baber/WOPTO huggingface dataset:
Patent HU-171538-B (HU)
Title: Process for preparing isothiocyanates
Inventor: ROSENTHAL RUDOLPH
IPC: C07C31/18
Filed: 1974-05-03
Abstract: 1458595 Isocyanate preparation ATLANTIC RICHFIELD CO 3 May 1974 [4 May 1973 8 March 1973] 19578/74 Heading C2C Isocyanates are prepared by thermally decomposing an ester of a carbamic acid having the formula R(NHCOOR<SP>1</SP>) x  or (RNHCOO) x R<SP>1</SP> wherein each R is an optionally substituted mono-, di- or tri-valent organic radical selected from saturated and monoolefinic unsaturated straight and branched chain aliphatic and cyclealiphatic radicals of not more than 32 carbon atoms, alkoxyalkyl radicals of not more than 32 carbon atoms, and aryl, aralkyl and alkaryl radicals having 1 to 5 rings; each R<SP>1</SP> is an optionally substituted mono-, di- or tri-valent organic radical selected from saturated and monoolefinic unsaturated straight and branched chain aliphatic and cycloaliphatic radicals of not more than 32 carbon atoms, alkoxy-alkyl radicals of not more than 32 carbon atoms, and aryl, aralkyl and alkaryl radicals containing 1 to 3 rings; and x is 1, 2 or 3; at from 175‹ to 350‹ C. while said ester is dissolved in an inert solvent to produce an isocyanate and an alcohol, the solvent being a compound or mixture of compounds which is (a) a solvent for said ester, (b) liquid and stable at the decomposition temperature and (c) nonreactive with isocyanate product, and selected from optionally halo- and mono-nitro-substituted C 4  to C 32  aliphatic hydrocarbons, cycloaliphatic hydrocarbons, aromatic hydrocarbons having 1 to 3 rings, (C 1  to C 15  alkyl)benzenes, halo- and mono-nitro-derivatives of the aromatic hydrocarbons and alkylbenzenes, and C 4  to C 32  ethers, ketones and carboxylic esters and their sulphur analogues.
Patent HU-180685-B (HU)
Title: Process and apparatus for simultaneous gas refrigeration and slag agglomeration
Inventor: EGERT KLAUS
IPC: C10J3/46
Filed: 1979-09-27
Abstract: A method and apparatus for simultaneously cooling gas and granulating slag discharged from a gasification reactor, in which a liquid slag surrounded on all sides by hot crude gas is passed downwardly through a double wall or jacketed tube 2, 12 the inside surface of which is coated with a downwardly flowing film of water 5. The lower end of the tube dips into a water bath 3. The film water is supplied by water flowing upwardly through the jacket space of the tube. Cooled gas is discharged from above the water bath through an outlet 10. <IMAGE>
Patent IL-210475-B (IL)
Title: Life saving garment
Inventor: IGOR DADASHEV
Filed: 2011-01-06
Abstract: A life saving garment comprising: a belt adapted to hold gas to provide buoyancy to a wearer of the garment; a gas container proximal to the belt for containing compressed gas; and a gas-release mechanism for releasing at least a portion of the compressed gas from the gas container into the belt. In some embodiments the belt comprises an inner jacket for holding the gas.
Patent IT-1257752-B (IT)
Title: Coupling device for moulds for plastic materials and the like
IPC: B29C/
Filed: 1992-02-24
Granted: 1996-02-13
Abstract: The coupling device for moulds for plastic materials and the like comprises a plurality of rods 6 which are mounted vertically movably in a top mould-holder 5 and are suitable for engaging corresponding holes 10 made vertically in a bottom mould-holder 4, in contrast with respective spring means 8, said mould-holders 4 and 5 integrally bearing respective parts 2 and 3 of a mould 1. Slide means 11 are guided on said bottom mould-holder 4 in such a way that they can be operated in alternating motion between a coupling position and a release position, and having respective slots 13 destined to be traversed by the bottom end of said rods 6. Longitudinally to the slide means 11, the slots 13 shape a narrow part 13a destined to engage a groove 7 in said rods 6, in the said coupling position. <IMAGE>
Patent IT-1256452-B (IT)
Title: System and circuit for calculating the B.E.R. by mean exponential algorithm
Inventor: ANDREOLI SANTE
IPC: H04L/
Filed: 1991-04-22
Granted: 1995-12-07
Abstract: The system according to the invention for calculating the B.E.R. by means of parity bits is based on a mean exponential algorithm for the outcome of the parity check with variable time constant. In its most simple and general form, it is comprised of a recursive numerical filter of the first order with input consisting of the result of the parity check, output representing the B.E.R. as calculated, and coefficients obtained from the output value.
Patent IT-1251143-B (IT)
Title: Dispositivo di azionamento idraulico
Inventor: KAHRS MANFRED
IPC: F04B49/00
Filed: 1991-07-30
Granted: 1995-05-04
Abstract: In un dispositivo di azionamento idraulico con una pompa (1), che in esercizio pompa continuamente da un serbatoio in una conduttura di mandata (22, 23), con una valvola limitatrice di pressione, limitante la pressione nella conduttura di manovra (22, 23) e con una valvola di comando, che è raccordata alla conduttura di mandata (22, 23) e con la quale un cilindro di impostazione è collegabile con la conduttura di mandata (22, 23), per aumentare la velocità di impostazione del cilindro di impostazione nel corpo (10) della pompa (1) per mezzo di un foro (26) del corpo è formato uno spazio morto, che è collegato con la conduttura di mandata (22, 23) ed in cui viene trattenuto un volume d'aria, che nel caso di una espansione della pressione del sistema, definita dalla valvola limitatrice di pressione, alla pressione di
Patent IT-1251168-B (IT)
Title: Barriera termica in materiale ceramico per dispositivi frenanti
IPC: F16D65/092
Filed: 1991-08-09
Granted: 1995-05-04
Abstract: La presente invenzione riguarda una barriera termica realizzata in materiale ceramico per dispositivi frenanti.In una realizzazione particolare per freni a disco il materiale ceramico costituisce il rivestimento superficiale del lato del ceppo freno a contatto con il pistone del circuito frenante.
Patent IT-1251565-B (IT)
Title: Procedimento di verifica delle memorie di un microcalcolatore programmato, mediante un microprogramma incorporato nello stesso microcalcolatore.
Inventor: SCARRA FLAVIO
IPC: G06F15/78
Filed: 1991-09-10
Granted: 1995-05-17
Abstract: L'invenzione riguarda un procedimento di verifica, lettura o scrittura, di memorie (12-15) di un microcalcolatore programmato (10), comprendente sostanzialmente i passi di:selezionare un prescelto spazio logico di una memoria da verificare,attivare l'indirizzamento di microistruzioni di un adatto microprogramma relativo ad una prescelta procedura di verifica, per comandarne l'esecuzione mediante un prestabilito numero di colpi di clock,ripetere iterattivamente, secondo una sequenza incrementale, l'esecuzione delle suddette microistruzioni del microprogramma.
Patent IT-1251991-B (IT)
Title: Impiego di gangliosidi per la preparazione di composizioni farmaceutiche attive nella prevenzione di disfunzioni associate all'abuso di cocaina e psicostimolanti ad essa collegati
Inventor: LEON ALBERTA
IPC: A61K31/70
Filed: 1991-11-08
Granted: 1995-05-27
Abstract: Viene descritto un nuovo impiego del monosialoganglioside GM1 e del suo estere interno AGF2 e dei loro sali farmacologicamente accettabili per la preparazione di composizioni farmaceutiche attive nella prevenzione di disfunzioni comportamentali e cognitive associate all'abuso di coacina e di psicostimolanti ad essa correlati.
Patent IT-1255230-B (IT)
Title: Pharmaceutical or dietary composition having vigorous antioxidant activity in cardiovascular and/or liver diseases
IPC: A61K31/00
Filed: 1992-07-17
Granted: 1995-10-20
Abstract: A pharmaceutical or dietary composition having vigorous antioxidant activity which is particularly suitable for the prevention and/or treatment of cardiovascular and/or liver diseases, characterised by containing a) a coenzyme Q, b) ascorbic acid and c) succinic acid or its bioprecursor, has an appreciably superior effect in comparison with the sum of the individual components as demonstrated by tests on peroxidation processes of the liver and myocardial tissue of rats subjected to a dietary regimen deficient in vitamin E and selenium, and on the peroxidation processes of serum LDL in rats subjected to the said regimen.
Patent IT-1275322-B (IT)
Title: Moulding procedure, particularly for expanded materials
Inventor: FERNIANI ALDO
IPC: B41F/
Filed: 1995-06-07
Granted: 1997-08-05
Abstract: Moulding procedure for expanded materials in which, at the end of the normal stage of injection into the mould cavity, the valve in the injection pipe is not closed immediately but after a programmed time thereby permitting the excess injected material to be ejected.
Patent IT-1253320-B (IT)
Title: Structure for an easy chair
Inventor: MUSCHIETTI LUCIANO
IPC: A47C/
Filed: 1991-09-30
Granted: 1995-07-14
Abstract: The easy chair comprises, above a base with a column, a shaped support to which are hinged the lower portion of the backrest and the front portion of the seat part. The front portion of the seat part is advantageously articulated by means of an intermediate linkage. The backrest and the seat part are connected together by a hinge connection in the area lying between the hinge axes. Spring means oppose hinging movements of the backrest, and consequently of the seat part, away from the rest position. <IMAGE>
Patent IT-1258885-B (IT)
Title: Miglioramento nei dispostivi di chiusura e bloccaggio di rampa, da applicare preferenzialmente a velivoli presurizzati da trasporto.
IPC: B64C/
Filed: 1992-10-27
Granted: 1996-03-01
Abstract: Dispositivo di chiusura e bloccaggio di rampa, da applicare preferenzialmente a velivoli pressurizzati da trasporto, costituito essenzialmente da un sistema di cerniere articolate, azionato da attuatori ausiliari (Fig. 3); da due o più attuatori principali per la rotazione globale della rampa (Fig. 4); da un sistema di ganci fissi ai lati longitudinali della rampa (Fig. 5); da una o più guide laterali all'estremità posteriore della rampa (Fig. 6). Può essere collocato nei vani d'accesso di velivoli ovvero su mezzi ferroviari pressurizzati e presenta, rispetto alle tecniche precedenti, semplificazione realizzativa, affidabilità e manutenibilità maggiori, e di conseguenza, maggiore sicurezza. Suo campo tecnico specifico è quello dell'ingegneria aeronautica e trova la sua migliore applicazione in campo aeronautico e ferroviario.
Patent IT-1252823-B (IT)
Title: Gabbia di laminazione universale smontabile
Inventor: CASTELLANI FEDERICO
IPC: B21B13/10
Filed: 1991-07-25
Granted: 1995-06-28
Abstract: Gabbia di laminazione universale del tipo smontabile e comportante due coppie di cilindri di laminazione (1, 1A) rispettivamente una con cilindri di laminazione orizzontale (12) ed una con cilindri di laminazione verticale (11A), registrabili nell'interasse di laminazione ed assialmente, caratterizzata dal fatto che l'intero gruppo di laminazione (GOV) comportante la detta coppia di cilindri orizzontali (GO) e la detta coppia di cilindri verticali (GV) é montato smontabile da un rispettivo basamento di supporto (BA) tramite un anello orizzontale di supporto gabbia (GA) e sua volta smontabile (41) dal detto basamento (BA).(Fig. 1).
Patent IT-1261973-B (IT)
IPC: B22D41/24
Filed: 1992-12-15
Granted: 1996-06-11
Abstract: PCT No. PCT/EP93/02795 Sec. 371 Date May 23, 1996 Sec. 102(e) Date May 23, 1996 PCT Filed Oct. 12, 1993 PCT Pub. No. WO94/13417 PCT Pub. Date Jun. 23, 1994A device for automatically operating slide gates for liquid metal containers, involving a fixed plate assembly rigid with a container base and a movable plate assembly hinged to the fixed plate assembly along a support element provided near a lateral edge thereof, and engageable with the fixed assembly when the slide gate structure is close. The device has means which first cause the pure axial translation of the support element so as to cause the movable plate assembly to slide tangentially with respect to the fixed plate assembly thus disaligning the pouring holes of the two plates, and then cause the axial rotation of the support to cause the movable plate assembly to rotate relative to the fixed plate assembly thus carrying out the opening of the slide gate structure.
Patent PT-102034-B (PT)
IPC: B61L23/00
Filed: 1997-07-29
Abstract: The present system allows detection of the approach of trains, how far they are away, their speed and direction of approach or distancing, and it may be used at stations, railway flag stops and at level crossings with and without a guard. The system is based on the emission of acoustic pulses along one of the rails 1 and on the detection of the echoes on the other rail 2, transmission from one rail to the other taking place by means of the wheels and axles 3 and 4 and remaining metal mass of the train 5. The system consists of a pulse generator 6 connected to an acoustic transducer 7 applied to a rail, two acoustic sensors 8 and 9 placed on the opposite rail at a short distance from one another, an amplifier module and filter 10 connected to the two sensors, and a processing unit 11 that analyzes the echoes received, eliminates noise and spurious echoes, calculates distance and speed of trains and sends the processed information to two modules, the visualizing module 12 for display of the train's distance and speed values and the actuator module 13 for activation of railway crossing barriers or acoustic or luminous signs when the approach of trains is detected. <IMAGE>
Patent PT-115474-B (PT)
Title: Nanossistema magnético e método para produzir o nanossistema
Inventor: ANA RITA OLIVEIRA RODRIGUES
IPC: A61K47/69
Filed: 2019-04-26
Abstract: O PRESENTE PEDIDO DIVULGA UM NANOSSISTEMA MAGNÉTICO QUE COMPREENDE MAGNETOLIPOSSOMAS E UM MÉTODO PARA PRODUZIR OS MAGNETOLIPOSSOMAS. MAGNETOLIPOSSOMAS SÃO NANOTRANSPORTADORES BASEADOS EM LIPOSSOMAS QUE INTEGRAM NANOPARTÍCULAS MAGNÉTICAS. ESTES CONSISTEM NUM NÚCLEO MAGNÉTICO INTERNO, QUER SEJA UM AGLOMERADO DE NANOPARTÍCULAS OU UM FLUIDO MAGNÉTICO, COBERTO POR UMA BICAMADA LIPÍDICA. OS MAGNETOLIPOSSOMAS PODEM SER CARREGADOS COM UM TIPO OU MAIS DE UM TIPO DE MOLÉCULAS, PARTICULARMENTE FÁRMACOS TERAPÊUTICOS QUE SERÃO LIBERTADOS DE ACORDO COM O ALVO ESPECÍFICO DA DOENÇA, PARTICULARMENTE UM CANCRO. NESTE SENTIDO, A COMPOSIÇÃO LIPÍDICA DA BICAMADA PODE SER MANIPULADA DE ACORDO COM O TIPO DE FAMÍLIA DO CANCRO A SER TRATADO E COM OS REQUISITOS ESPECÍFICOS DO MICROAMBIENTE.
Patent RO-84832-B (RO)
Inventor: GEDEON SANDOR
IPC: A63F9/06
Filed: 1981-09-11
Abstract: Inventia se refera la un joc logic, prevazut cu niste corpuri simbol, avînd o suprafata colorata sau însemnata si putîndu-se misca în intriorul unor canale. Corpurile simbol pot avea forma unor bile sau zaruri cu muchii rotunjite, iar canalele au forma unor cercuri ce se întretaie între ele. Pentru miscarea corpurilor simbol, se prevad diverse dispozitive, cum ar fi, roti de lopatare legate cu dispozitive de zîvorîre sau de blocare, corpuri de ghidare etc.
Patent RO-83991-B (RO)
Inventor: HO LEWIS
IPC: C12P19/04
Filed: 1982-06-25
Abstract: Prezenta inventie se refera la un procedeu de concentrare a unei solutii apoase de biopolimer bioplastic sau a preconcentratului avînd o viscozitate aparenta de cel putin 3,000 cP, cuprinzînd supunerea numitei solutii sau a preconcentratului la trecerea printr-o membrana de ultrafiltrare, la o curgere liniara cu o viteza de cel putin 40 cm/s, prin membrana, în timp ce se exercita o presiune diferentiala prin aceasta de cel putin 2,0 at.
Patent TW-289859-B (TW)
Title: Semiconductor memory device
Inventor: HONNAMI KAORU
IPC: H01L27/108
Filed: 1993-10-19
Granted: 1996-11-01
Abstract: A semiconductor memory device for memorized data I/O has a memory cell containing word lines for shift gates and bit lines for data lines. This device includes a substrate for the main surface. Plural number of the first field areas on the main surface are isolated and separated with equal space along the bit-line direction by the field oxide film. Plural number of the second field areas are arranged parallel to and same as the first field areas with 1/4 interval offset. Each of the above field area includes: a) a shift gate on the field area; b) a pair of source/drain areas located on the both sides of the shift gate; c) a layer of the first isolated film located on the substrate for covering the shift gate; d) a bit-line contact hole located on the first isolated film for exposing one of the source/drain areas; e) bit lines located on the first isolated film for the contact between the bit-line contact hole and one of the source/drain areas; f) a layer of the second isolated film located on the substrate for covering the bit lines; g) a storage-node contact hole located on the second isolated film for exposing the other source/drain area; h) a storage node located on the second isolated film and connected to the other source/drain area through the storage-node contact hole.
Patent TW-273516-B (TW)
Title: Adhesive matrix-type transdermal therapeutic set for motion sickness
Inventor: HWANG JAW-CHYI
IPC: A61K9/70
Filed: 1994-01-19
Granted: 1996-04-01
Abstract: The present invention is to an adhesive matrix-type transdermal therapeutic set for motion sickness. The present set includes a backing layer, a drug-matrix adhesive layer, and a release liner. The drug-matrix adhesive layer is prepared by dissolving or dispersing scopolamine in pressure-sensitive adhesives or in a polymer matrix coated with pressure-sensitive adhesives. When the set is administered to the patient, the release liner is removed from the system prior to the application and the drug-matrix adhesive layer is in direct contacting with the skin surface. Hence, the scopolamine is released from the drug-matrix adhesive layer and systemically absorbed through the skin. No rate-controlling membrane is utilized in the present set to control the drug release rate, and therefore, the manufacture process will be more simple and cost less as compared to the reservoir-type one. In addition, the present invention provides a convenient and safe method for the administration of scopolamine.
Patent TW-239199-B (TW)
Title: Exception handling circuit and method
Inventor: GRAHAM B WHITTED III
IPC: G06F13/14
Filed: 1994-02-15
Granted: 1995-01-21
Abstract: A microprocessor circuit monitors addresses generated by the microprocessor to check for various address-exception conditions. Fetch-exception status bits are generated for each instruction byte to indicate whether an address-exception was detected for each respective byte address. Once fetches are performed, the fetch-exception status bits are fed to an instruction buffer with the corresponding instruction bytes, where they are maintained until execution. Decode logic of an instruction control unit analyzes the fetch-exception status bits upon execution, and generates exceptions before the corresponding exception-causing instructions are executed. Address-exceptions occurring as the result of operand accesses are handled immediately. The operand access causing the exception is aborted, and the decode of the following instruction is modified to generate a micro-interrupt. A micro-interrupt routine determines the cause of the interrupt, and generates the appropriate exception. For breakpoint exceptions on operand accesses, the micro-interrupt routine re-executes the breakpoint-causing instruction to completion before generating the appropriate exception.
Patent TW-241422-B (TW)
Title: Equalizer and receiver and method of generating a detected symbol
Inventor: BLAKER DAVID MARK
IPC: H04L27/01
Filed: 1994-04-02
Granted: 1995-02-21
Abstract: There is disclosed an equalizer or a receiver including an equalizer which has means to factor detected symbols transmitted over a transmission channel into a magnitude portion and a repetitive phase portion. The receiver further has means to generate modified tap weights by multiplying the repetitive phase portion by tap weights representative of the channel. Modified tap weights are generated by multiplying the repetitive phase portion by tap weights representative of the channel. The modified tap weights are convolved with bits of possible states to generate possible transmitted symbols. A maximum likelihood sequence estimation is performed on the possible transmitted symbols comparing each possible transmitted symbol to a received symbol to generate an MLSE detected symbol. The detected symbol is multiplied by a rotating vector to generate a decoded symbol. In an alternate embodiment, a received symbol from the sequence of received symbols is multiplied by a rotating vector prior to performing the maximum likelihood sequence estimation.
Patent TW-249287-B (TW)
Title: Method for by-passing bit line of ROM
Inventor: CHEN SHINN-LIH
IPC: G11C17/06
Filed: 1994-09-03
Granted: 1995-06-11
Abstract: A method for by-passing bit line of ROM, which is applicable to ROM, includes: multiple memory cells consisting of MOS transistor in matrix with multiple rows and columns, and either of the source and drain of the MOS transistor is grounded; multiple word lines for coupling the gates of MOS transistors along the same row of the matrix; multiple bit lines for coupling either of the drain and source of MOS transistors along the same row of the matrix; a multiplexer consisting of multiple transmitting transistors in series connection with the bit line so that the transmission transistor, bit line and memory cell form current path; a detecting amplifier coupled to the multiplexer for detecting current value flowing through current path, and outputting detecting signal corresponding to current value.
Patent TW-270242-B (TW)
Title: Enclosure layer process
Inventor: HWANG JING-MIIN
IPC: H01L21/02
Filed: 1994-10-19
Granted: 1996-02-11
Abstract: An enclosure layer process by removing field emitter device directly comprises: forming gate emitter on substrate, in which there are cathode, one isolation layer, gate layer, silicon tips and silicon enclosure layer; nitrogen high temperature annealing; biasing the above gate and/or the above cathode; etching the above enclosure layer with alkaline solution.
Patent TW-344747-B (TW)
Title: Polycarbamates, process for preparing polycarbamates, and process for preparing polyisocyanates
Inventor: SHENGHONG A DAI
IPC: C07C269/06
Filed: 1995-03-09
Granted: 1998-11-11
Abstract: A polycarbamate as represented by the structure (formula) in which b is a number of two or more, R is linear- or branched- aliphatic hydrocarbon group having 4 to 20 carbon atoms, aliphatic cyclo hydrocarbon group having 6 to 16 carbon atoms, or an aromatic polyradical including phenyl, monoalkylphenyl, dialkylphenyl, diphenylalkyl, or haloalkyl group; Z is a C1 -C4 straight chain alkyl, C3 -C6 branched alkyl, methoxy- or ethoxy-substituted C1 -C4 alkyl, phenyl or benzyl group, and Y is represented by the structure -CR1R2R3 in which R1 and R2 are independently hydrogen, C1-C6 alkyl, phenyl, benzyl, alkoxy or phenoxy and R3 is C1 -C6 alkyl, phenyl, benzyl, or alkoxy, with the proviso that the -CHYZ is not an alkyl group.
Patent TW-299390-B (TW)
Title: Engine coolant exchanger
Inventor: NISHIDA TAKASHI
IPC: F16N33/00
Filed: 1995-04-13
Granted: 1997-03-01
Abstract: The present invention relates to an engine coolant exchanger for exchanging engine coolant, such as LLC (long life coolant) inside the engine coolant pipes including radiator, composing a coolant retention means having pressure port and liquid outlet, a coolant disconnectable means connecting and disconnecting with the filter port of the radiator, a communicating means communicating the liquid outlet and disconnectable means, and a pressure means which drives the engine and exerts negative pressure to the pressure port, to heat the coolant liquid at low temprature when extracting the coolant inside the engine coolant pipes, and exerts positive pressure to the pressure port when feeding new liquid, which does not need any operation of radiator drain cock and jacking up and can perform exchange of coolant liquid in a short time.