baber/WOPTO huggingface dataset:
Patent IT-1265466-B1 (IT)
Title: Impianto per identificare cavi mediante linguette provviste di  iscrizioni
Inventor: FOHRLER ROBERT
IPC: G09F3/20
Filed: 1993-12-29
Granted: 1996-11-22
Abstract: Impianto per identificare dei cavi mediante linguette provviste d'iscrizioni.L'invenzione si riferisce alla marcatura di cavi mediante linguette flessibili sulle quali si stampano iscrizioni individuali d'identificazione, prima di inserire ogni linguetta nell'alloggiamento tubolare di un porta-contrassegno che viene fissato al cavo corrispondente.Le linguette (5), sensibilmente rettangolari, sono formato dal pro-ritaglio di linee (6) in un foglio (1) che può passare in una stampante per ricevere le iscrizioni volute (13). Per ogni linguetta (5), è previsto un primo orifizio (7) a prossimità della sua estremità posteriore (8) ed un secondo orifizio (11) nella sua estremità anteriore (10). Il primo orifizio (7) è perlomeno tanto largo quanto la linguetta e permette l'introduzione di una lama di un arnese di prelievo avente un becco che viene introdotto nell'orifizio anteriore (11) della linguetta. Questa lama serve in seguito ad inserire la linguetta (5) nell'alloggiamento del porta-contrassegno.Applicazione alla marcatura di cavi elettrici o ottici.
Patent IT-1277101-B1 (IT)
Inventor: SACCHI GIORGIO
IPC: B41F15/10
Filed: 1995-12-19
Granted: 1997-11-04
Abstract: Rotary-belt printing machine comprising a powered rotary belt (11) to bring segments thereof opposite printing stations (13). A control device (16) for accurate positioning of the belt (11) receives signals from an optical sensor (15) arranged near a lateral edge of the belt to detect the sequential passage under it of marks (14) arranged along the belt edge. The control device 16 processes the signals of the sensor (15) as feedback for correct and accurate positioning of the belt (11). The sensor is a linear sensor (15) with detection line arranged parallel to the lateral edge of the belt (11) to detect the position of marks (14) in its field of vision and permit accurate stopping of the belt in a position corresponding to a mark positioned in a particular position in said field of vision. <IMAGE>
Patent IT-1296238-B1 (IT)
Inventor: POLEGATO MORETTI MARIO
IPC: A43B7/08
Filed: 1997-10-21
Granted: 1999-06-18
Abstract: A vapor-permeable shoe which includes an upper (11), a tread (13) made of elastomer, shaped so as to form a plurality of domes (14) whose convexity is directed toward the ground, each dome having at least one minute through slit (15) which is normally closed due to the elasticity of the material and allows the outflow of a mixture of air and water vapor formed inside the shoe when the compression applied by the sole of the foot of a user generates an overpressure at the chambers formed internally by said domes, a vapor-permeable or perforated insole (17), and a waterproof and vapor-permeable protective membrane (18). The lower part of the upper, the tread and the membrane are perimetrically sealed in the regions where they join. <IMAGE>
Patent IT-1265539-B1 (IT)
Title: Procedimento e dispositivo per il controllo della regolarita' di drenaggio in un dispositivo di drenaggio per la separazione di
Inventor: PETRONINI MAURIZIO
IPC: A23L3/00
Filed: 1993-09-23
Granted: 1996-11-22
Abstract: Il trovato rientra nel campo dei trattamenti di pastorizzazione di prodotti alimentari in pezzi, come frutta e pomodoro.Si riferisce ad un procedimento ed al relativo dispositivo per controllare la regolarità di una fase di drenaggio di liquido di governo, fase che si realizza dopo la pastorizzazione e prima dello stoccaggio del prodotto in sacchi asettici.Il procedimento e il dispositivo di controllo prevedono l'immissione di gas sterile, come azoto, in un serbatoio (7) contenente liquido di governo e il controllo della differenza di pressione di detto gas con la pressione in un condotto di scarico del prodotto sgocciolato.L'immissione e lo scarico del gas sono controllati al variare di detta differenza di pressione.
Patent IT-1276583-B1 (IT)
Title: Perfezionato dispositivo conico distributore per bruciatori di di polverino di carbone
Inventor: GIAMMARUTI ROBERT J
IPC: F23D1/00
Filed: 1995-10-30
Granted: 1997-11-03
Abstract: Un semicono di distribuzione per. un combustibile granulare o polverizzato, tipicamente carbone, il bruciatore viene montato all'interno di un ugello del bruciatore in prossimità del bruciatore per realizzare uno spazio o distanza tra una parete interna dell'ugello del bruciatore e la superficie esterna del semicono di distribuzione pari a circa 3/16 pollici (0,476 cm) per impedire che il carburante diventi vischioso e per ridurre al minimo il salto di pressione nel bruciatore. L'ingresso del semicono di distribuzione è realizzato come ugello a bordo affilato per ridurre al minimo il salto di pressione nel bruciatore.
Patent IT-1279476-B1 (IT)
Title: Dispositivo perfezionato, particolarmente per la segnalazione visiva  della svolta immediata di un autoveicolo
Inventor: CASERTA LUCIANO
IPC: B60Q/
Filed: 1995-11-22
Granted: 1997-12-10
Abstract: Dispositivo perfezionato, particolarmente per la segnalazione visiva della svolta immediata di un autoveicolo, consistendo nel prevedere una quarta e quinta posizione della leve e scatto, posta a lato del volante, che ne segnala la direzione proposta dagli attuali indicatori, rispettivamente:- la quarta posizione corrispondendo ad un secondo scatto verso l'alto preferibilmente successivo al tradizionale di svolta a destra, per attivare anche unitamente un dispositivo lampeggiante di segnalazione con una frequenza visibilmente diversa rispetto al primo scatto;- la quinta posizione corrispondendo ad un secondo scatto verso il basso preferibilmente successivo al tradizionale di svolta a destra, per attivare anche unitamente un dispositivo lampeggiante di segnalazione con una frequenza visibilmente diversa rispetto al primo scatto.
Patent JP-2914959-B1 (JP)
Title: 印刷装置におけるシート送り装置
IPC: B65H5/16
Filed: 1998-05-06
Granted: 1999-07-05
Abstract: 【要約】
【課題】エンドレスベルト間に横設したバーに設けた尻 押し用プッシャーにより、シート印刷用回転体とシート バックアップ用回転体間への方形シートの周期的送り込 みを適正に行い、同印刷用回転体よる印刷を適正に行な う。
【解決手段】シートバックアップ用回転体２の軸線方向 の両側に一双のエンドレスベルト８を同回転体２と追随 回転するように夫々掛け、該両エンドレスベルト８間に 横設したバー１１に上記方形シート３の後端縁を尻押し して上記両回転体１，２間に送り込む尻押し用プッシャ ー１２を設け、他方上記シートバックアップ用回転体２ に上記バー１１を受け入れる軸線方向に延びる逃げ部１ ３を設け、上記バー１１をシート入り口側において上記 逃げ部１３に受け入れつつシート出口側へ移行させ、こ の移行の間上記プッシャー１２による方形シート３の尻 押しを行う構成とした印刷装置におけるシート送り装 置。
Patent JP-3096908-B1 (JP)
Title: ターレツト用原反受渡設備
IPC: B65H19/12
Filed: 1999-05-21
Granted: 2000-10-10
Abstract: 【要約】
【課題】原反受渡位置にターレツトアーム及び原反支持 具を正確に停止させることができ、原反支持具が左右方 向に位置ずれした状態で原反を受け取つたとしても、こ の位置ずれを修正できるようにする。
【解決手段】チヤツク２８，２９を有するターレツトア ーム２６，２７を回転駆動装置３０で原反受渡位置Ａに 回転移動させるターレツト装置２１と、昇降自在に設け た原反支持具３６を昇降駆動装置３７で原反受渡位置Ａ に移動させる受渡装置２２とを備え、ターレツトアーム ２６，２７と所定位置との間に配置したターレツトアー ム停止位置検出用センサー３２と、センサー３２の検出 信号ａに基づいて左右のターレツトアーム２６，２７を 原反受渡位置Ａに停止させるターレツト駆動制御装置３ １と、ターレツトアーム２６，２７と原反支持具３６と の間に配置した原反支持具停止位置検出用センサー４１ と、センサー４１の検出信号に基づいて原反支持具３６ を原反受渡位置Ａに停止させる昇降駆動制御装置３９と を備えたこと。
Patent JP-2950812-B1 (JP)
Title: 液状無溶剤シリコン樹脂とその製法
IPC: C08G77/08
Filed: 1998-05-21
Granted: 1999-09-20
Abstract: 【要約】
【課題】  液状無溶剤シリコン樹脂とその製法の提供。
【解決手段】  本発明は、一種の液状無溶剤シリコン樹 脂とその製法に関し、該樹脂はポリ三有機基シロキサン （Ａ）と、不飽和炭化水素基の有機シクロシロキサン （Ｂ）と、ジフェニルジヒドロキシシラン（Ｃ）を一定 比率で混合後、陰イオン重合触媒の存在下で、平衡縮合 重合反応を進行して得られるもので、本発明の液状無溶 剤シリコン樹脂は無色透明であり、保存上、安定性があ り、各種の補強剤を採用して補強しうるものとされてい る。
Patent JP-3005215-B1 (JP)
Title: 逆止弁
IPC: F16K15/08
Filed: 1998-12-24
Granted: 2000-01-31
Abstract: 【要約】
【課題】  スラリー等の流動体を用いても頻繁に清掃す る必要のない逆止弁を提供する。
【解決手段】  内部が第１円筒２と第２円筒３と第３円 筒４の３段付円筒空間を有し、各円筒の直径は、第１円 筒直径ｄ１＜第２円筒直径ｄ２＜第３円筒直径ｄ３であ る本体１と、第２円筒３と嵌合する円筒体であって、第 ３円筒側の外周に円周状のシール６を有し、内部に空間 ７を有しこの空間より第１円筒２に通ずる第１通路８と シール６より第１円筒側の側面に通ずる第２通路９とを 有する弁体５と、を備える。
Patent JP-3049029-B1 (JP)
Title: 前方後方保護段数の検出方法、その装置および前方後方保護段数の検出方法を記録した記録媒体
IPC: H04L7/08
Filed: 1998-11-27
Granted: 2000-06-05
Abstract: 【要約】
【課題】  本発明は、回路規模を大きくすることなく任 意の保護段数の変更に対応可能な前方後方保護段数の検 出方法を提供する。
【解決手段】  前方・後方共通に用いる保護段数用カウ ンタ１と、前方・後方の保護段数を指定する前方段数値 １１および後方段数値１２を保護段数用カウンタ１へ選 択出力する保護段数設定値セレクタ２と、保護段数カウ ンタ１へ出力する制御信号および保護段数判定結果を生 成する保護段数判定機能３とを備えている。検出対象４ に「偽」の事象がサンプリングクロック５でｎ回連続入 力したら保護段数判定機能３の判定結果６を「偽」と し、「真」の事象がサンプリングクロック５でｍ回連続 入力したら判定結果６を「真」とし、前方ｎ段・後方ｍ 段の保護段数を検出する。カウンタにてｎビットのカウ ンタにて２のｎ乗段の保護段数へ対応できる。前方・後 方を共用制御するので回路規模を削減できる。
Patent NO-315044-B1 (NO)
Inventor: HARTMANN ROLF WOLFGANG
IPC: C07D213/24
Filed: 2000-03-10
Abstract: Dihydronaphthalene compounds have excellent 17 alpha -hydroxylase/C17-20-lyase inhibiting activity, thromboxan A2 synthesis inhibiting activity, and aromatase inhibiting activity and are thereby are useful as preventive and/or therapeutic agents for various male sex hormone- and female sex hormone-dependent diseases such as prostate cancer, prostatomegaly, masculinization, breast cancer, mastopathy, uterine cancer, endometriosis, and ovarian cancer, as well as myocardial infarction, angina pectoris, and bronchial asthma.
Patent NO-321791-B1 (NO)
Inventor: VAUPOTIC VLADIMIR
IPC: B65D51/28
Filed: 2000-03-13
Abstract: A lid (2) for a container (1) which lid comprises: a cover portion (5) adapted to extend over the container (1); an implement (3) adapted for use with contents (27) of the container, and a hinge (4, 6) connecting the cover portion (5) to the implement (3), wherein the implement is adapted to be rotated about the hinge (4, 6) into a storage position in which the implement lies against the cover portion. The cover portion may also be provided with an anti-tamper device or a tamper resistant or tamper proof arrangement.
Patent NO-314913-B1 (NO)
Inventor: RUUD ANDERS
IPC: F27B13/02
Filed: 2001-06-06
Abstract: The present invention concerns a method for creating a thermally stable base structure which may form part of furnaces and means in connection with such a method. In particular, the present invention concerns base structures which may form part of ring furnaces for calcining of carbon blocks for use in aluminium electrolysis. The base structure rests on a foundation consisting of a number of columns (15, 16, 17, 18, 19, 20) and is created by a first layer B' of refractory bricks being laid on the foundation. These bricks are made with locking elements (25, 26) on their tops, onto which is laid a second layer C' of refractory bricks with equivalent, complementary locking elements underneath them. In this way, the two layers are connected to each other and a structure is achieved which has proved stable in relation to thermal and mechanical loads.
Patent NO-333534-B1 (NO)
Title: Omruting av kommunikasjon via en basestasjon til en annen, herunder skifte av frekvensband
Inventor: ODENWALDER JOSEPH P
IPC: H04B7/26
Filed: 2002-02-08
Abstract: En mobil stasjon (102) sender signaler over flere kanaler, innbefattet en pilotkanal og minst en informasjonskanal. En basestasjon (106) i det kommunikasjonsnett (100) som den mobile stasjon (102) hører til i fastlegger om sendereffekten for overføringen av signaler i en returkanal er tilstrekkelig, ut fra om den mottatte energi av signaler i et pilotsignal som overføres i returkanalen. Nivået i pilotkanalen holdes ved samme verdi som før et frekvenssøk fra en første frekvens (f1) til en andre frekvens (f2), mens overføringsenergien i minst en annen kanal som den mobile stasjon (102) overfører signaler i, økes. Er denne stasjon (102) ikke i stand til å øke sendereffekten for flere informasjonskanaler etablerer stasjonen en rangering av hvor viktig de enkelte overføringer er, slik at sendereffekten for de viktigste blir øket.
Patent NO-323538-B1 (NO)
Inventor: PAIRAUDEAU GARRY
IPC: A61K31/55
Filed: 2002-06-14
Abstract: The invention provides piperidine compounds of general formula (I) in which A, B, X, Y, Z, R, R1 and R2 are as defined in the specification, their use as medicaments, compositions containing them and processes for their for their preparation.
Patent NO-328764-B1 (NO)
Title: Pulsdemper
Inventor: OTTESTAD NILS TERJE
IPC: G05D16/00
Filed: 2008-10-17
Abstract: Oppfinnelsen angår en pulsdemper som er innrettet til å utjevne trykket i en irregulær fluidstrøm ved at den omfatter et lekkasjefritt kammer som er i åpen forbindelse med fluidet, og er innrettet til å oppta respektivt avgi fluid i samsvar med økende eller minkende fluidtrykk. Pulsasjonsdemperen omfatter en kraftig fjæranordning og et kammer med to innbyrdes forskyvbare endeflater, som under påvirkning av denne fjæranordningen får sitt innvendige volum entydig bestemt av fluidtrykket. De nevnte endeflatene er dimensjonert slik at deres innbyrdes forskyvning under normale driftsbetingelser for pulsasjonsdemperen er begrenset til brøkdelen av en millimeter.
Patent PL-83112-B1 (PL)
Title: Chemical compounds[au3810872a]
IPC: C07D405/06
Filed: 1972-01-20
Abstract: 1373276 2 - Aryl - amino - imidazoline (2) compounds BOEHRINGER INGELHEIM GmbH 21 Jan 1972 [21 Jan 1971] 3031/72 Heading C2C Novel compounds of the Formula I wherein R 1 , R 2 and R 3 which may be the same or different and are hydrogen, fluorine, chlorine, bromine, methyl or ethyl and R 4 is and acid addition salts thereof may be prepared (a) by reaction of a compound II with R 4 CH 2 -Hal, where Hal is chlorine, bromine or iodine or (b) by reaction of a compound IV wherein A is cyano or -C(Y) : NH (in which Y is C 1-4 alkoxy or alkyl thio, amino or mercapto) with ethylene diamine or an acid addition salt thereof and optionally forming a salt of I. Pharmaceutical compositions of the compound I show analgesic activity and lower blood pressure when administered orally, parenterally, rectally or enterally with the usual excipients.
[GB1373276A]
Patent PL-82670-B1 (PL)
Title: Method of regulating molten metal supply[us3773218a]
IPC: B22D11/18
Filed: 1972-02-29
Abstract: Method and apparatus for maintenance of a constant supply of molten metal in metallurgical equipment. A supply ladle alternately feeds into one of two intermediate tipping vessels. The tipping of one vessel is initiated when a predetermined emptying value of the other vessel is reached, and the flow of metal flowing from the one vessel is brought to a zero value when the flow of metal flowing from the one vessel is detected. Vessels in operative position are continuously weighed to generate a voltage signal that corresponds to the emptying weight, and this signal is compared with a reference voltage signal so that a differential voltage produced thereby can control the rate of tipping of one of the vessels.
[US3773218A]
Patent PL-120592-B1 (PL)
Title: Method of manufacturing flat heat exchangers in particular of metal sheetsz listovogo metalla
IPC: B21D53/04
Filed: 1979-11-02
Abstract: 1. Process for the manufacture of a flat heat exchanger made from sheet metal and having at least one channel through which a medium which is to heated or cooled passes, in particular a roof skin for absorption of energy from the environment, in which process a metal block, preferably consisting of copper, and having at least one passage produced by drilling is first manufactured, a welding preventative is introduced into each passage, the metal block is stretched in the direction of the path of the passage(s), by rolling, to the final dimension, and thereafter each passage which has been rolled flat is inflated, characterised by the combination of the following features : a) the passages are produced in the metal block by drilling a deep hole from both end faces, and b) the metal sheet is soft-annealed in a tunnel-type annealing furnace, prior to the last reduction stage, which is effected by col-drolling in a manner known per se, and the last reduction stage is effected in the same pass as the annealing.
Patent PL-157081-B1 (PL)
Title: Method of control of containers system and a system of control of receiving conveyers
IPC: B65G43/10
Filed: 1987-10-27
Abstract: 1. Haulage transporter lines control system consists of a set of arterially connected modules, including start-up, timer, central automation, multiplication of sets of contacts and warning signals, while the modules are powered by spark neutral inputs, which are also connected with the circuit breaker switch of conveyer belt or with the line cut out switch, while each of the conveyers works in concert with the excess output sensor, temperature sensor, conveyer speed and slippage sensor and with emergency switch; is characterised in that it includes delay block (2) powered by spark neutral combine loader circuit switch (W1) via bridge rectifier (1), whose positive output terminal is connected in parallel with the emitter of the keying transistor (T1) and via serially connected separating condenser (C1) and resistor-potentiometer divider (R1, P1, R2) with transistor mass(T1) while the negative terminal of the rectifier's output (1) is connected through the direct current relay voltage coil (2PDT-1) with transistor collector (T1), while the transistor base circuit (T1) is controlled from circuit containing auxiliary set of contact (PP1) of the variable current relay (3PDT-1) connected with contact (S1) switching off the combine cutter power...<IMAGE>
Patent PL-157603-B1 (PL)
Title: Method for separation of scopolamine from vegetable raw material
IPC: C07D451/10
Filed: 1988-12-13
Abstract: The invention concerns a method of isolating scopolamine from plant material through extraction of alkaloids from the material, then sorption on a bed and desorption and separation of scopolamine, characterised in that crushed herb is macerated and counter-current exhausted in 40-80 degrees C with water solution of 0.01-1 mole acetic acid, following which the obtained extract is buffered by ammonia to pH 5-8, preferably 7 and for 3-4 columns connected in series, preferably siliceous gel, comprising natural, polar, ionic sorbent, is introduced, with the gel's grains are of 0.06-0.2 mm, and dosage per column is carried out until alkaloids are present in the leakage from the last column, after that alkaloids absorbed on column are washed away with anhydrous methanol or ethanol, alternatively with addition of hydro-bromic acid in amount corresponding to stoichiometric content of alkaloids, after that fractions are received which were initiated with a dark colour until no leakage of reaction onto alkaloids is present, then the columns are rinsed until alcohol scent disappears or until disappearance of acidic reaction, whereas the leakage containing alkaloids is condensed in vacuum, at least five times, the remaining part is acidified with hydro-bromic acid up to pH 2-4, preferably 3, alternatively ethyl ether is added and cooled until crystallisation of scopolamine hydrobromide.
Patent PL-156251-B1 (PL)
IPC: G03C/
Filed: 1987-11-26
Abstract: S p o só b w y tw a rz a n ia h alo g en o sreb ro w y ch em ulsji fo to g ra fic z n y ch , p o leg ający na re k ry sta ­
lizacji em ulsji w yjściow ej stanow iącej żelaty n o w ą zaw iesinę u ltra d ro b n o z ia rn is ty c h k ry ształó w
A gB r lu b A g B rJ, lu b A gB rC l, o w ielkości o d 0,01 d o 0 ,0 3 p m , flo k u lacji i p łu k a n iu w o d ą,
znamienny tym, że o d 11 w yjściow ej em ulsji w p ro w a d z a się, p rz y ciąg ły m m ieszan iu , o d 0,5 do
3,01 ro z tw o ru w o d n eg o żelaty n y o stężeniu o d 0,5 d o 3,0% o ra z d o d a je się o d 36 d o 378 g b ro m k u
p o ta so w e g o d o u z y sk a n ia p B r o d 0,1 d o 0,7, n astę p n ie w p ro w a d z a się in n ą em u lsję o trz y m a n ą
u p rz e d n io z 1% ro z tw o ru żelaty n y o p B r 2,3, d o k tó re g o w p ro w a d z a się d w u stru m ie n io w o 2,5
m olow e ro z tw o ry a z o ta n u sre b ra i h a lo g e n k u p o ta so w e g o , w ilości o d 15 d o 105 m l d o u zy sk an ia
stężen ia w p ro w a d z o n e g o h alo g e n k u sre b ra o d 3,5 X 10 3 d o 27 X 10 3 m o la A g H a l/1 , p o czym
m ieszan in ę ty ch em u lsji og rzew a się d o te m p e ra tu ry o d 328 d o 353 K i d o d a je się w o d n y ro z tw ó r
a m o n ia k u aż d o u zy sk an ia jeg o stężenia w m ieszan in ie 0,2 m o la/1 , a p o 15-60 m in u ta c h d o d aje
się kw as siark o w y , k o rzy stn ie w p o sta c i 50% w o d n eg o ro z tw o ru , d o u z y sk a n ia p H = 5 -7 ,
n astęp n ie o b n iża się te m p e ra tu rę p ro d u k tu d o 3 0 3-310 K.
Patent PL-159504-B1 (PL)
Title: Cutting head of a mining machine
IPC: E21C27/24
Filed: 1989-07-31
Abstract: Winning machines mining unit, consisting of a body and protective housing, mounted in the front part of the body and protected from disengaging by mounting plates, each of them partly interlocked in a groove in the body placed above the protective housing so that their surface adjoin the protective cover, whereas they are bolted to the cover with the screw heads contained in their mass. It is characterised in that the circle-shaped plates (4) have holes (8) to accommodate screws (7), arranged circularly in relation to the plate's (4) axis and selectively creating on its whole circumference a projection (5), partially interlocked in the groove (6) in the body (1).<IMAGE>
Patent PL-162333-B1 (PL)
Inventor: KINDERMANN GERD
IPC: H05K7/20
Filed: 1990-03-06
Abstract: 1. Urzadzenie przeksztaltnikowe skladajace sie z pojedynczych elektrycznych jednostek funkcjonalnych, takich jak jego wlasciwej czesci energetycznej, czesci zasi- lajacej, zespolu sterowania i obslugi, lub z kombinacji tych jednostek funkcjonalnych, i z radiatora sluzacego jako element nosny, majacego na sobie elementy energoe- lektoniczne, znamienny tym, ze elektyczne jednostki funkcjonalne (b, c), zgodnie z ukladem ich polaczen, sa oddzielone konstrukcyjnie od siebie, ze kazda jednostka funkcjonalna (b, c) ma po co najmniej dwóch, lezacych naprzeciw siebie, stronach czesci boczne (1b, 2b, 1c, 2c), przy czym czesci boczne (1b, 2b, 1c, 2c) wszystkich jedno- stek funkcjonalnych (b, c) maja na swoich krawedziach, przy których sa laczone wzajemnie ze soba, elementy (3) w postaci zagiec, do wzajemnego laczenia rozlacznego, a jednostki funkcjonalne (b, c), odpowiednio do ich budowy wewnetrznej, maja jednakowe lub rózne wymiary dlugosci modulowej, zas radiator (a) jest polaczony z dwiema lezacymi naprzeciw siebie, czesciami bocznymi (la, 2a), które sa polaczone rozlacznie elementami (3) z graniczaca z nimi jednostka funkcjonalna (b), i które to czesci boczne maja wymiar dlugosci modulowej odpo- wiadajacy wymiarom radiatora. R Z E C Z P O S P O L I T A P O L S K A ( 1 2 ) OPIS PATENTOWY ( 1 9 ) PL (1 1 ) 162333 ( 1 3 ) B 1 (21) Numer zgloszenia: 284185 PL
Patent PL-163412-B1 (PL)
Inventor: KRUPKA JERZY
IPC: G01R27/26
Filed: 1990-07-11
Abstract: Sposób pomiaru zespolonej przenlkalnoścl elektrycznej
1 zespolonej początkowej przenlkalnoścl mag
netycznej, zwłaszcza ferrytowych płytek podłożowych w
zakresie częstotliwości mikrofalowych zgodnie z którym
wykonuje się pomiar dobroci 1 częstotliwości rezonansowej
w co najmniej dwóch różnych położeniach badanej
płytki w stru k tu rz e pom iarow ej stanow iącej
rezonator pomiarowy dla m aksim um pola elektrycznego
1 maksim um pola magnetycznego, pomiar parametrów
geometrycznych badanego rezonatora pomiarowego 1
wyznacza się wartość badanych param etrów z uzyskane!
na podstawie rozwiązania równań Maxwella. znamienny
tym, żc wykonuje się pomiar dobroci, przy
usytuowaniu badanej płytki (1) w strukturze rezonatora
pomiarowego między dwoma częściami dzielonego rezonatora
dielektrycznego (2) rodzaju Ηοϊδ usytuowanego
między dwiema płytkami metalowymi (3) 1 wykonuje się
pomiar dobroci z badaną płytką (1) usytuow aną między
płytą metalową (3) a dzielonym rezonatorem (2) elektrycznym
rodzaju Ηοϊδ oraz bez badanej próbki (1), przy
czym drugą płytkę metalową (3) przy tych pomiarach
przesuwa się na taką odległość I2, I3 odplerwszej płyty
metalowej (3) aby dla tycn wszystkich stru k tu r pomiarowych
częstotliwość rezonansowa fo była taka sam a, a
mierzone przenlkalnoścl wyznacza się z zależności’
det [Wi] =0
det [W2] = 0
det [W3] = 0
gdzie macierze [Wil, [W2I, [W3I opisują poszczególne
struktury pomiarowe 1 są one funkcjami wymiarów
geom etrycznych, zespolonych przenlkalnoścl
elektrycznych en magnetycznych gri poszczególnych elementów
stru k tu r pomiarowych (1, 2. 3) oraz częstotliwości
rezonansowej fc1 dobroci Qo.