baber/WOPTO huggingface dataset:
Patent IT-1272517-B (IT)
Inventor: AQUILINO GIANFRANCO
IPC: F16K47/04
Filed: 1993-08-13
Granted: 1997-06-23
Abstract: A combination control valve wherein the seal towards the valve exterior is achieved by a double gland (32,35) which straddles a lantern sleeve (28) with an intermediate vent (29) and is pressed axially between the stem (23) and guide (11) for the main valving member (5) by preloaded elastic elements (37), said guide being held elastically pressed against the differently inclined surface of a shoulder ring (42) retained by circular sectors (43,44) fitted into the valve body, a series of labyrinths (13) being interposed between said guide and said main valving member, the pilot valving member (26) being of parabolic profile, a bellows elastic seal element (12) being provided between the first seat (4) and the valve body (1), the trim consisting of a hollow cylindrical structure (14) which is inserted coaxially into an end cavity in the main valving member, is provided with transverse holes (16,17,18) arranged offset from corresponding holes (19,20) in the cavity of said main valving member, and terminates with a parabolic profile (16). <IMAGE>
Patent IT-1269516-B (IT)
Title: Benzamide derivatives which are useful as anti- arrhythmic, anti-ischaemic and anti-angina agents
Inventor: SALA ALBERTO
IPC: C07C/
Filed: 1994-05-19
Granted: 1997-04-01
Abstract: Compounds of formula: <IMAGE> where Y is hydrogen, alkylene and cycloalkylene, Z is hydroxy, alkoxy, acyloxy or an amine group, or is missing when Y is hydrogen, R is alkyl, or an aliphatic, aromatic or heterocyclic acyl, R1 and R2 separately are hydrogen, hydroxy, halogen, formyl, trifluoromethyl, cyano, alkyl, hydroxyalkyl, alkoxy, acyloxy, and their salts with pharmaceutically acceptable acids. The compounds are useful as anti-ischaemic, anti-arrhythmic and anti-angina agents.
Patent IT-1274471-B (IT)
Title: Optical system for detecting angles
Inventor: BIANCHI GIRANI BRUNO
IPC: G01B/
Filed: 1995-05-11
Granted: 1997-07-17
Abstract: Optical system for detecting angular position, especially for suspended loads, consisting of at least one image sensor 1, a signal processor 2, and an optical target 3, where the signal processor 2 recognises the intensity of a variation in illumination as a function of space and checks to determine that a new position of the suspended load is plausible with respect to the preceding position. <IMAGE>
Patent IT-1250054-B (IT)
Title: Struttura di fibre di rinforzo, da usare per la fabbricazione di travi, telai e simili
Inventor: TREVINO MARTINEZ JOSE L
IPC: B29C70/24
Filed: 1991-07-05
Granted: 1995-03-30
Abstract: Tessuti multidirezionali a più strati di composizione variabile impiegati come strutture di rinforzo per l'impiego nella fabbricazione di travi, elementi divisi in sezioni e chiassis da materiali. compositi. Viene fatto impiego di tessuti a più strati e pluriangolati di composizione variabile fatti da fibre di rinforzo di vetro, carbonio, poliarammidi, fibra di ceramica e loro combinazioni. I tessuti vengono prodotti dalla sovrapposizione delle fibre in orientamenti preferiti per formare una unità completa impiegando un unico processo di tessitura multidirezionale, per l'impiego nella fabbricazione di travi, elementi divisi in sezioni e telai strutturali impiegati nella costruzione, nell'industria automobilistica, navale, dei trasporti ed altre. Gli strati sono disposti in tre oppure più direzioni differenti e sono uniti insieme per formare un sistema compatto impiegando una piccola catena di punti di unione formati da trefolo oppure simili di composizione differente, applicati mediante un metodo generale di punti a catenella.
Patent IT-1272171-B (IT)
Title: Dispositivo di controllo dell'aria compressa in un cilindro di un motore a combustione interna.
Inventor: FRANKLE GERHARD
IPC: F02B21/00
Filed: 1994-02-18
Granted: 1997-06-16
Abstract: L'invenzione si riferisce ad. un dispositivo per controllo di aria compressa mediante un pistone in un cilindro di un motore a combustione interna, a mezzo di una valvola di controllo che é regolabile da un apparecchio di controllo elettronico in. una corsa di compressione del pistone durante differenti posizioni di anticipo, di PMS in una posizione di apertura o chiusura, l'aria prelevata attraverso la valvola di controllo dal cilindro essendo convogliata in un condotto di scarico. Per ottenere in un dispositivo del genere da un lato un allargamento delle possibilità di impiego, e, dall'altro lato, l'utilizzo dell'energia contenuta nell'aria compressa, ad esempio come dispositivo di avviamento ad aria compressa o quale soccorritore di accelerazione, a valle della valvola di controllo é prevista una valvola di comando, mediante la quale l'aria compressa può essere convogliata alternativamente in un condotto di aria compressa, collegato con un serbatoio di aria compressa, oppure il condotto di gas di scarico, il convogliamento nel condotto di aria compressa avendo luogo solo quando la pressione dell'aria compressa nel cilindro ha rag-
Patent IT-1250209-B (IT)
Title: Disco per innesto
Inventor: FISCHER MATTHIAS
IPC: F16F15/129
Filed: 1991-07-25
Granted: 1995-04-03
Abstract: L'invenzione si riferisce ad un disco di innesto per un innesto a frizione, in cui accanto ad un molleggio torsionale è anche disposto un dispositivo di attrito. Il dispositivo di attrito comprende una molla anulare ondulata assialmente, la quale per ridurre l'usura nelle zone delle creste e dei cavi d'onda assiali è appiattita in piano.
Patent IT-1250211-B (IT)
Title: Procedimento per il trattamento superficiale a mezzo laser di metalli da rivestire.
Inventor: DA RE MARIO
IPC: B23K26/00
Filed: 1991-11-22
Granted: 1995-04-03
Abstract: Il procedimento consiste nell'irradiare a mezzo laser la superficie metallica dei pezzi (9) da rivestire con uno strato di materiale avente caratteristiche di durezza e di resistenza all'usura. Preferibilmente l'irradiazione è condotta dapprima con un dispositivo laser del tipo neodimio-YAG (2) e quindi con il dispositivo laser del tipo CO2 (4).
Patent IT-1270858-B (IT)
Title: Dispositivo trasduttore-protettore per linee biomedicali di emodialisi
Inventor: BEOLCHI MARIO
IPC: A61M/
Filed: 1993-05-29
Granted: 1997-05-13
Abstract: Dispositivo trasduttore-protettore per linee biomedicali di emodialisi, comprendente un corpo (1) formato con un primo ed un secondo raccordo tubolare (2, 3) fra i quali è interposta e serrata una membrana filtrante di materiale permeabile (24) definente una barriera sterile di anti-contaminazione. Il primo raccordo tubolare (2) contiene un inserto (9) di un materiale avente caratteristiche di elasticità superiori a quelle del materiale del primo raccordo (2), e sul secondo raccordo tubolare (3) è applicato un tappo di chiusura ermetica rimovibile (25) formato con una zona di prerottura (29) non ripristinabile a seguito della rimozione del tappo (25).(Figura 2)
Patent IT-1253184-B (IT)
Title: Struttura di occhiale sportivo a calzabilita' migliorata
Inventor: SIMIONI LUCIANO
IPC: G02C/
Filed: 1991-08-06
Granted: 1995-07-10
Abstract: La presente domanda ha per oggetto una struttura di occhiale sportivo a calzabilità migliorata la quale risulta costituita da un frontale alle cui estremità sono presenti mezzi di interconnessione temporanea e di rotazione selettiva con una astina.Il trovato consente all'utilizzatore di conseguire un ottimale ed agevole adattamento della struttura di occhiale alla propria conformazione anatomica del viso.
Patent MX-173161-B (MX)
Title: Mejoras en una refinadora para masa
Inventor: CARRILLO IGNACIO
IPC: A21C1/14
Filed: 1985-04-18
Abstract: La presente invención se refiere a mejoras en una refinadora para masa del tipo que comprende una pluralidad de refinadores cilíndricos rotatorios dentro de un tazón rotatorio cuadrangular con su extremo libre o frontal abombado, un alojamiento má corto colocado sobre dicho cuerpo y una cámara de engranes de una longitud mayor que la del alojamiento cúbico pero menor que las del cuerpo hueco de base; donde la mejora comprende: un motor; una polea o catarina de gran diámetro colocada horizontalmente; una flecha vertical movida por la asociación del motor y catarina, estando soportada dicha flecha rotatoriamente en tres puntos, es decir, en su extremo inferior por un cojinete fijado en su parte media a través de un cojinete o buje autolubricante fijado firmemente y finalmente, en su parte superior, en un cojinete fijado al fondo de una cámara de engranes; un alojamiento medio, un rodillo de fricción alojado dentro del alojamiento medio, y que está montado sobre la flecha en su parte media, un rodillo de arrastre para mover el tazón al ser hecho girar por contacto a fricción con el rodillo de fricción, un mecanismo de control a resorte que mueve el rodillo de arrastre, y útil para acercar y alejar dicho rodillo de arrastre en relación con el rodillo de fricción; un tazón de la refinadora, movible por fricción; una cámara superior de engranes; un tren de engranes alojado dentro de la cámara superior de engranes para la operación de los refinadores; dicho tren de engranes está constituido por un engrane de diámetro pequeño, de dientes oblicuos, un segundo engrane impulsado por el primer engrane y similar al mismo, pero de   diáetro mayor y de dientes oblicuos opuestamente dirigidos respecto a los dientes de dicho primer engrane, y un tercer engrane impulsado por el segundo engrane, e igual al mismo, pero de dientes opuestamente dirigidos con respecto a dicho segundo engrane; una segunda flecha sobre la cual se encuentra montado el segundo engrane, una tercera flecha y un segundo buje similares a los anteriores, en donde se encuentra montado el tercer engrane; la segunda y tercera flechas llevando en sus extremos libres o de trabajo los refinadores que caen dentro del tazón para efectos de refinación impulsados por el tren de engranes; y una cuarta flecha cerca del extremo frontal del cuerpo hueco inferior de la refinadora, que soporta el tazón y está montada rotatoriamente en su parte interior sobre un cojinete sujetado fijamente sobre un soporte apoyado en el fondo del cuerpo hueco, dentro del mismo, y en su parte superior sobre la pared superior de dicho cuerpo hueco, a través de un cojinete o buje autolubricado y que gira libremente por contacto a fricción del rodillo de arrastre con el tazón.
Patent NO-134039-B (NO)
Inventor: WALDMANN ERICH
IPC: B29C33/00
Filed: 1964-05-29
Abstract: Fremgangsmåte og anordning for fremstilling av en. formet, forsterket plastgjenstand.
Patent PT-100320-B (PT)
Inventor: CALLY WILLIAM GUY
IPC: A23G1/04
Filed: 1992-03-27
Abstract: A crystallised sugar, with a mean diameter of between 250  mu m and 500  mu m, is brought to a degree of moisture of between 5% and 12% by weight, a dry mixture consisting of a cocoa powder and other ingredients is produced separately, the moistened sugar is then incorporated into the dry mixture, and then mixed and dried. A dry base material which can be used in automatic drinks dispensers is thus obtained.
Patent PT-100635-B (PT)
Inventor: WONG PATRICK S-L
IPC: A61K9/22
Filed: 1992-06-26
Abstract: A dosage form is disclosed comprising means for delaying the delivery of drug from the dosage form following the administration of the dosage form to a patient in need of drug therapy.
Patent PT-107001-B (PT)
Title: Formulações e nanopartículas reactivas de sílica com atividade repelente de insetos em substratos têxteis e em outros materiais e respectivo processo de obtenção e fixação
Inventor: JAIME ISIDORO NAYLOR DA ROCHA GOMES
IPC: A01N55/00
Filed: 2013-06-12
Abstract: A PRESENTE INVENÇÃO CONSISTE NUMA FORMULAÇÃO REPELENTE DE INSETOS CARATERIZADA POR SER CONSTITUÍDA POR 3(N-N-BUTIL-N-ACETILOAMINO)PROPIONATO DE ETILO E UM GRUPO ACOPLADOR QUE É UM SILANO HIDROLISÁVEL QUE CONTEM UM GRUPO EPÓXI. SÃO AINDA REFERIDAS NANOPARTÍCULAS REATIVAS DE SÍLICA COM ATIVIDADE REPELENTE DE INSETOS EM SUBSTRATOS TÊXTEIS E EM OUTROS MATERIAIS E RESPETIVO PROCESSO DE OBTENÇÃO E FIXAÇÃO, ATRAVÉS DE UM PROCESSO DE SOL-GEL ÓLEO EM ÁGUA (O/A) EM QUE É ADICIONADO O 3(N-N-BUTIL-N-ACETILOAMINO)PROPIONATO DE ETILO A UM SILANO HIDROLISÁVEL QUE CONTEM UM GRUPO EPÓXI PARA FORMAR UMA FORMULAÇÃO QUE PODE SER FIXA QUIMICAMENTE A FIBRAS OU OUTROS MATERIAIS FUNCIONAIS. A FORMULAÇÃO REPELENTE DE INSETOS DA PRESENTE INVENÇÃO É DE PREFERÊNCIA MAS NÃO EXCLUSIVAMENTE INCORPORADA EM NANOPARTÍCULAS DE SÍLICA QUE SÃO POSTERIORMENTE FIXAS ÀS FIBRAS CELULÓSICAS DOS TÊXTEIS OU OUTRAS. AS NANOPARTÍCULAS APRESENTAM GRUPOS REATIVOS QUE SE LIGAM POR LIGAÇÕES COVALENTES ÀS FIBRAS CELULÓSICAS.
Patent RO-91357-B (RO)
Inventor: MARZENDORFER HANS
IPC: F23L15/04
Filed: 1984-07-25
Abstract: Procedeul pentru reâncalzirea gazelor arse desulfurizate ale unui proces de ardere consta din utilizarea mai multor schimbatoare de caldura cu care se încalzeste o cantitate mai mare de aer decît cea necesara pentru procesele de ardere, urmînd ca excedentul de gaze încalzite sa fie utilizate pentru amestec cu gazele arse purificate si racite în vederea evacuarii pe cos. Instalatia cu care se realizeaza procedeul aratat are în componenta un preîncalzitor de aer si un ansamblu pentru desulfurizarea gazelor arse, care este prevazut si cu o conducta de aer cald pentru dirijarea unei parti din aerul încalzit în preîncalzitor, gaze arse purificate într-un punct situat înaintea evacuarii gazelor purificate pe cos.
Patent TW-200562-B (TW)
Title: Amphiphilic compounds for sequential monolayer deposition
Inventor: DAVID PHILLIP DEVONALD
IPC: C07D333/36
Filed: 1991-09-11
Granted: 1993-02-21
Abstract: Amphiphilic compounds and oligomers and polymers derived therefrom suitable for Langmuir Blodgett deposition having the general formula (see claim 1) where X is selected from (see claim 1) compound contains only 3 nitrogen atoms at least one of B1, B2, B3 or B4 must be a molecular moiety made hydrophobic by attachment of a group containing 8 to 40 carbon atoms. The compounds can be used to form non-centro symmetric bilayers and are useful for forming various non-linear optical elements.
Patent TW-198006-B (TW)
Title: Black brick and its preparing method
Inventor: TZENG HWANG-CHIN
IPC: C04B7/14
Filed: 1992-10-01
Granted: 1993-01-11
Abstract: A black brick comprising: 30-60% of coal ash; 10-40% of base ash; 15-30% of calcium carbide fines; 5-12% of cement; and 1-5% of surface active coagulant.
Patent TW-245799-B (TW)
Title: Flash memory cell of double layer floating gate/tunnel oxide
Inventor: HORNG YEUN-DING
IPC: G11C16/02
Filed: 1993-07-13
Granted: 1995-04-21
Abstract: A flash memory cell of double layer floating gate/tunnel oxide, which comprises: a source/discharge on two sides of base or well area; a thermal oxide with appropriate thickness on the base or well area; a silicon-rich-oxide with appropriate thickness on the thermal oxide; a thin lower layer composite crystal silicon of small crystal size on the silicon-rich-oxide; a thicker upper layer composite crystal silicon of large crystal size on the thin lower layer composite crystal silicon of small crystal size; an interpoly dielectric layer and a control gate layer on the thicker upper layer composite crystal silicon of large crystal size; in which the thermal oxide and silicon-rich-oxide form a thicker tunnel oxide, and the upper and lower composite crystal silicon layers with different crystal size form a floating gate.
Patent TW-349218-B (TW)
Title: Display control device and display control method
Inventor: SHIMIZU KAN
IPC: G09G3/36
Filed: 1993-11-19
Granted: 1999-01-01
Abstract: A display control apparatus for driving a display having N horizontal pixel lines in accordance with a video signal containing M horizontal picture signals per field, M being less than N, characterized in comprising: supplying means for obtaining each of the horizontal picture signals from the video signal, and supplying the obtained signal to each of the horizontal pixel lines; and selecting means for sequentially selecting the horizontal pixel lines, in a preset number every time the supplying means supplies a horizontal picture signal to each of the horizontal pixel lines; in which the selecting means includes updating means for updating the preset number on the basis of a selection pattern in which at least first and second numbers of horizontal picture lines are determined as selection units of lines to be selected at one time, the selection units are combined at a predetermined ratio, and the combination of the selection units is repeated for each predetermined number of the horizontal picture signals.
Patent TW-364948-B (TW)
Title: A method of detecting the presence of ammonium salts and amine salts
Inventor: ROUNBEHLER DAIVD R
IPC: G01N21/76
Filed: 1994-04-11
Granted: 1999-07-21
Abstract: A method of detecting the presence of ammonium salts and amine salts comprising the steps of: providing an item to be analyzed for the presence of said ammonium salts or amine salts; adding a chemical additive from the group consisting of sodium carbonate, hydrated sodium carbonate, sodium tri-phosphate, potassium tri-phosphate and mixtures thereof to the item to enhance liberation of vapors of ammonia or an amine or both, therefrom; and analyzing a sample including the vapors to determine the presence or absence of said ammonium or amine salts.
Patent TW-293155-B (TW)
Title: The transistor device and its manufacturing method
Inventor: SHYU JENN-TSONG
IPC: H01L21/331
Filed: 1994-07-04
Granted: 1996-12-11
Abstract: A transistor device of vertical channel, which includes: - A 1st type Si substrate; - Form 2nd type source region with 1st dopant on 1st type Si substrate; - Form 2nd type expitaxy with 2nd dopant on 2nd type source region, in which the 1st dopant is thicker than 2nd dopant; - Form field oxide on 2nd type expitaxy to separate the device region, in which the field oxide has contact window to expose the 2nd type expitaxy; - Form 1st type well with at least one concave on device region and its depth reached 2nd type source region; - Form gate oxide on bottom and sidewall of concave; - Form polysilicon gate on gate oxide and fill the concave; - Form at least two 2nd drain regions on two sides of concave in 1st type well, which has 1st dopant, and form vertical channel between 2nd type source & drain; - Form 2nd type interconnection with 1st dopant under the contact window to connect electrically with 2nd type source region.
Patent TW-250573-B (TW)
Title: Method of forming mask pattern
Inventor: CHANG GWO-CHERNG
IPC: H01L21/027
Filed: 1994-12-07
Granted: 1995-07-01
Abstract: A method of forming mask pattern, which is based on the specification of alignment machine to define mask area, and based on design rules to define a width value, to arrange the chip pattern and multi-placed -object pattern, includes: - planning one first axis and one second axis vertical to each other in mask area; - replicating the chip pattern along the first axis in mask area, and separating with the width value to one first chip pattern array with the number of chip pattern as first natural number; - rotating the chip pattern with 90 degree, replicating the chip pattern along the second axis in mask area, and separating with the width value to one second chip pattern array with the number of chip pattern as second natural number; - selecting the chip pattern array corresponding to the larger one from the first natural number and the second natural number, due to the chip pattern separated with width value in chip pattern array, so forming multiple first axis cutting paths and multiple second axis cutting paths; - positioning the placed-object pattern in the first axis cutting path and the second axis cutting path, when the first axis cutting path and the second axis cutting path can not accommodate the placed-object, then increasing one width value to the first axis cutting path until the placed-object could be inserted.
Patent TW-324791-B (TW)
Title: Light conductive plate
Inventor: ASASA YASUHIRO
IPC: F21V8/00
Filed: 1995-02-06
Granted: 1998-01-11
Abstract: A light conductive plate used in a side light source type plane illuminating apparatus having a light source arranged on one side portion of a transparent light conductive plate characterized in that a dimming pattern composed of a plurality of a plurality of curves is provided on the back of said light conductive plate, and each of said curves of said dimming pattern is substantially vertical to a side portion on the light source side in one side region of said light conductive plate but is substantially parallel thereto in the other end portion opposed to said side portion on the light source side.
Patent TW-460300-B (TW)
Title: Controlled release beads, pharmaceutical compositions containing the same and process for the preparation of the same
Inventor: ARWIDSSON HANS
IPC: A61K9/20
Filed: 1995-06-15
Granted: 2001-10-21
Abstract: Controlled release beads containing a core around which is a drug-containing layer e.g. a layer containing furosemid and a process for their preparation and their use in a pharmaceutical preparation. The controlled release beads have excellent mechanical and release characteristics.
Patent TW-279258-B (TW)
Title: Making method of electrostatic discharge circuit
Inventor: YU DA-LIH
IPC: H01L23/60
Filed: 1995-12-18
Granted: 1996-06-21
Abstract: A making method of electrostatic discharge circuit, that is constructed by one silicon controlled rectifier and one Zener diode, comprises the steps of: supplying one semiconductor substrate; forming one first well area and one second well area in the substrate, in which the well area are closely connected to represent one interface; forming one polysilicon across the well, and at least covering the interface top, in which the polysilicon is doped with first dopant; diffusing the dopant in the polysilicon into the well area to form one first doped area across the well area, where is located on the interface; forming one second doped area in the second well area, and closely connecting with the first doped area to construct the Zener diode; simultaneously forming anode of the silicon controlled rectifier in either one of the well area, and forming cathode of the silicon controlled rectifier in another one of the well area.
Patent TW-353049-B (TW)
Title: Method of making a molded plastic container from a preform made from polyethylene terephthalate and the said molded plastic container a polyethylene terephthalate (PET) preform (11) having a capped cylindrical body (13), a threaded top and a collared neck (19) is preheated to soften the PET
Inventor: RUPPMAN SR KURT H
IPC: B29C49/12
Filed: 1996-03-14
Granted: 1999-02-21
Abstract: A method of making a molded plastic container from a preform made from polyethylene terephthalate, comprising the following steps: (a) preheating to soften the preform; (b) inserting the preform into a split mold whose walls are heated to a temperature in the range of 130 DEG C to 240 DEG C; (c) inserting a stuffer into the preform; (d) injecting a first gas into the preform, thereby expanding and molding the preform against the walls of the mold, and holding pressure in the molded preform for a predetermined time; (e) venting the first gas from the molded preform; (f) while venting, injecting vaporized nitrogen into the molded preform at a pressure of at least about 2070 kPa, the vaporized nitrogen entering the interior of the preform at a temperature below -100 DEG C, and purging and cooling the molded preform with the vaporized nitrogen for a predetermined time, during which time the molded preform transforms into a final product; and (g) releasing the final product from the mold.