baber/WOPTO huggingface dataset:
Patent MX-9404472-A (MX)
Title: Un metodo y un dispositivo para reordenacion por secuencia.
Inventor: LINDHOLM LARS AKE ANDERS
IPC: H04L12/801
Filed: 1994-06-14
Abstract: En una red de paquete de datos, los paquetes son transferidos desde lospuertos de entrada (1, 3) a los puertos de salida (1, 3) y latransferencia de los paquetes desde un puerto de entrada a un puerto desalida puede requerir períodos de tiempo de duraciones diferentes, porejemplo, debido al hecho de que los paquetes de datos durante sutransporte en la red pasan a través de unidades (5) en donde son sometidosa procesamiento. En cada puerto de entrada de la red, se establece unalista (9) de las combinaciones o pares actuales de fuentes y distintospara los paquetes de datos que han llegado al puerto de entrada. La listacomprende también el número secuencial actual (NSexp) para los paquetes dedatos que tienen esta combinación. Esta lista se restringe o limita demanera que soló comprenderá un número pequeño de registros. Cuando esrecibido por un puerto de entrada, un paquete de datos, la combinación dela dirección de fuente y una dirección de destino del cual no está ya enla lista, el registro en la lista (9) se sobreescribe, el cual a estadoinactivo durante el período de tiempo más prolongado y se borra por lotanto el número secuencial correspondiente (NSexp). Luego cuando llega denuevo un mensaje que tiene la misma combinación de una dirección de fuentey una dirección de destino, el número secuencial (NSexp) se reinicia almismo tiempo al cual se instala una bandera (R) en el paquete, lo cualindica el reinicio. Además, se eliminan de la lista aquellos registros quehan estado inactivos durante un cierto período de tiempo predeterminado.Asimismo, en el puerto de salida hay una lista (19) semejante y estatambién se reduce para evitar tiempos de búsqueda prolongados. Si unregistro en la lista (19) en un puerto de salida ha estado inactivodurante un período suficientemente prolongado, evidentemente puedeeliminarse de la lista (19) puesto que entonces el registrocorrespondiente ya se ha eliminado en la lista (9) en el puerto deentrada.
Patent MX-9503778-A (MX)
Title: A process to control the redox state of a molten glass mass.
Inventor: MURILLO OMAR YAQUE
IPC: C03C6/00
Filed: 1995-08-25
Abstract: A process to control the redox state of a molten glass mass containing electrochemically active species, to modify the physical and chemical properties of said glass mass, comprising: introducing at least two electrodes, as an anode and a cathode, in said molten glass mass; applying a controlled electric voltage and a resulting direct current through said electrode, to control the redox state of the electrochemically active species contained in the molten glass mass, from a lower valence to a higher valence and viceversa by electrochemically oxidation and reduction; introducing sensor means in said molten glass mass, providing signals representative of a redox state of said electrochemically active species contained in the molten glass mass; feeding said signals representative of the redox state of the electrochemically active species to a data processor to process them and provide control signals to actuators, to control the voltage and resulting direct current applied to said electrodes, whereby the redox state of said electrochemically active species in the glass mass is controlled to provide the desired color, physical and chemical properties to the glass.
Patent MX-9602531-A (MX)
Title: A hardware efficient interpolation filter.
Inventor: PETERSON ERIC CARL
IPC: G06F3/00
Filed: 1996-06-28
Abstract: An interpolation filter includes a subtractor, a weighting circuit and an adder, wherein the subtractor is conditioned to for differences of adjacent original samples, and the weighting circuit weights the differences with a predetermined value. The adder is arranged to a ) pass an original sample; b) add a weighted difference to the original sample; and c) successively add the weighted difference to the previously sample to form successive samples.
Patent MX-9604159-A (MX)
Title: Perceptual noise masking measured based on synthesis filter frequency response.
Inventor: CHEN JUIN-HWEY
IPC: G10L19/02
Filed: 1996-09-18
Abstract: A speech compression system called "Transform Predictive Coding", or TPC, provides for encoding 7 kHz wideband speech (16 kHz sampling) at a target bit-rate range of 16 to 32 kb/s (1 to 2 bits/sample). The system uses short-term and long-term prediction to remove the redundancy in speech. A prediction residual is transformed and coded in the frequency domain to take advantage for knowledge in human auditory perception. The TPC coder uses only open-loop quantization and therefore has a fairly low complexity. The speech quality of TPC is essentially transparent at 32 kb/s, very good at 24 kb/s, and acceptable at 16 kb/s.
Patent MX-9604629-A (MX)
Title: Method for making powder preform and abrasive articles made therefrom.
Inventor: TSELESIN NAUM N
Filed: 1995-02-10
Abstract: A method for making abrasive articles uses a soft, easily deformable and flexible preform having a high binder content. The binder gives the preform its integrity, and is present in greater quantity than the retaining powder. The preform can have superabrasive particles mixed therein, or added later. The preform allows even distribution of a small quantity of retaining powder for thin superabrasive articles. A porous layer may be added to the assembly for making an abrasive article, the porous layer absoring the liquid binder, supporting the retaining powder and superabrasive particles to prevent lateral movement, and perhaps giving strength to the preform. The final assembly to be heated or sintered (preferably under pressure) for making the abrasive article, which may include any number of layers of superabrasive particles, porous layers and preforms.
Patent MX-9605058-A (MX)
Title: Amylase-containing detergent compositions.
Inventor: BETTIOL JEAN-LUC PHILIPPE
Filed: 1995-04-17
Abstract: A detergent composition comprising an amylase enzyme which shows CMCase activity and/or is an amylase showing a positive immunological cross reaction with the antibody of the Fungamyl amylase, or an amylase produced by a host organism in which the gene encoding the Fungamyl has been cloned.
Patent MX-9703702-A (MX)
Title: Improved isocyanate-based laminating adhesives.
Inventor: GLASBRENNER BRIAN S
IPC: C08G18/10
Filed: 1997-05-20
Abstract: Improved isocyanate-based formulatons which are useful laminating adhesives for flexible packaging. The low viscosity formulations have enhanced processing characteristics at reduced temperatures.
Patent MX-9704516-A (MX)
Title: Filter for ink jet printhead.
Inventor: KAUFMAN MICAH ABRAHAM
IPC: B41J2/14
Filed: 1997-06-18
Abstract: An ink jet printhead includes a chip layer having a via for receiving ink, and forms at least one throat which has a width and a cross-sectional area. The barrier layer also forms at least one bubble chamber, with each throat adapted to receive ink from the via and provide it to the respective bubble chamber. A nozzle layer is disposed adjacent the barrier layer, opposite the chip layer, and forms at least one nozzle for ejecting ink from the respective bubble chamber when the ink is energized by the associated actuator. At least one post is disposed proximate the throat, and extends part way between the chip layer and the nozzle layer. The post forms one or more gates through which the ink must pass from the via to the at least one throat.
Patent MX-9704636-A (MX)
Title: Fault monitoring.
Inventor: DOWDEN ANTOINETTE
IPC: G06F11/30
Filed: 1995-12-22
Abstract: Faults occurring in a telecommunications system (21) are monitored identifying their time of onset and reporting them to an operator through an interface (16) if they have not cleared within a predetermined interval. Transient faults, which do clear within that interval, are not reported directly, but only if such faults occur more frequently than a predetermined rate. This is determined by establishing a scan interval, and an analysis period equal to a plurality of scan intervals, monitoring the system (21) continuously for the occurrences of faults, and storing their times of occurrence in a store (8). At the end of each scan interval, the number of occurrences of the fault during the analysis period which ends at the end of the scan interval are counted by a counter (11). If the number of occurrences of the fault in the analysis period is equal to or greater than a threshold value selected by user input (16), an alarm indicator (17) is activated. This allows isolated transient faults to be disregarded, allowing the user to concentrate on recurrent intermittent faults.
Patent MX-9706649-A (MX)
Title: Covered sample well for use in nucleic acid assays and immunoassays.
Inventor: LAWRENCE NATHAN P
IPC: B01L3/00
Filed: 1997-09-02
Abstract: An improved sample well is provided for carrying out a biological or chemical process, such as nucleic acid assay or an immunoassay, on a liquid sample. The sample well includes a cap with a restricted aperture sufficient in size to receive the distal end of a disposable pipette tip. The pipette tip is initially inserted into the aperture to introduce a liquid sample into the sample well, and is allowed to remain within the aperture while the sample reacts with a reagent contained within the sample well. In this way, the pipette tip effectively tip effectively closes off the sample well while the reaction is taking place, thereby reducing evaporative loss of the sample and avoiding cross-contamination with samples contained in adjacent sample wells. The sample wells may also be constructed of, or include therein, different materials which perform different functions in the biological or chemical process, thereby permitting assembly of different groups of sample wells for different assay formats.
Patent MX-9708422-A (MX)
Title: Esters of carbapenems.
Inventor: BURTON GEORGE
IPC: A61K31/415
Filed: 1996-05-02
Abstract: A compound of general formula (I) in which R is (a); wherein R'alpha' is hydrogen, optionally substituted (C1-6)alkyl or optionally substituted aryl; R'beta' is hydrogen, optionally substituted (C1-6)alkyl or optionally substituted aryl; or R'alpha' and R'beta' together form an optionally substituted 5 or 6 membered heterocyclic ring with or without additional heteroatoms; R1 is (C1-6)alkyl which is unsubstituted or substituted by fluoro, a hydroxy group which is optionally protected by a readily removable hydroxy protecting group, or by an amino group which is optionally protected by a readily removable amino protecting group; R2 is hydrogen or methyl; and R3 is selected from the group consisting of (a) a group of formula (i) wherein R1 is hydrogen or (C1-6)alkyl, R2 is hydrogen, (C1-6)alkyl optionally substituted by halogen, (C1-6)alkenyl, (C1-6)alkoxycarbonyl, aryl, or heteroaryl, R3 is hydrogen, (C1-6)alkyl, or (C1-6)alkoxycarbonyl, and R4 is a pharmaceutically acceptable ester forming group, and (b) a group of formula CH(Ra)O.CO.Rb, wherein Ra is hydrogen, (C1-6)alkyl, (C3-7)cycloalkyl, methyl, or phenyl; and Rb is (C1-6)alkyl(C3-7)cycloalkyloxy or (C1-6)alkoxy(C1-6)alkyl, is useful in the treatment of bacterial infections.
Patent MX-9708832-A (MX)
Title: Compounds containing alkoxysilane groups and hydantoin groups.
Inventor: SCHMALSTIEG LUTZ
IPC: C08G18/77
Filed: 1997-11-17
Abstract: The present invention relates to compounds containing alkoxysilane and hydantoin groups and corresponding to the formula (see formula) wherein X represents identical or different organic groups which are inert to ysocyanate groups below 100 degree C, provided that at least one of these groups is an alkoxy gruoup, Z represents COOR1 or an aromatic ring, R represents an organic group which is inert to isocyanate groups at a temperature of 100 degree C or less. R and R4 are identical or different and represent hydrogen or organic groups which are inert to isocyanate groups at a temperature of 100 degree C or less, n is an integer from 1 to 8 and m has an average value of 15 to 6. The present invention also relates to the use of these compounds for the preparation coatings, sealants and adhesives.
Patent MX-9804628-A (MX)
Title: Method for preparing a curing agent for epoxy resins.
Inventor: GRIGGS ALLEN L
IPC: C08G59/18
Filed: 1998-06-09
Abstract: A method for preparing a curing agent composition for epoxy resins is described. In this method an imidazole compound is adducted with epoxy resin in the presence of water. This process is particularly suited for a large scale batch production, and epoxy resin compositions containing these curing agents show a better storage stability.
Patent MX-9804899-A (MX)
Title: Method and apparatus for direct oxygen injection with a reactant stream into a fluidized bed reactor.
Inventor: WAGNER MATTHEW LINCOLN
IPC: B01F23/10
Filed: 1998-06-18
Abstract: A system provides an oxygen-bearing gas and gaseous reactant stream to a fluidized bed reactor using a sparger to entrain the oxygen-bearing gas into the reactant gas stream. A feed line couples the sparger to the reactor's fluidized bed and introduces the reactant gas stream and entrained oxygen-bearing gas directly into contact with the fluidized bed. A controller controls and maintains both the amount of oxygen-bearing gas and the gaseous reactant above an upper flammability limit, preferably with a safety margin of at least 10%.
Patent NL-1042459-A (NL)
Title: Prefilled single portion pack wasmiddelmodule uitgevoerd als wasmiddelcup die is afgesloten door een afsluitlaag.
Inventor: ETIENNE HERMAN WALTER BLONDEEL
IPC: D06F39/02
Filed: 2017-07-10
Abstract: UITTREKSEL Prefilled single portion pack wasmiddelmodule, omvattende een voor een wasbeurt benodigde hoeveelheid poedervormig, 5 gelatineus of vloeibaar wasmiddel in een omhulsel dat is uitgevoerd als een single portion pack cup, omvattende een bodem (1) en zijwand (2) van een niet in water oplosbaar materiaal, en aan de bovenkant afgesloten door een afsluit- laag, bijvoorbeeld alleen een handmatig losneembare af- 10 sluitlaag (3), een geperforeerde afdeklaag (4) met daar overheen een handmatig losneembare afsluitlaag (5), of een afsluitlaag (6) van een in water oplosbaar materiaal. Elke cup kan twee of meer gescheiden compartimenten (7,8) omvat­ ten voor een wasmiddel en een of meer additieven. In een 15 samenstel (10) van meerdere wasmiddelcups kunnen de indivi­ duele cups met elkaar verbonden zijn via handmatig eenvou­ dig losbreekbare of losscheurbare verbindingsdelen (11). De cups kunnen fabrieksmatig zijn gevuld met verschillende soorten wasmiddel en/of additieven, onder afstandsbesturing 20 door een gebruiker, via een netwerk zoals het internet. (FIG. 1) 1042459
Patent NL-2007053-A (NL)
Title: Particle beam system.
Inventor: ZEIDLER DIRK
IPC: H01J37/244
Filed: 2011-07-06
Abstract: The system has an electron receiving surface (29) arranged proximate to an object plane (27) as a main plane (67) of an objective lens (39). A light exit surface (55) is arranged far distant from the object plane than the main plane. A maximum cross sectional area of a light guide body (23) of a scintillator arrangement (21) in a vertically oriented plane is two times larger than a surface area of the surface. A maximum expansion of the area in the oriented plane is smaller than distance between the object plane at a nearest arranged location of the surface and the oriented plane.
Patent NL-2017417-A (NL)
Title: Topography Measurement System
Inventor: NITESH PANDEY
IPC: G03F7/20
Filed: 2016-09-05
Abstract: Measurement system comprising a radiation source configured to generate a measurement radiation beam, a polarizer and a grating to receive the measurement radiation beam and provide a polarized measurement radiation beam patterned by the grating, optics to form an image of the grating at a target location on a substrate. The image comprises a first part having a first polarization and a second part having a second polarization, detection optics to receive radiation from the target location of the substrate and form an image of the grating image at a second grating, and a detector to receive radiation transmitted through the second grating and produce a two output signal indicative of the intensity of the transmitted radiation for the first and second parts of the grating image respectively. Topography of the substrate can be determined from the signals.
Patent NL-6411140-A (NL)
IPC: A01G9/24
Filed: 1964-09-24
Abstract: 1,026,179. Automatic temperature control systems. MACPENNYS MIST PROPAGATION Ltd. Sept. 18,1964 [Sept. 24,1963], No. 37489/63. Heading G3R. A temperature control system to operate the windows of a greenhouse comprises a pulse generator such as a synchronous motor periodically closing a microswitch 35, 36 in series with a thermostat 37 which periodically opens an admission 45 or an exhaust valve 46 to a ram (not shown) opening or closing the window(s) in small increments dependent on whether the temperature is above or below a determined value. The ram may be single acting with weight or spring return or double acting. The arrangement may control another function such as a shutter or blind and be sensitive to air moisture content, or light. The pulses may be developed by means of a transistor circuit or by a water syphoning arrangement as disclosed in Specification 991,442.
Patent NL-6812888-A (NL)
Title: Process for recovering calcium phosphate compositions from mixtures ob - td by phosphorylating sucrose
IPC: C07H11/04
Filed: 1968-09-10
Abstract: A mixt. of calcium sucrose phosphate and calcium phosphate is recovered from the aq. reaction liquors obtd. by phosphorylating sucrose by drying the liquors in such a manner as to obtain a finely divided powder, sepg. CaCl2 and sucrose by lixiviation with a suitable solvent and drying the lixiviated residue. The Ca-mixt. is used in the prevention of dental caries. The process is more economical than known processes involving removal of CaCl2 by pptn. methods. The product contains less than 0.5% CaCl2 and is non-deliquescent.
Patent NL-7016560-A (NL)
Title: Cephalosporins penicillins and cycloheha- - dienyl alkanoic acids
IPC: C07D499/00
Filed: 1970-11-12
Abstract: Cephalosporins, penicillins and cyclohexadienyl alkanoic acids. Title cpds. (I) and (II) useful as antibiotics and cpds. (III) as anti-inflammatory agents: (where R1 and R2 are 1-6C alkyl; R3 is H, OH, acyloxy or N-pyridinium and n is 1-6) are prepd. by reacting 6-APA or 7-ACA with a deriv. of (III) and by Birch reduction of a phenylalkanoic acid as appropriate.
Patent NL-7217269-A (NL)
Title: Continuous cheese prodn. - from a continuous curd/whey prodn. and separating unit
IPC: A01J25/12
Filed: 1972-12-19
Abstract: Cheese prepn. from a continuous feed of curd comprises (a) transporting a series of cheese moulds past the curd delivery posn. in such a way that during the transport of a first cheese mould to this posn., the foregoing mould can be filled with curd, and (b) successively guiding press units, in synchronism with the arrival of the cheese moulds past a junction with the succession of filled cheese moulds, where each of them, after application of a follower piston, is combined with a press unit, by means of which it is brought under the required pressure. Pref. the row of filled moulds either intersects the row of press units or runs parallel to them at the meeting place.
Patent NL-7414201-A (NL)
Title: Soil sampler driving mechanism - has vertical guide for sampling pipe and accommodating compressed air driving ram
IPC: E21B25/18
Filed: 1974-10-30
Abstract: The equipment is particularly for working underwater, the sampling tube being accommodated in a pipe for driving into the earth. The sampling tube guide (2) is combined into a transportable unit with a base (3, 4 6-8) at right angles to it. Inside the guide above the sampling pipe (1) driving head is a hammer block mounted on a compressed-air driving ram forming part of a striking mechanism (11) equipped with a return-stroke catch (12). Means are included for attaching a hoist rope (13), also one or more air hoses to the ram cylinder (14). The closed ram housing can extend past the hammer block to an anvil resting on the top of the sampling pipe, being joined to the anvil by a watertight elastic bellows.
Patent NL-7601912-A (NL)
Title: Data display device esp. for fuel pumps - includes display panel with digits comprising seven segment indicia actuated by magnetic units
Inventor: KLEIN WILLEM
IPC: G09F9/37
Filed: 1976-02-25
Abstract: The data display device is especially for fuel etering apparatus on fuel supply pumps. It includes a data panel incorporating a number of decade indicia, such as the total number of litres supplied, the price per litre and the total cost of the sale. The individual characters are of the seven segment form and are actuated by magnetic units with a stator magnet and a motor magnetic for each segment. Control of the magnetic components is exercised by a memory unit which retains the appropriate address codes. The stator magnets have electrical coil connections each in series with a resistor.
Patent NL-7609431-A (NL)
Title: Liq. lens system for magnifying film - has two transparent hemispherical skins covered by non-reflecting opaque layer
IPC: G02B1/06
Filed: 1976-08-25
Abstract: The liquid lens system consists of two lenses of a special design. Together they form a device which will magnify the projection of images on transparent film. This is very suitable for microfilm work. The system consists of two similar lenses each consisting of a transparent hemispherical skin. The inside of both lenses are partly covered with a thin non-reflecting opaque layer. Both hemispheres are completely filled with a transparent liquid which has a high refractive index. The surface of the liquid is flat and parallel to the image to be projected. One lens acts as a condenser and is placed above the image to be projected and the other acts as a magnifying lens and placed under the image.
Patent NL-7904364-A (NL)
Title: Transmitter for sync. and async. data - is for digitised speech and is effected via integrated ground and satellite channels through telecommunications network
IPC: H04B7/185
Filed: 1979-06-01
Abstract: The telecommunication network has integrated earth and satellite channels, the transmission being effected for data and digitised speech between users. This necessitates identification of location of user stations in the network. The telecommunications network comprises several peripheral and central communications nodes. Several earth stations connect directly to central nodes while several earth connections are made between peripheral and central nodes and a satellite. Circuits are established between the satellite and each central node. At each node several subscriber connections permit the input and output of synchronous and a synchronous data.
Patent NL-7905833-A (NL)
Title: Prestressing bed for precast concrete beams - has mould with fixed slotted end forms and pistons to assist striking
IPC: B28B7/10
Filed: 1979-07-27
Abstract: Plant for making precast 'T' section concrete beams or similar with tapered webs, uses a prestressing bed with one piece longitudinal moulds with the transverse end forms (22) welded to the walls. Vertical slots (23) opening out on the top edge locate the prestressing cables (24), used in conjunction with height-setting spacers and cover plates. The base of the mould can also be traversed by vertically displaced pistons which are flush fitting at repose, and which move into the mould to assist in striking. Piston displacement may be effected by a bar which supports several pistons and is itself displaced relative to the bed substructure, or may be effected by hydraulic jacks allocated individually to each piston.