baber/WOPTO huggingface dataset:
Patent MX-9604012-A (MX)
Title: Waste treatment agent.
Inventor: HEINZEL GUNTER
IPC: B01J20/18
Filed: 1995-03-10
Abstract: The invention is directed to the treatment of waste water and other polluted materials. A compound of the general formula: (ZO)nAln(OH)n-mClm (or of closely related empirical formula), wherein Z is derived from an aluminosilicate material, is prepared by activating the aluminosilicate material by treating with acid or by subjecting the material to ammonium ion exchange and then heating the thus activated material in the presence of an alumino compound. The preferred aluminosilicate is a zeolite-containing mineral of a clinoptilolite structure and the preferred alumino compound is polyaluminiumchloride. The resultant product is pH neutral; non-toxic; suitable for use in flotation and sedimentation tanks; destabilizes suspensions, dispersions and emulsions; can be used over a wide pH range; is amphoteric and particularly suited for the elimination of heavy metal cations and phosphate anions; reduces chemical oxygen deficiency, biological oxygen deficiency and adsorbable organic halogenated hydrocarbons; decreases the amount of sludge while simultaneously increasing dry matter content; does not swell; is economical to use; and is not harmful to the environment.
Patent MX-9604390-A (MX)
Title: Trinuclear cationic platinum complexes having antitumour activity and pharmaceutical compositions containing them.
Inventor: VALSECCHI MARIELLA
Filed: 1995-03-22
Abstract: Compounds of general formula (I) wherein: n is an integer from 2 to 7 included; Z-m is an anion selected from chloride, bromide, iodide, nitrate, sulfate; m is the integer 1 or 2. Said compounds have antitumour activity.
Patent MX-9604962-A (MX)
Title: Powerline communications network employing tdma, fdma and/or cdma.
Inventor: BROWN PAUL ANTHONY
IPC: H04B3/54
Filed: 1995-04-20
Abstract: Communications apparatus is disclosed which is adapted for use with a mains electricity transmission and/or distribution network, and includes signal transmission and/or reception means (232), and frequency conversion means (200-208) for converting the frequency of a signal transmitted or received by signal transmission and/or reception means to a frequency which facilitates improved propagation of the signal on the network. Preferably the signal transmission and/or reception means is adapted to operate according to a telephony standard which uses a relatively high carrier frequency (e.g. CT2), and the frequency conversion means is usable to convert a signal having a relatively high carrier frequency to a signal having a lower carrier frequency.
Patent MX-9606149-A (MX)
Title: Conveyor tensioning assembly.
Inventor: IV HERMAN J STEINBUCHEL
IPC: B65G23/44
Filed: 1996-12-05
Abstract: A conveyor tensioning assembly for an article conveyor is mounted to the frame of the article conveyor, and connected to a take-up sprocket. The conveyor tensioning assembly includes a movable rack that is engaged and moved by an advancing gear of an advancing and holding assembly in a first direction, causing the take-up sprocket of the article conveyor to be urged outwardly against the conveyor chain of the article conveyor so as to take-up any slack existing within the conveyor chain and place the conveyor chain under tension. Once the conveyor chain has been tensioned, the rack is engaged by a holding gear mounted on a one-way clutch, which prevents the holding gear from rotating in a counter-clockwise direction. The holding gear retards in any rearward movement of the rack so as to resist slippage and/or backlash of the rack to prevent the chain from losing tension and slack being formed therein to maintain the conveyor chain under a substantially constant tension.
Patent MX-9606377-A (MX)
Title: Concrete structure having load transferring insert and method for making same.
Inventor: KELLY DAVID L
IPC: E04B1/41
Filed: 1996-12-13
Abstract: A support member for a concrete structure comprises a Y-shaped hollow insert defining an internal channel having a Y-shaped cross-section. A V-shaped nut is inserted in a V-shaped portion of the internal volume and end caps are placed over the ends of the insert to fully enclose the internal volume. The insert is then placed within a form for a concrete structure such that the base surface of the Y-shaped insert will be coplanar with a surface of the concrete after the concrete has been poured into the form and set. The base wall of the insert is then removed, thus exposing the internal volume. The distal end of a bolt can be inserted into the insert and fixed to the nut. The proximal end of the bolt extends out of the insert and beyond the surface of the concrete to be attached to equipment or another structure which is to be supported on the concrete structure.
Patent MX-9701973-A (MX)
Title: Filter.
Inventor: SPREADBURY DAVID JOHN
IPC: H03H21/00
Filed: 1995-09-08
Abstract: In adaptive digital filtering, first steps of adapting a filter coefficient dependent on a received data sample, and second steps of filtering by applying an adapted filter coefficient to a received data sample, are alternated so that adapted filter coefficients and modulated data samples are alternatively determined. In consequence, each adapted filter coefficient can be provided for immediate use in filtering.
Patent MX-9705639-A (MX)
Title: Alternate ring restoration technique.
Inventor: ESLAMBOLCHI HOSSEIN
IPC: H04L69/40
Filed: 1997-07-25
Abstract: Briefly, in accordance with a preferred embodiment, a technique is provided for restoring traffic in a transmission system of interconnected rings. Should one or more links fail within a ring, a hunt is first undertaken to establish what restoration capacity exits on the rings within the transmission system (in terms of possible alternative paths between an origin and destination nodes). In practice, the restoration capacity hunt is accomplished by a processor at a node associated with a failed link. Upon detecting a failed link, the processor queries at least one of its neighboring nodes by flooding a packet to that node to cause it to ascertain its characteristics, and to determine whether it possess any spare capacity on its associated links. Each neighboring node then queries at least one of its neighboring nodes by flooding a packet thereto to cause each successive node to ascertain its characteristics and whether its possess spare capacity on its associated links. Eventually, the nodes are successively queried in this manner to establish the existing restoration capacity in each of the rings within the transmission system.
Patent MX-9706893-A (MX)
Title: Steam iron with all temperature steam production.
Inventor: MARCHETTI MICHAEL J
IPC: D06F75/26
Filed: 1997-09-10
Abstract: A steam iron with a valve between the water reservoir and the soleplate. The valve has a valve stem that is connected to the temperature control the valve stem is axially rotated when the temperature control is moved without longitudinally moving the valve stem. The valve stem has a groove of varying depth located between an inlet and an outlet of the valve member to vary the flow of water through the valve based upon rotational position of the valve stem relative to the valve member. A user actuated mechanism is also provided to longitudinally move the valve stem among closed, variable, and non-variable open flow positions.
Patent MX-9800950-A (MX)
Title: Process and device for producing polyester yarns.
Inventor: GEIER RUDOLF
IPC: D01D5/098
Filed: 1998-02-03
Abstract: The invention relates to a process for producing technical polyester yarns in which, for pre-drawing purposes, polyester filaments are heated in a heating region to a above the glass transition temperature and swept in counterflow by a gaseous medium. The polyester filaments are then re-drawn with an individual titre > 1 and a predetermined elongation ratio and wound at high speed.
Patent MX-9804390-A (MX)
Title: Cosmetic compositions.
Inventor: GOLDSWORTHY MAXINE JANE
IPC: A61K8/29
Filed: 1998-06-02
Abstract: A cosmetic composition in the form of a water-in-oil emulsion comprising: (a) discontinuous aqueous phase comprising an aqueous or hydroalcoholic solution of acidic skin care active; (b) continuous oil phase; and (c) pigment which has been coated with organosilicon component selected from a polyorganosiloxane and a silane, and mixtures thereof; characterised in that the aqueous phase has a pH of less than about 6 and the coated pigment has a hydrogen potential of less than about 2.0 ml H2/g of coated pigment. The compositions of the invention provide benefits in terms of reducing hydrogen gas generation and improving product stability.
Patent MX-PA99008282-A (MX)
Title: Multi-layer containers.
Inventor: RICHARD C DARR
IPC: B65D1/02
Filed: 1998-04-24
Abstract: A multi-layer preform (10A) for forming multi-layer containers includes an extruded inner barrier layer (22), the inner layer having an upper portion adapted to be formed into an upper portion of a container, an intermediate portion adapted to be formed into an intermediate portion of a container and an extruded and a base portion adapted to form a base portion of a container. The preform includes an outer injection molded layer (24).
Patent NL-1044153-A (NL)
Title: Een systeem dat de verspreiding van een virus kan beheersen en mogelijk in omvang kan beperken danwel een uitbraak kan voorkomen. Een en ander met behoud van een nagenoeg goed functionerende maatschappij.
Inventor: EGBERT VEEN
IPC: G16H50/80
Filed: 2021-09-10
Abstract: De uitvinding heeft betrekking op een systeem van zenders en talloze ontvangers die door (alle of zoveel mogelijk) individuen van een samenleving worden gebruikt met het doel om structueel de verspreiding van een virus te kunnen monitoren, virusdragers op te sporen en richtlijnen te (kunnen) handhaven om zodoende een pandemie te (kunnen) voorkomen en/of te beheersen en/of te beeindigen met inachtneming van privacy wetgeving en zoveel mogelijk het volledig functionerende van de samenleving in stand te houden inclusief personenverkeer van en naar het buitenland.
Patent NL-2007606-A (NL)
Title: Controller, lithographic apparatus, method of controlling the position of an object and device manufacturing method.
Inventor: BUTLER HANS
IPC: G03F7/20
Filed: 2011-10-17
Abstract: A controller is provided that controls an actuator system having a plurality of actuators arranged to act on an object. The controller uses a gain balancing matrix to convert a first control signal, representing a set of forces desired to be provided to the centre of gravity of the object into a second control signal, representing an equivalent set of forces to be provided by the plurality of actuators. The system is further configured such that a first gain balancing matrix is used at a first frequency band and a second gain balancing matrix is used at a second frequency band.
Patent NL-2017005-A (NL)
Title: Canned answers in messages
Inventor: LAWRENCE Y YANG
IPC: G06F40/00
Filed: 2016-06-20
Abstract: At an electronic device with a touch-sensitive display, display a message transcript, where the message transcript includes at least one message from at least a first user. Determine, based at least in-part on the at least one message, a plurality of suggested one or more characters. Display, on the touch-sensitive display, the plurality of suggested one or more characters. Detect an input on the touch-sensitive display. Determine whether the input represents user selection of one of the plurality of suggested one or more characters. Display the selected one of the plurality of suggested one or more characters in the message transcript. Send the selected one or more characters to the first user.
Patent NL-2017857-A (NL)
Title: Process flagging and cluster detection without requiring reconstruction
Inventor: REMCO DIRKS
IPC: G03F7/20
Filed: 2016-11-23
Abstract: Disclosed herein is a method comprising: determining, using a computer, one or more statistical features from data obtained from a lithography process, a lithography apparatus, a substrate processed by the lithography process or the lithography apparatus; wherein determining the statistical features does not comprise reconstructing a characteristic of the lithography process, of the lithography apparatus, or of the substrate.
Patent NL-2028028-A (NL)
Title: Method for predicting toxicity of arsenic to wheat root elongation by using biotic ligand model
Inventor: NINGNING SONG
IPC: G01N33/24
Filed: 2021-04-21
Abstract: The invention is related to the field of contaminant ecotoxicity assessment, and in particular to a method for predicting toxicity of arsenic to wheat root elongation. Complexing stability constants of AsO43', HAsO42', HzAsO4', H3AsO4, H2PO4', and 8042' for wheat root ligand are estimated based on BLM so as to establish the BLM adapted to predict toxicity of As(V) to wheat. After determining concentrations of AsO43', HAsO42', HzAsO4', H3AsO4, H2PO4', and 8042' in a soil for growing wheat, values thereof are substituted into the established BLM so as to predict toxicity of As(V) to wheat root elongation. So, complexing stability constants of the various As(V) forms or species and of the coexisting anions for the wheat root ligand are estimated, and As(V)-BLM predictive of the As(V) toxicity to wheat root elongation is established, which may provide scientific basis for verification of the BLM for predicting the toxicity of As(V) in soil, ecological risk assessment for As(V) contaminated soil, and formulation of environmental quality standards for As(V) contaminated soil.
Patent NL-2033010-A (NL)
Title: Wireless dance mat, base device and method of communication
Inventor: KATARZYNA KRUPNIK
IPC: A63F13/23
Filed: 2022-09-13
Abstract: The subject of the present invention is wireless dance mat, a base device, and a method of communication of the wireless dance mat with the base device. The devices are usable in entertainment equipment, in particular as controllers for dance games. The present invention provides a system that, thanks to a simpliﬁed method of communication, is adapted to operate with battery-powered devices. The wireless dance mat includes at least two pressure sensors, sound and light signalling, control buttons, an input module of the mat sensors that reads the state of the pressure sensors, a wireless transmission radio module and an antenna, a transmission controller, a rechargeable battery. The transmission controller connected to the wireless transmission radio module provides processing of data obtained from the at least two pressure sensors, wherein processing the data in the controller includes adding, to the transmitted data, additional information that enable the integrity of the transmitted data to be veriﬁed taking into consideration a predeﬁned time regime. Moreover, the solution provides wireless transfer of synchronization data to control additional lighting.
Patent NL-299392-A (NL)
IPC: G03F1/20
Abstract: 986,360. Etching. NATIONAL CASH REGISTER CO. Sept. 23, 1963 [Nov. 2, 1962], No. 37260/63. Heading B6J. High definition apertured masks are fabricated by providing a laminated plate, comprising a first laminate soluble in a first etchant and insoluble in a second etchant and a second laminate soluble in the second etchant and insoluble in the first etchant, applying an etching resist to the exposed faces of the laminµ in a design which on one surface is a minor image of that on the other, etching the first lamina in the first etchant to remove the unprotected areas of the lamina down to the second lamina, and thereafter similarly etching the second lamina with the second lamina with the second etchant. The first lamina may be 0À0001-0À001 inch thick, forming the mask proper, the second lamina being 0À002-0À01 inch thick and forming a ribbed support; undercutting by the etchant in the case of the latter being desirable. The first lamina may be copper, copper alloy, or nickel, and the second lamina aluminium, chromium, lead, or iron alloy such as steel or stainless steel. The etching liquid may be chromic acid, nitric acid, sodium sulphide solution, sodium hydroxide, potassium hydroxide, hydrochloric acid or a mixture of chromic acid and sulphuric acid.
Patent NL-6912076-A (NL)
Title: Al ni co and ba ferrite magnets in switchable magnetic - clutch tables
IPC: B23Q3/154
Filed: 1969-08-07
Abstract: Al Ni Co and Ba ferrite magnets in switchable magnetic clutch tables. N6A. By using Ba-ferrite magnets in the fixed sections and Al, Ni, Co magnets in the movable parts with the poles oriented so that the fields from these 2 types of magnets add up when the table is on. Attraction is higher than in conventional tables, surface smoothness is better, switching action is light, giving very low wear of moving parts. Easily manufactured in all sizes, no particularly close tolerances required.
Patent NL-6915858-A (NL)
Title: Fish-tail die producing multi-layer plastic - strips
IPC: B29C48/07
Filed: 1969-10-21
Abstract: Fish tail die producing multi-layer plastic strips. Comprises several channels supplying material. The channels change into longitudinal slits ending in internal or external nozzle lips which are elastically deformable to adjust the slit width. When adjusted to average width, the outer longitudinal slits are narrower than the inner longitudinal slit.
Patent NL-7011822-A (NL)
Title: Vanadium carbonitride and/or nitride - by reacting vanadium oxide at high temp with gaseous hydrocarbon and nitrogen and/or ammon
IPC: C01B21/06
Filed: 1970-08-11
Abstract: Vanadium carbonitride and/or vanadium nitride material is produced by treating vanadium oxide raw material at a high temp., pref. 900 - 1100 degrees C with a gaseous hydrocarbon and nitrogen and/or ammonia, either successively or simultaneously. The pdts. are used as steel alloying additives for introduction of vanadium and opt. nitrogen. The process is economical and suitable for commercial use.
Patent NL-7509840-A (NL)
Title: Flanged type reinforced concrete beam - has inverted: V welded steel structure with lengthwise connectors and cross: members concreted in
IPC: E01D19/02
Filed: 1975-08-19
Abstract: The reinforced concrete supporting beam has a horizontal flange from the centre of which a web extends upwards. It supports by means of the flange the ends of girders arranged in groups adjacent to each other, and transmits the loads onto columns or other point-type supports. The reinforcement of the beam has a complete welded steel structure concreted into it, comprising inverted V shaped vertical supports (9), with the apexes in the centre and at the top of the web (4), while the legs extend nearly to the underside of the flange (1). Lengthwise connection members (10, 11) are welded to the ends of the legs and to the apexes, securing all the supports together, and there are also a number of transverse reinforcing members, each having a section running for nearly the entire flange width in the top part of it.
Patent NL-7601207-A (NL)
Title: Shock absorbing safety barrier for roads - has collapsible curved outer barrier with inner folded strip
IPC: E01F15/14
Filed: 1976-02-05
Abstract: The barrier is intended for use at traffic islands. The outer part of the barrier is a curved strip (14) supported by posts at each end. The strip (14) is in two parts with a weak joint (17) in the middle. A vehicle colliding with the strip (14) breaks it at the point (17) and then strikes the second barrier (35) which is made of steel strip (30) folded in a wave form and attached to the end posts by the flexible members (51). The wave form is deformed to a single curve stretching between the posts. This deformation absorbs the kinetic energy of the vehicle and so avoids serious damage.
Patent NL-7604049-A (NL)
IPC: G04B37/00
Filed: 1976-04-15
Abstract: Disclosed is a process for preparing glycoside antitumor antibiotics, including the known compounds daunomycin, adriamycin, 4'-epi-daunomycin and 4'-epi-adriamycin and the novel antibiotics, 3',4'-epi-6'-hydroxydaunomycin, 3',4'-epi-6'-hydroxyadriamycin. 3',4'-epi-daunomycin, 3',4'-epi-adriamycin, 4-demethoxy-4'-epi-daunomycin and 4-demethoxy-4'-epi-adriamycin. Process involves reacting daunomycinone or 4-demethoxy-daunomycinone with a protected 1-halo derivative of 3,4-epi-6-hydroxydaunosamine, 3,4-epi-daunosamine or 4-epi-daunosamine in an inert solvent in the presence of a soluble silver salt catalyst to form a protected derivative of the glycoside antibiotic and removing the protecting groups.
Patent NL-7605541-A (NL)
IPC: C07D281/02
Filed: 1976-05-24
Abstract: IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS This invention provides new compounds of formula I, I wherein R1  and R2 are independently hydrogen halogen, trifluoromethyl, lower alkoxy or lower alkyl, R3  is hydrogen, lower alkyl, lower hydroxy alkyl, or phenyalkyl of 7 to 10 carbon atoms, wherein the phenyl ring is unsubstituted or mono-substituted or independently di-substituted, by halogen, lower alkyl t lower alkoxy, amino, lower alkylamino or di(lower alkyl)amino, and R4  is hydrogen, lower alkyl or lower hydroxy alkyl, useful as anti-arrhythmics and anti-depressants.
Patent NL-7606223-A (NL)
Title: Fuse with closely controlled characteristics - includes compound element with spiral winding about central core
IPC: H01H85/08
Filed: 1976-06-09
Abstract: The improved type of fuse element permits very close control of the fuse characteristics when the properties of the wire available for production vary from batch to batch. The fuse consists of a glass or quartz tube (1) provided with end-caps (2) between which the element is stretched. The element itself consists of a straight wire (3) with a second wire (4) wound around it in a spiral. By slight variations in the pitch of the winding, a close control of the characteristics can be effected. The inertia can be up to ten times that of a simple wire element fuse.
Patent NL-7606437-A (NL)
Title: Lubricant film supporting surface - has elastic compressible coating fixed to harder surface underneath
IPC: F16C27/02
Filed: 1976-06-15
Abstract: The surface supports a lubricant film for a vehicle bearing. It has a coating of elastic compressible material (5), fixed to a surface of harder material (3). On the latter surface there can be one or more raised ridges formed (4), of gradually varying height, and running at a constant angle to the flow direction of the lubricant over the surface. The compressible material can be clad with a thin layer of flexible wear-resistant material. Either the bearing journal, or the bush in which it works, can have a surface and layer as described. The surface can be used for an air cushion vehicle, the hard base being enclosed by a ridge running round it.
Patent NL-7903816-A (NL)
Title: Tobacco leaves bundle moistening system - transports leaves through spray chamber, hanging by stalks, and rotates in process
IPC: A24B3/04
Filed: 1979-05-15
Abstract: The moistening system is for bunches of flexible material particularly tobacco leaves. The base of the bunch is secured in a clamp, and it is passed through a chamber where water is sprayed. The bunches are transported through the chamber hanging by their stalks, and rotated about the axes of the latter in the process. The direction of rotation can be reversed as they pass through, and turbulence can be generated in the air, typically by air jets used to spray the water.
Patent NL-7904305-A (NL)
Title: Cigar and cigarette toxicity reducer - has spring loaded point which is slidable in body to pierce article held in transversal aperture
IPC: A24D3/04
Filed: 1979-05-31
Abstract: The unit is used o reduce the level of toxic substances inhaled when smoking cigars and cigarettes. It comprises a rectangular body (20) having a spring loaded plunger (36, 44) moving in a recess (26) parallel to its longitudinal axis. The cigar or cigarette is passed through an aperture (22) in the lower part of the body and held. A cap (24) on top of the unit is pressed down, causing the point of the spring loaded plunger to pass into the aperture and pierce cigar or cigarette. This permits more air to be inhaled when smoking.