baber/WOPTO huggingface dataset:
Patent IT-1250463-B (IT)
Title: Procedimento per la fabbricazione di transistori con struttura gate -isolante -semiconduttore.
Inventor: KIM KYOUNG-TAE
IPC: H01L21/28
Filed: 1991-08-19
Granted: 1995-04-07
Abstract: Viene illustrato un metodo per la fabbricazione di un transistore avente una struttura di gate-isolante-semiconduttore. Il primo procedimento viene effettuato formando uno strato isolante di gate sulla superficie del substrato di semiconduttore di un primo tipo di conduttività, in cui viene formata un'area di canale avente il primo tipo di conduttività oppure un secondo tipo di conduttività. Successivamente viene effettuato un secondo processo per formare sequenzialmente un primo strato conduttore realizzato con nitruro di titanio sulla superficie dello strato di isolante di gate, e formando un secondo strato conduttore che ha una conduttività superiore del primo strato conduttore. Viene effettuato un terzo processo per formare sequenzialmente elettrodi di gate in una data zona mediante incisione selettiva del primo e del secondo degli strati conduttori e dello strato di isolante di gate, e formando zone di source e drain del secondo tipo di conduttività per mezzo di impianto di ioni o diffusione.
Patent IT-1249920-B (IT)
Title: Programmatore con camma temporizzatrice, particolarmente per macchine lavatrici
Inventor: THEPAULT CLAUDE
IPC: H01H43/10
Filed: 1991-06-19
Granted: 1995-03-30
Abstract: Il programmatore, destinato ad alimentare in modo selettivo ed in modo sequenziale una pluralità di organi elettrici, comprende, da una parte, una pluralità di camme (7), che cooperano con una pluralità di contatti di alimentazione dei suddetti organi, e dei mezzi di trascinamento (1,2) delle suddette camme (7) in spostamento e, dall'altra parte, almeno una camma di temporizzazione (111) trascinata, tramite un riduttore (3', 4', 6', 11), dai suddetti mezzi di trascinamento (1, 2).Il riduttore comprende una prima ruota (52') trascinata in rotazione continua e dotata di un nottolino (3'), una seconda ruota (11) dotata di una dentatura, il nottolino (3') potendo assumere una posizione di riposo nella quale esso non coopera con la dentatura e una posizione di lavoro nella quale esso coopera con la dentatura, ed una camma fissa (6') il cui profilo (61') comanda il passaggio del suddetto nottolino (3') dalla posizione di riposo alla posizione di lavoro ed inversamente.L'invenzione si applica in particolare alle lavabiancheria o alle lavastoviglie.(Figura unica).
Patent IT-1250293-B (IT)
IPC: F01N13/02
Filed: 1991-09-03
Granted: 1995-04-07
Abstract: Silencer device (1) for internal combustion engines equipped with exhaust brake, composed by a hollow body (3) whose shape is substantially spheroidal and whose section is approximately ovoidal, assembled downstream of the exhaust manifold of the engine and upstream of the muffler, connected to them through inlet openings (5, 13) and ducts (7, 15), and operating on exhaust gases going out of the engine, so that they expand and reflect inside it, losing kinetic energy, and damping the sound waves before making them entering the muffler. <IMAGE>
Patent IT-1256932-B (IT)
Title: Apparecchiatura per il serraggio automatico di stampi per una macchinada stampaggio.
IPC: B22D17/22
Filed: 1992-08-07
Granted: 1995-12-27
Abstract: L'apparecchiatura di serraggio di stampi comprende: bulloni di supporto aventi assi allineati con gli assi di tiranti; organi di serraggio mobili tra una posizione di impiego, in cui ogni organo di serraggio è in impegno con una parte di uno stampo, ed una posizione di disimpegno in cui lo stesso è separato dallo stampo; un organo di movimento per far muovere ogni organo di serraggio tra la posizione di impegno e la posizione di disimpegno; organi a dado per far muovere ogni organo di serraggio rispetto allo stampo; un organo a chiave in presa con ogni organo a dado; ed un organo di azionamento della chiave azionato da un cilindro collegato all'organo a chiave per far ruotare l'organo a chiave con moto alternativo.
Patent IT-1261402-B (IT)
Title: Dispositivo di chiusura per lo sportello di un involucro
Inventor: RADELOW WOLFGANG
IPC: E05B35/00
Filed: 1993-12-27
Granted: 1996-05-20
Abstract: L'invenzione si riferisce ad un dispositivo di chiusura 1 della porta 2 di un involucro, in particolare un involucro di distributore di cavi della tecnica della comunicazione e dei dati, comprendente un chiavistello 3 che assicura la posizione chiusa dalla porta 2 all'involucro e un dispositivo di azionamento 3 del chiavistello. Al fine di migliorare la sicurezza di tale dispositivo di chiusura 1 contro utilizzi non autorizzati vengono forniti un dispositivo di chiusura 6 che comprende due stadi di azionamento del chiavistello 3 e un dispositivo di apertura distante per attivare il secondo stadio di azionamento del chiavistello 3 dopo aver eseguito il primo stadio di funzionamento.
Patent IT-1247188-B (IT)
Title: Testa levigatrice per materiali lapidei
Inventor: TONCELLI LUCA
IPC: B24B41/047
Filed: 1991-03-21
Granted: 1994-12-12
Abstract: Secondo l'invenzione si realizza un testa levigatrice (1) per materiali lapidei adatta ad essere applicata su macchine levigatrici in continuo. Essa comprende una flangia fissa (2), rigidamente collegata ad un elemento di collegamento (3) alla macchina levigatrice, che supporta un mandrino rotante cilindrico (6) ad asse verticale (7) al quale è fissata una cassa rotante (12) provvista di una pluralità di manicotti tubolari (22) a superficie esterna abrasiva (23) disposti radialmente e supportati da altrettanti alberi (17). Detta cassa rotante e detti alberi sono posti in rotazione tramite un gruppo cinematico. Il fondo (51) di detta cassa rotante (12) e l'estremità inferiore (8) del mandrino verticale (6) cooperano tra loro tramite un giunto (52) a profilo sferico (53) che consente alla cassa stessa, durante la rotazione, piccole oscillazioni che sono assorbite da elementi elastici.
Patent IT-1257040-B (IT)
Title: Bituminous membrane provided with both longitudinal and transverse selvages
IPC: E04D/
Filed: 1992-06-04
Granted: 1996-01-05
Abstract: Waterproofing membrane based on oxidised bitumen for polymer-modified bitumen the top of which is covered with granules (shot) of at least a mineral or polymer material and in addition to having a longitudinal selvage 2 has a transverse selvage 3 so that a perfect weld can be made both longitudinally between membranes alongside each other and at the ends between membranes placed one after the other. <IMAGE>
Patent MX-171209-B (MX)
Title: Un cortador rectificador rotatorio para estriar una espiga de un tornillo perforador
Inventor: SYGNATOR HENRY ANTON
IPC: B24B19/04
Filed: 1980-11-17
Abstract: La presente invención se refiere a un cortador rectificador rotatorio para estriar una espiga de un tornillo perforador con cada estría teniendo por lo menos una canaleta de arranque de viruta que se extiende longitudinalmente, y en que el cortador consta de un cuerpo cortante, que puede girar alrededor de un eje central que tiene una pluralidad de dientes cortantes colocados alrededor de su periferia, en tanto que el extremo exterior de cada diente está formado como un hemisferio, con una nervadura sobrepuesta teniendo esta nervadura una configuración arqueada, y porque los dientes cortantes separan al material de la espiga del tornillo de tal modo que cada estría tendrá una configuración generalmente complementaria, cuando menos a una porción de un diente cortante.
Patent MX-168101-B (MX)
Title: Union adhesiva para diagrama para conexion de sensor en transductores de presion
Inventor: THOMAS GARY S
IPC: G01L19/06
Filed: 1985-09-10
Abstract: La presente invención se refiere a transductor de presión que comprende un cuerpo, un haz sensor fijado al cuerpo dentro de una primera cavidad formada en el mismo, un diafragma unido a un lado de dicho cuerpo sobre una segunda cavidad en comunicación con la primera cavidad y un conjunto de vástago que une el diafragma y el haz sensor, caracterizado porque dicho conjunto de vástago comprende: un puntal del sensor fijado al haz de sensor y con un extremo libre; un miembro de tope de sobrepresión que tiene una porción cilíndrica hueca extendida y separada y rodeando al puntal del sensor y fijada al diafragma; y un material de rigidización de epoxi que está recibido en el espacio entre el puntal del sensor y la porción cilíndrica hueca extendida sobre el miembro de tope de sobrepresión para conectarlo con el puntal del sensor.
Patent PT-101020-B (PT)
Inventor: PICOZZA AUGUSTO A
IPC: B65D43/04
Filed: 1992-10-29
Abstract: A container closure comprises a rigid lid and a separably formed flexibly resilient seal mounted thereon. A flange 52 of the seal provides opposed pivot points 76 engageable with the upper edge of the container and defining a pivot axis, rotation about which leads to release of the closure. The lid 36 includes a top panel 40 with a depending annular flange 44. The seal 38 includes a solid central panel 50 with flange 52 extending upwardly there from, flange 52 releasably engaging the lid flange 44. A positioning rib 78 extends peripherally about the seal flange between the pivot points 76 for seated engagement on the upper edge of the container wail. A space is defined between the seal and lid and is maintained by central projection means 80 (86, 94, 98, 100 Figs 10-12) extending between the parts. The seal panel 50 may be planar or domed so as to maintain an outward bias on the seal flange. The closure may include cooperating alignment means on the lid and seal to align the seal at a particular position on the lid. <IMAGE>
Patent PT-101244-B (PT)
Inventor: PIKKUJAMSA ESA
IPC: D21C11/04
Filed: 1993-03-31
Abstract: Sulphur is recovered from a sulphate cellulose cooking process by (i) physically sepg. the sulphur in the liquor cycle as its gaseous cpds. (ii) oxidising these gaseous cpds. to SO3 and dissolving in aq. liq. to form H2SO4 for reuse in the cooking process. Gaseous sulphur cpds. in (i) are the recovered odour gases obtd. at different stages of the cellulose mfg. process.
Patent RO-84537-B (RO)
Inventor: DUMMERNIX ERICH
IPC: G02B5/28
Filed: 1981-01-31
Abstract: Oglinda de interferenta cu reflexie înalta pentru mai multe benzi spectrale, conform inventiei, este utilizata în special atunci cînd intervine cea mai mica pierdere pentru lumina de la mai multe linii spectrale sub benzi spectrale puternic separate, fiind introdusa ca oglinda rezonator în laserele cu gaz cu mai multe lungimi de unda a laserului, pglinda ce cuprinde un strat de baza, pe care se aplica grupe de straturi alternative si care, între grupele de straturi alternative si care, între grupele de straturi alternative, învecinate, formate din doua pîna la noua straturi individuale, sunt dispuse unul sau mai multe straturi de cuplaje nemetalice, acordate pe aceeasi marime de lungime de unda lamda 0' în care straturile individuale ale tuturor grupelor de straturi alternative au o grosime optica de 1/4 din aceasta marime de lungime de unda lamda 0. Grosimea optica a straturilor de cuplaj nemetalice este un multiplu întreg de lamda 0/4. Marimea lungimii de unda lamda 0 este pentru aceasta lungime de unda medie a domeniului de utilizare spectrala, în care trebuie sa se gaseasca benzile de reflexie.
Patent RO-82013-B (RO)
Inventor: MULLER ERICH
IPC: A61K31/505
Filed: 1979-02-14
Abstract: Inventia se refera la un procedeu pentru prepararea unor derivati de carbostiril cu formula generala I: (vezi formula) în care substituentii R1 si R2 reprezinta hidrogen sau o grupa metil, R3 reprezinta hidrogen, brom, nitro, sau acetilamino, linia pinctata arata ca în pozitia 3,4 legatura simpla sau dubla, substituentul A reprezinta o grupa alchilen liniara cu 2...6 atomi de carbon, hidroxipropilen, 0-xilen sau p-xilen, substituentul R4 reprezinta o grupa alchil cu 1...4 atomi de carbon, o grupa fenil, eventual substituita cu alchil cu 1...4 atomi de carbon, halogen, hidroxi, metoxi, carboxi, nitro, acetamido, fenil sau ciclohexil, o grupa fenil disubstituita cu halogen, metoxi si/sau alchil cu 1...4 atomi de carbon, o grupa hidroxi-fenil, halogenfenil sau aminofenil substituita prin doi atomi de halogen sau prin doua grupe alchil cu cîte 1...4 atomi de carbon, o grupa benzil...
Patent RO-81671-B (RO)
Inventor: BALTZ RICHARD HENRY
IPC: C12P19/62
Filed: 1981-07-15
Abstract: Inventia se refera la un procedeu de obtinere a unui compus macrolidic cu formula generala I:(vezi form. in desc.)în care Q este CHO sau CH2OH, iar Y este hidroxil sau radicalul 2,6-dideoxi-3-C-metil-L-ribohexoza si consta în cultivarea microorganismului Streptomzces fradiae ATCC 31669 în conditii aerobe submersate într-un mediu de cultura continînd surse asimilabile de carbon, alese dintre dextrina, glucoza, amidon faina de grîu ulei de soia surse de azot de soia, faina de peste aminoacizi si saruri organice mutritive, fermentarea avînd loc la tenmperaturi între 10 si 37 degree C de preferinta 28 degree C, pH cuprins între 7,2 si 8,5 pîna la obtinerea unei cantitati substantiale de produs dupa care se procedeaza la recuperarea antibioticului prin procedee în sine cunoscute......
Patent TW-272176-B (TW)
Title: Method for continuous disposing of waste water
Inventor: Li ming-xing
IPC: C02F1/461
Filed: 1992-01-29
Granted: 1996-03-11
Abstract: The method for continuous disposing of water comprises: a closed process tank with cathode and anode on the top and bottom of this tank separately; in between are several layers of plates. Its features include: set these plates to be dielectric and arrange these plates in the way that from a closed S type one way flow path from bottom to the tope of this tank. Put the waste water from the bottom of the tank and through the S type flow path and output from the top. At the same time, a voltage is put on the cathode and anode to form a preset intensity electric field. This field will polarize the impurities on the water and through the catalysis of the dielectric plate to excite the impurity's concentrtation. In the same time, as the water pass through the S type flow path produces a mechanical and maganetic field string effect will separate the partical and water. The intensity of the electric field is determined by the voltage and the distance between the electrodes. The intensity is between 0.5mV/cm and 10V/cm. The flow speed is 10cm/min to 3.89m/sec. The material of the dieelectric plate could be iron, aluminum, titanium and platinum; while for the electrode, it could be stainless, iron, aluminum, titanium and platinum.
Patent TW-299240-B (TW)
Title: Unit support structure for game machine isle
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/36
Filed: 1992-05-14
Granted: 1997-03-01
Abstract: The present invention relates to a unit support structure for game machine isle in which a plurality of partition frames 3a, 3b are disposed dependent respectively under the two top plates 2a, 2b at parallel interval which can be installed respectively with a plurality of game machines 1 etc., and on the upper part of the both ends of the inner side of both top plates 2a, 2b are disposed vertically and respectively with posts 4a, 4b at parallel interval, and on the upper part of both posts 4a, 4b adjacent each other on both ends are connected respectively with the lower parts 5a, 5b of the lower part of the two ends of the upper support frame 5 having the shape of a door, and besides disposing dependent respectively the frame boards 6 in the gap between two posts 4a, 4b from the lower part of two upper support frame 5, and constructing respectively two support plates 7a, 7b as parallel interval between the two posts 4a, 4a and 4b, 4b,connecting the lower parts of each partition frames 3a, 3b locatedat the lower part of two top plates 2a, 2B with the lower frames8a, 8b respectively or connecting the base plate 9 disposed onboth ends of the two lower frames 8a, 8b on the bottom plate 10 in adjustable vertical motion to constitute the unit supportframe structure of the game machine isle.
Patent TW-338804-B (TW)
Title: A liquid crystal display device, a method for producing the same and a projection type liquid crystal system
Inventor: SHIMADA SHINJI
IPC: G02F1/13
Filed: 1994-05-24
Granted: 1998-08-21
Abstract: A liquid crystal display sistem, having: 2 substrates opposed to each other; electrodes respectively provided on surfaces of the 2 substrates, the surfaces opposing to each other; heat-resistant polymer films each having a generally smooth surface and respectively provided on the electrodes; a liquid crystal layer interposed between the beat-resistant polymer films and including a plurality of microscopic regions; and 2 polarizing plates interposing the two substrates, wherein each of the plurality of the microscopic regions in the vicinity of the heat-resistant polymer films has liquid crystal molecules aligned uniformly, and the liquid crystal molecules in different microscopic regions arranged in different directions with respect to one another; and wherein d/p is 1/8 or less where d is a thickness of a liquid crystal layer and P is a helical pitch of the liquid crystal molecules.
Patent TW-343217-B (TW)
Title: Molded polyoxymethylene article
Inventor: SUGIYAMA NORIYUKI
IPC: C08L59/00
Filed: 1994-08-23
Granted: 1998-10-21
Abstract: A molded polyoxymethylene article produced by molding a polyoxymethylene composition which is prepared by blending 100 parts by weight of a polyoxymethylene with (a) 0.01 to 5.0 parts by weight of an antioxidant, (b) 0.01 to 5.0 parts by weight of a melamine-formaldehyde polycondensate, (c) 0.003 to 0.5 parts by weight of magnesium oxide, and 0.01 to 2.0 parts by weight of a fatty acid ester having 10 or more carbon atoms selected from among glycerol monopalmitate, glycerol monostearate, glycerol monoisostearate, glycerol monobehenate and pentaerythritol tristearate, characterized in that the amount of formic acid generated from the molded article is 1.0 μg or below per square centimeter of the surface area thereof.
Patent TW-247880-B (TW)
Title: Steel bar welding process
Inventor: GUO CHIOU-SHIUN
IPC: B23K9/18
Filed: 1994-10-13
Granted: 1995-05-21
Abstract: A steel bar welding process, which comprises power controller, solder, and arc welder, which is characterized in that: the upper section and lower section of the steel bar are clamped by the grippers, a solder cylinder is fixed around the connector of the upper section and the lower section of steel bar and solder is poured into the solder cylinder, next the weld parts of upper section and lower section of steel bar are sequentially subject to arc-introduction, smelting, processing, and disconnection of electricity.
Patent TW-369535-B (TW)
Title: A pyrazolopyridine compound and the process for preparing thereof
Inventor: AKAHANE ATSUSHI
IPC: A61K31/55
Filed: 1994-12-28
Granted: 1999-09-11
Abstract: The present invention relates to a novel pyrazolopyridine compound and the process for preparing thereof: formula, wherein R1 is aryl, and R2 is cyclo (lower) alkyl which may have one or more suitable substituent (s), etc; And a pharmaceutically acceptable salt thereof, which is useful as a medicament; the processes for the preparation of said pyrazolopyridine compound or a salt thereof; and a pharmaceutical composition comprising said pyrazolopyridine compound or a pharmaceutically acceptable salt thereof; etc.
Patent TW-276191-B (TW)
Title: Catalyst for production of acrylic acid and method for production of acrylic acid by the use of the catalyst
Inventor: TANIMOTO MICHIO
IPC: B01J23/28
Filed: 1995-05-30
Granted: 1996-05-21
Abstract: A catalyst for the production of acrylic acid by the vapor-phase catalytic oxidation of acrolein or acrolein-containing gas and a method for the production of acrylic acid by the use of this catalyst are provided. The catalyst of this invention comprises (A) a catalyst having Mo and V as essential components and used for the production of acrylic acid by vapor-phase catalytic oxidation of acrolein and (B) a solid acid having acid strength (Ho) of not more thav -11.93. Since this catalyst excels in catalytic activity and service life, it allows acrylic acid to be produced stably at a high yield for a long time.
Patent TW-290716-B (TW)
Title: Method of making capacitor by etching technique
Inventor: HER YOU-JIUNN
IPC: H01L21/31
Filed: 1996-03-11
Granted: 1996-11-11
Abstract: A method of making capacitor, which is formed on semiconductor substrate, comprises the following steps: depositing first polysilicon on the semiconductor substrate; defining photoresist pattern and forming on the first polysilicon; etching the first polysilicon, and on near side forming polymer; removing photoresist; etching back the first polysilicon; depositing dielectric on the first polysilicon surface; depositing second polysilicon on the dielectric layer.
Patent TW-300206-B (TW)
Title: Bicycle brake shoe assembly
Inventor: RICHARD C EVERETT
IPC: B62L1/06
Filed: 1996-04-12
Granted: 1997-03-11
Abstract: A bicycle brake shoe assembly for eliminating the need for readjustment of the brake pad relative to the rim upon replacement of a pad with a like pad and having an elongate tubular stem secured with an opening in a stem clamp device of a brake lever, and an elongate brake pad. One end of the stem and an adjoining surface of the pad are provided with matinglyconfigured portions for providing a fixed orientation of the pad relative to the stem. A bolt passes through the bore of the stem into engagement with a threaded opening in the adjoining surface to hold the parts together. In one embodiment, the parts are formed with an oval, or non-circular recess in the adjoining surface with the end portion of the stem being matingly configured. In another embodiment, the pad is provided with a generallycylindrical stub with a threaded opening, the stub having a diameter generally equal to the diameter of the stem. With the adjoining ends being V-shaped, one male and the other female.
Patent TW-411727-B (TW)
Title: Small hand-held electronic apparatus with field effect light emitting device
Inventor: TAKAHASHI TOMOHIRO
IPC: H05B44/00
Filed: 1996-05-14
Granted: 2000-11-11
Abstract: A small hand-held electronic apparatus with a field effect light emitting device wherein the life of an EL panel is expanded; light emitting efficiency is improved; the circuit is made compact; and the number of parts is reduced. When a control signal from a charge/discharge frequency control means becomes a low level, a first step-up selection SW is turned on and a first discharge means is turned off. At this time, a step-up device and a first step-up means are connected, and the first step-up means starts a step-up operation in response to a step-up clock signal. A reverse induction voltage generated by the step-up operation is rectified by a first rectifier means and is input to a light emitting device. The light emitting device charges and accumulates reverse induction voltage input at each clock of the step-up clock and emits light to provide an illuminating function. When the control signal is switched from the low level to the high level, the first step-up selection SW is turned off and the first discharge means is turned on. Thus, the accumulated charge is discharged. The same operation is continuously performed thereafter. As a result, the light emitting device emits light continuously to serve as an illumination device.
Patent TW-295757-B (TW)
Title: Method and system for supporting pacs using a gsm mobile switching center
Inventor: LI-FUNG CHANG
IPC: H04W8/06
Filed: 1996-05-23
Granted: 1997-01-11
Abstract: A method for enabling the integration of the Personal Access Communications System (PACS) which supports low-tier radio, wireless communication devices with a GSM network used to support high-tier, cellular devices to allow connection of the PACS system to public switched telephone networks that do not have Advanced Intelligent Network capabilities. The functions of the conventional PACS Access Manager are redistributed among the various components of the PACS/GSM integrated system. Modifications to the PACS protocol to make it compatible with GSM protocol are detailed.