baber/WOPTO huggingface dataset:
Patent MX-9701827-A (MX)
Title: Methods of decontaminating soils containing hazardous metals.
Inventor: MOUK ROBERT W
IPC: C22B43/00
Filed: 1995-09-12
Abstract: Soil including sand and clays contaminated with nuclear waste materials and/or ions of hazardous non-radioactive metals or metalloids are decontaminated by treating with anhydrous liquid ammonia alone or in combination with solvated electrons. Methods include removing ions of hazardous metals or metalloids by mixing with ammoniacal solutions to provide an ammoniacal liquid-containing product with coordination complexes. Methods also comprise concentrating contaminants, such as plutonium, uranium and thorium, for example, in the fines of soil and clay to yield residual soil products which are sufficiently free of contaminants to allow reclamation. Economics are improved over aqueous systems since ammonia canbe recovered and recycled. By concentrating nuclear and non-nuclear wastes in soil fines space requirements ordinarily needed for storage of untreated soil and handling costs can be significantly reduced.
Patent MX-9702347-A (MX)
Title: High active granular detergent compositions and process for making them.
Inventor: HSU FENG-LUNG GORDON
IPC: C11D17/06
Filed: 1995-09-21
Abstract: Process for making a detergent composition having at least 40 percent by weight of surfactant and a bulk density of at least 650 g/l, the process comprising the single step of high shear mixing until granular at a temperature from ambient to 60 degree C, a binder component comprising said surfactant and less than 20 percent water, with a particulate solid component, of initial particle size from 0.1 to about 500 microns, said particulate solid component having at least about 15 percent by weight of particles with a particle size of at least about 50 microns and a sufficient amount of smaller particles so that the average surface area of the particulate component is at least about 9 m2/g as measured by the BET method, and wherein the binder maintains the mixture in a particulate state throughout the process.
Patent MX-9706840-A (MX)
Title: Power source and method for induction heating of articles.
Inventor: LEVY PHILIPPE F
IPC: H05B6/06
Filed: 1996-03-07
Abstract: A power source for induction heating of articles containing ferromagnetic particles. An arrangement including the article is exposed to an electromagnetic field at a first power level for a first predetermined period of time and, subsequently to an electromagnetic field at a second power level for a second predetermined period of time. In comparison to conventional power sources, the article may be exposed to an electromagnetic field for a longer period of time without damage.
Patent MX-9708441-A (MX)
Title: Method for dynamic callocation of voice and image compression.
Inventor: JAVITT JOEL I
IPC: H04N7/08
Filed: 1997-11-03
Abstract: A communications system providing a means for dinamically controlling system performance during rimes when communications traffic substantially changes to prevent biocking service while maintaining communications quality. The communications system provides such dinamic control for voice and/or video communications. For example, a voice communications system according to the present invention provides a means for increasing the effective voice capacity during times of increased voice traffic in a given service area, an decreasing the effective voice capacity during time of decreased voice traffic, wherein the decrease in the effective voice capacity provides an increase in voice quality, In one illustrative embodiment, when the voice traffic increases to a given threshold level, the system implements speech compression on selected channels to increase the effective capacity to that service area. In another embodiment, the system combines two compressed channel into one to increase the effective capacity even further.
Patent MX-9800909-A (MX)
Title: Credit-registering method for use in telephony.
Inventor: SMITH MALAN
IPC: H04M17/00
Filed: 1996-08-01
Abstract: The invention concerns a method in which credit is obtained from a credit vendor, the subscriber's telephone number and the amount of the credit being input into a device which contains a coding algorithm and emits a coded figure. In order to register the credit in a function unit of the telephone network, a special access code is dialled at the subscriber's telephone handset and the coded figure is then input.
Patent MX-9803275-A (MX)
Title: Pharmaceutical compositions containing platelet aggregation inhibitors.
Inventor: GELOTTE KARL M
IPC: A61K47/02
Filed: 1998-04-24
Abstract: The invention is a pharmaceutical composition for intravenous administration to a patient comprising a) a pharmaceutically effective amount of a compound having formula (I), for example 2-S-(n-Butylsulfonylamino)-3-[4-(4-(piperidin-4-yl)butyloxy) phenyl]propionic acid; b) a pharmaceutically acceptable amount of a citrate buffer effective to provide a pH of between about 5 and 7; and c) a pharmaceutically acceptable amount of a tonicity adjusting agent effective to make the formulation substantially isotonic with the osmotic pressure of the biological system of the patient.
Patent MX-9803992-A (MX)
Title: Methods of increasing lean tissue mass using ob protein compositions.
Inventor: PELLEYMOUNTER MARY ANN
IPC: C07K14/47
Filed: 1998-05-20
Abstract: Methods of using OB protein compositions for increasing lean tissue mass are provided. Also provided are methods of using OB protein compositions for increasing insulin sensitivity, as well as increasing overall body strength and decreasing bone resorption.
Patent MX-9804433-A (MX)
Title: Process for depolymerizing nylon-containing waste to form caprolactam by superheated steam in the absence of catalysts
Inventor: SIFNIADES STYLIANOS
IPC: C07D201/12
Filed: 1998-06-04
Abstract: The present invention provides an efficient process for the recovery of caprolactam from polycaprolactam-containing waste material. The present process for depolymerizing multi-component waste material comprising polycaprolactam and non-polycaprolactam components to form caprolactam comprises the step of: in the absence of added catalyst, contacting the multi-component waste material with superheated steam at a temperature of about 250 degree C to about 400 degree C and at a pressure within the range of about 1 atm to about 100 atm and substantially less than the saturated vapor pressure of water at the temperature wherein a caprolactam-containing vapor stream is formed. The formed caprolactam may then be used in the production of engineered resins and fibers.
Patent NL-2020969-A (NL)
Title: Antenneinrichting, communicatiesysteem en werkwijze
Inventor: JOB DANIEL MARIE HEIMERIKX
IPC: B64D11/00
Filed: 2018-05-22
Abstract: De onderhavige uitvinding betreft een antennein— richting voor gebruik in een vliegtuigpassagiercabinevenster voor ontvangen en verzenden van externe data van een vluchtinformatiesysteem ten behoeve van passagiers van en naar een datacommunicatiesysteem, zoals omvattende tenminste een communicatiesatelliet en/of een cellulair communicatienetwerk, omvattende: — tenminste een antenne—eenheid voor communiceren in tenminste een frequentieband met het datacommunicatiesysteem, — een koppelinterface voor koppelen van het antennesamenstel met het vluchtinformatiesysteem, — een installatiesamenstel een of meer antenne—eenheden voor het ter plaatse van. het vliegtuigpassagierscabinevenster installeren van de tenminste ene antenne—eenheid ter plaatse van het vliegtuigpassagiercabinevenster.
Patent NL-2023683-A (NL)
Title: Method and lithograph apparatus for measuring a radiation beam
Inventor: AREND JOHANNES DONKERBROEK
IPC: G03F7/20
Filed: 2019-08-22
Abstract: The present invention provides an apparatus comprising a projection system having an optical axis and configured to project a radiation beam. The apparatus comprises a measurement unit arranged to measure the radiation beam projected by the projection system, the measurement unit comprising an opening through which the radiation beam passes in use, and a sensing surface extending transverse to the optical axis and arranged to measure the radiation beam passing through the opening. The lithographic apparatus is configured to move the sensing surface in a plane transverse to the optical axis between a plurality of measurement positions. The radiation beam defines a view in said plane, and the measurement unit is configured such that the sensing surface captures, in each measurement position, a portion of the view smaller than 100% of the view. The present invention comprises a corresponding method.
Patent NL-2025434-A (NL)
Title: Protection system for an extreme ultraviolet light source
Inventor: SILVIA DE DEA
IPC: G03F7/20
Filed: 2020-04-28
Abstract: A target delivery system for an extreme ultraviolet light (EUV) source includes: a conduit including an exterior, an interior conduit region, and an end that defines an orifice. The interior conduit region is configured to receive a target material that emits EUV light when in a plasma 5 state, and the orifice is configured to provide the target material to an interior of a vacuum chamber. The target delivery system also includes a protection system configured to flow a protection gas away from the end that defines an office and toward the interior of the vacuum chamber. The ﬂowing protection gas is configured to direct one or more contaminant substances away from the end that defines the orifice.
Patent NL-2027297-A (NL)
Title: Swinging basket chair with footrest
Inventor: FENGMING YU
IPC: A47C3/00
Filed: 2021-01-11
Abstract: The present invention relates to the field of leisure furniture, and specifically, to a swinging basket chair with a footrest, including a base, a boom rod cooperatively mounted on the base, and a swinging basket hoisted on the boom rod. The footrest is cooperatively mounted at a front end of a seat of the swinging basket by using at least one disposed hinge component, and the footrest is capable of being flipped by using the hinge component, and the footrest can be fixed at different positions. In the present invention, the footrest is disposed, to allow people to stretch their feet and place them on the footrest when using the swinging basket chair, thereby meeting different rest needs of users. In addition, in the present invention, the footrest is also mounted by using the hinge component, and the footrest can be stored below the swinging basket when not in use, which is very practical.
Patent NL-6915996-A (NL)
Title: Aminothiazole and aminooxazole derivs for - herbicidal compns
IPC: C07D263/58
Filed: 1969-10-23
Abstract: Herbicidal compositions containing aminothiazole and aminooxazole derivatives. G5-. Particularly for use after germination, are used in amounts of 0.01-80 weight%. They have the formula: (where n is 2 to 30; Z is S or O; y is 0 to a positive integer representing complete substitution on the cycloalkyl ring by H atoms; and Q is (a) H, (subst.) C1-15 alkyl, C3-30 cycloalkyl, C1-20 alkoxy, C3-30 cycloalkoxy, C1-20 thioalkoxy, amino, C3-30 cycloalkylamino, C3-20 polymethylene amine, C1-10 alkylamino, C2-20 dialkylamino, C6-30 dicycloalkylamino; (b) C6-30 aryl, aryloxy, arylthio, arylamino or C12-60 diarylamino; (c) CN, halogen, COOH, carboxylate, perfluoroalkyl, SCN, alkyl sulphoxide or sulphone, NO2, OH, SH, sulphonic acid or sulphonamide; or (d) C1-20 acyloxy and heterocyclic cpds.; R is H, or Q (a) or Q (b) or C1-20 acyl, C1-20 thioacyl, C2-20 dialkyl carbamyl, C2-30 dialkyl-thiocarbamyl, C1-20 alkylcarbamyl or C1-20 alkyl-thiocarbamyl; R1 is Q (a) or also C1-10 alkoxyamino, or Q (b) or hydrazino, C1-20 mono-, di- or tri-alkyl-hydrazino). The 4,5-disubstituted 2-aminothiazoles and -oxazole derivs. are produced by reaction of 2-amino-thiazoles and -oxazoles or reaction of alpha, beta-epoxyketone with thiourea, and necessary substitution reactions.
Patent NL-7011255-A (NL)
Title: Simulated stitching - on plastic or leather shoe uppers by pressing between plates provided with bonded strip of flexible
IPC: C14B1/56
Filed: 1970-07-29
Abstract: Appts. for forming decorations which simulate stitching esp. on shoe uppers of plastics or rubber, has two cooperating pressure plates, and a flat strip of very flexible material with tangs, studs or teeth for forming the decorations, this strip being bonding to one plate surface. The teeth etc. can be much more easily and cheaply formed in the flexible flat strip e.g. by milling, then in the metal pressure plates. Complicated curved patterns can be rapidly formed in the flat strip. When the flat strip becomes worn by use, it can be easily replaced.
Patent NL-7018092-A (NL)
Title: Oral applicator
IPC: A46B9/04
Filed: 1970-12-11
Abstract: Oral applicator for medicine, F cpds. or dentifrice has a handle with abroad flat surface at one end with a pile patch, with outstanding small hooks of pref. Velcro (RTM), coextensive with a right rectangular spongy block of reticulated polyurethane foam with at least one exposed reticulated surface engageable by the hooks when pressed on them, to withstand shear forces in oral use, but such that the block may be easily peeled off.
Patent NL-7202352-A (NL)
IPC: G10L25/90
Filed: 1972-02-23
Abstract: 1314659 Frequency discriminator COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATION CIT-ALCATEL 24 Feb 1972 [24 Feb 1971] 8665/72 Heading H3A A frequency discriminator comprises a phasemeter 6 with a linear characteristic in the range 0 to 360 degrees connected to the input 1 directly and also via a second order symmetric filter 4, there being provided an amplifier 8, e.g. an integrating amplifier between the phasemeter output and a control input of the filter. The filter 4 may be an active filter whose tuned frequency is controlled by the control voltage applied via a control circuit 13. The control voltage also obtainable as an output at terminal 14 is a unidirectional voltage varying linearly with frequency. Voltage limiters 2, 5 may be placed in the input paths of the phasemeter.
Patent NL-7301473-A (NL)
Title: Laying double walled pipelines on the sea bed - e.g. between two prodn. platforms for off-shore oil-wells, operating platform being provided with riser pipe connected to a bend
IPC: F16L1/16
Filed: 1973-02-01
Abstract: Laying of double-walled pipelines under water, e.g. on the sea bed between an off-shore production platform and an on land installation, or between two such platforms is by the installation of an outer pipe-string extending along the pipeline route from a pipeline riser pipe on an off-shore construction; and laying under water of the outer pipe string and the movement of the air-filled inner pipe-string downwards through the riser pipe and within the outer pipe string, and its junction thereafter of this inner pipe string at its position at the end point of the pipeline.
Patent NL-7502254-A (NL)
Title: Banister mounting distance piece - comprises thin-walled sleeve and centring portion fitting round bolt
IPC: E04F11/18
Filed: 1975-02-25
Abstract: The distance piece is fitted to the bolt or other component holding the banisters to the wall. It comprises a thin-walled sleeve with a centring portion having an aperture through which the bolt is passed. Sleeve and centring portion can be formed by inner and outer tubes, joined to each other by one or more ribs. The outer tube can be of square section, the inner one nearly touching it, thus reducing the length of the rib between. Alternatively the centring portion can consist of two flat plates, passed into the outer ends of the sleeve, and each with an aperture into which the bolt fits.
Patent NL-7511467-A (NL)
Title: Connecting assembly for joining two plastic pipes - with conically tapered insert and connecting sleeve
IPC: F16L33/22
Filed: 1975-09-29
Abstract: In an apparatus for connecting one plastic pipe to another in which the plastic pipe, within which a conical support pipe section has been pushed, is inserted in a coupling sleeve and is retained by means of a clamp ring placed thereon and by a screwed joint for the pipes, a support pipe section is provided having an external conical taper of 1-3 degrees and more especially 1 1/2%. In the known equipment the insert pipe section has an external taper of 4-7 degrees, which particularly in the case of larger diameter pipes e.g. 90 mm is liable to cause cracking or bursting of the pipe. The modified insert avoids this.
Patent NL-7601756-A (NL)
Title: Electrostatic solid particle charging and gas flow ionisation - has twin cylindrical electrodes between which electrostatic field and gas flow pass
IPC: H01T23/00
Filed: 1976-02-20
Abstract: The system is for electrostatically charging solid material particles contained in gas flows and for simultaneously ionising the gases in the flow. It has an outer electrode of tubular design through which the gas flow is fed, and an inner mounted electrode. An electrostatic field is produced between the inner and outer electrodes. This electrostatic field is in the form of a cone, of outward divergent type running at right angles to the flow of gas passing between the electrodes.
Patent NL-7608850-A (NL)
Title: Tantalum coating process by explosion - cleans mating surface completely before bringing together over entire area
IPC: B23K20/08
Filed: 1976-08-09
Abstract: Process is for the seamless coating of a flat or curved surface of a metal body with tantalum by explosion. The surface to be coated is covered with an even layer of tantalum on one side, and with one of explosive on the other and which is then detonated. Before detonation, the mating surfaces of metal and tantalum are cleaned of dust and particles of metal or other material, and the layer of tantalum is then placed on the metal so that they are in contact with each other over the entire surface area to be coated. Process gives better bonding between metal and coating than the existing one using metal grains or wires between them as distance pieces.
Patent NL-7704462-A (NL)
Title: Thermal oxidation of silicon semiconductor substrates - using mixture of oxygen and tri:chloroethane
IPC: H01L21/316
Filed: 1977-04-22
Abstract: Prodn. of a SiO2 layer on the surface of a Si substrate is effected by heating the substrate in a gas stream contg. O2 and trichloroethane (TCE). Alternatively, the appts. in which the process is carried out is first purified by heating in a gas stream contg. O2 and TCE, the substrate is then introduced, and its surface is oxidised by heating in an O2 stream. The prod. can be used in the mfr. of semiconductor devices. TCE has the same advantages as HCl (increases the breakdown voltage of the SiO2, neutralises mobile positive ions and increases the generation life of minority charge carriers) without being toxic or corrosive.
Patent NL-8001065-A (NL)
Title: Partly collapsible child's push chair - has pivotable handlebar and bucket seat with fixtures for coupling to rear parcel rack of bicycle
IPC: B62B7/04
Filed: 1980-02-21
Abstract: The push chair comprises a bucket seat (4), e.g. in reinforced plastic, having a back rest (7), sides (8) and foot rests (9) and secured on a (tubular) frame (1) with wheels (2), and a push bar frame (3) which is pivoted to the frame (1) and is locked to it (5) when used for pushing the chair. Coupling elements (10,19) are provided on the underside of the seating area which permit the push chair to be secured on the rear parcel rack (11; members 20,29 and 28) of a bicycle (12). The space between the foot rests accepts the width of the parcel rack.
Patent NL-8004579-A (NL)
Title: Man's under-garment - which provides separate openings for penis and scrotum
IPC: A41B9/02
Filed: 1980-08-13
Abstract: Man's undergarment is designed to provide separate openings for the penis and the scrotum, thus offering to the wearer a sensation of freshness and well-being. A covering part for these openings has folds or tucks inserted, and is of a coarse or loose construction, offering both aeration and absorption to the wearer's sexual organs, without pressing them against his body.
Patent NL-8302125-A (NL)
Title: Container for removing dog faeces - has handled upper part and hinged lower part serving as scoop when open
IPC: E01H1/12
Filed: 1983-06-15
Abstract: The accessory is intended for removing animal (dog) excrement from the street. It comprises a container with an upper (6) and a lower (5) part which are hinge (7) connected whilst the upper part has a carrier handle (2). The lower part is swivelable between a closed upright position and an open position such that it can be used as a scoop. The bottom (12) of the lower part may be cylindrical and provided with a ribbed (4) surface. When closed, the two parts may releasably lock via a snap-in connection (16).
Patent NL-8303583-A (NL)
Title: Inflatable annular pipe-supporting body - is split on peripherY to allow it to be pulled over pipe in tangential direction
IPC: E02F7/10
Filed: 1983-10-18
Abstract: The inflatable annular floating body is split at a point along the periphery, so that it can be pulled in the tangential direction over the pipe which it is to support and fixed in place. On inflation, its inner surface grips the pipe and it has a filler valve at the split and one at the opposite side. Before insulation, the ring interior surface is temporarily secured in position by an auxiliary fixing device, while the ring ends at the outside are held together by a row of loops through which a stainless steel pin is thrust. The walls of are of rubberised canvas cloth or plastics fibre cloth and are glued together.
Patent NL-8400614-A (NL)
Title: Potato puree production system - feeds potatoes into narrowing gap between perforated plates travelling at same speed
IPC: A47J19/00
Filed: 1984-02-28
Abstract: The system produces puree from potatoes etc, these being fed into a narrowing gap between two plates or belts travelling in the same direction and at the same speed. One at least of the plates or belts has a large number of apertures through which the material is forced then discharged. Each plate or belt can be part of a rotary drum (3), each containing apertures. At the gap, the aperture in one drum is always opposite an unperforated part of the other.
Patent NL-8602747-A (NL)
Title: Immersion heater with coiled or looped heating element - having cylindrical copper former with heat-transfer parts
IPC: F24H1/20
Filed: 1986-10-31
Abstract: The heater has a vessel with water supply and output lines. The double-sided electrical heating element consists of a coil or loop of electrical resistance wire located between one or two cylindrical surfaces. The latter are copper and have extra heat transfer means in the form of ribs, copper wire cladding or similar. Temp. detectors measure the temp. of the water and are coupled to a control for the heating element.
Patent NL-8701951-A (NL)
Title: Folding wheelchair with tiltable seat - has tiltable under-frame with wheels and height adjustable chair frame connected together by telescopic rods in under-frame posts
IPC: A61G5/00
Filed: 1987-08-19
Abstract: The wheel chair has a tiltable under-frame with wheels and a height adjustable chair frame supporting a seat and back rest. The chair frame (4) is connected to the under-frame (1) at the back by telescope rods (15) in hollow under-frame posts (12). It is attached to the top ends of the telescope rods by pivot pins (20) and is tiltably supported at a certain height at a place in front of rods under the seat. Operating levers (28) adjust the height of the telescope rods via the movable crank#### rod mechanism (17). The tilt line (18-18) define the rigid tilt supports (18,19) of the chair frame.
Patent NL-8702040-A (NL)
Title: Hydraulic drive for silage cutter - has U=shaped frame, supporting three reciprocating knives
IPC: A01F25/20
Filed: 1987-08-31
Abstract: The silage cutter has three series-connected cylinder-piston assemblies arranged in a U-shaped frame, supporting reciprocating knives. The hydraulic system includes three knives activated by the separate hydraulic piston cylinder units into reciprocating motion. A main slide valve is controlled by a regulating slide valve. Series connection of the piston cylinder assemblies ensures a synchronous movement of the knives irrespective of load conditions.