baber/WOPTO huggingface dataset:
Patent HU-221360-B1 (HU)
Inventor: MIN YONG KI
IPC: H04N9/30
Filed: 1995-10-17
Abstract: A találmány vékonyréteggel működtetett tükörelem-elrendezés (100)optikai vetítőrendszerhez M×N tükörelemmel (101), ahol M és N egészszámok, és ahol a vékonyréteggel működtetett tükörelemek (101) bimorfszerkezetűek. Az elrendezésnek (100) M×N darab csatlakozókapocsból(124) álló elrendezéssel és M×N darab tranzisztorból állóelrendezéssel rendelkező alapréteget (122) tartalmazó aktív mátrixa(120) van felső felülettel, és van továbbá M×N darabműködtetőszerkezetből (111) álló elrendezése, amelyműködtetőszerkezeteknek (111) van első vége és második vége, éstartalmaznak második előfeszítő elektródaként funkcionáló másodikvékonyréteg elektródát (165), alsó elmozdulást létrehozó tagot (185)felső és alsó felülettel, jelelektródaként funkcionáló közbensővékonyréteg elektródát (135), felső elmozdulást létrehozó tagot (175)felső és alsó felülettel, valamint tükörként és első előfeszítőelektródaként funkcionáló első vékonyréteg elektródát (155), ahol afelső és az alsó elmozdulást létrehozó tagok (175, 185) egymástól aközbenső vékonyréteg elektródával (135) el vannak választva, az elsővékonyréteg elektróda (155) a felső elmozdulást létrehozó tag (175)felső felületén van elhelyezve, a második vékonyréteg elektróda (165)az alsó elmozdulást létrehozó tag (185) alsó felületén van elhelyezve,az egyes közbenső vékonyréteg elektródák (135) az egyescsatlakozókapcsokon keresztül (124) az egyes tranzisztorokhoz vannakcsatlakoztatva, a működtetőszerkezetek (111) első vége pedig az aktívmátrix (120) felső felületére van csatlakoztatva a bimorf szerkezetű,vékonyréteggel működtetett tükörelemek (101) kialakítására. Atalálmány ezenkívül eljárás optikai vetítőrendszerhez való,vékonyréteggel működtetett M×N tükörelemet (101) tartalmazó elrendezés(100) előállítására. ŕ
Patent HU-222636-B1 (HU)
Inventor: BRUEKERS ALPHONS ANTONIUS MARI
IPC: H03M1/00
Filed: 1997-09-26
Abstract: A találmány tárgya adattömörítő berendezés audiojel adattömörítésére;adattömörítési eljárás; az adattömörítő berendezést tartalmazó adó; azadattömörítő berendezést tartalmazó felvevőberendezés; adathordozó,amelynek egy sávjába az adattömörített audiojel fel van véve;adatbővítő berendezés egy adattömörített audiojel adatbővítésére;adatbővítési eljárás; az adatbővítő berendezést tartalmazó vevő-,valamint az adatbővítő berendezést tartalmazó leját- szóberendezés. Azadattömörítő berendezés (10) tartalmaz bemeneti egységet az audiojelvételére, és kimeneti egységet az adattömörített bitfolyamjelszolgáltatására, átalakítóegységet, amely az audiojelet úgy alakítjaát, hogy egybites bitfolyamjel jön létre; az átalakítóegység szigma-delta modulátoregységet tartalmaz, továbbá veszteségmentes kó-dolóegységet, amely lényegében veszteségmentes adattömörítő műveletetvégez a bitfolyamjellel, adattömörített bit- folyamjelet hozva létre.Az eljárásban veszik az audiojelet, az adattömörített bitfolyamjeletleadják, valamint ezen két lépés között az audiojelen átalakítástvégeznek, és így egybites bitfolyamjelet kapnak; az átalakítási lépéstszigma-delta modulációként végzik, a bitfolyamjelen lényegébenveszteségmentes adattömörítési lépést végeznek, így adattömörítettbitfolyamjelet kapnak. ŕ
Patent JP-3054136-B1 (JP)
Title: シ―ルドセグメント
IPC: E21D11/38
Filed: 1999-02-08
Granted: 2000-06-19
Abstract: 【要約】
【課題】  コストアップを図ることなく目地部の止水性 の向上を図れるようにする。
【解決手段】  隣接する隣接セグメント本体に対するセ グメント本体３の合わせ部４全周にわたって止水用第一 シール５Ａを巻回させて接着してあるシールドセグメン トにおいて、セグメント本体３の角部におけるセグメン ト本体３と第一シール５Ａとの間に、増し貼り止水用第 二シール５Ｂを介在させてある。
Patent JP-2908407-B1 (JP)
Title: マルチプロセッサ装置
IPC: G06F15/177
Filed: 1998-02-13
Granted: 1999-06-21
Abstract: 【要約】
【課題】  コールドリセット時における電流変動が抑制 されたマルチプロセッサ装置を提供する。
【解決手段】  コールドリセットの対象となるプロセッ サ１０１〜１０３、２０１〜２０３および３０１は、３ 個のリセットグループ１〜３に分割されている。リセッ トグループでは、リセット信号に応じて当該リセットグ ループ内の全プロセッサのリセット動作を行い、全ての リセット動作が終了したときにリセット完了信号を出力 するグループ内リセット完了報告手段１５０、２５０を 具備している。そして、各リセットグループが出力する グループ内リセット完了信号が他のリセットグループに リセット信号として供給され、各リセットグループ１〜 ３でのリセット動作が連鎖的に行われる。
Patent JP-2928851-B1 (JP)
Title: ゴミ焼却炉およびゴミ焼却車
IPC: B60P3/00
Filed: 1998-02-19
Granted: 1999-08-03
Abstract: 【要約】
【課題】  処理筒内に十分な空気を供給して有効なゴミ 焼却を実現し、特に処理筒が長大で大量焼却を可能にす る焼却炉をうる。
【解決手段】  上部にゴミ投入ホッパーおよび排煙口 を、下部に焼却残留物投下口をそれぞれ有するハウジン グ内に、上記ゴミ投入ホッパーと後端部で接続された前 端開口の一次処理筒を設置すると共に、周壁に灰落し用 火格子を有する両端開口の二次処理筒を上記一次処理筒 と軸心延長線を合致させて互に連通状態で回転駆動自在 に支持し、上記一次処理筒内および二次処理筒内周面に ゴミを撹拌しつつ前方へ移送すべきゴミ撹拌移送用羽根 をそれぞれ設け、上記一次および二次処理筒の各軸心に 縦通する中空軸を回転駆動自在に支持し、該中空軸の端 部に該中空軸内に空気を圧送すべきブロアを接続すると 共に、上記中空軸を経て空気を上記一次および二次処理 筒内にそれぞれ供給すべき多数の空気噴射口を設け、上 記一次および二次処理筒内にそれぞれ火炎を放射すべき バーナーを設けた、ゴミ焼却炉。
Patent JP-S537505-B1 (JP)
IPC: C09G1/02
Filed: 1969-08-05
Abstract: 1284546 Clear toothpastes COLGATEPALMOLIVE CO 4 Aug 1969 [5 Aug 1968 (2)] 10835/72 Divided out of 1284544 Heading A5B A clear toothpaste comprises a clear toothpaste base having dispersed therein particles of agglomerated solid toothpaste ingredient comprising a water-insoluble dental polishing agent e.g. dicalciumphosphate, sodium metaphosphate, calcium carbonate, hydrated alumina, zirconium silicate, or various other phosphates, MgCO 3 , SiO 2  aluminium silicate or polymethyl methacrylate; which agglomerated particles are visible to the naked eye (preferably of size less than 2380 microns) and palpable and substantially retain their identity in the toothpaste and in the presence of saliva but are easily reducible by toothbrushing to fine, impalpable individual particles of the ingredient each of which is invisible to the naked eye (e.g. of size less than 177 microns). The polishing agent is blended with a binding agent e.g. polyethylene glycol, gum acacia or polyvinyl pyrrolidone, and this blend or a blend of polishing and tabletting agents may be compressed into tablets which are then broken down into the agglomerated particles. The agglomerates may be coloured by a dye or pigment and are incorporated into the toothpaste base which may be a gelled dental vehicle typically comprising 20-89.5% liquid and 0.05-5% gelling agent or gum, by weight of the toothpaste. The liquid portion comprises e.g. water, glycerine, sorbitol solution, propylene glycol or polyethylene glycol. Conventional additives may also be present in the toothpaste.
Patent NL-1042536-B1 (NL)
Title: Kunststof Deense plaat met hergebruik van liggers
Inventor: KORNELIS GERARD VAN VLIET
IPC: B62B3/00
Filed: 2017-09-08
Granted: 2019-03-19
Abstract: De uitvinding heeft betrekking op een Deense plaat zoals gebruikelijk toegepast in Deense containers. Deze Deense containers worden voornamelijk gebruikt voor het transport van planten, waarbij de Deense platen op de gewenste hoogte in de Deense 5container geplaatst worden. Teneinde de bestaande metalen liggers van beschadigde Deense platen te benutten, voorziet de uitvinding in een oplossing waarbij een nieuw oplegvlak van kunststof gecombineerd wordt met bestaande liggers van metaal, die vrijkomen bij de reparatie van bestaande Deense platen. Als variant is het ook mogelijk om voor dit doel nieuwe metalen 10langsliggers de vervaardigen om direct een duurzaam te gebruiken Deense plaat te verkrijgen.
Patent NL-1043567-B1 (NL)
Title: Ruit en werkwijze voor het vervaardigen daarvan
Inventor: BARTHOLOMEUS LEONARDUS MARINUS BORCHERD DRIEHUIS
IPC: B32B17/10
Filed: 2020-02-13
Granted: 2021-09-15
Abstract: Uittreksel Ruit omvattende een eerste transparante laag en een tweede transparante laag op onderlinge afstand gehouden middels afstandhouders, met het kenmerk, dat de ruit tevens een derde transparante laag omvat welke middels een eerste verbindende tussenlaag is verbonden met de van de tweede laag afgekeerde zijde van de eerste laag. De eerste laag, de eerste tussenlaag en de derde laag vormen samen een eerste sterk geheel met een veiligheidsfunctie aan de betreffende zijde van de ruit. Indien de tweede laag van een gehard glas is en/of deze is voorzien van een splinterbindende folie, vertoont de ruit veiligheidsfuncties aan beide zijden. In een voorkeursuitvoering omvat de ruit tevens een vierde transparante laag welke middels een tweede verbindende tussenlaag is verbonden met de van de eerste laag afgekeerde zijde van de tweede laag. De tweede laag, de tweede tussenlaag en de vierde laag vormen samen een tweede sterk geheel met een veiligheidsfunctie aan de betreffende zijde van de ruit. Tevens werkwijze voor het vervaardigen van zo een ruit. Door de eerste laag en/of de tweede laag te lamineren met respectievelijk de derde laag en/of de vierde laag, kan worden volstaan met dunner glas en/of minder afstandhouders op grotere onderlinge afstand. Een ruit volgens de uitvinding is sterk met uitstekende optische eigenschappen, laag gewicht en hoge thermische en akoestische isolatiewaarden met veiligheidsfuncties aan één of beide zijden, en is daarmee in het bijzonder geschikt als autoruit, maar ook als ruit in een gebouw indien hoge eisen worden gesteld aangaande genoemde eigenschappen en isolatiewaarden.. 1043567
Patent NL-2012728-B1 (NL)
Title: Doos voor het verpakken van producten, werkwijze voor het vervaardigen daarvan en gebruik daarvan.
Inventor: UMUT CELIK
IPC: B65D5/66
Filed: 2014-05-01
Granted: 2016-07-18
Abstract: De uitvinding betreft een doos voor het verpakken van producten, werkwijze voor het vervaardigen daarvan en gebruik daarvan. De doos omvat: - een bodemdeel; - een aantal met het bodemdeel verbonden opstaande zijwanden; - een met één van de zijwanden scharnierbaar verbonden deksel voor het openen en sluiten van de doos, waarin het bodemdeel, de zijwanden en het deksel als één geheel zijn gevormd door het vouwen van een plano van vouwkarton met een strijklaag voor een opdruk van hoge drukkwaliteit, waarin de naar buiten gerichte zijden van het bodemdeel, de zijwanden en het deksel zijn gevormd door de strijklaag van het vouwkarton.
Patent NL-2019049-B1 (NL)
Title: High par maintenance type high-voltage sodium lamp with start-assisting switch
Inventor: SONG QIAN
IPC: H01J61/54
Filed: 2017-06-12
Granted: 2018-02-21
Abstract: The present invention relates to the technical field of illumination, particularly to a high PAR maintenance type of high-voltage sodium lamp with a start-assisting switch, which includes an outer glass tube and a discharge tube provided on the inner side of the outer glass tube and provided coaxially with the outer glass tube. The surface of the discharge tube is provided with metal wire. Both the left end and the right end of the outer glass shell are provided with seal plate through high-temperature sealing. The seal plate is provided with a conductive slice. One end of the discharge tube is connected through left inner conductive support to the conductive slice on the left end. The other end of the discharge tube is connected through the start-assisting switch assembly to the conductive slice on the right end. The high-voltage sodium lamp of the present invention can be quickly lighted up through the temperature control switch, and has the advantages of good start-up performance, nice luminous effect, strong stability, long lifetime, high-temperature resistance, good high-voltage resistance property, and is safe and reliable, not prone to explode.
Patent NL-2021114-B1 (NL)
Title: Base-isolation for existing building using existing walls
Inventor: HENRI ARIE JOHAN DE RIDDER
IPC: E04H9/02
Filed: 2018-06-13
Granted: 2019-12-19
Abstract: The invention is in the field of a base-isolation for ex— isting building using existing walls, and specifically of a method for providing such a base—isolation, and a building ob— tained by said method. The method and isolation are considered specifically suited for renovation purposes, especially, but not excluded to, in areas having earthquakes of a force up to 5 on the Richter’s scale (light to moderate).
Patent NL-2022628-B1 (NL)
Title: Transfer apparatus and method for transferring one or more plies onto a carcass package on a tire building drum
Inventor: DAVE PAPOT
IPC: B29D30/28
Filed: 2019-02-22
Granted: 2020-08-31
Abstract: The invention relates to a transfer apparatus and a method for transferring plies onto a carcass package on a tire building drum, wherein the transfer apparatus comprises a transfer ring with first ring segments and a 5 frame that extends in a circumferential direction about a central axis for holding the first ring segments in first angular positions distributed. in the circumferential direction along the frame, wherein the first ring segments are movable relative to the frame in a radial direction 10 fran a first radial distance to a second radial distance from the central axis that is smaller than the first radial distance, wherein the transfer apparatus further comprises a first rolling' device that is positionable in a second angular position interposed between the first angular 15 positions, wherein the transfer apparatus further comprises a second ring segment that is positionable in the second angular position. at the second. radial distance from the central axis.
Patent NL-2023744-B1 (NL)
Title: Bicycle
Inventor: GUIDO VAN RIJCKEVORSEL
IPC: B62K21/22
Filed: 2019-09-02
Granted: 2021-05-12
Abstract: Bicycle comprising a head tube (3), a down tube and a steering tube. The head tube comprises a cable passage (14) connecting the interior of the head tube with the interior of the down tube. The steering tube (16) engages an upper bearing (18) and a lower bearing (19) within the head tube. The upper bearing is below the cable passage. Cables (12) enter the head tube (3) at a top end of the head tube and leave the head tube via the cable passage (14) to the down tube (4).
Patent NL-2024622-B1 (NL)
Title: Method of applying a 2-component adhesive
Inventor: RUDOLPH FRANK DE BLOCK
IPC: B65D81/32
Filed: 2020-01-08
Granted: 2021-09-07
Abstract: The present invention is in the field of an improved meth— od of applying a two—component adhesive, wherein the adhesive is provided packaged in a foil, typically one and the same foil, a package comprising said adhesive and an adapted seal— 5 ing gun, said adapted sealing gun, and specific uses of said package and sealing gun.
Patent NL-2026507-B1 (NL)
Title: Hearing device and method to provide such a hearing device
Inventor: LAURENS DE RUIJTER
IPC: H04R25/00
Filed: 2020-09-21
Granted: 2022-05-24
Abstract: A hearing device (1) comprising a body (2) provided with a dome (3), wherein a vent path (4) is provided through the body (2), and wherein the body (2) is further provided with a valve (5) and a valve driver (6, 7, 8) which connects to the 5 valve (5) for opening and closing of the vent path (4), wherein when the vent path (4) is closed the valve (5) engages the body (2), and wherein said valve driver (6, 7, 8) comprises a perma— nent or switchable magnet (6) and a first electrical coil (7) for generating magnetic field lines that cooperate with the per— 10 manent or switchable magnet (6) for moving the valve (5), where— in the valve driver (6, 7, 8) is arranged to energize the first electrical coil (7) with a current magnitude and/or direction that depends on a position of the valve (5) between an open po— sition wherein the vent path (4) is open and a closed position 15 wherein the vent path (4) is closed.
Patent RO-69497-B1 (RO)
Title: Aruncator de grenade incendiare
Inventor: ILIESCU I IOAN
IPC: F41B3/00
Filed: 1976-11-17
Abstract: Inventia se refera la un aruncator de grenade incendiare, folosit pentru nimicirea fortei vii a inamicului în terenuri descoperite si la incendierea diferitelor constructii din lucru. Aruncatorul de grenade incendiare, conform inventiei, este constituit din trei tevi lansatoare (1), un mecanism electric de dare a focului (2), un înaltator optic (3), un mâner extensibil (4) pentru asigurarea stabilitatii, un umerar (5) pentru fixarea în umar, are o forma de prisma triunghiulara si poate utiliza trei grenade incendiare, care se afla în afara tevilor (1).
Patent RO-108587-B1 (RO)
Inventor: ALECU AUREL
IPC: E04H15/20
Filed: 1994-02-22
Abstract: Construcția gonflabilă, autoportantă,
se referă la o construcție demontabilă, a cărei
exploatare se poate întinde pe intervale de timp,
variabile, având scopuri diverse: microsere
agricole, depozite, hale de lucru mobile, săli de
expoziție, organizări de șantier, spatii comerciale,
mijloace de camuflaj. Construcția gonflabilă,
autoportantă se confecționează din materiale textile,
peliculizate ușoare, impermeabile, rezistente la
expunerea îndelungată la radiația solară, croite și
îmbinate pentru ca prin presurizare să asigure o
formă stabilă a cărei rigiditate se poate controla
prin gradul de presurizare. Pe baza acestui
principiu de funcționare, într-o primă variantă
constructivă se realizează o construcție în care o
parte are rol portant (structură de rezistenjă), iar
cealaltă parte are rol de acoperire și izolare. în a
doua variantă constructivă se realizează o
construcție unitară care își capătă forma și
rigiditatea prin presurizare. Asigurarea stabilității
fixării pe sol se face prin intermediul unei conducte
cu apă.
Patent RO-113532-B1 (RO)
Inventor: PREDESCU MIHAIL
IPC: A61N2/02
Filed: 1994-03-17
Abstract: Invenţia se referă la un aparat pentru tratamente cu radiaţii electromagnetice de înaltă frecvenţă, de mică putere, utilizat în clinici medicale de specialitate sau ambulatoriu. Aparatul conform invenţiei are elementul radiant constituit dintr-un disc izolator (I) din teflon, placat pe o parte cu cupru, pe cealaltă parte fiind dispuse patru antene (A, A, A, A) şi o antenă disc (A), antene slab cuplate între ele şi acordate pe câte o frecvenţă (f, f, f, fşi f) de aproximativ 250, 500, 750, 1000 şi 1250 MHz, generată de cinci generatoare de înaltă frecvenţă, de mică putere (G1, G2, G3, G4 şi G5), generatorul de cea mai mică frecvenţă fiind conectat la inelul exterior (A), celelalte generatoare fiind conectate la celelalte antene (A, Aşi A) înordinea magnitudinii frecvenţei, generatorul de cea mai înaltă frecvenţă (G1) fiind conectat la discul central (A), peste partea activă a elementului radiant fiind plasat, prin lipire, un izolator (I) din teflon.
Patent RO-117028-B1 (RO)
Title: Process for extracting, separating and concentrating metals and chemical compound used therefor
Inventor: KRAKOWIAK KRZYSZTOF
IPC: C22B26/10
Filed: 1994-05-06
Abstract: The invention relates to a process for extracting, separating and concentrating the alkali metal, alkaline earth metal, lead and/or tellurium cations from a source solution which may also contain other ions in a larger concentration, by bringing the source solution into contact with an oxygen donor macrocycle ligand compound, covalently bonded through a silicon-based spacer group to a solid inorganic support. Some portions of said ligand contained in the compound have affinity for alkali metals, alkaline earth metals, lead and/or tellurium so extracted from the source solution. The alkali metal, alkaline earth metal, lead and/or tellurium cations are then removed from the compound by the contact with a much smaller volume of a receiving solution in which said cations are either soluble, or which has greater affinity for said cations than the oxygen donor macrocycle ligand, thereby quantitatively stripping said cations from the cation-ligand complex and recovering said cations in a concentrated form in the receiving solution. The cations thus concentrated may then be separated and recovered by known methods. The claimed process is employed in removing the alkali metal, alkaline earth metal, lead and tellurium cations from a wide range of source solutions in industrial enterprises in the field of semiconductors, from nuclear waste, in metal refining processes, in power generators and in other such technical fields. This way the invention is used for oxygen donor macrocycle ligands covalently bonded through a spacer group to a hydrophilic inorganic solid support.
Patent RO-116748-B1 (RO)
Title: Heat exchanger with ellipsoidal tubes
Inventor: NICULESCU PANAIT
IPC: F28F1/20
Filed: 1997-02-10
Abstract: The invention relates to a heat exchanger with ellipsoidal tubes, employed particularly in the cooling system of a motor vehicle equipped with a combustion engine, as main cooler of the engine cooling system. According to the invention, the heat exchanger comprises an inlet basin (1) secured, by means of a sealing gasket (2), to a base plate (3) having a lower side fender (4A) attached thereon. An upper side fender (4B) is secured in its turn to another base plate (7) with a discharge basin (5) attached thereon by means of a sealing gasket (6), and some side fenders (8A and 8B) are located opposite said fenders (4A and 4B), a radiant member (9) consisting of some ellipsoidal tubes (9A) and some flat fins (9B) being located between the base plates (7).
Patent RO-112690-B1 (RO)
Title: Building game
Inventor: COMSA RADU MIRCEA
IPC: A63H33/10
Filed: 1997-03-11
Abstract: This invention refers to a modular construction game, to be used in the toy industry or for manufacturing learning materials. According to this invention, the construction game requires the mounting of component modules into a tridimensional assembly in order to obtain a toy construction, consisting of certain side elements (1) and certain joint elements (2). The side elements (1) are divided further into three subtypes: beam side elements (3), roof-truss side elements (4) and roof ridge side elements (5). The side elements (1) consist of a case (6) in which one or two longitudinal shafts (9) are mounted and, within a longitudinal slot (7) a fabric segment (11) can glide, that on one side is stuck to the longitudinal shaft (9) and the opposite side is stuck to a loose rod (12), so that the fabric segment (11) can fold on the longitudinal shaft (9) or can be unfolded and fastened by means of hooks (8) to the adjacent side element (1). The fabric segment (11) is imprinted with ornamental fragments. The side element (1) ends in certain profiled elements (18) that are sized so as to fit tightly into certain fastening elements (19) mounted on the joint elements (2) of the game.
Patent WO-03086675-B1 (WO)
Title: Manchon de protection a elements de raccordement filetes pour suspension de la colonne perdue
Inventor: COSTA SCOTT
IPC: E21B19/16
Filed: 2003-03-04
Abstract: Manchon tubulaire couplé à l'élément de raccordement fileté et le chevauchant entre une paire d'éléments tubulaires adjacents .
Patent WO-2004034899-B1 (WO)
Title: Transseptal access tissue thickness sensing dilator devices and methods for fabricating and using same
Inventor: STEWART MARK T
IPC: A61B5/107
Filed: 2003-10-11
Abstract: The present invention relates to medical devices; in particular, the present invention provides devices and methods for sensing thickness of cardiac tissue and the like so that medical procedures may be efficiently performed through and/or upon a discrete location having suitable tissue thickness. The invention includes an elongated resilient dilator apparatus having an ultrasound transceiver coupled thereto. When the ultrasound transceiver is disposed proximate a region of relatively thin tissue, such as a latent Fossa Ovalis valve, a clinician receives a signal. The clinician may then proceed with enhanced confidence to pierce the relatively thin tissue. Thus, in the case of a transseptal procedure, the clinician gains access to the left atrial chamber from the right atrial chamber.
Patent WO-9962188-B1 (WO)
Title: Procede et dispositif de test d'un systeme de telecommunications
Inventor: DE TULLIO ROBERT
IPC: H04M3/30
Filed: 1999-05-26
Abstract: La présente invention concerne un procédé s'appliquant au test d'un système de télécommunications (7). Ce procédé consiste d'abord 1) à appliquer au système un premier signal de test en courant alternatif caractérisé par une première fréquence du signal, et à mesurer la réponse du système à ce premier signal de test. Le procédé consiste ensuite 2) à appliquer au système un second signal de test en courant alternatif caractérisé par une seconde fréquence du signal différente de la première fréquence du signal, et à mesurer la réponse du système à ce second signal de test. Le procédé consiste ensuite à calculer, à partir des réponses mesurées en 1) et en 2) un ou plusieurs paramètres du système.