baber/WOPTO huggingface dataset:
Patent HK-1044957-B (HK)
Title: Medical use of mechanism-oriented inhibitors of dipeptidyl peptidase i
Inventor: HANS-ULRICH DEMUTH
IPC: A61K38/00
Filed: 2002-09-05
Abstract: N-Dipeptidyl O-acyl hydroxylamine derivatives (I) are new. Compounds of formula (I) are new: A-B-NH-O-Q (I). A = any N-terminally unprotected amino acid other than proline and hydroxyproline; B = any amino acid other than proline, hydroxyproline and alanine; Q = acyl, preferably benzoyl optionally substituted by F, Cl, Br, NH2, Me and/or OMe
Patent IT-1252817-B (IT)
Title: Laringoscopio basculante a spatula ricurva motorizzata, particolarmente per praticare l' intubazione di pazienti sotto anestesia o rianimazione
Inventor: VALENTI ELIO
IPC: A61B1/04
Filed: 1991-12-13
Granted: 1995-06-28
Abstract: Un laringoscopio basculante (1) a spatula ricurva motorizzata, particolarmente per praticare l'intubazione di pazienti sotto anestesia o rianimazione, comprendente un manico (2) e un corpo-spatula (3), dotato di mezzi di motorizzazione, di alimentazione e di trasmissione presenti nel manico, i quali consentono al corpo-spatula (3) una mobilità in senso radiale rispetto ad un punto di fulcro (33) definita entro un arco predeterminato, in grado di variare la curvatura. Il Laringoscopio (1) è dotato di una guida (42) mediante la quale l'operatore introduce una cannula (40) di intubazione nella bocca del paziente dirigendola fino al punto voluto attraverso la laringe, la trachea, fino ai polmoni avvalendosi di mezzi di illuminazione del percorso e di un sistema a fibre ottiche per la scopia.
Patent IT-1269161-B (IT)
Title: Composite metal and wooden profile for window frames
Inventor: FABBRI GIAMPIERO
IPC: E06B/
Filed: 1994-12-05
Granted: 1997-03-21
Abstract: The internal component 7 has, for coupling to the insulator 9, a continuous projection 71 with lateral channels 73; the intermediate insulating element 9 has two wings 91 able to enclose said projection and with continuous internal ribs 93 to engage the continuous projection 71 of the internal component 7, said wings 91 being able to spread apart for the coupling; the outer metal component 5 has in turn projecting side pieces 53 able to enclose the intermediate insulating element 9 to stabilise its wings 91 after the coupling to the internal component 7. <IMAGE>
Patent IT-1248300-B (IT)
Title: Tool-holder turret for machine tools, in particular lathes
Inventor: DE BERNARDI FRANCO
IPC: B23Q/
Filed: 1991-05-08
Granted: 1995-01-05
Abstract: A tool-holder turret for machine tools, in particular for numerical-control multi-purpose lathes, comprising a rotating table 2 provided with a plurality of tool stations 3a, 3b, 3c, at least one of which is of the motorised type 3b, 3c and which are angularly spaced around its periphery, a box-shaped body 1 on which the said table 2 is rotatably supported and mounted and which internally houses the mechanisms for transmitting the rotary movement to the said table so as to bring, in succession, a given tool into the working position and so as to cause rotation of the tools in the motorised stations, has the box-shaped body 1 connected, via its rear wall 12, in cantilever fashion, by means of sliding guides 11,13 which extend along the working axis Y of a lathe, to a support column 10 which acts as a means for connection to the slides 24, 25 of the lathe base. The turret is thus provided with small transverse and axial overall dimensions and is able to achieve an optimum approach movement towards the parts being machined. <IMAGE>
Patent IT-1251772-B (IT)
Title: Processo per l'ossidazione di materiali organici con perossido di idrogeno in condizioni di irraggiamento in fase acquosa
Inventor: WLASSICS IVAN
IPC: C02F1/30
Filed: 1991-11-06
Granted: 1995-05-24
Abstract: Processo per l'ossidazione di materiali o composti organici in fase acquosa, con perossido di idrogeno ed in presenza di ioni ferrosi Fe (II) ed eventualmente rameici Cu (II) condotto in condizioni di irraggiamento con luce visibile artificiale.
Patent IT-1252639-B (IT)
Title: Apparatus for recovering and cleaning fluid refrigerants
Inventor: GORNO MARIO
IPC: F25B/
Filed: 1991-12-06
Granted: 1995-06-19
Abstract: The apparatus is designed particularly for equipment and/or systems for small and medium usage. Thus, the various components have been assembled in such a way that its total dimensions allow it to be used and transported even by a single operator. The apparatus expels the impurities filtered out of the recovered fluid refrigerant even in an environment at atmospheric pressure. When the recovery cycle stops, special arrangements are employed to balance the pressure on the high-pressure and low-pressure sides of the compressor, and to reinject into the latter any lubricating oil that may have escaped during the cycle. <IMAGE>
Patent IT-1254383-B (IT)
Title: Piston for reciprocating internal combustion engines with modified skirt
IPC: F02F/
Filed: 1992-06-12
Granted: 1995-09-14
Abstract: The invention concerns a piston 1 for reciprocating internal combustion engines with modified skirt 2 in which the skirt 2 is provided with a pattern of grooves 3, 3', 3" that causes, during the alternating strokes of the piston 1, a pressure on the lubricating oil between the piston 1 and the cylinder which results in perfect centring of the piston 1 in the cylinder lining. <IMAGE>
Patent IT-1261168-B (IT)
Title: Apparecchiatura per la produzione di focaccine ripiene.
IPC: A21C11/10
Filed: 1993-01-27
Granted: 1996-05-09
Abstract: Un dispositivo per la produzione di focaccine comprende un tubo con una estremità superiore per ricevere il ripieno da imbottire nelle focaccine, un cilindro disposto su una porzione esterna ed inferiore del tubo, una apertura realizzata nel cilindro per ricevere una striscia di impasto. L'impasto è realizzato in forma di una colonna di impasto e viene fatto muovere verso il basso oltre il cilindro, il ripieno che lascia il tubo è contenuto nella colonna di Impasto. La colonna di impasto viene quindi tagliata e formata in focaccine.
Patent IT-1274005-B (IT)
Title: Process for the formation of polymers with the simultaneous incorporation of decoration onto the surfaces of the products formed
Inventor: LONGHINI GIANNI
Filed: 1994-05-11
Granted: 1997-07-14
Abstract: A thin film 3 of thermoplastic material on which a decoration is reproduced before injecting the material of the manufactured article is caused to adhere against the walls of the mould 5 by aspiration; the thickness of film 3 is such that it rules out any possibility of producing specific shapes without the provision of injected polymer. <IMAGE>
Patent MX-168729-B (MX)
Inventor: VENKATESAN SRINIVASAN
IPC: H01M10/34
Filed: 1985-04-12
Abstract: The present invention provides novel active materials (15,40,115) which reversibly store hydrogen under conditions which make them exceptionally well-suited for electrochemical applications. These active materials have both novel compositions and structures. A first group of active material compositions incorporate the elements of titanium, vanadium, and nickel. A second group adds zirconium to the first group of active materials. A preferred third composition group adds chromium to the first group of active materials. These materials may be single or multi- phase combinations of amorphous, microcrystalline, or polycrystalline structures. Preferably, these materials have a multiphase polycrystalline structure. Methods of reducing the size or of sizing these materials, as well as other hydride-forming alloys, also are provided. Methods of preparing the inventive hydrogen storage materials and fabricating electrodes (15,40,115) from these active materials are contemplated. Electrochemical cells (10,100) and batteries assembled with the inventive electrodes provide significantly improved capacity and cycle life.
Patent PT-101666-B (PT)
IPC: E02B8/08
Filed: 1995-03-02
Abstract: The invention is characterized by a succession of tanks, in concrete structures, attached to one or both margins, arranged longitudinally to follow a line with a gentle downward slope, resulting between the upper level of the waters of any lagoon and the lower level, at a downstream point. It makes it possible, in the set of n tanks with level difference between collateral tanks of < 0.50 m and length of 2 m to 3 m, to establish a series of cascades with a gentle and controlled flow rate via a (descending) lock gate and to supply the first three upper tanks. In this manner, per se, fish species are able to execute the saltigrade ascent and are enabled to spawn (lay their eggs) naturally, upstream of the obstruction on the bed. This path for fishes needs to be protected over its entire route or only at sensitive points (accessibility) by a lattice structure against predation, especially in the area of the seasonal supply of rushing water into the system. <IMAGE>
Patent PT-116211-B (PT)
Title: Processo para aumentar o teor de antocianinas e de polifenóis totais no vinho tinto
Inventor: RUPESH KUMAR SINGH
IPC: B82Y30/00
Filed: 2020-03-30
Abstract: O PRESENTE PEDIDO É RELACIONADO COM UM PROCESSO QUE VISA AUMENTAR O TEOR DE ANTOCIANINAS E POLIFENÓIS NO VINHO TINTO. O PROCESSO CONSISTE NA APLICAÇÃO EM VIDEIRAS DE UMA SOLUÇÃO AQUOSA COMPREENDENDO NANOPARTÍCULAS DE QUITOSANO NUMA CONCENTRAÇÃO DE 0,1% A 0,0001% (P/V). SÃO EFETUADAS PELO MENOS DUAS APLICAÇÕES, UMA NO INÍCIO DA FASE DE AMADURECIMENTO QUANDO AS UVAS COMEÇAM A GANHAR COR, E UMA SEGUNDA APLICAÇÃO FEITA 15 DIAS APÓS A PRIMEIRA APLICAÇÃO.
Patent TW-209211-B (TW)
IPC: C07C17/00
Filed: 1989-07-26
Granted: 1993-07-11
Abstract: An improved process for preparing 1,1-dichloro-1-fluoroethane by hydrogen fluoride addition, in the vapor phase, to 1,1-dichloroethylene in the presence of an aluminum fluoride catalyst.
Patent TW-254954-B (TW)
IPC: C08L21/00
Filed: 1991-10-04
Granted: 1995-08-21
Abstract: A process of making a foamed thermoplastic elastomer is disclosed, and the foam thus produced. The thermoplastic elastomers, which are blends of 90 to 10 parts of rubber and 10 to 90 parts of crystalline polyolefin plastic, are melted, admixed with water under pressure, and released to atmospheric pressure. The resultant foam has good cell structure and low density, and a high percentage of closed (as opposed to interconnecting) cells.
Patent TW-201736-B (TW)
IPC: C07D217/18
Filed: 1991-12-13
Granted: 1993-03-11
Abstract: 6,7-Di(C1-4alkoxy)-1-[3,5-di(C1-4alkoxy)phenyl]-3,4-dihydro-3-hydroxy- methyl-isoquinolines , their physiologically-hydrolysable and -acceptable esters and acid addition salts thereof are novel. The said compounds and esters and pharmaceutically acceptable acid addition salts thereof are useful as pharmaceuticals, e.g. in the treatment of asthma.
Patent TW-225989-B (TW)
IPC: C07D277/38
Filed: 1992-04-09
Granted: 1994-07-01
Abstract: Compounds of the formula I   <IMAGE> (I)  in which R1 is lower alk-2-en-1-yl, lower alk-3-en-2-yl, lower alk-2-yn-1-yl or lower alkyl substituted in the 2,3-position by radicals which can be eliminated to give a double bond, R2 is hydrogen and R3 is methyl which is unsubstituted or substituted by radicals which can be eliminated together with hydrogen R2 to give a double bond or R2 and R3 are both hydrogen or lower alkyl or are together methylene and R4 is a group of the formula Ia, Ib or Ic   <IMAGE> (Ia)  <IMAGE> (Ib) <IMAGE> (Ic)  in which R5 is hydrogen, lower alkyl, lower alk-2-en-1-yl or lower alk-2-yn-1-yl and R6 is a group of the formula Id or Ie   <IMAGE> (Id)  <IMAGE> (Ie)  in which R1, R2, R3 and R5 are as defined, and their pharmaceutically acceptable salts can be used in a novel manner for the treatment of diseases of the rheumatoid type.
Patent TW-209906-B (TW)
Title: Variable resistor
Inventor: LIU CHIU-CHIEH
IPC: H01C10/12
Filed: 1992-04-13
Granted: 1993-07-21
Abstract: One manufacturing process used to change the resistance by controlling the bending angles consists of the following procedures: 1. Cutting the soft PCB to a preset form; 2. Printing a continuously flexible carbon coat on the soft PCB; 3. Printing a discontinuously flexible conductor coat on the carbon one; 4. Connecting the pins to the two ends of the flexible conductor coat.
Patent TW-238265-B (TW)
IPC: B03D1/24
Filed: 1993-08-27
Granted: 1995-01-11
Abstract: A flotation device includes an injector having a flow channel with a variable cross sectional area with respect to the direction of fluid flow through the injector. The injector introduces a mixture of gas and liquid into the device. The injector flow channel has repeated narrowings and widenings in the direction of fluid flow through the injector.
Patent TW-305019-B (TW)
IPC: F23Q2/00
Filed: 1993-10-23
Granted: 1997-05-11
Abstract: A selectively actuatable lighter device is disclosed which includes a body defining reservoir for containing a combustible gaseous medium such as butane, and having a valve arranged to be selectively actuated between a normally closed position and an open position which permits the exit of the gaseous medium. Such lighter can selectively produce sparks at a location proximate to the gaseous medium exit to ignite the gaseous medium. Such lighter device embodies a resiliently releasable latch means which normally prevents actuation of a valve actuator to the open position thereby preventing actuation of the valve. The latch means includes a latch which is selectively movable to a position out of interference with the valve actuator, so that the gaseous medium may be released and ignited by the sparks. The latch means is resiliently structured and mounted such that once the valve actuator is depressed and released, the latch returns to its closed or latched position to prevent actuation of the valve to the open position. To "re-use" the lighter, the latch must again be moved to an unlatched position so that the valve actuator can be opened for subsequent ignition of the gaseous medium.
Patent TW-233344-B (TW)
IPC: G02C3/00
Filed: 1993-10-27
Granted: 1994-11-01
Abstract: An eyewear frame is provided having an integral frame piece with a front portion and two temple portions positioned on opposite ends of the front portion wherein the integral frame piece is a continuous metallic wire having super-elastic properties.
Patent TW-290671-B (TW)
IPC: G06K7/01
Filed: 1994-06-25
Granted: 1996-11-11
Abstract: Device for analysing information supports comprising an image detector (1) including, in a casing, a series of light sources with each one of which is associated a photosensitive element (16), the light sources and photosensitive elements (16) being arranged in two rows lengthwise along the image detector, the device furthermore comprising a threshold voltage source (6) and means (5) for comparing the output signals from each of the photosensitive elements (16) with the threshold voltage (Vs) of the said source, characterised in that it moreover includes compensation means (20, 21, 22, 23, 24, 25) for varying at least one of the parameters comprising the output voltage of each photosensitive element (16), the threshold voltage (Vs) and the strength of the light signal emitted by the associated source (10) in order to obtain a uniform response of all the photosensitive elements of the reading device.
Patent TW-245678-B (TW)
Title: Wax-like substance and molding method by using wax-like substance
Inventor: ITOU NABHIKHI
IPC: B29C39/02
Filed: 1994-07-02
Granted: 1995-04-21
Abstract: A wax-like substance, which is characterized in that main components of the saturated linear hydrocarbon are at 5.839~6.018 of C/H, and the total weight percentage of carbon and hydrogen is 98.5~100%, the number average molecular weight (Mn) of the substance is 3.0x1000~1.0x10000 and the weight average molecular weight (Mw) of the substance is 1.0x10000~5.0x10000 and Mw/Mn is 1.0~5.0.
Patent TW-255014-B (TW)
Title: Electrical conductor for an optical system
Inventor: HIROBE JUNICHI
IPC: G02B6/00
Filed: 1994-09-16
Granted: 1995-08-21
Abstract: The present invention provides an electrical conductor for an optical system (M13) adapted to be stuck to a unit body (M11) for supporting a fluorescent lamp (M12). The electrical conductor (M13) comprises: a base portion (M131) which is disposed in proximity to an outer peripheral surface of a glass tube (M121) of the fluorescent lamp (M12) such that mercury in the glass tube (M121) is diffusible, and which is opposite to the glass tube (M121) throughout the length thereof; and reflection portions (M132, M133) integrally formed with the base portion (M131).
Patent TW-283785-B (TW)
Title: Method of depositing uniform nitride thickness and dummy disc thereof
Inventor: HORNG CHII-JYH
IPC: H01L21/205
Filed: 1995-11-03
Granted: 1996-08-21
Abstract: A method of depositing uniform nitride thickness comprises the steps of: putting multiple production wafer on one boat paddle; putting multiple dummy disc on two sides of those production wafer, which is made of either one of crystal and SiC materials, and each dummy disc is equipped with at least one hole for flowing liquid; and sending the boat paddle into one furnace to perform nitride deposition.
Patent TW-283793-B (TW)
Title: Improve planarization method of spin-on-glass without etching-back
Inventor: PAN SHENG-LIANG
IPC: H01L21/3205
Filed: 1996-02-02
Granted: 1996-08-21
Abstract: A dielectric planarization method of each conductive layer in one IC device comprises: supplying one semiconductor substrate, whose inside and surface forms device and there is at least one patterned conductive layer on it; depositing one silicon oxide on the patterned conductive layer; processing the first silicon oxide with one plasma; covering on the first silicon oxide with one spin-on-glass layer; baking the spin-on-glass and exhausting by vacuum; forming one second polysilicon covering the spin-on-glass to complete the planarization process.
Patent TW-469684-B (TW)
Title: DC/DC converter
Inventor: TANAKA HIROTO
IPC: H02M3/135
Filed: 1996-04-15
Granted: 2001-12-21
Abstract: A comparator monitors an output voltage Vout. When an output voltage Vout decreases to a predetermined output voltage or less, the comparator sends a signal that represents this state to a controlling circuit. When the controlling circuit receives the signal, it causes a switching device to be turned on. Thus, a coil current IL is increased. A hysteresis (window) comparator monitors the coil current IL. When the coil current IL reaches a comparison current ILP, the controlling circuit causes the switching device to be turned off. When the coil current IL decreases to the comparison current ILB (where ILP > ILB), the controlling circuit references an output signal of the comparator. When the output voltage Vout is lower than the predetermined output voltage, the controlling circuit causes the switching device to be turned on.
Patent TW-344917-B (TW)
Title: Digital filter device having phase adjustment functions
Inventor: SHAW SHIUANN-MING
IPC: H04B1/10
Filed: 1996-12-19
Granted: 1998-11-11
Abstract: A digital filter device having phase adjustment functions, which comprises: a retained signal unit consisting of a set of registers in series; except for the data input terminal of the first register being connected to the data input signal, the data input terminal of the remaining registers being connected to the data output terminal of the previous register; the enable input terminal of each register all being connected to a clock signal having a frequency eight times higher than the signal frequency of the data input; a retained data signal being outputted from the data output terminal of the end register; a digital filter unit connected to the data output terminal of the end register of the retained signal unit and comprising: a wave frequency upper or lower limit counter, the input terminal of which being separately inputted with a data input signal or a retained data signal for carrying out an upper or lower number determination, then outputting an upper or lower number signal; a multi-level half adder, the upper number input terminal of the first level half adder being connected to an upper number signal, the lower number input terminal being connected to a lower number signal; the upper number input terminal of the remaining levels of half adders being connected to the upper number output terminal of the previous level, the lower number input terminal of the remaining levels of half adders being connected to the lower number output terminal of the previous level; the upper and lower output terminals of the terminal half adder being not used; the output terminal of each level of half adders being separately sending out a sample signal of that level; and a signal phase modification unit electrically connected to the digital filter unit for carrying out phase recovery operation of data signals.
Patent TW-438806-B (TW)
Title: Phosphonic diester derivatives
Inventor: MIYATA KAZUYOSHI
IPC: C07F9/6553
Filed: 1996-12-26
Granted: 2001-06-07
Abstract: The present invention provides a phosphonic diester derivative useful as treating agents for hyperlipidemic diseases, diabetes and tumor, and treating or preventing agents for cataract, said derivative being represented by the following general formula, wherein R1 represents cycloalkyl, phenyl which may have 1-3 substituents selected from the group consisting of lower alkoxy, lower alkyl, halogen, halogen-substituted lower alkyl, lower alkanoyl, nitro, benzoyl, cyano, N-(lower)alkyl-carbamoyl, N-phenyl(lower)alkylcarbamoyl, N-(halogen-substituted phenyl)carbamoyl and N,N-di(lower)alkylcarbamoyl, 1,3,4-tiadiazol-2-yl having halogen-substituted lower alkyl as a substituent, thiazolyl, optionally halogen-substituted pyridyl, benzothiazol-2-yl having 1 or 2 lower alkoxy on the phenyl ring, or 4,5-dihydroxythieno[3,2-e]benzothiazol-2-yl; R2 represents hydrogen or phenyl(lower)alkyl; R3 and R4 independently represent lower alkyl; and A represents a hetero ring selected from the group consisting of pyrazine, thiophene and phenyl-substituted thiazole.
Patent TW-333685-B (TW)
Title: The method for adjusting adhesion between photoresist and bottom dielectric
Inventor: LIN GUANG-HORNG
IPC: H01L21/76
Filed: 1997-01-08
Granted: 1998-06-11
Abstract: A method for adjusting adhesion between photoresist and bottom dielectric in semiconductor wafer process, it is used for dielectric with the surface composed by oxide, to adjust the adhesion with photoresist layers. It includes following steps: Before covering photoresist layer, proceeds plasma treatment for dielectric with oxide surface, to change the surface characteristic of dielectric and adjust the adhesion between succeeding covered photoresist layers.
Patent TW-312851-B (TW)
Title: Manufacturing method of read only memory by silicon on insulator process
Inventor: UEN RONG-MAW
IPC: H01L27/112
Filed: 1997-02-03
Granted: 1997-08-11
Abstract: A manufacturing method of read only memory comprises of the following steps:(1) supplying one substrate, on the substrate surface exposing one first insulator; (2) patterning the first insulator, on the first insulator forming multiple parallel trenches with equal space along one first direction; (3) in those trenches forming one first-type impurity diffusion region lower than the insulator surface; (4) on first-type impurity diffusion region surface of those trenches forming one second-type impurity diffusion region to fill those trenches;(5) on surface forming one second insulator; (6) patterning the second insulator, forming multiple contact opening, exposing partial those second-type impurity diffusion region; (7) forming one third conductive layer, and filling those contact openings;(8) patterning the third conductive layer, forming multiple parallel word lines along one second direction, in which the first direction intersects with the second one by one angle.
Patent TW-379459-B (TW)
Title: Surface mounting antenna and communication apparatus using the same antenna
Inventor: KAWAHATA KAZUNARI
IPC: H01Q1/00
Filed: 1997-02-13
Granted: 2000-01-11
Abstract: 19960025548