baber/WOPTO huggingface dataset:
Patent JP-S63266829-A (JP)
Title: Forming method for plasma cvd film
Inventor: TAKAHASHI SHIGERU
IPC: H01L21/302
Filed: 1987-04-24
Abstract: PURPOSE:To form a homogeneous and flat CVD film at a high speed even on a surface to be treated with uneven steps on its surface by associating depositing and etching conditions corresponding to the width and the height of uneven stepwise pattern on the surface to be treated, and repeating those processes. CONSTITUTION:A microwave plasma CVD film 4 is deposited in a predetermined thickness on a stepwise surface formed of first wiring layer 3, such as, made of aluminum or the like formed on a first insulating film 2 on a substrate 1 made of a silicon plate or the like, and a high frequency electric field is applied into a gas having large sputtering efficiency, such as Ar or the like, and a sputter etching is conducted. In this case, the layer 3 and the wiring layer shoulders are etched more. Again, the film 4 is deposited to be superposed, and the sputter etching is repeated, thereby forming the film 4 having a flat surface. The narrower the width of the layer 3 is, the narrower the interval of both the shoulders becomes, thereby early flattening the surface. Accordingly, the depositing velocity can be improved by controlling the sputter etching amount in response to the stepwise pattern width mixed on the same substrate.
Patent JP-H03296055-A (JP)
Title: Pressure developing device
Inventor: IWASE MORIKAZU
IPC: G03G15/20
Filed: 1990-04-16
Abstract: PURPOSE:To obtain a large pressurizing force irrespective of loading a comparatively small load by forming a pair of work rolls of a large diameter roll and a small diameter roll, performing the backup for the small diameter roll by a backup roll and driving the large diameter roll to be rotated by a rotation driving means. CONSTITUTION:A device is provided with the pair of work rolls 12 and 14, pressurizing means 36, 46, 50a and 50b and the rotation driving means 76. And the pair of work rolls 12 and 14 are formed of rolls whose sizes are made different between each other; the large diameter roll 12 and the small diameter roll 14, and also the backup for the small diameter roll 14 is performed by the backup roll 30, meanwhile, the large diameter roll 12 is driven to be rotated by the rotation driving means 76. That means, the pressurized area on a pressure sensitive sheet 16 is made small because of the small diameter roll 14 whose diameter is smaller than the other one of the pair of the work rolls 12 and 14. Thus, the large pressurizing force can be obtained only by loading the comparatively small load.
Patent JP-H10294481-A (JP)
Title: Tandem silicon-based thin film photoelectric converter
Inventor: YOSHIMI MASASHI
IPC: H01L31/04
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To improve the yield, reliability and stability, and to realize high performance in a low cost photoelectric converter wherein one is enabled to use inexpensive substrates by use of low temperature processes alone. SOLUTION: A tandem silicon-based thin film photoelectric converter comprises a substrate 101, and a plurality of photoelectric converter units 112 and 113 plurality laminated on the substrate 101. The individual photoelectric converter units 112 and 113 further comprise first conductivity type layers 103 and 106, photoelectric conversion layers 104 and 107 made of silicon-based thin films including crystalline materials, and semiconductor layers of the opposite conductivity type 105 and 108, respectively, laminated in this order by the plasma CVD method.
Patent LT-2012101-A (LT)
Title: Tool for plants replanting and making planting holes
Inventor: LAZAUSKAS DANIELIUS
IPC: A01B1/00
Filed: 2012-10-25
Abstract: The invention is related to horticulture, floriculture hand tools field. The tool is designed for making holes for plants replanting and saving their roots and tuberous and bulb planting. The tool consists of an inverted U-shaped frame, which ends - the levers are a little splayed. The frame is made of springy steel rod. At the end of each frame are mounted half cylindrical steel blades, so that the squeezed frame ends both blades face its side edges forming cylinder. The tool has two handles: fixed and sliding levers - a slider for the compression of the levers. The next modification of the tool for replacing of larger plants, in addition has a bend in the upper part of one lever.
Patent LT-2013022-A (LT)
Title: Drinking water and wastewater treatment method and device
Inventor: CEKAVICIUS ALOYZAS
IPC: C02F1/00
Filed: 2013-02-25
Abstract: Drinking water and wastewater treatment method and device, where water or wastewater stream is processed by various physical and chemical consequent factors. Its aim is to reduce energy consumption. In this method and device includes at least an electric plasma reactor (1), as well as potential water overflow tank (17), and precipitation (14), cumulative (16) and water-flow capacities (10) with pumps (11, 18) and ozonization column (9). This method and device is characterized by the fact that in hermetic electric plasma reactor (1) housing is created an overpressure, which increase the ozone output and makes ease its transmission through the ejector (12) into the ozonization columns with points of contact plates (13). Into the reactor pool, compressed air is supplied through the diffuser (7), creating bubbles and splashing in water surface. The water between the electrodes (3) through dielectric tube (19) is fed in such a way that the electric plasma discharges envelop in ring manner its flow and it to be broken into drops. Device electric plasma reactor (1) housing is made of dielectric material with sound insulating gasket and the inside is coated with UV-reflecting mirrors, each of the electrode pairs (3) has a separate power supply (4).
Patent MX-20311-A (MX)
Inventor: AGOURIDAS CONSTANTIN
IPC: A61P31/04
Filed: 1990-04-16
Abstract: Novel derivatives of formula <IMAGE>  in which,  - the dotted lines represent an optional endo or exo double bond, - Y represents a (C2-18) alkyl, alkenyl or alkynyl or a (C1-18) alkyl substituted by one or several halogens, - X, X' and X1 represent hydrogen, an (-> C8) alkyl, alkenyl or alkynyl, an (-> C14) aryl, an (-> C18) aralkyl or an acyl derived from a fatty acid and/or an amino acid, and either n and/or n1 represents 1 and R and/or R1 represents an amino radical or an amino acid radical, or n and/or n1 represent 2 and R and R1 represent hydrogen, an (C1-8) alkyl or an (-> C14) aryl or an (-> C18) arylalkyl or a <IMAGE> radical,  in which R2 represents a (C1-8) alkyl or an (-> C14) aryl, as well as their salts with acids or bases, a process for their preparation, their application as drugs and the compositions containing them.
Patent MX-9204979-A (MX)
Inventor: BACHER HELMUT
IPC: B29C48/67
Filed: 1992-08-28
Abstract: PCT No. PCT/AT92/00110 Sec. 371 Date Feb. 25, 1994 Sec. 102(e) Date Feb. 25, 1994 PCT Filed Aug. 6, 1992 PCT Pub. No. WO93/04841 PCT Pub. Date Mar. 18, 1993.An apparatus for filtering and extruding plastic scrap consists of an extruder housing having an interior chamber and an extruder worm received and supported for axial rotation in the chamber. The extruder worm includes a centrally located set of return threads which divide the chamber into first and second chamber portions. The housing further includes an intake opening in the first chamber portion for receiving raw material, an exit opening in the second chamber portion for discharging filtered material, and a degassing opening in the second chamber portion for discharging gasses from the chamber. A drive mechanism is provided for rotating the extruder worm. A filter channel connects the first and second chamber portions wherein the plastic material passes from the first chamber portion to the second chamber portion through the channel. The channel has an inlet opening in the first chamber portion and an outlet opening in the second chamber portion. The degassing opening is preferably located between the outlet opening of the channel and the exit opening of the chamber. A filter is disposed in the channel for filtering the plastic material as it passes therethrough. The extruder worm has a thread geometry in the second chamber portion which creates a no pressure zone therein. The no pressure zone is preferably located between first and second ends of said second chamber portion.
Patent MX-9300984-A (MX)
Title: Composicion de resina de poliacetal antibacteriana y fungicida.
Inventor: ERAMI TAKAHISA
IPC: A01N59/16
Filed: 1993-02-23
Abstract: La presente invención provee una composición de resina de poliacetal que comprende 100 partes en peso de una resina de poliacetal y 0.1 a 5 partes en peso de una o más substancias antibacterianas que contienen un ion metálico seleccionado de entre iones de plata, cobre zinc y que es estable y capaz de mantener sus efectos antibacterianos y fungicidas aún bajo condiciones de procesamiento a alta temperatura.
Patent MX-9303461-A (MX)
Title: Composiciones dentifricas.
Inventor: HUETTER THOMAS EDWARD
IPC: A61Q11/00
Filed: 1993-06-10
Abstract: Se describen composiciones dentífricas que contienen nitrato de potasio que tienen un rendimiento mejorado. Se describen también métodos mejorados para tratar dientes sensibles.
Patent MX-9303722-A (MX)
Title: Composiciones farmaceuticas que contienen amidinasy amidinas novedosas.
Inventor: JAEGGI KNUT A
IPC: C07F9/59
Filed: 1993-06-21
Abstract: La presente invención se refiere a compuestos de la fórmula (I), en que R, R1, R2 y q tienen definiciones dadas en la descripción y ellos poseen valiosas propiedades farmacológicas y son especialmente efectivos como reguladores del metabolismo de calcio. Se preparan de manera por demás conocida.
Patent MX-PA93003994-A (MX)
Title: Pharmaceutical product container with two separate substances and a mixing device and dosed dispensation .
Inventor: MAS JOSE ALBERTO VALLET
IPC: B65D51/28
Filed: 1993-07-02
Abstract: A pharmaceutical product container houses two separate substances. The container includes a bottom container having a first substance. The bottom container has an edge disposed at an open mouth thereof. A top container has a second substance. The top container has a frangible bottom wall. The top container has a flap extending radially outwardly. The flap includes an annular rib. The annular rib has a device for retaining the edge of the bottom container. The top container has a neck portion extending axially remote from the bottom wall. The neck has a helical thread to receive the cap. The neck includes a plurality of radially extending toothed projections about its perimeter. A tubular sleeve is disposed within the top container. The tubular sleeve is axially moveable with respect to the top container. The tubular sleeve has a first end and a second end.; The first end has a device for partially cutting the bottom wall of the top container upon rotation of the cap onto the neck to create axial movement of the tubular sleeve in a first direction. The second end terminates with a radially protruding wing and a truncated-cone shaped portion. The truncated-cone shaped portion has a device for functioning as a medicinal dropper. A seal is connected to the cap with a perforated connection. The seal includes a plurality of radially extending toothed projections about its perimeter which mate with the plurality of projections in the neck such that upon rotation of the cap off of the neck, the perforated connection breaks and the seal can be removed. The cap can then be rotated onto the neck to effect the cutting of the bottom wall.
Patent MX-9400003-A (MX)
Title: Metodo y aparato de substitucion para canales de radiodifusion.
Inventor: OBERLE FRANK X
IPC: H04N7/16
Filed: 1994-01-03
Abstract: Cada conjunto de viviendas incluye una unidad de substitución de canales que recibe un espectro normal de señales para canales de televisión y como mínimo una señal para canales de substitución. La unidad de substitución de cada vivienda, bajo el comando de una disposición de control, reemplaza con el canal de substitución un canal del espectro de canales de televisión normal y distribuye el espectro resultante que esta comprendido por el espectro original normal de las señales del canal de televisión con un canal substituído, a través de un medio de distribución como un cable de distribución interior.
Patent MX-9601452-A (MX)
Title: Stable liquid suspensions and method for analyzing same.
Inventor: DANHIEUX GUIDO J
IPC: C09B67/46
Filed: 1996-04-18
Abstract: Stable, pourable aqueous suspensions of solid particulate materials are provided, especially suspensions of sulfur dyes which are characterized a very low content of inorganic sulfides an inorganic polysulfides. The suspensions are produced using certain suspension stabilizing agents particularly polysaccharides, such as xanthan gum, whose solutions in water are psekudoplastic. An improved method is also provided for determining the potential for such suspensions to release hydrogen sulfide upon being acidified at a given temperature, which method comprises acidifying a sample of the suspension to pH 2.9-3.7, capturing all of the hydrogen sulfide release during acidification in aqueous alkali and measuring the sulfide ion content of the aqueous alkali.
Patent MX-9603362-A (MX)
Title: Industrial application chemical product.
Inventor: ASTILLEROS FRANCISCO GREGORIO
Filed: 1996-08-14
Abstract: The present invention is related to a coating composition for preventing and restraining corrosion and degradation in any type of metallic surface or any other material, said coating composition comprising a mixture of high and medium density alkane hydrocarbons, a low density polyolefinic compound, an optional fungicide, all of the aforementioned compounds being incorporated to an organic solvent which performs as a vehicle. The composition of the present invention is useful as an anti-corrosive and protective coating for metallic and non-metallic parts exposed to weathering.
Patent MX-9605114-A (MX)
Title: Metallic surfaces coated with polymers.
Inventor: JACQUEMET REGIS
IPC: B32B15/08
Filed: 1996-10-25
Abstract: The present invention relates to a metallic surface coated with a thermoplastic polymer, the coating exhibiting a detaching strength at 130 degree C (according to DIN 30 670) which is higher than 400 N/5 cm. This value can be obtained by placing, between the metal and thermoplastic, an epoxy resin layer having a Tg higher than 120 degree C against the metal, and then a binder layer based on polypropylene. The present invention is particularly useful to coat the exterior surface of tubes.
Patent MX-9605292-A (MX)
Title: Bi-directional venting liner.
Inventor: COSTA STEPHEN M
IPC: B65D53/04
Filed: 1995-03-15
Abstract: A cap lining (10) for bi-directional venting comprises a disc-shaped, laminated, fluid-impermeable, gas-permeable material bottom layer (13), and having an extruded and cast polyethylene material top layer (15) having apertures (12) which communicate with the bottom layer (13) and communicate with channels (11) provided on the upper surface of the top layer (15) and the material of the laminated bottom layer is gas-permeable so lining allows bi-directional gas flow therethrough, for gases which have built-up inside the container to safety escape by venting from the interior of the container to the external ambient atmosphere through openings existing between the spiral screw threads of the cap closure and threads of the container neck, and the reverse venting to equilibrate for relatively increased external pressure, without passage of material from the interior of the container through the lining to the closure and to the exterior of the container.
Patent MX-9701125-A (MX)
Title: Method for the extraction of juice from sugar cane.
Inventor: RIVIERE MICHELE MARCELLE AMELI
Filed: 1997-02-13
Abstract: A process against continuous current is provided for extracting juice from a fibrous bed material such as sugar cane, the process comprises a plurality of stages, preferably three, with each step that includes the air separation, the juice displacement by a flow cap process, real, and discharge of the displaced juice and displacement means.
Patent MX-9703092-A (MX)
Title: Sligthly alloyed steel for manufacturing molds for plastic materials.
Inventor: BEGUINOT JEAN
IPC: B29C33/38
Filed: 1997-04-28
Abstract: The present invention discloses steel for molds by injection manufacturing for plastic materials, characterized in that their chemical composition contains, by weight: C, between 0,35 percent and 0,5 percent; Si, between 0 percent and 0,5 percent; Mn, between 0,2 percent and 2,5 percent; Ni, between 0 percent and 4 percent; Cr, between 0 percent and 4 percent; S Mo+W/2, between 0 percent and 2 percent; Cu, between 0 percent and 1 percent; V+Nb/2+Ta/4, between 0 percent and 0,5 percent; Al, between 0,005 percent and 0,2 percent; B, between 0 percent and 0,015 percent; T+Zr/2, between 0 percent and 0,3 percent; S+Se+Te, between 0 percent and 0,2 percent; Pb + Bi, between 0 percent and 0,2 percent; Ca, between 0 percent and 0,1 percent; the remaining being iron and impurities resulting from the preparation process. The analysis simultaneously satisfying the following relationships: Cr + 3x(Mo+W/2) + 10x(V + Nb/2+Ta/4) higher than or equal to 1; R = 3,8xC + 10xSi + 3,3xMn + 2,4Ni + 1,4x(Cr+Mo+W/2) lower than or equal to 11; Tr=3,8xC + 1,1xMn + 0,7xNi + 0,6xCr + 1,6x(Mo+W/2) + KB higher than or equal to 3, with KB = 0,5 if B is higher than or equal to 0,0005 percent and KB = 0 if not; and: R lower than or equal to Max (2,33xTr-1, 0,9xTr+4).
Patent MX-9703663-A (MX)
Title: Halogenated esters useful as intermediates for insecticides.
Inventor: BOWDEN MARTIN CHARLES
IPC: C07C69/65
Filed: 1995-11-02
Abstract: The invention provides novel compounds of formula (I): CF3-CXCl-CH(OH)CH2-C(CH3)2-CH2-CO2R, wherein X represents chloro or bromo and R represents hydrogen or alkyl of up to 4 carbon atoms, processes for preparing them and their use as intermediates in the preparation of insecticidal cyclopropane derivatives. Also provided are novel compounds of formula (IV): BrCH2-CH2-C(CH3)2-CH2-CO2R, wherein R represents alkyl of up to 4 carbon atoms, useful as intermediates in the preparation of the compounds of formula (I).
Patent MX-9707394-A (MX)
Title: Low dose ridogrel formulations and their use for the treatment of inflammatory bowel diseases.
Inventor: VERLINDEN MARIA HELENA JORIS J
IPC: A61P29/00
Filed: 1996-03-18
Abstract: The present invention relates to the use of ridogrel for the manufacture of a medicament for treating inflammatory bowel diseases, wherein ridogrel is administered in a daily dose from 0.01 mg/kg body weight to 0.5 mg/kg body weight; pharmaceutical compositions comprising ridogrel.
Patent MX-PA98007851-A (MX)
Title: Method for obtaining pure enantiomers of a pyridazinone derivative.
Inventor: CKSTROM REIJO B
IPC: C07B57/00
Filed: 1997-03-27
Abstract: A method for preparing optically substantially pure (-)-[[4-(1, 4, 5, 6-tetrahydro-4- methyl-6-oxo -3-pyridazinyl) phenyl]hydrazono] propanedinitrile from racemic 6-(4-aminophenyl)-4, 5-dihydro -5-methyl -3(2H)-pyridazinone intermediate is described. The end product is useful as a cardiotonic agent. A novel crystalline polymorphic form of the end product is also described.
Patent NL-2015953-A (NL)
Inventor: MURIELLE MACHIELS
IPC: G09B7/00
Filed: 2015-12-11
Abstract: Deze uitvinding heeft betrekking op een werkwijze voor het efficiënt ondersteunen van leerkrachten in hun onderwijsopdracht. Deze uitvinding heeft eveneens betrekking op een werkwijze voor het verlichten van de werklast van leerkrachten. Deze uitvinding heeft eveneens betrekking op het efficiënt ondersteunen van leerlingen in hun onderwijsproces. Deze uitvinding heeft eveneens betrekking op een werkwijze voor het efficiënt verdelen van lesmateriaal. Deze uitvinding heeft eveneens betrekking op een werkwijze voor het efficiënt beoordelen van de kwaliteit van lesmateriaal.
Patent NL-2019009-A (NL)
Title: Radiation Source
Inventor: NITISH KUMAR
IPC: G03F7/20
Filed: 2017-06-01
Abstract: A supercontinuum radiation source for an alignment mark measurement system comprises: a radiation source; illumination optics; a plurality of waveguides; and collection optics. The radiation source is operable to produce a pulsed radiation beam. The illumination optics is arranged to receive the pulsed pump radiation beam and to form a plurality of pulsed sub-beams, each pulsed sub-beam comprising a portion of the pulsed radiation beam. Each of the plurality of waveguides is arranged to receive at least one of the plurality of pulsed sub-beams beam and to broaden a spectrum of that pulsed sub-beam so as to generate a supercontinuum sub-beam. The collection optics is arranged to receive the supercontinuum sub-beam from each of the plurality of waveguides and to combine them so as to form a supercontinuum radiation beam.
Patent NL-2032936-A (NL)
Title: Brain tumor image region segmentation method and device, neural network and electronic equipment
Inventor: QINGSHENG XU
IPC: G06N3/08
Filed: 2022-09-01
Abstract: Disclosed is a brain tumor image region segmentation method and device, a neural network and electronic equipment. The method includes: acquiring a brain MRI image; building coding modules, wherein each of the coding modules includes coding blocks and an attention model; the MRI image is inputted into the coding blocks to obtain. a first feature map; the attention. model includes a feature attention submodel and a spatial attention submodel which are connected in sequence; the first feature map is inputted into the feature attention submodel to obtain a second feature map; the spatial attention submodel is configured to input the second feature map into the first network and the second network respectively; inputting the brain MRI image into the coding modules, and extracting to obtain a third feature map of the brain MRI image; and decoding the third feature map to obtain a segmented region of the brain tumor.
Patent NL-7006973-A (NL)
Title: Reinforced shoe or boot having natural or synthetic rubber - insole
IPC: A43B7/32
Filed: 1970-05-14
Abstract: Shoe or boot is provided with upper, an insole, an outsole and a toe reinforcement formed by an elongation of the front edge of the insole which extends upwards from the insole against the inner wall of the toe. Specif., the insole is of unvulcanised or prevulcanised natural or synthetic rubber. The reinforced shoe or foot is cheaper and easier to produce than small shoes or boots with an inbuilt metal cap, or several layers of reinforcing material in the nose.
Patent NL-7101188-A (NL)
Title: Diamond drilling bit - with helical cutting edge
IPC: E21B10/46
Filed: 1971-01-29
Abstract: Each diamond is arranged in the side wall of the chisel body for cutting the side wall of the borehole so that it has a blunt edge in the radial direction relative to the central shaft of the diamond bit and has a cutting edge aligned tangential with respect to a helix running through the cutting point of the diamond with its central axis coinciding with that of the diamond bit, the tangential direction being taken by the cutting point of the relevant diamond.
Patent NL-7409363-A (NL)
Title: Sun awning housing assembly - has coupling pieces between housing and supports hooking into engagement with both
IPC: E04F10/06
Filed: 1974-07-11
Abstract: The awning has a housing accommodating a roller round which a cloth is wound, the edge of the cloth being attached to an angle section, also supports for fixing the housing to the building etc. Between the supports and the housing coupling pieces are used, hooking into engagement with both. There can be a lip on one end of the coupling piece, fitting in a recess in the support, while its other end rests on a strip extending at right angles to it from the support. There can also be second and third lips on the coupling piece, engaging in recesses in the housing.