baber/WOPTO huggingface dataset:
Patent IT-1270122-B (IT)
Title: 6-benzil-4-ossopirimidine sostituite, processo per la loro preparazione e composizioni farmaceutiche che le contengono
Inventor: ARTICO MARINO
IPC: C07D239/52
Filed: 1994-10-04
Granted: 1997-04-28
Abstract: Sono descritte 6-benzil-4-ossopirimidine sostituite di formula (I) (FORMULA I) in cui:X è scelto nel gruppo costituito da O, S;R è scelto nel gruppo costituito da C1-4 alchile, C5-6 cicloalchile;R', R" e Z, uguali o diversi fra loro indicano H, C1-4 alchile considerando che quando X = O R ed R' non possono essere entrambi uguali a H;loro sali farmaceuticamente accettabili e loro derivati solubili;un loro processo di preparazione ed il loro uso per la preparazione di composizioni farmaceutiche utili per il trattamento di infezioni virali.
Patent IT-1250950-B (IT)
Title: Device for stereophonic reproduction, with ambience signals
Inventor: ABATE AMEDEO
IPC: H03F/
Filed: 1991-12-10
Granted: 1995-04-24
Abstract: The device comprises several supplemental loudspeakers A1, A, connected exclusively to the positive output terminals L and R of the amplifier W via a high-pass filter, consisting of a capacitor C1, C2, able to prevent the lowest frequencies (below 400 hertz) from reaching the loudspeakers whenever such are present on only one channel.
Patent IT-1258616-B (IT)
Title: Battery cover
Inventor: STOCCHIERO OLIMPIO
IPC: H01M/
Filed: 1992-09-18
Granted: 1996-02-27
Abstract: According to the invention, a cover is produced which is suitable for use on batteries of the "recombination" or "KAMINA" type, made in the form of a single moulded plastic product. The product has an essentially flat surface 6, a set of holes 4 aligned with each other and communicating with each element of the battery, a plurality of plugs 11 fitting into the said holes and a channel 5 for conveying the gases generated by the battery, with its ends opening onto the outer surface of the cover. In this embodiment, the cover is suitable for use with batteries of the "KAMINA" type; for this purpose, it is simply necessary to place a gas discharge tube at at least one end of the conveying channel 5. On the other hand, when the cover according to the invention is to be used on batteries of the "recombination" type, it is simply necessary to fit at least one one-way valve at the end of the conveying channel 5, and sealing means such as OR rings under each plug 11. 12.609 <IMAGE>
Patent IT-1257014-B (IT)
Title: Differential tensioning device for controlling the way in which machines for cutting strips or blocks of stone in quarries withdraw from these blocks during cutting
Inventor: PELLEGRINI MARCO TERZO
IPC: B28D/
Filed: 1992-02-27
Granted: 1996-01-05
Abstract: The present invention relates to a differential tensioning device for controlling the way in which machines for cutting strips or blocks of stone in quarries withdraw from these blocks during cutting. The machines 1 in question comprise, in each case, a powered pulley 3 on which is mounted the diamond wire 6 which has a pulling branch 7 and a pulled branch 8 and runs inside the block of stone 2, thus cutting it. The machine 1 is also capable of gradually withdrawing from the block of stone 2 as the cut proceeds, and for this purpose is provided with wheels 9 driven by a secondary motor 11. The pulling branch 7 and the pulled branch 8 are associated with members 20-21 provided with means of monitoring the forces acting on the diamond wire 6, these means being connected electrically to the secondary motor 11 to cause the machine 1 to withdraw from the block of stone 2 as a function of the sum of the forces F1 + F2 acting on the pulling branch 7 and on the pulled branch 8 of the diamond wire 6. These monitoring means can be connected to a display unit 26 located on the machine 1, from which the degree of wear of the diamond wire 6 can be deduced. <IMAGE>
Patent MX-168099-B (MX)
Title: Procedimiento para la fabricacion de muelas abrasivas
Inventor: MASUDA TSUNEO
IPC: B24D3/00
Filed: 1985-09-02
Abstract: La presente invención se refiere a procedimiento para la fabricación de muelas abrasivas, para molinos supercoloidales, cuyas muelas abrasivas están constituidas por material de muela abrasiva y polímero, caracterizado porque comprende las etapas de inyectaqr de manera reforzada, bajo presión reducida o aplicada, dentro de los poros de vacio internos de la muela abrasiva vitrificada porosa, un monómero u oligómero de plásticos (resinas sintéticas) de tipo termoplástico y de tipo termoendurecible; y, una vez policondensado in situ el monómero impregnado, utilizando energia térmica, realizar el acabado superficial de la muela abrasiva.
Patent PT-116907-B (PT)
Title: Processo de produção de carvões ativados usando resíduos urbanos e agrícolas
Inventor: MARIA TERESA FOLGÔA BATISTA
IPC: C01B32/336
Filed: 2020-11-30
Abstract: O PRESENTE PEDIDO DE PATENTE DESCREVE UM PROCESSO DE PRODUÇÃO DE CARVÕES ATIVADOS A PARTIR DE RESÍDUOS URBANOS E AGRÍCOLAS, PARTICULARMENTE COMBUSTÍVEIS DERIVADOS DE RESÍDUOS (CDR), COMPOSTO POR RESÍDUOS PLÁSTICOS DE DIVERSAS COMPOSIÇÕES E DENSIDADES RESULTANTES DO TRATAMENTO MECÂNICO DOS RESÍDUOS INDIFERENCIADOS URBANOS, PLÁSTICOS AGRÍCOLAS E PLÁSTICOS DESCARTÁVEIS USADOS NA ATIVIDADE AGRÍCOLA, DESIGNADOS COMO PRECURSORES. O PROCESSO COMPREENDE UMA ETAPA DE CARBONIZAÇÃO DO PRECURSOR E UMA ETAPA DE ATIVAÇÃO DO PRECURSOR, EM QUE AS ETAPAS PODEM OCORRER SEPARADAMENTE NO CASO DE ATIVAÇÃO FÍSICA DO PRECURSOR, OU ALTERNATIVAMENTE, AS ETAPAS PODEM OCORRER EM SIMULTÂNEO NO CASO DE ATIVAÇÃO QUÍMICA DO PRECURSOR.
Patent RO-86009-B (RO)
Inventor: SANFORD A ROBERT
IPC: A24D3/00
Filed: 1982-02-13
Abstract: Inventia se refera la un filtru pentru tigarete, avînd un miez poros ce are în interior un tub central, miezul fiind învelit într-un material neporos cu niste canale, totul fiind înconjurat de un învelis cu perforatii.
Patent RO-87859-B (RO)
Title: Process for preparing pyrazine and triazine imidazopyrimidin derivatives
Inventor: SPITZER WAYNE ALFRED
IPC: A61K31/53
Filed: 1983-12-19
Abstract: Compounds having the formula (I) <CHEM> and their pharmaceutically acceptable salts, wherein one or two of A1, A2, A3, and A4 is N, and the remaining A1, A2, A3, and A4 are CH, provided that if A4 is N, then one of A1, A2, and A3 is also N, and provided that one of A1, A2, and A3 may be CX where X is halo; and each of R1, R2, and R3 is independently hydrogen, C1-C4 alkyl, C1-C4, alkoxy, allyloxy, benzyloxy, (C1-C4 alkyl) thio, (C1-C4 alkyl) sulfinyl, (C1-C4 alkyl)sulfonyl, hydroxy, halo, cyano, nitro, amino, mono- or di-(C1-C4alkyl)amino, trifluoromethyl, or Z-Q-substituted C1-C4 alkoxy, wherein Q is oxygen, sulfur, sulfinyl, sulfonyl, or a bond, and Z is C1-C4 alkyl, phenyl or phenyl substituted with halo, C1-C4 alkyl, C1-C4 alkoxy, hydroxy, nitro, amino, C1-C4 alkylthio, C1-C4 alkylsulfinyl, or C1-C4 alkylsulfonyl are ionotropic agents or intermediates thereto.
Patent RO-101404-B (RO)
Inventor: PASCU CONSTANTIN
IPC: C01B32/336
Filed: 1988-04-02
Abstract: Prezenta inventie se refera la o instalatie de activare în strat fluidizat a granulelor de material carbunos, formata din mai multe etaje de fluidizare, având forma dreptunghiulara, cu lungimea 3...5 ori mai mare decât latimea. Legatura dintre straturile de fluidizare se realizeaza prin dispozitive de trecere tip injector. Se poate asigura o activare rapida, controlabila si sigura într-o instalatie compacta, fara dispozitive de miscare în zona de temperatura ridicata a cuptorului.
Patent TW-218419-B (TW)
Title: Magnetic coil and electric apparatus by using it
Inventor: YUJI SAKO
IPC: H01H51/00
Filed: 1992-09-26
Granted: 1994-01-01
Abstract: One type of magnetic coil consists of coil winding shaft and winding around the shaft, coil terminal connected to the winding electrically, surge absorber connected to the coil terminal electrically. It features that the surge absorber can be joinedechanically with the coil wind shaft or coil terminal into a detachable part freely by a flexible strip. In a different position with the above one the absorbing end of surge absorber is connected to the coil terminal electrically.
Patent TW-207954-B (TW)
Title: Use of rapamycin in nephrotic syndrome
Inventor: JOHN FRANCIS DIJOSEPH
IPC: A61K31/436
Filed: 1992-10-12
Granted: 1993-06-21
Abstract: This invention provides a method of treating nephrotic syndrome in a mammal in need thereof which comprises administering an effective amount of rapamycin orally, parenterally, intranasally, intrabronchially, or rectally.
Patent TW-345616-B (TW)
Title: A method for determining the presence and/or concentration of a water treatment polymer in an aqueous sample
Inventor: PAULINE WEATHERBY
IPC: C12N15/02
Filed: 1993-02-27
Granted: 1998-11-21
Abstract: A method for determining the presence and/or concentration of a water treatment polymer in an aqueous sample, in which the water treatment polymer has a structure of the formula I (I) or salts thereof, in which R^^ is hydrogen, methyl or ethyl; R is hydrogen, C1-C18-alkyl, C5-C12-cycloalkyl, aryl, aralkyl, a residue of the following formula (formula) in which R^^ has its previous significance, and the sum of m and n is an integer of at most 100, or R is a residue -OX in which X is hydrogen or C1-C4-alkyl; and R^ is -OX in which X has its previous significance; which is characterized by producing a polyclonal or monoclonal antibody to the water treatment polymer; and using the antibody so produced as a reagent in an immunoassay, conducted on the aqueous sample.
Patent TW-234706-B (TW)
Title: Tail light installation construction for two-wheel motorcycle
Inventor: OTAKA TOSHIHIRO
IPC: B62J6/04
Filed: 1993-03-27
Granted: 1994-11-21
Abstract: A tail light installation construction for two-wheel motorcycle, in which the two-body motorcycle comprises a tail light which is installed on the rear part of the motorcycle body and a rear part body cover which covers the rear part of the motorcycle and is supported on the motorcycle frame; which is characterized in that: the rear part body cover comprises a first cover, which forms its main body; a second cover, which is installed on the rear end of the first cover; the second cover forms a small unit by pre-installing the tail light; meanwhile through installing the small unit on the rear end of the first cover, the tail light can be directly supported on the rear part body cover without going through the motorcycle frame.
Patent TW-296393-B (TW)
IPC: C08G69/08
Filed: 1993-07-09
Granted: 1997-01-21
Abstract: Polysuccinimide polymers comprising from about 5 to 100 percent by weight of methylenesuccinimide moieties, and from 0 to about 95 percent by weight of one or more amino acid moieties are provided. Also provided is a process for preparing polysuccinimide polymers by forming a polymerization mixture of poly(alkylene glycol), ammonia, one or more monoethylenically unsaturated poly(carboxylic acid) and, optionally, one or more other monoethylenically unsaturated compound; heating the mixture to an elevated temperature; and maintaining the mixture at the elevated temperature to form polysuccinimide polymers.
Patent TW-246637-B (TW)
IPC: A01P7/04
Filed: 1993-08-13
Granted: 1995-05-01
Abstract: A new process has been developed for preparing high purity neem seed extract by adsorbing aqueous solutions of neem seed extract containing azadirachtin onto a macroporous polymeric adsorbent followed by desorption using a solvent. The resulting extract, optionally formulated, is a useful insecticide for the control of foliar pests.
Patent TW-256963-B (TW)
Title: On load tap changer type constant AC voltage device
Inventor: YAMASHITA YOSHIAKI
IPC: H02M5/10
Filed: 1995-02-07
Granted: 1995-09-11
Abstract: An on load tap changer type constant AC voltage device can change the output voltage for supplying load due to tap changer combined from multiple semiconductor connections of primary transformer auxiliary winding when the input voltage from AC power source is transformed through the transformer to supply the load. It features that by detecting the variance of load output voltage caused by the input voltage variance one tap changer control device can change the multiple taps of auxiliary winding in non-transient state into proper tape that modifies the voltage variance, and a serial transformer wired to the output of primary transformer that increments or decrements the output voltage depending the modified voltage, and a current limiting reactance that depresses the loop current, which is caused by the tap changer operation of the auxiliary winding, flowed in auxiliary winding.
Patent TW-318843-B (TW)
IPC: C07D307/54
Filed: 1995-02-13
Granted: 1997-11-01
Abstract: There is provided a method for the preparation of a 2-perfluoroalkyl-3-oxazolin-5-one compound of formula (II) comprising reacting an aminonitrile with a perfluoroacylating agent in the presence of a solvent to form a perfluoroalkanoyl aminonitrile intermediate and cyclizing the intermediate in the presence of an acid and at least one molar equivalent of water. Perfluoro-alkanoyl aminonitrile intermediates are also claimed. <CHEM>  wherein  n is an integer of 1,2,3,4,5,6,7 or 8; <CHEM> L is hydrogen or halogen.r
Patent TW-264558-B (TW)
Title: Anti static and broad band anti-reflective coating for video display panel
Inventor: TORNG HWA-SU
IPC: H01J29/28
Filed: 1995-07-13
Granted: 1995-12-01
Abstract: A method of anti static and broad band anti-reflective coating for video display panel comprises the steps of: pre-heating the video display panel; coating the anti static coating material combined by conductive metal salt to the video display panel to form one anti static coating layer; coating anti-reflective coating material including water-soluble organic or inorganic salt or polymer components to outside surface of the video display panel; cleaning the video display panel with cleaning liquid whose main components are dependent on the added component in the broad band anti-reflective coating material. The cleaning liquid evenly dissolves part of salt or polymer of the anti-reflective coating layer on outside surface of the video display panel, and forms pores in the broad band anti-reflective coating layer. The dissolution rate of the cleaning liquid with respect to the salt or polymer in the broad band anti-reflective coating layer decays continuously from the outside of the anti-reflective coating layer to inside. The light reflective index of the anti-reflective coating layer decays continuously from the outside of the anti-reflective coating layer to inside, making the anti-reflective coating layer with one broad band anti-reflective feature.
Patent TW-329460-B (TW)
Title: Sealed type air compressor
Inventor: KAWAKAMI KOUICHI
IPC: F04B39/10
Filed: 1995-09-14
Granted: 1998-04-11
Abstract: A sealed type air compressor, which comprises an electric motor part installed in the sealed container; a cylinder driven by the electric motor part to reciprocate the piston and a compression part installed in the sealed container; a plurality of adjacent suction inlets divided by the dividing walls, a valve base plate installed at the end of the cylinder; a suction guide valve installed between the end of the cylinder and the valve base plate to open/close the plurality of suction inlets, which is characterized in that: the valve base plate enables the dividing walls next to the suction inlets to form a fixed width.
Patent TW-287298-B (TW)
Title: The N2 plasma surface treatment applied for deposited TEOS oxidation layer
Inventor: CHEN LAI-JUH
IPC: H01L21/76
Filed: 1995-12-15
Granted: 1996-10-01
Abstract: A method for improving adhesion between dielectric layers in ICmanufacturing process includes: - Provide a semiconductor element structure in inside & surface of panel; - Deposit & planarize 1st dielectric layer on semiconductor element structure; - Deposit & pattern conductive layer on 1st dielectric layer to expose part of 1st dielectric layer; - Using N2 plasma to treat the exposed part of 1st dielectric layer; - Deposit 2nd dielectric layer on conductive & exposed part of 1st dielectric layer; in which improves the adhesion between dielectric layers and complete the IC assembly.
Patent TW-307024-B (TW)
Title: The method for contracting the via size by Ozon-TEOS deposition
Inventor: JANG SHIUN-MING
IPC: H01L21/31
Filed: 1996-01-26
Granted: 1997-06-01
Abstract: A method for contracting the via size by Ozon-TEOS deposition, it includes:Proceed via photoresist/etching on insulated, TiN and Al-Cu metal to form via through with TiN; Deposit totally Ozon-TEOS to form insulated layer on side wall of via only;By the insulated layer deposition to contract the via size.
Patent TW-386026-B (TW)
Title: Sensor dispensing instrument, method of handling a plurality of fluid sensors, and sensor pack
Inventor: CHARLTON STEVEN C
IPC: G01N35/00
Filed: 1996-02-09
Granted: 2000-04-01
Abstract: A sensor dispensing instrument is adapted to receive a generally circular sensor pack containing a plurality of blood glucose sensors. Each of the sensors are disposed in sensor cavities, each of which is in fluid communication with a corresponding desiccant cavity and has a support wall that assists in directing the sensor as its being ejected from the cavity. The sensor pack is loaded on an indexing disk in the instrument such that when a slide actuator on the instrument is moved toward a testing position, a feed mechanism engaged by the slide actuator moves a knife blade thereon toward one of the sensor cavities. The knife blade pierces a portion of a foil covering the sensor cavity and engages the sensor disposed in the cavity to thereby eject the sensor from the sensor cavity. The continued sliding of the slide actuator toward its testing position results in the sensor being completely ejected from the sensor cavity and disposed in a testing position with a testing end of the sensor projecting from the instrument. Once the blood analyzing test is completed, the slide actuator is moved in the opposite direction towards its standby position. As the slide actuator is moved away from its testing position, the indexing disk with the sensor pack thereon is rotated so that the next one of sensor cavities is positioned sothat the sensor therein can be used for the next blood glucose test that is to be performed. The instrument includes circuitry to obtain test data from the sensor pack and to display testing data.
Patent TW-328126-B (TW)
Title: Display device
Inventor: HAKKERT ROELOF MARTINUS
IPC: G09F13/24
Filed: 1996-04-05
Granted: 1998-03-11
Abstract: An imaging device comprising a light source, an image carrier and an effervescence generator comprising a liquid-containing unit and propagation means for gas and for liquid contained in the liquid-containing unit, in which the effervescence generator and the light source are arranged at a first side of the image carrier, and means are provided for controlled light projection through at least a part of the effervescence generator and through the image carrier in order to obtain a combined image at the second side situated opposite the first side of the image carrier, which is characterized in that the liquid is purified water to which a surface tension-reducing agent has been added.
Patent TW-374189-B (TW)
Title: Medium voltage gas isolation circuit breaker
Inventor: RAPHARD DENIS
IPC: H01H33/74
Filed: 1996-05-11
Granted: 1999-11-11
Abstract: A gas isolation circuit breaker is composed of a main circuit with main contacts (20, 22) and an auxiliary circuit with arcing contacts (36, 38) contained in an extinguishing chamber (34). For ease of assembly, the extinguishing chamber (34) comprises an insulating support arm (62) equipped with an articulation spindle (64) housed in a notch (78) of a first support bracket (26) of the movable main contact (22), and at least one fixing stud (66) located opposite the spindle (64) and cooperating with a screw (76) to secure said chamber to the enclosure (12).
Patent TW-330285-B (TW)
Title: Spin valve magnetoresistive sensor with antiparallel pinned layer and improved exchange bias layer, and magnetic recording system using the sensor
Inventor: ROBERT EDWARD FONTANA JR
IPC: G01R33/09
Filed: 1996-05-22
Granted: 1998-04-21
Abstract: A magnetoresistive sensor comprises: (1) First and second ferromagnetic material layers separated by a non-magnetic space layer, when externally applied magnetic field is zero, there is an angle between magnetization direction of the first ferromagnetic material layer and the second ferromagnetic material layer^s, in which the second ferromagnetic material layer includes first and second ferromagnetic film, and a layer of nonmagnetic antiparallel coupling film located between the first and second ferromagnetic films and contact with them, which can make first and second ferromagnetic films be coupled together each other by antiferromagnetic effect, makes their magnetization orientation antiparallel to each other even adding externally magnetic filed; (2) An exchange biasing layer made of antiferromagnetic material selected either from (Ni-xCox)O, x is about between 0 to 0.5, and alloy of (Fe-Mn) and Cr, the exchange biasing layer is adjacent to a ferromagnetic layer among second ferromagnetic layer and contacts with them, and can make magnetization of a ferromagnetic layer among second ferromagnetic layer keep fixed orientation in externally magnetic filed, although first layer magnetization can freely rotate in external field, keeping magnetization orientation of first and second ferromagnetic film fixed among second ferromagnetic filed and antiparallel.
Patent TW-496912-B (TW)
Title: A method and a device is provided for determining the diameter of a monocrystal growing at a crystallization boundary
Inventor: VON AMMON WILFRIED DR
IPC: C30B15/20
Filed: 1996-07-24
Granted: 2002-08-01
Abstract: A method and a device is provided for determining the diameter of a monocrystal growing at a crystallization boundary during the pulling of the monoorystal from a melt. The method includes imaging a part of the crystallization boundary on at least one mirror, observing the mirror image and determining the diameter of the monocrystal from the observed relative position of the crystallization boundary on the mirror image.
Patent TW-419504-B (TW)
Title: Amorphous, transparent sheet of a crystallizable thermolastic
Inventor: MURSCHALL URSULA
IPC: B29C48/90
Filed: 1996-09-13
Granted: 2001-01-21
Abstract: The invention relates to a transparent, amorphous sheet having a thickness in the range from 1 to 20 mm which contains, as principal constituent, a crystallizable thermoplastic, where the surface gloss, measured in accordance with DIN 67530 (measurement angle 20 DEG), is greater than 130, the light transmission, measured in accordance with ASTM D 1003, is greater than 84%, and the haze of the sheet, measured in accordance with ASTM D 1003, is less than 15%, to a process for the production of the sheet, and to the use of the sheet.
Patent TW-356450-B (TW)
Title: A motro-vehicle inflation tyres with a kind of tyre surface designed with upgraded grooves that is specifically suitable for running on snow covered road
Inventor: BOIOCCHI MAURIZIO
IPC: B60C9/02
Filed: 1996-11-11
Granted: 1999-04-21
Abstract: A kind of motor-vehicle inflation tyres, it comprises a kind of tyre surface designed with upgraded grooves that is specifically suitable for running on snow covered road, the inflation tyre comprises: two or more than two transverse grooves (2) symmetrically converging at the equatorial plane (X), and in a direction opposite to the rolling direction (D) according to which the tyre surface (1) converge at equatorial plane (X); two or more than two circumferential grooves (3) and equatorial plane (X) of the tyre is symmetrically separated, and together with two rows of the transverse grooves (2) which symmetrically installed with equatorial plane (X) for the middle section (4), and two or more than two rows of the shoulder section (5) is symmetrically located with two middle rows (4); its characteristics is one or more than one hollow gripping grooves (6) and every transverse grooves combination (2), the hollow gripping groove (6) extend by traversing grooves themselves, and gradually increasing the width toward the specific rolling direction (D) of the tyre surface (1).