baber/WOPTO huggingface dataset:
Patent HK-1048784-B (HK)
Title: Connector for connecting welding torch
Inventor: LAJOS KEREKES
IPC: B23K9/29
Filed: 2002-12-05
Abstract: A connector (10) comprises a connector body (20) and a house (40) which are made of insulating material, preferably plastic, designed as a unit (12) in one piece connected by a rear wall (14).  A connector comprises a connector body, a nest (24, 26, 30) for the wire-guide, and a nest for the gas supply conduit on the front surface (22) of the connector body; electric contact(s) situated flushed on the front surface and lead out at the rear surface of the connector body; wire-guide intermediate piece connected to the nest for the wire-guide from the back and lead-in leading into the nest for the gas supply conduit; threaded surface made of electrically conductive material and contact surface beside it; and a house made of insulating material surrounding the connector body from the side shaped to be suitable for mounting the connector. The connector body and the house are made of insulating material, preferably plastic, designed as a unit in one piece connected by a rear wall. It has an insert (50) made of electrically conductive material carrying the threaded surface, preferably ring-shaped contact surface, which insert can be fitted in a nest formed by the side surface (21) of the connector body part of this unit and the surface of the house part of this unit opposite to this side surface. The insert has its side surface suitable for connecting the current to it, and there is an opening (33) on the sidewall of the house leaving uncovered the side surface of the insert for connecting the current to it. The insert is secured rotationally in the nest by form-fitting and/or by the catching of a device connected to the side of the insert for connecting the current to it in the edge of the opening.
Patent HU-182919-B (HU)
Inventor: SZABO LASZLO
IPC: B60K20/00
Filed: 1978-12-05
Abstract: A találmány tárgya olyan nyomatékváltómű, melynek alkalmazásával gépjárműveknél automatizálható a mozgás közbeni sebességváltás. A sebességfokozatonkénti — a fokozatnak megfelelően eltérő áttétellel kialakított fogaskerékpárok közül mindenkor egy rögzítetten ágyazott és egy szabadonfutóan ágyazott és a szabadonfutóan ágyazott fogaskerék és az ahhoz tartozó (hajtott vagy meghajtó) tengely között dörzskapcsoló elem(ek) van (nak) elrendezve, melyek működtető szervei villamos vezérlésűek. A fokozatválasztó kimenetei villamos jelkimenetek, melyek mindegyike a megfelelő sorrendű beavatkozó szerv vezérlő bemenetére és valamennyi dörzskapcsoló elemet működtető szerv bontó bemenetére csatlakoznak. A nyomatékváltómű rendelkezik sebességfokozatonkénti első komparátorral és egy második komparátorral. A második komparátor figyeli a hajtott tengely pillanatnyi fordulatszámát és sebességtartomány határt jelentő fordulatszám elérésekor kijelzést vagy beavatkozó jelet ad. Az első komparátorok tartományonként figyelik a hajtott és a meghajtó tengely közötti együttfutás és a váltásra előkészített tartományhoz tartozó első komparátor a szinkronfutás pillanatában működtető jelet ad a megfelelő dörzskapcsoló elem(ek)hez.  -1-
Patent HU-176733-B (HU)
Title: Method nnd apparatus for producing by rolling tubes provided with transverse ribs
Inventor: PRZYBYLA JANUSZ
IPC: B21D53/06
Filed: 1978-01-23
Abstract: A method and apparatus of forming ribbed pipes, after an initial pipe restressing in which bending of the rib of the plane perpendicular to the rolled pipe axis takes place, and straightening of the rib thenafter. Then on duplex metal pipes, the outside pipe is additionally compressed to the core pipe.
Patent IT-1270303-B (IT)
Title: Device for taking garments hooked to an overhead conveyor system and drawing them towards an unloading station
Inventor: SANTICCHI AUGUSTO
IPC: B65G/
Filed: 1994-04-29
Granted: 1997-04-29
Abstract: This invention concerns a device for taking garments hooked to an overhead conveyor system and for drawing them to an unloading station, comprising a toothed wheel revolving around a vertical axis for drawing the garments and an arched track for supporting and guiding the drawn garments, which is dislocated above the toothed edge of the wheel itself and provided at its start with a tangential and rectilinear intake ramp. <IMAGE>
Patent IT-1246625-B (IT)
Title: Device for joining together two parts
Inventor: BASSI GINO
IPC: F16B/
Filed: 1991-01-17
Granted: 1994-11-24
Abstract: In order to stably fix the position of two parts or objects 1, 2 connected together by means of threaded parts such as bolts 5-7 inserted into elongated openings 4, 5 of the said objects, an insert 10 arranged between the objects is used. The insert extends substantially in a plane and comprises flanges 13-16 which are curved with respect to this plane and which are partially inserted into the elongated openings 3, 4.  The flanges 13-16 have a trapezoidal shape and are arranged in predefined transverse directions, for example in mutually perpendicular transverse directions. Following tightening of the bolt 5-7, the insert 10 is subjected to a resilient compression and the flanges 13- 16 are pushed so as to come into contact against the walls of the elongated openings 3, 4, stably fixing the angular position of the two objects. <IMAGE>
Patent IT-1263088-B (IT)
Title: Light panel for street signs
IPC: E01F/
Filed: 1993-04-21
Granted: 1996-07-24
Abstract: Mixer for liquids or for liquids and powders, of the type comprising a cylindrical reservoir 1 with fixed walls, a first agitating element 2, carried by a vertical shaft 3, which is connected to first motor means 40 able to produce its rotation about its own lengthwise axis, and a second agitating element 5, which operates externally to said first agitating element 2 in proximity to the lateral surface of the cylinder and which is connected to second motor means 60 able to produce its rotation about a vertical axis, essentially coinciding with the lengthwise axis of said shaft 3, and at angular velocity less than the latter, said first 40 and second 60 motor means being displaced externally to the reservoir 1, in which said shaft 3 is vertically movable through the top wall 10 of the reservoir 1, by virtue of the action of movement means 70, 71 that are integrated with the reservoir and also acting on said first motor means 40 and the said second motor means 60 are integrated with the reservoir; said shaft 3 passes through the elements 61, 62, 63 transmitting motion to the second agitating element 5. <IMAGE>
Patent IT-1251625-B (IT)
Title: Bilancia per misurare il peso di un oggetto o di una persona
Inventor: WANG JOHN
IPC: G01G19/44
Filed: 1991-10-23
Granted: 1995-05-17
Abstract: Una bilancia comprende un involucro cavo avente una base inferiore ed una copertura superiore per supportare un oggetto. Un manometro, montato sulla base, comprende un indicatore ed un sensore di pressione idraulico collegato all'indicatore e che lo aziona in risposta alla pressione rivelata prodotta dal peso dell'oggetto. Quattro montanti a fulcro distanziati sono montati sulla base. Un meccanismo a leve comprende un'asta in un pezzo posteriore ed una coppia di aste anteriori distanziate rispettivamente e girevolmente montate sui quattro montanti a fulcro. L'asta posteriore in un pezzo comprende una piastra esercitante forza che appoggia sul sensore di pressione idraulico. Un telaio di trasmissione, disposto tra la copertura ed il meccanismo a leve, comprende una coppia di aste distanziate montate girevolmente sul meccanismo a leve e due aste di collegamento montate tra le aste distanziate.
Patent IT-1255496-B (IT)
Title: Multipurpose insecticidal equipment
Inventor: BERTANI CARLO
IPC: A01M/
Filed: 1992-09-18
Granted: 1995-11-09
Abstract: Multipurpose insecticidal equipment comprising at least a lamp emitting type "A" ultraviolet rays, a suction device for the removal of flying insects attracted to the vicinity of the lamp, and a reflecting screen selectively positionable in an active position between the lamp and the suction device for the removal of insects is provided. A germicidal lamp is provided in the air flow produced by the suction device. <IMAGE>
Patent IT-1259210-B (IT)
Title: Impugnatura riscaldabile
IPC: B25G1/00
Filed: 1992-04-07
Granted: 1996-03-11
Abstract: Macchina lavabiancheria a carica dall'alto in particolare domestica, comprendente una vasca e contenente un cesto forato di forma cilindrica ruotante attorno ad un asse orizzontale ed in cui vengono introdotti gli articoli da lavare, in cui la fascia cilindrica (1) del cesto è almeno parzialmente costituita da una pluralità di celle (3) ciascuna delle quali è dotata di almeno un'apertura (4) verso l'esterno e di almeno una apertura (5) verso l'interno del cesto ed in cui dette celle (3) sono ordinatamente disposte lungo anelli adiacenti su detta fascia, dette celle essendo sostanzialmente adiacenti.Dette aperture immettono il liquido all'interno delle rispettive celle durante la fase in cui sono immerse nel bagno di lavaggio, e lo fanno ricadere sul carico di tessuti da lavare quando raggiungono una posizione elevata su detto carico.
Patent IT-1245867-B (IT)
Title: Vaccini utilizzanti eritrociti come veicoli di antigeni
Inventor: BENATTI UMBERTO
IPC: A61K9/50
Filed: 1991-06-03
Granted: 1994-10-25
Abstract: La presente invenzione descrive vaccini ottenuti utilizzando come veicoli di antigeni, nonché come adiuvanti, cellule della linea eritrocitaria, in particolare eritrociti che inducano, iniettati per via endovena nell'organismo da immunizzare, la produzione di anticorpi specifici e neutralizzanti.In particolare sono descritti vaccini contro la pertosse, la difterite e il tetano.
Patent IT-1250791-B (IT)
Title: Apparecchio a chiocciole co-rotanti per compressione o espansione di fluidi.
Inventor: UTTER ROBERT E
IPC: F04C29/02
Filed: 1991-10-28
Granted: 1995-04-21
Abstract: In un apparecchio a chiocciole co-rotanti avente due avvolgimenti di chiocciola che si interfogliano fissati a piastre di estremità che ruotano attorno ad assi paralleli, non concentrici per produrre un moto orbitale relativo, un mezzo per migliorare il flusso di lubrificante attraverso gli avvolgimenti delle chiocciole. Uno o più passaggi sono previsti in una o entrambe le piastre di estremità delle chiocciole, ciascun passaggio è disposto per scaricare lubrificante fra le piastre di estremità delle chiocciole, scaricando adiacente alla estremità esterna degli avvolgimenti di chiocciola immediatamente prima del punto dove gli avvolgimenti delle chiocciole formano la prima camera di compressione per fornire lubrificante all'intera lunghezza di avvolgimento delle chiocciole. Lubrificante viene fornito ai passaggi a mezzo di una combinazione di tubi di prelevamento fissati alle piastre di estremità delle chiocciole ed aperture di entrata nelle piastre di estremità delle chiocciole. Le aperture di entrata accolgono lubrificante scaricato dai cuscinetti nell'apparecchio. I tubi di prelevamento ruotano con le piastre di estremità delle chiocciole e rimuovono lubrificante da un pozzetto adiacente alle piastre di estremità delle chiocciole.
Patent IT-1250026-B (IT)
Title: Cerniera per mobili ad articolazione singola.
Inventor: LAUTENSCHLAGER REINHARD
IPC: E05F1/12
Filed: 1991-10-29
Granted: 1995-03-30
Abstract: Cerniera ad articolazione singola (10) per l'articolazione orientabile di una anta battente (12) di una porta al corpo di un armadio, con l'articolazione (16) della cerniera visibile nella posizione di chiusura dell'anta della porta presenta un involucro di innesto (38) il quale può venire inserito entro una cavità (36) ricavata di lavorazione meccanica nella zona del bordo dell'anta (12) della porta e del suo lato posteriore, e nella quale è fissata un componente ripiegato della articolazione (elemento scorrevole 44), il quale può venire spinto dallo spigolo del bordo parallelamente ai lati piani dell'anta della porta, il quale porta all'estremità di un risalto ripiegato (52), guidato lungo lo spigolo del bordo fino anteriormente al lato esterno dell'anta (12) della porta, un occhiello di supporto (54).La parte di arresto (18) del corpo della cerniera (10), realizzata a guisa di braccio portante (22) sviluppato nel senso della lunghezza, presenta sulla sua estremità anteriore rivolta verso l'anta della porta un tratto ripiegato (28) guidato anteriormente allo spigolo frontale della parete (14) del corpo, e due fianchi portanti (30) da ivi sporgono, e che alloggiano tra di loro U1 risalto ripiegato (52) il quale porta la parte dell'articolazione della cerniera rivolta verso l'anta della porta, nelle cui estremità libera sono ricavati gli occhielli di supporto (32) per l'asse di articolazione della cerniera.Mediante la disposizione di una molla a lamina (58) realizzata a guisa di molla di flessione, entro una cavità (56) del tratto ripiegato (28) dalla parte di arresto del corpo e di un riesito scorrevole (60) sulla zona opposta della parte cosponente ripiegata (44) dell'articolazione della parte di arresto (20) dell'anta della porta, viene formato un dispositivo di ritegno il quale blocca a scatto l'anta della porta (12) nella posizione chiusa.(Figura 2)
Patent IT-1270946-B (IT)
Title: Procedimento di sintesi di acidi cloroacetici.
Inventor: CORREIA YVES
IPC: C01B7/07
Filed: 1993-07-13
Granted: 1997-05-26
Abstract: L'invenzione riguarda, in un procedimento di sintesi di acidi cloroacetici mediante cluorurazione di acido acetico in presenza di anidride acetica o di cloruro di acetile e che sottoproduce una corrente gassosa di acido cloridrico grezzo, il perfezionamento comprendendo:a) la messa a contatto di questa corrente gassosa con carbone attivo sino a scomparsa del cloro che vi era contenuto,b) la separazione, nella corrente ottenuta in a, per mezzo di almeno una compressione ed un raffreddamento (1) dell'acido cloridrico puro e (ii) degli altri prodotti,c) il riciclaggio degli altri prodotti (ii) nel reattore di sintesi di acidi cloroacetici.
Patent IT-1273188-B (IT)
Title: Machine for pulling fabric in the direction of the weft
Inventor: CORINO ROBERTO
IPC: D03D/
Filed: 1994-05-09
Granted: 1997-07-07
Abstract: A machine is described for pulling the fabric in the direction of the weft comprising, as its characteristic feature, at least one cylindrical drum 13 consisting of: a number of shaped longitudinal profiles 21 placed and fixed all round the external circumference of the drum 13; a number of stretching plates 23, whose shape corresponds to that of the profiles 21, inserted so that one can slide on each of them, where the plates 23 are fitted at one end with pins 10 and at the other end with a retaining part 27 that drives the sliding; and a pair of circular flanges 29', 29" placed in a ring on the drum 13, which contain inside them the retaining parts 27. The flanges 29', 29" are fixed at the exit of the fabric in order to predetermine the final width and are caused to oscillate by the entry side of the fabric to enable it to be clipped and stretched whatever its original width. <IMAGE>
Patent IT-1257748-B (IT)
Inventor: POZZOBON ALESSANDRO
IPC: A63C17/00
Filed: 1992-12-22
Granted: 1996-02-13
Abstract: A device for mounting wheels and for compensating plays, particularly usable in skates including a shoe associated with a supporting frame for one or more possibly mutually aligned wheels composed of a central hub (5) with which an annular element (7), acting as tire, is associated. The device is constituted by a pivot (9) which is associatable with the hub and the frame and has, at its ends, an engagement-disengagement lever (13) and a play compensation member. <IMAGE>
Patent PT-100229-B (PT)
Inventor: JAHN ALFRED
IPC: H04L12/16
Filed: 1992-03-11
Abstract: A communication system (KS) comprises a switching unit (SWU) for communication line switching, with a coupling field and a central control system, at least one centralized server (S1 ... SN) which provides data and programmes for performance features, and peripheral modules (SLMA, SLMB) which act as interfaces to subscriber terminals. Special terminals (DDB) with actuating means, optical display means, at least one loudspeaker and at least one handset are connected to special peripheral modules (SLMT) which are connected to the switching unit (SWU) and linked to each other via data paths (D), and are incorporated as integral components of the communication system (KS), conformably to the system, through control procedures (BS, BT), transmission technique procedures (VT) and data bank procedures (DB). The invention allows digitally based office communication and provides corresponding performance characteristics for special applications such as brokerage installations.
Patent PT-103754-B (PT)
Title: Placa trocantérica de contenção - compressão
Inventor: MARTINS JOSE MANUEL RODRIGUES
IPC: A61B17/76
Filed: 2007-05-31
Abstract: A PRESENTE PATENTE, REFERE-SE A UM DISPOSITIVO DESIGNADO POR PLACA TROCANTÉRICA DE CONTENÇÃO-COMPRESSÃO (1), QUE PELA SUA FORMA E COLOCAÇÃO EM RELAÇÃO AO OSSO (PARTE DA PLACA FICA INTERNA AO OSSO E OUTRA PARTE FICA EXTERNA AO OSSO), PERMITE O TRATAMENTO DAS FRACTURAS INTER-TROCANTÉRICAS E ALGUNS TIPOS DE FRACTURAS SUB- TROCANTÉRICAS, TENDO A CAPACIDADE DE SERVIR DE BATENTE NO INTERIOR DO OSSO NESTES TIPOS DE FRACTURAS, COMPARATIVAMENTE A UMA CAVILHA, PERMITINDO MANTER O COMPRIMENTO DO COLO DO FÉMUR AO NÍVEL DA ZONA INTER- TROCANTÉRICA HABITUALMENTE COMINUTIVA E FAZER A COMPRESSÃO NECESSÁRIA AO NÍVEL DO FOCO DE FRACTURA.
Patent PT-115619-B (PT)
Title: MATERIAL COMPOìSITO MULTICAMADA PARA PROTEÇAÞO BALIìSTICA, MEìTODO DE OBTENÇAÞO E SEUS USOS
Inventor: FERNANDO EDUARDO MACEDO DA CUNHA
IPC: F41H5/08
Filed: 2019-06-28
Abstract: A PRESENTE DIVULGAÇÃO DIZ RESPEITO A UM MATERIAL MULTICAMADA INCORPORANDO ESTRUTURAS COM COMPORTAMENTO AUXÉTICO, PARA EQUIPAMENTOS DE DEFESA PESSOAL E DE INFRAESTRUTURAS QUE REQUEIRAM PROTEÇÃO BALÍSTICA. O MATERIAL COMPÓSITO MULTICAMADA COM COMPORTAMENTO AUXÉTCO PARA PROTEÇÃO BALÍSTICA COMPREENDE: UMA PRIMEIRA CAMADA COMPREENDIDA POR PELO MENOS UMA SUBCAMADA DE FIBRAS DE POLIETILENO DE PESO MOLECULAR ULTRA-ALTO, IMPREGNADAS COM UMA MATRIZ DE POLIURETANO; UMA SEGUNDA CAMADA COMPREENDIDA POR PELO MENOS UMA SUBCAMADA COM COMPORTAMENTO AUXÉTICO DE FIBRAS DE CARBONO OU FIBRAS DE ARAMIDA OU FIBRAS DE VIDRO OU SUAS COMBINAÇÕES, COM DIFERENTES ORIENTAÇÕES, COM A RESPETIVA MATRIZ POLIMÉRICA TERMOPLÁSTICA; UMA TERCEIRA CAMADA COMPREENDIDA POR PELO MENOS UMA SUBCAMADA DE FIBRAS DE POLIETILENO DE PESO MOLECULAR ULTRA-ALTO, IMPREGNADAS COM UMA MATRIZ DE POLIURETANO; UMA QUARTA CAMADA COMPREENDIDA POR PELO MENOS UMA SUBCAMADA DE FIBRAS DE POLIETILENO DE PESO MOLECULAR ULTRA-ALTO, IMPREGNADAS COM UMA MATRIZ DE POLIURETANO; UMA QUINTA CAMADA COMPREENDIDA POR PELO MENOS UMA SUBCAMADA COM COMPORTAMENTO AUXÉTICO DE FIBRAS DE CARBONO OU FIBRAS DE ARAMIDA OU FIBRAS DE VIDRO OU SUAS COMBINAÇÕES, COM DIFERENTES ORIENTAÇÕES, COM A RESPETIVA MATRIZ POLIMÉRICA TERMOPLÁSTICA; UMA SEXTA CAMADA COMPREENDIDA POR PELO MENOS UMA SUBCAMADA DE MALHA TRAMA COM COMPORTAMENTO AUXÉTICO DE POLIAMIDA DE ALTA TENACIDADE OU SUAS COMBINAÇÕES, COM A RESPETIVA MATRIZ POLIMÉRICA TERMOENDURECÍVEL; UMA SÉTIMA CAMADA COMPREENDIDA POR PELO MENOS UMA SUBCAMADA DE FIBRAS DE POLIETILENO DE PESO MOLECULAR ULTRA-ALTO, IMPREGNADAS COM UMA MATRIZ DE POLIURETANO.
Patent TW-198167-B (TW)
Inventor: CHRISTOPHER H STROLLE
IPC: H04N5/92
Filed: 1992-07-23
Granted: 1993-01-11
Abstract: Apparatus useful in electronics for the tape recording of a video signal, which is a baseband signal of a prescribed bandwidth extending up to a prescribed maximum frequency, processes the video signal to generate folded-spectrum video signal. The video signal is digitized and supplied to a digital band-splitting filter with a cross-over frequency at one-half the prescribed maximum frequency, for separating the digitized video signal into samples of a lower-frequency-band component and into samples of a higher-frequency-band component to generate a balanced modulation signal; and the balanced modulation signal is linearly combined with the lower-frequency-band component to generate the folded-spectrum video signal. Preferably, the sampling rate of the digitized video signal is exactly the Nyquist rate of the prescribed maximum frequency, reduces the balanced modulation of a suitably phased folding carrier wave to multiplication of successive samples of the modulating signal alternately by plus one and by minus one. Such multiplications are done without having to use a digital multiplier.
Patent TW-207496-B (TW)
Title: Pharmaceutical composition for preventing or delaying the occurrence of dementia
Inventor: MCGEER PATRICK L
IPC: A61K31/7036
Filed: 1992-09-09
Granted: 1993-06-11
Abstract: This invention pertain to the novel use of 4,4'- diaminodiphonyloulfono and its didextrode sulfonate derivative and other closely related sulfones for preventing or delaying the occurrence of dementia (Alzheimer's disease). A method of treating dementia in a human being characterized by administering to the human being a therapeutic daily to weekly amount of a substance selected from the group consisting of 4,4'-diaminodiphenylsulfone, its didextrose sulfonate derivative, and other closely related sulfone derivatives, and therapeutically acceptable salts thereof.
Patent TW-197480-B (TW)
Title: Multilayer corrugated plate and its manufacturing method
Inventor: CHEN JER-LANG
IPC: E04D3/35
Filed: 1992-09-19
Granted: 1993-01-01
Abstract: A multilayer corrugated plate and its manufacturing method comprising the following steps: dipping fibers composed of pulp and paper sheet in water tank, forming paper pulp with hollander, then forming paper sheet with paper forming machine, and drying said paper sheet to produce paper plate; dipping multilayer paper plate in resin for a predetermined period, drying and contracting said paper plate with pressure to form a resin plate; adhering iron sheet on the two surfaces of said resin plate; pressing said plate into corrugated plate.
Patent TW-214618-B (TW)
Title: Duplex power control
Inventor: PAUL W DENT
IPC: H04B7/005
Filed: 1993-04-02
Granted: 1993-10-11
Abstract: Measurements of mobile signal strength received at the base station are used to determine the portion of power that should be transmitted by the base station to a particular mobile. Each of a plurality of mobiles measure the relative strength of the base station signal specifically intended for that mobile. The relative strength is compared to either the total base station signal power or to a cumulative ranking of the power of signals intended for other mobiles. That comparison is used to determine whether the mobile should increase or decrease its power.
Patent TW-272189-B (TW)
Inventor: HEINRICH ENGLERT
IPC: A61P9/06
Filed: 1993-10-14
Granted: 1996-03-11
Abstract: Described are guanidinocarbonyl isoquinolines I, <CHEM> with R(1) hydrogen, (amino)(cyclo)(aryl)alk(en)yl, (heteroaryl); R(2) hydrogen, halogen, alkyl, or Aryl; G <CHEM> X(2), X(3) and X(4) hydrogen, halogen, nitro, amino, alkyl, sulfonamide, (mono)(di)(lower alkyl)(amino), benzyloxy, hydroxy; X(1) hydrogen, oxygen, sulfur and NR(7)R(8), and their pharmaceutically acceptable salts; described is also the process for their prepara-tion, their use as medicaments, and medicaments containing them for treating congestive heart failure, arrhythmic conditions as well as cardioprotective agents in mammals.
Patent TW-259757-B (TW)
Title: Heat-insulating structural carbon material and process for producing heat-insulating structural carbon material
Inventor: KOLESNIKOV SERGEY ANATOLJEVICH
IPC: B32B18/00
Filed: 1993-12-28
Granted: 1995-10-11
Abstract: The invention relates to a heat-insulating structural carbon material and the process for producing thereof. This heat-insulating structural material is prepared from a suspension of discrete carbon fibers in a viscoplastic liquid such as polyglycol, glycerine and petroleum oils, by molding a preform and orienting discrete filaments, followed by baking the preform and depositing pyrolytic carbon in the porous structure thereof. This heat-insulating material comprises a coke matrix, discrete carbon filaments, the coke matrix as a porous film-like structure of coke residue on the filaments, and pyrolytic carbon.