baber/WOPTO huggingface dataset:
Patent HU-223729-B1 (HU)
Inventor: DUFOSSE DAVID
IPC: H05K7/18
Filed: 1996-08-23
Abstract: A találmány tárgya szekrényváz, amely két, alaplemezt, illetvetetőlemezt képező véglemez (11A, 11B) között több párhuzamos oszlopottartalmaz. Az oszlopok egyrészt szerkezeti oszlopok (12), amelyek azemlített véglemezeket (11A, 11B) kötik össze, és közösen legalább egyrekeszt, úgynevezett főrekeszt (13) határoznak meg. Mindegyikszerkezeti oszlop (12) a főrekesz (13) egyik függőleges éle menténhelyezkedik el. Az oszlopok másrészt tartóoszlopok (14), amelyek afőrekeszben (13), annak előlapja (15) és hátlapja (16) közöttfoglalnak helyet. A tartóoszlopok (14) lehetővé teszik a főrekeszben(13) egy tetszőleges berendezést hordozó keret (18) kialakítását. Atalálmány szerinti szekrényváznál a véglemezek (11A, 11B) sarkaibanvégcsonkok (23) vannak elhelyezve, amely végcsonkok (23) között aszerkezeti oszlopok (12) húzódnak. Továbbá legalább azok a szerkezetioszlopok (12), amelyek a főrekesz (13) előlapján (15) helyezkednek el,kiemelhető módon egyedileg vannak felerősítve azokra a végcsonkokra(23), amelyek között húzódnak. A tartóoszlopok (14) a főrekesz (13)belseje felé vannak eltolva annak oldallapjaihoz (20) képest. ŕ
Patent HU-220856-B1 (HU)
Title: Process for preparing optically active amines
Inventor: FISCHER ANDREAS
IPC: C12P41/00
Filed: 1996-03-01
Abstract: PCT No. PCT/EP96/00835 Sec. 371 Date Aug. 25, 1997 Sec. 102(e) Date Aug. 25, 1997 PCT Filed Mar. 1, 1996 PCT Pub. No. WO96/27022 PCT Pub. Date Sep. 6, 1996In accordance with a novel process, (R)-amines of the formula    <IMAGE>  (I)  in which R1, R2 and n have the meanings given in the description, can be prepared by reacting reating N-acyl-amines of the formula    <IMAGE>  (II)   in which R1, R2, R3 and n have the meanings given in the description, with lipases which are suitable for cleaving the (R)-enantiomers of N-acyl-amines of the formula (II), in the presence of water and optionally in the presence of an organic diluent, at a pH of between 3.0 and 10.0 and at temperatures of between 0 DEG  C. and 80 DEG  C.
Patent HU-222483-B1 (HU)
Title: Semimounted reversible gang plough
Inventor: BESSON PATRICK
IPC: A01B3/46
Filed: 1996-05-24
Abstract: Semimounted reversible gang plough, comprising ploughing bodies mounted on a boom (12) with a front member (12a) and a rear member (12b) joined by a hinge element (13) and a control unit (19) for rotating the rear member (12b) relative to the front member (12a) and locking the hinge member (13) in a selected angular position thereof, wherein the boom (12) is rotatably mounted about a longitudinal shaft (8) of a support (9) with lifting wheels (10). The invention is characterised in that the means for rotatably attaching the boom (12) to the support (9) are integral with the rear member (12b) of said boom (12). The invention is useful for handling or transporting ploughs.
Patent HU-223009-B1 (HU)
Inventor: PORCARO ALFRED
IPC: B26B/
Filed: 1997-03-24
Abstract: A találmány tárgya borotválkozási rendszer,  amelynek  egy  háza;  egyvagy több, a házon rögzített pengéje; egy, a  házon  a  pengék  mögöttrögzített  sapkája;  egy,  a  házon  a  pengék  előtt  lévő  védőelem-struktúrája van, és a védőelem-- struktúrának több, a pengék  előtt  afelhasználó bőrével érintkező, hajlékony  kiugrása  van.  A  találmányszerinti borotválkozási rendszert az  jellemzi,  hogy  egy  vagy  többpenge (2, 3) előtt vízzel lemosható borotválkozási  segédanyag-keverék(24, 36, 46, 52x) van elhelyezve. ŕ
Patent JP-S4913776-B1 (JP)
IPC: C07C241/00
Filed: 1966-04-04
Abstract: A hydrazo-aromatic compound is obtained by reducing an aromatic nitro-compound in the presence of strong alkali (optionally in the presence of quinones) and an aliphatic and/or cycloaliphatic glycol or polyol having from 2 to 12 carbon atoms.  A carboxylic acid is obtained as a by-product.  Specified glycols which may be used are ethylene glycol, 1,2-propylene glycol, di- and tri-ethylene glycols, butane-1,2-diol, butane-2,3-diol, pentane-1,2,-diol, hexane-2,3-diol, cyclohexane-1,2-diol and mixtures of various polyethylene glycols obtained as by-products in the preparation of ethylene glycol. Specified polyols are glycerol and hexane-1,2,4-triol.  Specified quinones are 2-hydroxy-1,4-naphthoquinone, 1,4-naphthoquinone and derivatives of 1,2- and 1,4-naphthoquinone. Specified organic solvents which may be used as diluents are dioxan, tetrahydrofuran and methanol. Examples are given for the production of hydrazobenzene and hydrazotoluene together with sodium oxalate and/or glycollate as by-product.
Patent JP-2917015-B1 (JP)
Title: 織物用リボン糸シート及びその製造方法
IPC: D02G3/06
Filed: 1998-02-28
Granted: 1999-07-12
Abstract: 【要約】
【課題】  リボン糸を織物に織り込むに際し、リボン糸 が捩れずに織り込める方法を開発する。
【解決手段】  長さの切り揃えられたリボン糸を、捩れ のない状態で切り口を揃えて隙間の空かないよう密に並 べ、その両方の切り口線に沿って粘着テープで両面から 粘着させた構造のリボン糸シートとその製造方法を提供 する。リボン糸を織り込むに際しリボン糸シート置き台 にセットしたリボン糸シートから、リボン糸を１本づつ 抜き取って引き箔の方法で織り込むことにより課題を達 成する。
Patent JP-3065606-B1 (JP)
Title: 潜在性抗菌剤
IPC: D06M15/568
Filed: 1999-03-31
Granted: 2000-07-17
Abstract: 【要約】
【課題】  潜在性抗菌化合物を提供する。また、抗菌性 セルロース系製品を提供する。
【解決手段】  カルボキシル基を１個以上含むポリオー ルと、カルボキシル基を含まないポリオールと、ポリイ ソシアネートとを反応させることにより潜在性抗菌化合 物を得る。また、かかる潜在性抗菌化合物をセルロース 系製品に含有させ活性化温度で加熱することで抗菌性セ ルロース系製品を得る。
Patent JP-2963685-B1 (JP)
Title: ワイパ装置
IPC: B60S1/58
Filed: 1998-04-10
Granted: 1999-10-18
Abstract: 【要約】
【課題】  ワイパ駆動部に連結される回動軸を車体側に 支持する一方、ピボット軸を開閉自在な開閉窓に支持し てなるワイパ装置において、開閉窓の解放時にピボット 軸の回動を規制できるものでありながら、防水性が損な われたり、アーム圧がばらついてしまうことがないよう にする。
【解決手段】  回動軸９とピボット軸４とを断続するた めのクラッチ体１１を、開閉窓２を閉鎖した状態では、 第一係合突起１３ａが連結プレート係合孔１０ａに係合 し、かつ第二係合突起１３ｂとスリーブ５との係合が解 除される第一姿勢となり、開閉窓を開放した状態では、 第一係合突起と連結プレートとの係合が解除され、かつ 第二係合突起がスリーブ係合溝５ｄに係合する第二姿勢 となるように構成した。
Patent NL-2015761-B1 (NL)
Title: Verfgereedschap en werkwijze ten behoeve van het besnijden.
Inventor: MARON RICHARD ZINSER
IPC: A46B11/00
Filed: 2015-11-10
Granted: 2017-05-26
Abstract: Een verfgereedschap voorzien van een verfreservoir en een penseel met penseelharen die gezamenlijk een conisch penseeloppervlak bepalen dat uitloopt in een scherpe penseelpunt. Verder is het verfgereedschap voorzien van een verftoevoerbuisje en een tuit met een toevoerkanaal waarin het penseel en het verftoevoerbuisje zijn bevestigd. In het penseel is een penseelkanaal gevormd dat wordt begrensd door penseelharen en waarvan een distaal uiteinde een opening in het penseeloppervlak vormt. Het verftoevoerbuisje strekt zich uit in een proximaal deel van het penseelkanaal. De penseelharen die het verftoevoerbuisje begrenzen strekken zich voorbij het distale uiteinde van het verftoevoerbuisje uit en bij voorkeur met een zodanige lengte dat de penseelharen bij onderdruk in het verfreservoir naar elkaar toe bewegen zodat de uitlaatopening van het verftoevoerbuisje in hoofdzaak wordt afgesloten door de penseelharen. Op de tuit kan een verstelbaar geleideelement zijn aangebracht ter stabiele positionering van de penseelpunt ten opzichte van het te verven oppervlak.
Patent NL-2021137-B1 (NL)
Title: Sintering Process Product Carrier
Inventor: JOHANNES CORNELIS DE BEIJER
IPC: F27D5/00
Filed: 2018-06-15
Granted: 2019-12-20
Abstract: A sintering process product carrier for carrying at least one product to be sintered in a sintering process comprises a top side for carrying the product(s) thereon; a product receiving recess defined in the top side, and configured for receiving the product(s) therein and for carrying the product(s) on a recess bottom of the product receiving recess; a top side surface surrounding the product receiving recess; a holding groove provided in the top side surface and surrounding the product receiving recess; a vacuum connection in fluid connection with the holding groove to allow providing a vacuum in the holding groove for holding a film, foil or sheet of material provided over the product receiving recess and the holding groove; a recess gas inlet arranged in the product receiving recess for introducing a gas into the product receiving recess; and a recess gas outlet arranged in the product receiving recess for extracting gas from the product receiving recess.
Patent NL-2022192-B1 (NL)
Title: Draagtas met ondersteuningsfunctie
Inventor: JOEP VAN WIJK
IPC: A45C13/02
Filed: 2018-12-12
Granted: 2020-07-03
Abstract: De uitvinding heeft betrekking" op een draagtas met een opbergruimte met een toevoeropening voor het opbergen van voorwerpen en een ondersteunend element voor het comfortabel ondersteunen van de gebruiker, waarbij de draagtas aan de buitenzijde ervan een bekleding omvat, gekenmerkt doordat het ondersteunend element een aan de binnenzijde van de bekleding voorzien opblaasbaar element omvat. Een voorkeur wordt gevormd door een draagtas waarbij de tas twee hoofdvlakken omvat die zich vanaf een bodem naar de toevoeropening van de opbergruimte uitstrekken, welke twee hoofdvlakken een bekleding aan de buitenzijde en de binnenzijde omvatten, en waarbij tussen de buitenzijde en de binnenzijde van ten minste een van de beide hoofdoppervlakken het opblaasbare element is voorzien.
Patent NL-2022392-B1 (NL)
Title: Horse feeding device
Inventor: JOHANNES PETRUS VAN DE KAMER
IPC: A01K5/02
Filed: 2019-01-14
Granted: 2020-08-14
Abstract: The present invention is in the field of a horse feeding device and a method of feeding a horse. The feeding device al— lows for a controlled and typically in time limited uptake of feed by a horse, taking into account the natural behavior of the horse in this respect. It therewith reduces various physi— cal disorders and improves mental well—being of the horse.
Patent NL-2022665-B1 (NL)
Title: Reinigingssamenstel voor het onder hoge druk reinigen van het inwendige van een buis, alsmede een reinigingsmondstuk voor toepassing in het samenstel
Inventor: SALOMON DE SNAIJER
IPC: B08B9/049
Filed: 2019-03-01
Granted: 2020-09-15
Abstract: Reinigingssamenstel, alsmede reinigingsmondstuk, voor het onder hoge- of ultrahoge druk reinigen van het inwendige van een buis, zoals een buis van een petrochemisch leidingwerk. Het reinigingssamenstel omvat een toevoerleiding, een pomp voor het onder een druk van ten minste 300 Bar door de toevoerleiding toevoeren van een vloeistof, en een op de toevoerleiding aangesloten reinigingsmondstuk. Het reinigingsmondstuk omvat een zich langs een centrale aslijn uitstrekkend basislichaam met een distributiekamer, een koppelgedeelte, waarbij het basislichaam en het koppelgedeelte ééndelig zijn gevormd, en een roteerbaar spuitstuk. Het spuitstuk omvat ten minste een aandrijfkanaal dat tangentieel ten opzichte van de aslijn verloopt, en een remkanaal dat tangentieel ten opzichte van de aslijn verloopt voor het onder invloed van een onder hoge druk uit het remkanaal tredende vloeistof remmen van de rotatie van het spuitstuk in de rotatierichting.
Patent NL-2023367-B1 (NL)
Title: Coupling assembly
Inventor: RIK VAN DEN ENDE
IPC: F16L37/092
Filed: 2019-06-24
Granted: 2021-02-01
Abstract: Coupling assembly for coupling to a pipe end, comprising: - a tubular body comprising an opening at a first end for receiving the pipe, a circumferential inner wall with a first diameter, and an annular recess in the inner wall forming an annular chamber with a second diameter which is largerthan the first diameter, the second diameter gradually decreasing towards the opening; - a grip ring in the chamber with an outer diameter largerthan the first diameter but smallerthan the second diameter, and an inner diameter smallerthan the first diameter; the grip ring comprising three arc-shaped grip ring parts forming a circle, each grip ring part comprising connection portions at each end of the grip ring part adapted to engage with a connection portion of an adjacent grip ring part; and - a biasing member in the chamber biasing the grip ring in the axial direction
Patent NL-2025868-B1 (NL)
Title: Power key and fingerprint reader
Inventor: DAVID EARL WASHINGTON
IPC: G06F21/32
Filed: 2020-06-19
Granted: 2022-02-17
Abstract: Examples are disclosed that relate to computing devices and methods for authenticating a user. In one example, a method for authenticating a user at a computing device comprises activating a fingerprint reader integrated into a power key of the 5 computing device, and activating a visual indicator at the power key to indicate a status of the fingerprint reader. Based at least in part on activating the fingerprint reader, a standby function of the power key is disabled. A fingerprint of the user is received via the fingerprint reader and used to authenticate the user. After authenticating the user, the visual indicator is deactivated and the standby function of the power key is re- 10 enabled.
Patent NL-2026164-B1 (NL)
Title: System and method for synthesizing polyoxymethylene dimethyl ether from methanol
Inventor: HUA CHEN
IPC: C07C45/00
Filed: 2020-07-29
Granted: 2021-05-28
Abstract: The present invention discloses a system for synthesizing polyoxymethylene dimethyl ether from methanol. The system includes a methanol dehydrogenation unit, a formaldehyde absorption unit, an etherification reaction unit and a refining separation unit connected in sequence. The methanol dehydrogenation unit includes a dehydrogenation reactor, and a molten salt circulating unit, a methanol pretreatment unit and a product cooling unit which are connected with the dehydrogenation reactor. According to the system and method for synthesizing the polyoxymethylene dimethyl ether from methanol provided in the present invention, problems in an industrial synthesis process of the polyoxymethylene dimethyl ether can be effectively solved. As a novel environmentfriendly oxygen-containing component of diesel, the polyoxymethylene dimethyl ether may accelerate rapid transformation of a downturn coal chemical industry to relieve excess production capacity, make up a technical gap or shortage of the diesel-substituted new energy industry, and promote development of coal chemical industry and petrochemical industry toward efficient energy-saving green chemistry.
Patent NL-2026287-B1 (NL)
Title: Mobile parasol base, and assembly of such a parasol base and a parasol
Inventor: KILIAN RAMON AUDENAERDE
IPC: E04H12/22
Filed: 2020-08-18
Granted: 2022-04-14
Abstract: Patio parasols are well known in which a parasol canopy is mounted to a parasol base to provide shade for a deck, patio, garden, or the like. The invention relates to a mobile parasol base. The invention also relates to an assembly of a parasol base according to the invention and at least one parasol mounted onto said parasol base.
Patent NL-2028134-B1 (NL)
Title: Werkwijze voor het selecteren van kippen uit een koppel van kippen
Inventor: DOUWE DE JONG
IPC: A01K31/16
Filed: 2021-05-04
Granted: 2022-11-10
Abstract: uitvinding betreft een werkwijze voor het selecteren van kippen uit een koppel van kippen, welke werkwijze de stappen omvat: — het verschaffen van een eerste verblijfsruimte met daarin een koppel van kippen; — het monitoren van de kippen en zodra een kip een ei heeft gelegd het verplaatsen van de betreffende kip naar een tweede verblijfsruimte; — het na een vooraf bepaalde tijdsperiode afvoeren van de in de eerste verblijfsruimte overgebleven kippen; en — het verplaatsen van de koppel van kippen uit de tweede verblijfsruimte naar de eerste verblijfsruimte.
Patent NL-2029400-B1 (NL)
Title: A system and method for directing an object away from a railway track
Inventor: JULIUS JOZEF DORETHEA SCHAMINÉE
IPC: B61F19/06
Filed: 2021-10-14
Granted: 2023-05-11
Abstract: A system and method for directing an object away from a railway track. The railway vehicle ﬂuid jet system for directing an object away from a railway track comprises pumping means and a nozzle. The pumping means are arranged for directing a ﬂuid from a reservoir to the nozzle. The nozzle is arranged for ejecting a ﬂuid jet, wherein the nozzle horizontally has a nonzero angle with respect to the longitudinal direction of the railway vehicle for causing the object to move sideways away from the railway track.
Patent NL-2030315-B1 (NL)
Title: Computer-implemented ai method for detecting surface defects of electroluminescent semiconductor panel
Inventor: BOYUAN CHEN
IPC: G06T7/00
Filed: 2021-12-28
Granted: 2023-01-13
Abstract: The present invention relates to a computer-implemented AI method for detecting surface defects of an electroluminescent semiconductor panel, comprising the steps of 5 ﬁrst time of image enhancement processing, marking and transformation of image defects, random distribution of training, veriﬁcation and testing of images, second time of image enhancement processing, establishment of a target detection neural network, data training and obtaining of optimal weight parameters, and AI detection of the panel images. The present invention aims to solve the technical problem that during defect 10 detection of the surface of the EL semiconductor panel, as limited by quality and amount of image datasets and restricted by a singular preprocessing method of image data and a small network scale of a pixel algorithm, the defects are recognized slowly in low precision, and the defects cannot be classiﬁed and positioned accurately. The method is applicable to detection of semiconductor chips and panels made of Si, Ge, AsGa, SiC 15 and the like.
Patent NL-2030469-B1 (NL)
Title: Functionalized chitosan porous microsphere for cartilage injury repair and preparation method thereof
Inventor: JIAMENG CAO
IPC: A61K31/196
Filed: 2022-01-07
Granted: 2022-11-24
Abstract: The present disclosure discloses a functionalized chitosan porous microsphere for cartilage injury repair and a preparation method thereof. The preparation method, comprises the following steps: adding a chitosan acetic acid solution into an organic solvent, stirring to form a W/O emulsion, adding dropwise the W/O emulsion into a precooled glass dish containing the same organic solvent, adding anhydrous ethanol for dehydration after the emulsion drops are solidified into spheres, and finally adding a sodium hydroxide solution to neutralize residual acetic acid in the microspheres; and washing the microspheres to neutral, adding glutaraldehyde for further chemical crosslinking, removing free glutaraldehyde with glycine, cleaning, and then performing freeze drying to obtain the chitosan porous microsphere. A small molecular drug KGN is connected with the chitosan porous microsphere in a chemical bonding mode, thereby endowing the chitosan porous microsphere with the bioactivity of mesenchymal stem cell differentiation.
Patent NL-2031349-B1 (NL)
Title: Rootstock-scion matched grafting method, apparatus and grafting robot for melon seedlings
Inventor: WENQIAN HUANG
IPC: A01G2/32
Filed: 2022-03-21
Granted: 2023-07-05
Abstract: UITTREKSEL Provided are a rootstock—scion matched grafting method apparatus and grafting robot for melon seedlings. The method includes: acquiring first image information about a rootstock seedling and second image information about a scion seedling; acquiring feature 5 information. about a growth. point of the rootstock seedling and position information about a point of intersection of cotyledons according to the first image information; acquiring stem feature information about the scion seedling according to the second image information; determining first cutting information about the 10 rootstock seedling according to the feature information about the growth point and the position information about the point of intersection of cotyledons; determining second cutting information about the scion seedling according to the first cutting information and the stem feature information about the scion l5 seedling; sequentially performing cutting and grafting control on the rootstock and scion seedlings according to the first cutting information and the second cutting information. (+ Fig. l) 20
Patent RO-110842-B1 (RO)
Title: Conecting body for joining
Inventor: WALTER LOH
IPC: E06B3/66
Filed: 1994-01-07
Abstract: Straight connector having a flat, elongate body, of which one end can be plugged into one spacer profile and the other end can be plugged into the other spacer profile and the surface (5) is provided with at least one stop element (18) which, when the straight connector is pushed into the spacer profiles which are to be connected to one another, comes to bear against the mutually facing profile end sides, the body having a double-T cross-section, whose spaced-apart, parallel, horizontal transverse rods (9, 10) are connected to one another by a perpendicular web (8). For a better distribution of the drying agent, when the latter is introduced into the hollow closing-bar profiles, it is proposed to provide the perpendicular web (8) with at least one through-passage (4). <IMAGE>
Patent RO-119487-B1 (RO)
Title: Absolute angular position probe and method for measuring angular displacement
Inventor: HORODINCA MIHAITA
IPC: G01B7/30
Filed: 1994-02-11
Abstract: The invention relates to an absolute angular position probe and to a method for measuring the angular displacement, used for building measuring equipments for the angular space, expressed in number of revolutions, in a very wide range, such as building space, energy, flow rate metering systems, conceiving the programmes depending on the stroke etc. According to the invention, the angular position probe comprises five counters (24, 25, 26, 27 and 28), which can be initialized by means of a gear wheel (4...8), allowing the separation of a very simple tracking configuration, permanently assisting the shaft (3), controlled by a given acquisition unit, which can serve many tracking configurations. According to the invention, the method consists in controlling the position and the angular displacement of a shaft (3) in digital expression, by rounding down the number of rotations relative to the origin, at the third decimal place, in a range of tens of millions rotations order.
Patent RO-111220-B1 (RO)
Inventor: TUNDIK ZOLTAN
IPC: F16K17/12
Filed: 1995-06-12
Abstract: Invenția se referă la o supapă de
blocare, utilizată în instalațiile de alimentare a
consumatorilor cu gaze naturale. Problema tehnică,
pe care o rezolvă invenția, este de a realiza o
supapă de blocare, cu autoblocare în poziția închisă
a supapei, indiferent de valoarea presiunii gazului
și a vitezei de restabilire a acesteia și cu deblocare
manuală. Supapa conform invenției este alcătuită
dintr-un robinet cu ventil (A), pe care este montat
un dispozitiv de control al presiunii (B) și un
dispozitiv de punere în funcțiune (C), pe o tijă de
acționare (1), prevăzută cu un inel de prindere (6)
și solidară cu un ventil obturator (2) precum și cu
o membrană elastică (3), presată de un arc elicoidal
(4), pretensionat cu ajutorul unui element de reglare
(5), fiind montat un dispozitiv de blocare
suplimentară (D) sau un dispozitiv de autoblocare
(E)
Revendicări: 3
Patent RO-111003-B1 (RO)
Inventor: BATULESCU CORNELIU
IPC: B23K15/00
Filed: 1995-08-22
Abstract: Invenția se referă la un tun
electronic, ce poate fi ulitlizat, în special, în cadrul
echipamentelor de sudare cu fascicul de electroni.
Tunul electronic, conform invenției, în scopul
asigurării comenzii în limite largi a curentului de
sudare, în condițiile menținerii constante a tensiunii
de accelerare, este constituit dintr-o catodă (1),
supusă la un potențial de 60 KV, un electrod de
comandă (2), alimentat la un potențial în raport cu
catoda, reglabil între 0...+3200V, un electrod
catodic (3) alimentat la același potențial negativ ca
și catoda (1) și o anodă (4), pusă la masă împreună
cu piesele de sudat. Fasciculul de electroni (FE)
trece prin orificii (b, d, f, h) ale electrozilor (2 și
3) și anodei (4), fiind accelerat de câmpuri
electrostatice (a, c, e și g), create între catodă (1),
electrozi (2 și 3) și anodă (4).
Patent RO-114143-B1 (RO)
Inventor: CODESCU DAN
IPC: C09D1/02
Filed: 1996-02-09
Abstract: Prezenta invenție se referă la
compoziții de vopsele refractare de protecție
a pieselor supuse tratamentelor termice, în
atmosferă oxidantă și decarburantă. Compoziția
conform invenției conține pulbere de
grafit, eventual, pulbere de cuarțită, eventual,
pulbere de zirconiu, solvent alcoolic, bentonită,
novolac în soluție alcoolică, argilă,
hexametilen tetramină, dispersant și apă.