre, a cushioning layer is applied. This is flexible and elastic. It is only compressible to a slight degree, and is of low density, such as a foamed material with closed cells such as a synthetic or rubber. The layer considerably increases the distance between the outer surface of the tread and the air chamber inside the tyre. The cushioning layer consists of a loose ring fitting inside the tyre. It has a circumferential groove which fits a rib projecting inwards from beneath the tread. On the inwards facing surface of the loose ring a connecting strip is fixed, the overhanging ends of this are glued to the side walls of the tyre. It prevents a tyre, esp. a bicycle or a moped tyre being punctured by a nail.
Patent NL-8006043-A (NL)
Title: Dental articulator simulating chewing movements - has arms on adjustable rotary support movable directly sideways
IPC: A61C11/08
Filed: 1980-11-05
Abstract: The articulator simulates chewing movements and comprises a base plate on which a pair of columns ars mounted. Each has a head forming an adjustable rotary support for an arm. A pin on the free end of the latter extends downwards and works with a panel mounted on the baseplate. The arm (14) can receive direct sideways moVement, typically via wheels (24). Each head can comprise a ring containing a cylindrical component with a track for a ball in which a spindle supporting the arm is inserted. The spindle is in two parts spring-loaded apart, the end of each nearest the spring having a groove accommodating a protrusion on a locking plate. The latter is movable parallel to the spindle parts when the arm is moved sideways.
Patent NL-8103442-A (NL)
Title: Windmill with vertical shaft - has sails on arm through shaft assuming vertical position in wind direction
IPC: F03D3/06
Filed: 1981-07-21
Abstract: The windmill has a vertical shaft turning in bearings and through which a horizontal sail arm, freely movable, passes. Sails are fixed to the arm on opposite sides of the shaft and at roughly 90 deg. to each other. The sail (3) moving in the direction of the wind is vertical, and that moving against this direction horizontal. There can be a number of sail arms (2) one above the other and offset from each other, the windmill turning automatically with any wind direction, while the force of the wind acting on any sail is not restricted by a preceding one.
Patent NL-8203306-A (NL)
Title: Multiway cable connector with sealing rings - fitting into pin grooves to provide individual moisture-excluding seals
IPC: H01R13/52
Filed: 1982-08-24
Abstract: The connector assembly is used to make contact between the separate cores of a multicore cable and a complementary mating connector. Each conducting element (2) of the assembly has a groove (6) around the middle, in which a sealing ring (7), of rubber or similar material, is placed. Each element is inserted in a hole (4) drilled through the plastics housing (1). When all the elements have been inserted, a pierced insulated cover plate (9) is placed over the solder receptacle ends (10) of the elements, to hold them in place. The sealing rings prevent moisture from reaching the soldered ends of the elements from the mating pin ends. These individual sealing rings are preferably to the one-piece sealing sheets used in conventional connectors, as the latter can be the cause of track-over between the pins.
Patent NL-8203344-A (NL)
Title: Intruder alarm system using conventional detectors - is extended to provide for panic button operation, power supply protection and night-lock supervision
IPC: G08B13/08
Filed: 1982-08-26
Abstract: The circuit is suitable for connection to a series of contacts operated by conventional intruder detectors, such as microswitches, seismic detectors, microphones, infra-red detectors etc. The control unit operates the alarm-giving element, e.g. a klaxon (RTM), and lights a signal lamp if the series circuit is broken. If the mains supply to the unit is interfered with, a detector circuit sets off the alarm and lights another indicator lamp. In addition to the automatic triggers for the alarm, a switch is operated if the user presses a 'panic button'; in which case, another indicator lamp is lit. It is also suitable for connection to modified 'night locks', in which the use of force triggers an alarm, but the use of an authorised key does not.
Patent NL-8203608-A (NL)
IPC: H01G9/028
Filed: 1982-09-17
Abstract: In a solid electrolyte capacitor an improvement wherein the solid electrolyte is solidified by cooling a 7,7,8,8-tetracyanoquinodimethane salt from a liquid state, the 7,7,8,8- tetracyanoquinodimethane salt remaining so stable in its liquid state as not to substantially decompose before solidification has occurred. <IMAGE>