baber/WOPTO huggingface dataset:
Patent EP-0941525-B1 (EP)
Inventor: AUDEBERT YVES
IPC: G06F21/34
Filed: 1998-10-01
Granted: 2005-04-06
Abstract: The system includes a first card-like unit adapted to communicate with a second unit giving only conditionally access to a function. Both units are capable of running software for generating a password by means of encryption of a plurality of dynamic variables produced separately but in concert (so as to have a predetermined relationship, such as identity, with one another) in the units. The encryption is carried out in each unit by a public algorithm using a dynamically varying encryption key. Each time an access request is issued by a card user, the key is modified as a function of the number of access requests previously formulated by the card user. Access to the function is granted when the passwords generated in the units have a predetermined relationship (such as identity) with each other. In a "virtual token" implementation, the first unit can be a smart card, which stores the dynamic key and the variable representing the number of formulated authentication requests and executes an encryption algorithm, a smart card reader and a computer such as a personal computer. Either the smart card reader or the personal computer can generate the time dependent variable. In a "software token" implementation, the functions of the first unit are performed by a personal computer, thus eliminating the need for a smart card or a smart card reader.
Patent EP-1014822-B1 (EP)
Inventor: GALLO TIZIANO
IPC: A43C3/00
Filed: 1998-09-03
Granted: 2001-06-27
Abstract: A lacing hook for laced fastenings is described and comprises a first cheek (6) and a second cheek (7) disposed opposite one another and defining between them a channel (8) with a base surface (9) defining a lacing surface for the hook, the base of the channel (8) being formed integrally with the lacing hook and the base surface (9) of the channel having a substantially toroidal shape.
Patent EP-1033043-B1 (EP)
Inventor: THIERRY JOSSE
IPC: H04W4/12
Filed: 1998-11-13
Granted: 2007-06-20
Abstract: Une connexion de ressources radio dans une transaction authentifiée de façon réussie est retenue (308) et utilisée pour d'autres transmissions (316) sans avoir recours à la messagerie ou à des fonctions de sécurité (telles qu'authentification, affectation ou codage). En réaction à une transaction (304) authentifiée avec succès, un message (306) est généré et indique qu'une station mobile de destinataire est disponible pour une tentative de retransmission d'un message mémorisé de service de messages courts. Dans un mode de réalisation, le message est ensuite extrait et transmis (416) à la station mobile par l'intermédiaire de la connexion retenue (308) de ressources radio. Dans un autre mode de réalisation, toutes les autres transactions sont transférées à la station mobile du destinataire par l'intermédiaire de la connexion retenue (308) de ressources radio, le message extrait de service de messages courts étant ensuite transmis (416) par l'intermédiaire de la connexion retenue dans une transaction parallèle (440).
Patent EP-1042900-B1 (EP)
Inventor: VAN DE GRAAF WILLEM
IPC: H04Q7/22
Filed: 1998-12-24
Granted: 2004-03-17
Abstract: L'invention concerne un procédé et un équipement permettant la communication d'annonces publicitaires à des utilisateurs d'un système de télécommunications, et dans lesquels au moins une annonce publicitaire est mémorisée sous forme électrique dans la mémoire (7) d'un équipement de communication (1) d'un utilisateur du système de télécommunications. L'annonce ou chaque annonce est communiquée à l'utilisateur depuis la mémoire, de manière sonore et/ou visuelle, par un haut-parleur (4) et/ou un écran (5). L'annonce ou chaque annonce est mémorisée depuis le système de télécommunications, avantageusement pendant les heures creuses, et est rafraîchie régulièrement. Ladite annonce peut être communiquée, sous le contrôle du système de télécommunications ou de manière autonome, par l'équipement de communication (1) de l'utilisateur.
Patent EP-0940082-B1 (EP)
Inventor: BRINKER KARL
IPC: A21B3/13
Filed: 1999-01-29
Granted: 2002-12-04
Abstract: A baking form is new and comprises a tray with a series of parallel V-shaped profiled recesses. The form holds dough or cake mix which is then baked as required.
Patent EP-1043472-B1 (EP)
Inventor: SEBURGER RAINER
IPC: E06B3/22
Filed: 1999-12-24
Granted: 2004-10-13
Abstract: The reinforcement (2) has an open U-shaped cross-section and is made of a composite fiber material.  The reinforcement is divided into arms of different thickness with a relatively fat support arm (3) and relatively thin spacer (4) and guide (5) arms. The fiber component in the support arm is between 60 and 90%. The spacer and guide arms have outer fabric layers (6) embedded in the plastic of the composite material.
Patent EP-1063975-B1 (EP)
Title: Macromeres reticulables portant des groupes initiateurs
Inventor: CHUDZIK STEPHEN J
IPC: A61K35/12
Filed: 1999-03-11
Granted: 2005-05-18
Abstract: On décrit un système de macromères réticulables qui contient au moins deux groupes polymérisables pendant d'un polymère et au moins un groupe initiateur pendant d'un polymère. Les groupes polymérisables et le ou les groupes initiateurs peuvent pendre sur le même squelette polymère ou sur des squelettes polymères différents. Le système de macromères offre des avantages par rapport à l'utilisation de macromères polymérisables et d'initiateurs à bas poids moléculaire séparés, y compris des avantages relatifs à des propriétés telles que la non toxicité, l'efficacité et la solubilité.
Patent EP-1064185-B1 (EP)
Title: Boite d'essieu ferroviaire avec comportement anti-corrosion de friction ameliore
Inventor: SKILLER JOHN VINCENT
IPC: B61F15/26
Filed: 1999-03-23
Granted: 2003-09-17
Abstract: Cette unité comprend un palier (1) de roulement conique à double rangée, présentant une bague intérieure (12, 13) et une bague extérieure (6); la bague intérieure est ajustée sur une fusée d'essieu (5), entre deux faces de montages opposées (7, 10), un élément étant monté qui sert à empêcher la corrosion des faces en contact, entre au moins l'une des faces de montage et la bague intérieure. Au moins une face de montage et la bague intérieure entrent en contact l'une avec l'autre, par l'intermédiaire d'une bague d'appui polymère (19). On peut utiliser cette unité palier en tant qu'unité palier de carter d'essieu ferroviaire.
Patent EP-1062764-B1 (EP)
Inventor: HESS ERWIN
IPC: H04L9/30
Filed: 1999-02-02
Granted: 2003-07-23
Abstract: In the case of cryptographic processing with the aid of an elliptic curve, parameters of the elliptic curve are stored in a memory of a computer. These parameters are each of substantial length. The elliptic curve is transformed in order to shorten at least one parameter significantly in length and to ensure that the high security level is unchanged in the process. One parameter is preferably shortened to 1, -1, 2 or -2 with the aid of an algorithm, whereas the other parameters have a length of several 100 bits. The shortening of even one parameter is clearly reflected in the case of devices which have little memory space.
Patent EP-1062212-B1 (EP)
Inventor: MANTEGANI SERGIO
IPC: A61P25/28
Filed: 1999-03-04
Granted: 2004-05-12
Abstract: A compound of formula (1) wherein R1 is hydrogen, hydroxy, a group of formula OR5 wherein R5 is C1-C6 alkyl, C2-C6 alkenyl or C3-C8 cycloalkyl, halogen, amino which may be unsubstituted or mono or disubstituted by C1-C6 alkyl, C2-C6 alkenyl, aralkyl, acyl or trifluoroacetyl; R2 is hydrogen, hydroxy, a group NR6R7 wherein R6 and R7 independently represent hydrogen, an optionally substituted C1-C6 alkyl, C2-C6 alkenyl, C3-C8 cycloalkyl or, taken together with the nitrogen atom, represent an optionally substituted C3-C8 heterocyclic ring; R3 is hydrogen, hydroxy, R4 is a 2-substituted thiazolyl or imidazolyl system and the pharmaceutically acceptable salt thereof, is useful in the treatment of amyloidosis. Processes for the preparation and pharmaceutical compositions are also described.
Patent EP-1071514-B1 (EP)
Inventor: BUI QUY DUC
IPC: B05B7/04
Filed: 1999-04-14
Granted: 2008-07-23
Abstract: A spray nozzle assembly is disclosed which includes a nozzle body having opposed inlet and outlet ends and an elongated passage extending therebetween. A fluid inlet passage communicates with the elongated passage through a side wall of the nozzle body. A member is disposed within the elongated passage and has a neck portion, a head portion, and an air passage extending therethrough. An annular chamber is defined by the elongated passage and the neck portion. The head portion cooperates with a shoulder defined within the elongated passage and has an outflow slot intersecting the air passage. Fluid is fed through the fluid inlet passage into the annular chamber, is metered into the outflow slot, and therein mixed with air emanating from the air passage.
Patent EP-1094813-B1 (EP)
Inventor: RAMAN AMALA
IPC: A61K8/96
Filed: 1999-07-13
Granted: 2003-09-10
Abstract: The present invention provides piperine and analogues or derivatives thereof for the treatment of skin conditions treatable by stimulation of melanocyte proliferation, such as vitiligo, and also for treating skin cancer. The piperine and analogues or derivatives thereof may also be used to cosmetically promote or enhance the natural coloration of the skin.
Patent EP-1014799-B1 (EP)
Inventor: KOBUSSEN JAAP
IPC: A22C11/02
Filed: 1999-07-14
Granted: 2004-04-28
Abstract: A conveyor assembly for moving an extruded strand of sausage (26) from an extruding machine (10) and for coagulating the outer surface (28) of the strand (26) has first (48) and second (49) conveyor elements mounted on a frame (36). The conveyor assembly on the frame (36) moves from a point of beginning (38) to a discharge station (40) and thence back to the point of beginning (38). A brine fluid circuit is disposed on the frame above the conveyor with a plurality of discharge nozzles thereon to spray brine on a strand of sausage moving with the conveyor assembly. A pair of laser lights (88) project beams (90) on the unlinked strand (26) to determine the diameter thereof. A signal is sent from the lasers to a controller (92) who compares the diameter of the strand to a predetermined diameter. The controller controls a meat emulsion pump (14) and causes it to increase or decrease its meat discharge rate to compensate for variations in diameter, and hence weight, between the measured strand and the predetermined strand on file in the controller.
Patent EP-1134034-B1 (EP)
Inventor: IKUSHIMA KAZUMASA
IPC: C09J5/00
Filed: 1999-08-11
Granted: 2004-12-15
Abstract: The invention intends to form a paste pattern with no variations in liquid amount while preventing a bubble from being entrapped in a step of bonding a bonded member. A paste pattern forming method wherein a drawing pattern is formed on a paste-applied body with a linearly drawn paste line. The drawing pattern is linearly drawn with a paste on the paste-applied body by using a nozzle, the paste, a paste reserving container, and paste supply means. The paste is continuously discharged from the nozzle while the paste line is being drawn. The paste line is drawn while moving any of the paste-applied body, the nozzle and the paste. The paste-applied body is a lead frame, and the paste is an adhesive for die bonding. The drawing pattern is a figure made up of a plurality of segment lines, preferably a figure in the radial form. The drawing pattern is a figure including an enclosed shape. At least one segment line is formed of two drawn lines by moving any of the paste-applied body, the nozzle and the paste to go and return. The drawing pattern is formed such that the total number of start and end points of drawn lines is not larger than the number of segment lines, and that the start and end points of drawn lines are positioned other than the ends of the drawing pattern. The drawing pattern is formed with a minimum number of points at which the drawn lines are returned in a drawing process. <IMAGE>
Patent EP-1109831-B1 (EP)
Inventor: SVENDSEN JOHN SIGURD
IPC: A61P35/00
Filed: 1999-08-31
Granted: 2011-01-12
Abstract: The present invention provides a cytotoxic 7 to 25-mer peptide with three or more cationic residues which has one or more non-generic bulky and lipophilic amino acids, as well as esters, amides, salts and cyclic derivatives thereof as well as methods of preparing the peptides, pharmaceutical compositions containing them, and their use as medicaments, particularly as antibacterial or antitumor agents.
Patent EP-1133247-B1 (EP)
Inventor: DEVLIN THOMAS E
IPC: A46B13/00
Filed: 1999-11-10
Granted: 2004-02-11
Abstract: Oral devices are provided, including oral brushes that include bristle tufts and a rotatable member having radially extending tips constructed to penetrate the interproximal and subgingival regions of the oral cavity.
Patent EP-1151472-B1 (EP)
Inventor: FEIL MICHAEL
IPC: H01L21/98
Filed: 1999-12-06
Granted: 2003-07-02
Abstract: In a method for vertically integrating active circuit planes, a first substrate having at least one integrated circuit in a first main surface thereof and further having connecting areas for the integrated circuit as well as outer connecting areas on the first main surface is provided in a first step. A second substrate having at least one integrated circuit in a first main surface thereof and further having connecting areas for the integrated circuit as well as open or openable areas on the first main surface is provided. The first main surfaces of the first and second substrates are joined in such a way that the connecting areas of the first substrate are connected to those of the second substrate in an electrically conductive manner in such a way that the outer connecting areas of the first substrate are in alignment with the open or openable areas of the second substrate. Subsequently, the second substrate is thinned and the outer connecting areas are exposed through the open or openable areas. The resultant chips can be further processed making use of standard methods.
Patent IT-1279029-B1 (IT)
Title: Method for improving some functions of the human body
Inventor: PIUNTI LUIGI
IPC: A61H/
Filed: 1994-05-31
Granted: 1997-12-02
Abstract: A method for improving particular functions of the human body provides for the generation of a waveform 10 which is asymmetrical with respect to a base line 9, is generated at predetermined frequencies and amplitudes and can be associated with interposed predetermined time intervals so that specified predetermined wave trains 1 which are grouped and spaced in predetermined successions S pass through the said human body or portion thereof are capable of producing a predetermined succession of specific stimuli in the latter improving particular functions of the human body. <IMAGE>
Patent IT-1283501-B1 (IT)
Title: Carwash apparatus in e.g. coin carwash area, filling station - has reciprocation transits which move side nozzles and upper nozzle, respectively, to up and down direction and right and left direction
Inventor: MORIOKA HIROSHI
IPC: B60S/
Filed: 1996-07-24
Granted: 1998-04-21
Abstract: The apparatus has a pair of side nozzles (21) built in a planar transit frame (10) at right and left sides, respectively. An upper nozzle (31) is built at the upper part of the transit frame. Reciprocation transits are installed corresponding to the positions of the side and upper nozzles, respectively. The reciprocation transits enable reciprocation of the side nozzles and upper nozzle to up and down direction and right and left direction, respectively. Both nozzles inject cleaning liquid to the surface of a motor vehicle (C).
Patent IT-1303000-B1 (IT)
Inventor: BERTONI GIOVANNI
IPC: C22C38/00
Filed: 1998-04-28
Granted: 2000-10-20
Abstract: In order to ensure that the working life of the sealing device is at least comparable to that of the remaining parts of the crawler track, the resilient annular element (19) comprises a first annular portion (37) and a second annular portion (38). The first annular portion (37) has a cross-section in the form of a bulge, while the second annular portion (38) has a cross-section in the form of a boss. The first annular portion (37) is delimited by an annular contact surface (41) which, when the annular seal (16) is assembled, but not mounted in its seat (15), forms together with the incident joining plane (35) of the rigid annular sealing element (18), an angle " alpha " of between 0 DEG  and 30 DEG . <IMAGE>
Patent IT-1297450-B1 (IT)
Title: Self ventilating tiling system for roof and wall cladding - includes tiles wedge shaped in vertical section and with thicker upper part recessed to receive thinner tails of upper overlying tiles.
Inventor: LIBRALATO GIUSEPPE
IPC: E04B/
Filed: 1997-12-23
Granted: 1999-12-17
Abstract: The self ventilating tiles (A) are hung on a metal framework comprising horizontal tile support rails (B) snap fixed into vertical support members (C) secured to the wall or roof structure of a building. The tiles are generally rectangular and wedged shaped in vertical section being thinner at the bottom than the top. The thicker upper part of the tile however, is recessed at each side to receive part of the tails of two overlying tiles on the next laid course. The resulting general wall or roof surface is smooth and unlipped, and provides a rear cavity for stack effect air ventilation ADVANTAGE : Provides effective wall or roof ventilation in addition to insulation and efficient weatherproofing. Aesthetic effect of tile patterns and tile colour use.
Patent IT-1267601-B1 (IT)
Title: Dressing disc for floor dressers with planet plates and machine supporting it with fast coupling system
Inventor: BIBIANO ENNIO
IPC: B24D/
Filed: 1994-11-29
Granted: 1997-02-07
Abstract: Dressing disc for floor dressers with planet plates 41, characterised by the fact that applied on its rear opposite the working abrasive dressing surfaces, for the coupling to the respective planet plate of the machine 41, is the Velcro element 6 as well as at least one protruding peg 61 for insertion under the planet plate which must support it 41. (Fig. 2) <IMAGE>
Patent IT-1265995-B1 (IT)
Title: Contouring machine for continuous straps
Inventor: MARCON GERARDO
IPC: B21C/
Filed: 1993-02-25
Granted: 1996-12-16
Abstract: Contouring machine for continuous straps, characterised in that it comprises, in combination on a base 2: a first carriage 6 having alternating motion along said base 2, means 40 of locking to said first carriage 6 at least one metal rod 54, which is used to form the continuous strap 44, a second carriage 12, able to move along said first carriage 6 and having means 50 of engaging said metal rod 54, said means 50 being able to move in a direction orthogonal to the direction of movement of said second carriage, a third carriage 16 able to move along said second carriage 12 and provided with means 62 of locking said metal rod 54 upstream from the means 50 of engagement provided in said second carriage, a kinematic layout of shafts 26, 30, 38 to control by the movements of said first carriage 6 the equally directed movements of said third carriage 16, a kinematic layout to correlate the movements of said second carriage 12 with said first carriage 6 and third carriage 16 so that regardless of their position the means of engagement 50 of said second carriage 12 are equidistant from the means of locking 40 of said first carriage 6 and the means of locking 62 of said third carriage 16, and means of synchronising the movements of said carriages 6, 12, 16 and the operation of said means of locking 40, 62 and engagement 50 in relation to the operating cycle of the machine. <IMAGE>
Patent IT-1267685-B1 (IT)
Title: Lama tagliasiepi perfezionata
Inventor: ANZOLIN BRUNO
IPC: A01G3/053
Filed: 1994-02-11
Granted: 1997-02-07
Abstract: La lama tagliasiepi di cui al trovato comprende due lame taglianti contrapposte perfettamente identiche e simmetricamente disposte (1 e 2), che su un lato presentano protuberanze circolari, che separano i tratti taglianti semicircolari, mentre sull'altro presentano tratti rettilinei, che separano i tratti taglianti semicircolari, essendo le due lame (1 e 2) perfettamente identiche e simmetricamente contrapposte, essendo munite di perni (5), che consentono il collegamento delle lame mobili (1 e 2), con le lame fisse (6 e 7), essendo il meccanismo per operare il movimento delle lame (1 e 2) di tipo in se noto (fig. 1).
Patent JP-3084629-B1 (JP)
Title: ズボンの裾を三つ巻縫いするミシンの裾落し機構
IPC: D05B33/00
Filed: 1999-03-09
Granted: 2000-09-04
Abstract: 【要約】
【課題】  ズボンの裾を三つ巻縫いするミシンにおい て、ミシン縫いした後のズボンの裾落としを安全に行 い、又、作業者に手待ち時間を生ずる事なく効果的に次 の新たな裾がミシンにセット可能な裾落し手段の提供。
【解決手段】  三つ巻縫いミシン２０の縫針２２の側部 後方に、Ｌ字状の鉤型金具１０の下端水平部１１を縫製 時のズボンの裾端内に臨ませて配置すると共に、この鉤 型金具１０を上下及び前後動可能となし、ズボンの裾３ ０の三つ巻縫いが終了した時点で該鉤型金具１０を作動 させることにより、ズボンの裾端の上部を斜め前方へ押 し出し、ズボンの裾３０をミシン２０の縫合部から外し て落すようする。
Patent JP-2894343-B1 (JP)
Title: スイッチング電源装置
IPC: H02M3/28
Filed: 1998-04-13
Granted: 1999-05-24
Abstract: 【要約】
【課題】  スイッチング装置において主トランジスタの ベース電流が低下した時に主トランジスタが破壊するこ とがあった。
【解決手段】  直流電圧のオン・オフ用スイッチ４のた めのパルスを形成するためにパルス発生器３０を設け る。出力トランスの１次巻線に直列に接続された主トラ ンジスタ４をパルス発生器３０の出力に基づいて駆動す る。主トランジスタ４の電流が所定レベルに達したら主 トランジスタ４の制御パルスを消滅させる。ベース電流 が低いためにコレクタ電流Ｉ1 が所定レベルに達する前 に主トランジスタ４の非飽和領域動作が生じたら、トラ ンジスタ４８で強制的にオン期間を終了させる。
Patent JP-3082913-B1 (JP)
Title: 航空貨物の搬送制御方法および搬送制御装置
IPC: B65G1/00
Filed: 1999-07-12
Granted: 2000-09-04
Abstract: 【要約】
【課題】  航空貨物取扱設備における固定式搬送手段を 介しての搬送台車と昇降式搬送台車との間の貨物受渡し を、効率よく自動的になし得る航空貨物取扱設備におけ る航空貨物の搬送制御方法および搬送制御装置を提供す る。
【解決手段】  倉庫６と、前記倉庫６に沿って並列配置 された所要数の固定式搬送手段５と、貨物を前記所要数 の固定式搬送手段５の内のいずれか一つまで搬送する移 動式搬送手段３と、移動式搬送手段３からの貨物を、固 定式搬送手段５から受取って倉庫の所定位置まで搬送す る入庫用移動式搬送手段４とを備え、移動式搬送手段３ に貨物が積載される位置に関する情報、移動式搬送手段 ３の位置に関する情報および倉庫６における貨物の入庫 位置に関する情報に応じて、移動式搬送手段３に対し前 記固定式搬送手段５の内のいずれに貨物を搬送するかを 指定するものである。
Patent JP-2913627-B1 (JP)
Title: 受電器
IPC: B61L1/18
Filed: 1998-07-21
Granted: 1999-06-28
Abstract: 【要約】
【課題】  電車線電流の影響を受けることなく、レール 間に流れる信号電流を効率よく検知するとともに、低コ ストで小型化が実現可能な受電器を提供する。
【解決手段】  先頭車両の第１軸３において、この第１ 軸の長手方向に沿って、第１軸３の周囲を囲うように、 略円筒形状のコイル１ａを設置することにより、レール ５１とレール５２との間に、第１軸３を介して流れる信 号電流を効率よく検出する事ができる。そして、列車の 車両上方の架線から車両を介してレール５１，５２に流 れる電車線電流の影響を受けることがないので、電車線 電流による妨害電流に対応するための機器を備える発要 がなく、小型化と低コスト化が可能な受電器である。
Patent JP-3044662-B1 (JP)
Title: ステンレス製光ファイバ―接続用スリ―ブの製造方法
IPC: C23F1/28
Filed: 1999-06-28
Granted: 2000-05-22
Abstract: 【要約】
【課題】  ステンレスを用いて光ファイバー接続用スリ ーブを製造する。スリーブの内径をミクロン単位の精度 をもって削って調整する。
【解決手段】  所要の長さに切断し、一部に軸方向に沿 ってスリットを形成した適宜の肉厚のステンレス製スリ ーブを加工する工程と、化学研磨工程とをもって製造す る。化学研磨工程は、先ず塩酸と水を用いた脱スケール 及び活性化工程を経た後、水洗と湯洗を行う。次に界面 活性剤と王水と水とを用いた化学研磨を行い、水洗す る。次に苛性ソーダ、水酸化ナトリウム、過マンガン酸 カリを用いた中和洗浄を行い、水洗する。次に硝酸を用 いた、酸化被膜をつくる不動態処理を行い、水洗、湯洗 の後乾燥させる。
Patent JP-3007342-B1 (JP)
Title: 加工装置
IPC: B24B27/00
Filed: 1998-12-15
Granted: 2000-02-07
Abstract: 【要約】
【課題】  異なる数種類の作業を行うためには異なる加 工手段を具備した加工装置を設けなければならず、この ような加工装置を加工手段毎に複数個用意するために大 幅な生産コストの上昇を招いている。
【解決手段】  ロボットアーム１に装着するツール本体 ２に、被加工物Ｗを加工する加工手段１１と、この加工 手段１１に押付け力を付与するトルク可変モータ３とを 設け、このトルク可変モータ３と加工手段１１との間 に、このトルク可変モータ３のトルクを加工手段１１へ 伝達する押付け力調整軸４を設け、この押付け力調整軸 ４に、トルク可変モータ３と加工手段１１との間を着脱 可能に連結するツールチェンジャＴを設けて、押付け力 調整軸４上でトルク可変モータ３と加工手段１１との間 を着脱可能に連結する。
Patent MD-3579-B1 (MD)
Inventor: BODIUL PAVEL
IPC: H01B13/00
Filed: 2006-05-02
Abstract: Inventia se refera la tehnologiile de producere amicrofirului fin si extrafin in izolatie de sticla. Procedeul de obtinere a microfirelor semimetalice de bismut in izolatie de sticla de molibden consta in intinderea microfirului confectionat incalzit pana la temperatura la care raportul coeficientilor de viscozitate a microfirului de bismut si a sticlei de molibden hm/hs  atinge valoarea de 0,2.