baber/WOPTO huggingface dataset:
Patent IT-1259244-B (IT)
Title: Hydraulically actuated articulated parallelogram lift for vehicles
Inventor: COIRO ARSENIO
IPC: B66F/
Filed: 1992-02-28
Granted: 1996-03-11
Abstract: Hydraulically actuated articulated parallelogram lift for vehicles comprising a fixed frame and a mobile frame which are connected to each other by two pairs of front and rear cranks, characterised by the fact that two cross members are fitted oscillating between respective limit switches, between the front cranks and the rear cranks, and which are connected to at least one ram and/or or to each other and which have means of misalignment which are suitable for increasing the lever arm of the forces present. <IMAGE>
Patent IT-1249397-B (IT)
Title: Chain saw mounted on a fixed "plateau" table
Inventor: ALOCCO GIACOMO
IPC: B23D/
Filed: 1991-02-05
Granted: 1995-02-23
Abstract: The invention consists of a powered endless toothed chain saw mounted on a fixed table, for use in the straight-line cutting of timber or other material. It solves the problem of cutting heterogeneous materials without the need to replace the blade, and eliminates the defects and limitations inherent in powered saws currently on the market. <IMAGE>
Patent IT-1247303-B (IT)
Title: Dram avente circuiteria periferica in cui il contatto di interconnessione sorgente-pozzo di un transistor mos e' reso piccolo utilizzando uno strato di piazzuola e procedimento di fabbricazione di esso
Inventor: ARIMA HIDEAKI
IPC: H01L27/105
Filed: 1991-04-29
Granted: 1994-12-12
Abstract: Transistor MOS (30a, 30b) incluso in un circuito periferico di una DRAM, il quale ha strati conduttori (16, 17) per l'interconnessione su superfici rispettive di una coppia di regioni sorgente-pozzo (33a, 33b). Gli strati (18) di interconnessione sorgente-pozzo sono collegati elettricamente alle regioni di sorgente-pozzo attraverso degli strati conduttori (16, 17). Uno della coppia di strati conduttori è formato nella medesima fase con una linea (15) di bit di una cella di memoria, mediante il medesimo materiale della linea di bit. L'altro della coppia di strati conduttori è formato nella medesima fase come un nodo di immagazzinamento (11) di un condensatore (10) della cella di memoria, impiegando il medesimo materiale del nodo di immagazzinamento. La coppia di strati conduttori impedisce connessione diretta tra lo strato di interconnessione sorgente-pozzo e le regioni di sorgente-pozzo, in modo tale che può essere realizzata riduzione nelle dimensioni delle regioni di sorgente-pozzo.
Patent IT-1248068-B (IT)
Title: Eseridine derivatives with anticholinesterase activity, process for their preparation and pharmaceutical compositions which contain them
Inventor: PURICELLI LAURA
IPC: C07D/
Filed: 1991-06-17
Granted: 1995-01-05
Abstract: The present invention concerns the eseridine derivatives with anticholinesterase activity of formula (I), the process for their preparation and the pharmaceutical compositions which contain them: <IMAGE> in which R and R1, the same or different, are H, linear or branched or cyclic alkyl having from 2 to 20 carbon atoms, aryl, alkylaryl or arylalkyl, possibly with alkyl groups, with the following condition: when R is H, R1 is other than methyl; n is 0, 1 or 2 and HA is a pharmaceutically acceptable organic or inorganic acid.
Patent IT-1251308-B (IT)
Title: Method and apparatus for production of continuous casting billets and blooms for high and very high-grade steels
Inventor: ARVEDI GIOVANNI
IPC: C21B/
Filed: 1991-09-12
Granted: 1995-05-08
Abstract: A method for producing billets and blooms directly by continuous casting, so that these long products are already able to go to the finishing roll train for production of steels of high and very high grade, comprises a phase of molten-core deformation of the casting section with reduction of the section itself for the same perimeter. This occurs in the zone lying between the point S, the last point of superheated liquid on the casting axis, and the point of complete solidification of the casting itself or the end of the metallurgical length. Preferably, said deformation operation is performed between 10 percent and 80 percent concentration of solid grains in the fluid mass. The apparatus for carrying out this method essentially comprises means for bringing up at least one of the sectors comprising the roll train in the continuous casting layout to the opposite one, in at least one plane passing along the casting axis, at the aforesaid deformation zone. <IMAGE>
Patent IT-1275159-B (IT)
Inventor: REGAZZI GIANNI
IPC: F02P5/155
Filed: 1995-02-15
Granted: 1997-07-30
Abstract: An inductive-ignition system for internal-combustion engines with electronically controlled spark advance. A voltage generator (10, 12) comprises the primary winding (L1) of an ignition coil (L1, L2) each side of which is connected to the ground by an electronic current-control switch (MOS1, MOS2) the conductive state of which is inhibited by electric signals supplied to the gate (G) of the respective control switch (MOS1, MOS2) by a magnetic pick-up (P1, P2); the two pick-ups (P1, P2) have different number of turns and are angularly spaced apart from one another in the magnetic circuit of the voltage generator (10, 12), to trigger the control switches (MOS1, MOS2) to generate sparks at different running speeds of the engine. An inhibition circuit (23) is provided for maintaining the inhibited state of the two control switches (MOS1, MOS2) allowing the spark to be maintained for the entire time during which the ignition coil (L1, L2) generates a voltage. The system comprises moreover a revolution limiting circuit (T1, T2) for limiting the maximum revolution number of the engine and means (DZ3, RG'K) for eliminating the negative influences of the magnetic system of the voltage generator (10, 12) on the ignition circuit. <IMAGE>
Patent IT-1263708-B (IT)
Title: Method of drilling ground to make piles
Inventor: LICCARDI EDOARDO
IPC: E02D/
Filed: 1993-11-09
Granted: 1996-08-27
Abstract: This is a new method of drilling ground to make buried piles, especially next to or underneath pre-existing buildings, which calls for inserting into the ground two concentric liners at the same time as pumping water into the internal liner and extracting same, mixed with detritus, from the space between the inner liner and the outer liner. The inner liner can precede the outer liner or follow it by several centimetres, respectively, for compact and impermeable ground or for loose and permeable ground, in order to facilitate the penetration and prevent the overflow of water beyond the outer liner into the adjacent ground. <IMAGE>
Patent IT-1254402-B (IT)
Title: Rivestimento a base di alluminio per manufatti metallici.
Inventor: CAMPOLUCCI CLAUDIO
IPC: C23C2/12
Filed: 1992-06-23
Granted: 1995-09-14
Abstract: L'invenzione riguarda un rivestimento a base di alluminio per manufatti metallici in particolare lamierino metallico. Il bagno di alluminiatura per ottenere detto rivestimento comprende:- Si in quantità variabile fra 6 e 10% in peso - Mn in quantità variabile fra 0,5 e 2% in peso - Fe in quantità variabile fra 0 e 1% in peso - Al ed impurezze fino ad arrivare al 100% in peso
Patent IT-1249951-B (IT)
Title: Dispositivo per la formazione di pile di articoli, particolarmente per impianti automatici di confezionamento
Inventor: FRANCIONI RENZO
IPC: B65G57/32
Filed: 1991-07-04
Granted: 1995-03-30
Abstract: Gli articoli (B) compresi in un flusso di ingresso vengono deviati su un certo numero di piani di scorrimento sovrapposti (5, 6, 7). Questo risultato viene ottenuto attraverso una o più ruote sulla cui periferia sono previsti segmenti (10, 11, 12) situati, rispetto all'asse di rotazione (X9) delle ruote (9) a distanze corrispondenti alla distanza cui si trovano, rispetto a tale asse di rotazione (X9), i suddetti piani di scorrimento. Ciascun articolo viene quindi trasferito, con un movimento graduale, verso un rispettivo piano di scorrimento (5, 6, 7). Un convogliatore di allineamento (16) situato più a valle allinea fra loro in senso verticale gruppi di articoli che si trovano su detti piani di scorrimento sovrapposti (5, 6, 7) definendo la formazione delle pile. Queste ultime si realizzano per effetto della ricaduta degli articoli (B) situati sui piani di scorrimento più alti (6, 7) sull'articolo sottostante. Di preferenza, la formazione delle pile si realizza immediatamente prima dell'inserimento delle pile stesse nelle rispettive confezioni (F).(Figura 1).
Patent IT-1250206-B (IT)
Title: Sopporto di ruota con sospensione a bracci trasversali oscillanti per autoveicoli.
Inventor: GANDIGLIO ROMOLO
IPC: B60T1/06
Filed: 1991-07-24
Granted: 1995-04-03
Abstract: Sopporto di ruota comprendente un corpo (2) formato con un montante superiore (7) ed un montante inferiore (8) per il collegamento a rispettivi bracci trasversali oscillanti di sospensione (A, B), una piastra anulare (3) fissata al corpo (2) ed alla quale è solidale un mozzo tubolare (4) contenente un cuscinetto a rotolamento (23), ed un attacco di forma generale circolare (5) formato in un sol pezzo con una flangia anulare (31) per il fissaggio della ruota (R), con un disco anulare di freno (32) cooperante con una pinza di frenatura (22) portata dalla piastra anulare (3), e con un fuso centrale (27) sopportato in rotazione nel mozzo tubolare (4) tramite il cuscinetto a rotolamento (23). (Figura 1).
Patent IT-1257911-B (IT)
Title: Servo-assisted control device, especially for handbrakes of motor vehicles
Inventor: GANDIGLIO ROMOLO
IPC: B60T/
Filed: 1992-07-13
Granted: 1996-02-16
Abstract: Servo-assisted control device, especially for handbrakes of motor vehicles, comprising a cylinder 1 connected to a source of pressurised fluid and in which a sealed piston 5 can travel, being connected by one part to a handle 14 and by the other to an actuating element 8. The piston 5 has valve means 11, 23 which can be closed by elastically deformable axial thrust means 12 to accomplish the servo- assisted movement of said piston 5 for the pulling action of the handle 14. <IMAGE>
Patent IT-1260823-B (IT)
IPC: A63C17/06
Filed: 1992-06-10
Granted: 1996-04-22
Abstract: A skate (1) with aligned wheels (6) having a single plate (3) provided with cantilever pivots for supporting the wheels (6). The pivots have a quick-release device for easily and rapidly removing and replacing the wheels. <IMAGE>
Patent PT-103305-B (PT)
Title: Grelha para melhoramento da estabilidade do solo
IPC: E01C5/20
Filed: 2005-07-11
Abstract: A PRESENTE PATENTE REFERE-SE A UMA GRELHA, DESENVOLVIDA PARA RESOLVER E/OU MELHORAR PROBLEMAS RELACIONADOS COM A ESTABILIDADE DO SOLO. CONSISTE NUMA SUPERFÍCIE DE GRELHAS INTERLIGADAS, QUE SE ADAPTAM ÂS IRREGULARIDADES DA SUPERFÍCIE ONDE SÃO APLICADAS E, AO MESMO TEMPO, RESISTEM E SUPORTAM EXACTAMENTE O MESMO QUE A TERRA SUPORTA. CADA GEOGRELHA TEM QUATRO ARESTAS, TENDO DUAS DELAS ENCAIXES MACHOS (FIGURA 2) E AS OUTRAS DUAS ENCAIXES FÊMEAS (FIGURA 3). CADA GEOGRELHA TEM A FORMA DE UM QUADRADO, FORMADO POR QUARENTA E NOVE FAVOS (FIGURA 1). NA BASE DE CADA GEOGRELHA EXISTEM OITO PINOS QUE FAVORECEM A FIXAÇÃO DA GEOGRELHA À SUPERFÍCIE QUANDO ESTA É APLICADA (FIGURA 4).
Patent PT-103985-B (PT)
Title: Fechadura com sistema magnético que impede a dessincronização do seu mecanismo interno
Inventor: GONCALVES ABILIO FERNANDES
IPC: E05B17/04
Filed: 2008-03-03
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UMA FECHADURA (1) SEM CILINDRO QUE DISPÕE DE UM SISTEMA MAGNÉTICO PARA IMPEDIR A DESSINCRONIZAÇÃO DO SEU MECANISMO INTERNO ENQUANTO NÃO FOR COLOCADO O REFERIDO CILINDRO NO RESPECTIVO ORIFÍCIO DE ALOJAMENTO (7). A INVENÇÃO CONSISTE NA INTRODUÇÃO DE UM OU MAIS PONTOS MAGNETIZÁVEIS (9) NUMA PEÇA DE ENGRENAGEM MÓVEL (8) DISPOSTA À VOLTA DO ORIFÍCIO DE ALOJAMENTO DO CILINDRO (7), E A COLOCAÇÃO DE UM OU MAIS ÍMANES (11) CORRESPONDENTES NA PEÇA DE ENGRENAGEM DE SUPORTE (12) FIXA QUE APOIA A REFERIDA PEÇA DE ENGRENAGEM MÓVEL (8). ASSIM, QUANDO A FECHADURA FOR MONTADA EM FÁBRICA, OS PONTOS MAGNETIZÁVEIS NA PEÇA DE ENGRENAGEM MÓVEL (8) SÃO ALINHADOS COM OS ÍMANES (11) CORRESPONDENTES E AS RESULTANTES FORÇAS MAGNÉTICAS MANTERÃO O MECANISMO SINCRONIZADO. A GRANDE VANTAGEM DESTE SISTEMA É A SUA SIMPLICIDADE E O FACTO QUE EVITA A NECESSIDADE DE SE TER QUE INTRODUZIR UM OBJECTO FÍSICO PARA BLOQUEAR O MECANISMO, TAL COMO ERA PRÁTICA NO ESTADO DA TÉCNICA ANTERIOR.
Patent PT-110149-B (PT)
Title: Método de impressão em contínuo
Inventor: MÁRIO ANDRÉ DOS SANTOS ÂNGELO
IPC: B29C64/00
Filed: 2017-06-14
Abstract: O PRESENTE INVENTO INSERE-SE NO DOMÍNIO DA TÉCNICA DA FABRICAÇÃO POR FUSÃO DE FILAMENTO. ESTE MÉTODO CONSISTE NA FABRICAÇÃO CONTÍNUA DE UM OBJETO TRIDIMENSIONAL SEGUNDO UM EIXO CONTÍNUO PARALELO AO PLANO DO HORIZONTE. ESTA INVENÇÃO PERMITE A FABRICAÇÃO DE OBJETOS DE GRANDE ESCALA COM UM APARATO MAIS PEQUENO. PARA QUE ESTE MÉTODO OCORRA, UM PROGRAMA DE COMPUTADOR ESPECÍFICO DIVIDE O OBJETO A SER FABRICADO EM VÁRIAS PARTES, PERMITINDO, ATRAVÉS DO ENTROSAMENTO DAS CAMADAS, QUE AS PARTES PREVIAMENTE DIVIDIDAS FORMEM O OBJETO INICIAL, SEM QUE SEJA NECESSÁRIO QUE O APARATO SEJA MAIOR QUE O OBJETO A SER FABRICADO, OU SEJA, QUE O VOLUME ÚTIL DE FABRICAÇÃO DO APARATO SEJA SUPERIOR AO OBJETO A SER FABRICADO.
Patent RO-81115-B (RO)
Inventor: KORNFELD EDMUND CARL
IPC: A61P25/16
Filed: 1980-09-25
Abstract: Procedeu pentru prepararea unor D-6-n-propilergoline cu formula generala I: (vezi formula) în care Y reprezinta oxigen sau sulf, caracterizat prin aceea ca se aduce în reactie D-6-n-propil-8-metiloximetilergolina cu metilmercaptanat de sodiu sau metilat de sodiu, la temepartura de 25...100 degree C, în solvent ales dintre dimetilformamida, metilacetamida si dimetilsulfoxid sub atmosfera de azot, apoi produsul de reactie este, eventual, trecut sub forma de sare acceptabila farmaceutic, în mod în sine cunoscut.
Patent RO-90919-B (RO)
Inventor: HUSZAK GYORGY
IPC: E04H12/34
Filed: 1984-11-16
Abstract: Inventia se refera la un procedeu de preparare a N-izopropil-alfa-cloracetanilidei, prin acilarea N-izopripil-anilinei cu cloracetilclorura sau un amestec de acid monocloracetic si triclorura de fosfor la o astfel de temperatura care corespunde sau este deasipra valorii temperaturii de descompunere a izopropilanilinhdriclorurii formata pe parcursul reactiei, în mediul de reactie, în amina si acid clorhidric.
Patent TW-228595-B (TW)
Title: Fabrication of dynamic random access memory
Inventor: TZONG HORNG-HUEI
IPC: H01L21/00
Filed: 1992-01-10
Granted: 1994-08-21
Abstract: A fabrication of dynamic random access memory with stacked capacitor structure consists of: 1. selectively forming thick field oxide area on the semiconductor substrate and leaving device area which is to be fabricated as field effect device; 2. forming device structure on the device area of substrate; 3. forming an insulating layer including at least silicon nitride on the device and field oxide area; 4. fabricating stacked capacitor; 5. depositing a layer of undoped polysilicon on the device and field oxide area; 6. patterning the polysilicon to leave the area as stacked capacitor position; 7. forming a silicon oxide layer on the surface of polysilicon; 8. removing the silicon oxide layer on the surface of polysilicon 9. removing the polysilicon by isotropic etching; 10. excavating the first insulating layer as contact through the source/drain electrode by lithography technology; 11. depositing a polysilicon layer as the storage node electrode on the device and field oxide area; 12. forming a capacitor dielectric layer on the polysilicon layer of storage node electrode; 13. depositing a polysilicon layer for contacting as the plate electrode; 14. patterning the capacitor dielectric layer and polysilicon of plate lectrode.
Patent TW-298603-B (TW)
IPC: C07K14/195
Filed: 1992-03-26
Granted: 1997-02-21
Abstract: The invention relates to a process for the enzymatic preparation of a polyunsaturated macrolactone of the group A streptogramins by means of a microorganism or an acellular preparation derived from this microorganism, capable of oxidising the 2-3 bond of the D-proline of macrolactones to dehydroproline.
Patent TW-232659-B (TW)
IPC: C07C53/08
Filed: 1992-11-09
Granted: 1994-10-21
Abstract: A method is provided for removing iodide compounds, particularly alkyl iodide compounds, from iodine-containing liquids, particularly carboxylic acids and anhydrides manufactured by the carbonylation of alcohols, ethers, esters, and the like in the presence of a rhodium catalyst and an alkali metal or alkaline earth metal salt, particularly a lithium salt, wherein the carboxylic acid or anhydride is contacted with a silver or mercury salt coordinated to a polymeric resin containing functional groups having the capability to quaternize with or form ionic salts with the alkyl halides.
Patent TW-222728-B (TW)
Title: Analog digital converter
Inventor: WANG YUNN-HWA
IPC: H03M1/34
Filed: 1993-09-01
Granted: 1994-04-21
Abstract: One type of auto zero comparator with auto zero and comparison operationmode consists of: 1. first sampling switch whose output end is connected to the analog inputvoltage; 2. second sampling switch whose input end is connected to the referencevoltage and output end is connected to the output end of first samplingswitch; 3. device used to cancel the current induced by the input voltage. Thedevice is cascaded in the output end of first and second samplingswitch and one inverter which includes one reset switch connectedto the input and output end of inverter.
Patent TW-242645-B (TW)
IPC: G07D7/00
Filed: 1993-12-07
Granted: 1995-03-11
Abstract: PCT No. PCT/EP93/03351 Sec. 371 Date Apr. 21, 1995 Sec. 102(e) Date Apr. 21, 1995 PCT Filed Nov. 30, 1993 PCT Pub. No. WO94/13489 PCT Pub. Date Jun. 23, 1994Interference pigments based on multiply coated plateletlike silicatic substrates comprising A) a first layer comprising a colorless or selectively absorbing metal oxide with a high refractive index, B) a second, non-selectively absorbing, semitransparent layer consisting essentially of carbon, a metal or a metal oxide, and optionally C) a third layer comprising a colorless or selectively absorbing metal oxide in combination with scattering color pigments which are complementary in color to the reflection color of the interference pigments are useful for preparing valuable documents that are forgeryproof.
Patent TW-229248-B (TW)
Title: Auxiliary channel for air intake of four-cycle internal-combustion engine
Inventor: WU YUH-YI
IPC: F02B67/10
Filed: 1994-02-03
Granted: 1994-09-01
Abstract: An auxiliary channel for air intake of four-cycle internal-combustionengine mainly includes: 1. cylinder: with piston operating up-and-down and combustion chamber forignition; 2. piston: in the cylinder for outputting the burning energy; 3. combustion chamber: as the ignition room formed by the piston andcylinder head, in which there are pistons; 4. air gate: as the exit of air intake of main channel and closedautomatically when piston compressed; 5. air adjusting gate : located on the front end of air intake channel tocontrol the total flow of air-in; 6. main air channel: rear end connecting the air gate to combustion chamberand front end with a control valve; 7. control valve: located on the front end of main air channel and thestatus of open or close is link-controlled by the air adjusting gate; 8. auxiliary air channel: drawn from the front end of control valve andjoining the main air channel in the neighborhood of cylinder seat; 9. carburetor or oil spray nozzle: as oil supplying device; Its main features are 1. in the main air channel there is a control valve with the open/closestatus link-controlled by the air adjusting valve under different load,regulating the quantum of air-in under different load; 2. auxiliary air channel drawn from the front end of control valve andjoining the main air channel in the neighborhood of cylinder seat, whosesection area is about one-sixth or one-third of main air channel andexit is toward to the side wall of combustion chamber; 3. under the full load condition of internal-combustion engine, the controlvalve is opened completely so that the air-in is most entered from themain channel in order to reduce the air flow resistance, increase theengine torsion. When the load is decreasing, the control valve isgradually closed up so that the air-in is most entered from the auxiliarychannel. The air-in flows so fast in auxiliary channel that when itbursts the combustion chamber and hits the side wall, a strong wallowis formed to promote the fuel volatilization and air mixing, thenenhancing the combustion rate to achieve the improvement of oil pollution.
Patent TW-301057-B (TW)
Title: Self-aligned implantation coding method of read only memory
Inventor: JONG JENN-HUEI
IPC: H01L27/112
Filed: 1995-05-18
Granted: 1997-03-21
Abstract: A self-aligned implantation coding method of read only memory, applicable to one semiconductor substrate, comprises of the following steps: (1) forming one oxide on the substrate; (2) forming one polysilicon on the oxide; (3) forming multiple etching passivation on the polysilicon; (4) removing the polysilicon where is not covered by the etching passivation, leaving multiple word lines; (5) forming dielectric on the oxide between the word lines, in which the dielectric is formed oxide by liquid phase selective deposition, and its thickness is larger than the polysilicon's; (6) removing the etching passivation; and (7) defining mask to perform coding implantation.
Patent TW-347637-B (TW)
Title: System for controlling updates of extended data services (EDS) data
Inventor: DAVID JAY DUFFIELD
IPC: H04N7/06
Filed: 1995-07-05
Granted: 1998-12-11
Abstract: A system for processing a television signal including a video information component and including a data component, the system comprising: first means for processing the data component to produce first data representing first temporal information; second means for generating second data representing second temporal information, and for producing a modification of the second data in response to the first data; control means for processing the first and second data to determine a time difference between first and second times represented by the first and second temporal information, respectively, being responsive to a control signal for preventing the modification of the second data if the time difference is in a first range, and for preventing the modification of the second data independent of the control signal if the time difference is in a second range exclusive of the first range; and means for generating the control signal.
Patent TW-330211-B (TW)
Title: Method for cleaning semiconductor wafers
Inventor: ROLAND BRUNNER
IPC: C11D3/34
Filed: 1995-08-12
Granted: 1998-04-21
Abstract: A method for cleaning semiconductor wafers, which comprises: forming an aqueous cleaning agent film on side faces of the semiconductor wafer, the cleaning agent comprising: a surfactant and sulfonated succinic acid having a total concentration of 0.01 to 1% by weight and a pH of 1 to 5.