baber/WOPTO huggingface dataset:
Patent IT-1266136-B1 (IT)
Title: Dispositivo per l'avanzamento del tessuto
Inventor: BONACINA CARLO
IPC: D03D49/20
Filed: 1993-02-18
Granted: 1996-12-20
Abstract: NELLE MACCHINE DI TESSITURA ESISTE UN DISPOSITIVO PREPOSTO ALL'AVANZAMENTO DEL TESSUTO COSTITUITO DA UN CILINDRO T IRAPEZZE ATTORNO A CUI VIENE AVVOLTO PER UN CERTO ANGOLO IL TESSUTO, DA UN CILINDRO PRESSAPEZZE CHE PREME IL TESSUTO SUL CILINDRO TIRAPEZZE. IL CILINDRO TIRAPEZZE E' MESSO IN ROTAZIONE TRAMITE UNA TRASMISSIONE MECCANICA O UN MOTORE, IN SINCRONIA CON LA MACCHINA.POICHE' LE TENSIONI DA ESERCITARE SONO ELEVATE, LE LUNGHEZZE DEI CILINDRI SONO CONSIDEREVOLI E LA MACCHINA DURANTE LA MARCIA GENERA DELLE OSCILLAZIONI DEI CILINDRI, NE CONSEGUE CHE I COMPONENTI DEL DISPOSITIVO DEVONO AVERE DIMENSIONI APPROPRIATE, TALI DA PENALIZZARE L'ERGONOMIA DI INTERVENTO DELL'OPERATORE. INOLTRE TALI DIMENSIONI NON PERMETTONO DI RAGGIUNGERE ANGOLI DI AVVOLGIMENTO ELEVATI. L'INVENZIONE GRAZIE ALL'INTERAZIONE DEL CILINDRO TIRAPEZZE CON ELEMENTI CONNESSI LUNGO L'ASSE CON LA STRUTTURA PRINCIPALE, AD UNA PARTICOLARE CONFORMAZIONE E DISPOSIZIONE DEI CILINDRI PRESSAPEZZE, AD UN PARTICOLARE VINCOLO A CERNIERA DEL CILINDRO TIRAPEZZE PERMETTE DI OTTENERE UN DISPOSITIVO PIU' COMPATTO, PIU' EFFICACE POICHE' CONSENTE ANGOLI DI AVVOLGIMENTO MAGGIORI, E' MENO SENSIBILE ALLE VIBRAZIONI, ED ANCHE PIU' ECONOMICO ESSENDO COSTITUITO DA PEZZI CON DIMENSIONI MINORI.
Patent IT-1289165-B1 (IT)
Inventor: FAURE ANDREA
IPC: B65G17/12
Filed: 1997-01-10
Granted: 1998-09-29
Abstract: The invention concerns a switching machine of a type comprising a number of trolleys (1) pulled by belts (5) mounted on drive wheels (2) set at the ends of the machine, comprising a mechanism suitable for imposing a counter-rotating motion on the trolleys (1) so as to maintain them in a correct position while passing over the mentioned drive wheels (2), said mechanisms comprising:   A number of first sprockets (10) mounted on a support (9) firmly attached to drive wheels (2); For each trolley, a sprocket (12) firmly attached to the frame of the trolley, suitable for meshing with the said first sprockets (10) when the trolley (1) reaches the ends of its path; Means suitable for imposing on the mentioned first sprockets (10) a rotating motion proportional to the rotation of the said drive wheels (2), and having the same direction.   <IMAGE>
Patent IT-1289175-B1 (IT)
Inventor: MATZAT NORBERT
IPC: C11C5/00
Filed: 1997-01-17
Granted: 1998-09-29
Abstract: Candles containing a mixture of paraffin wax with a solidification temperature of ≤ 55 degrees C and an organic ester and/or ester-wax acid mixture with a solidification temperature of ≥ 35 degrees C.
Patent IT-1285391-B1 (IT)
Title: Lining with cavities for attachment of accessories on seats, chairs and couches
Inventor: NAPPO ANTONIO
IPC: A47C/
Filed: 1996-06-04
Granted: 1998-06-03
Abstract: By a simplified technological process, essentially consisting of a stamping and a heat treatment, a backing of synthetic material with a particular rigidity is monolithically connected to the lining of chairs, seats, armchairs or couches, forming an efficient lodging, in recessed cavities, for attachments of accessories and producing a valuable and aesthetic near-alignment with the surface of the lining. The cavity itself, thus produced, forms a positive element in terms of structural solidity. <IMAGE>
Patent IT-1311652-B1 (IT)
Inventor: BALDIN FRANCESCO
IPC: A43B7/36
Filed: 1999-09-06
Granted: 2002-03-14
Abstract: An antistatic shoe (1) which comprises a sole (2) at which there are provided, in the heel and tip regions, two or more connected seats (3, 4). The seats accommodate at least one insert (6) made of conducting plastics which is connected to the ground and, by means of a conducting plate (10), to an insole (12).  <IMAGE>
Patent JP-2971058-B1 (JP)
Title: 重荷重用ラジアルタイヤ
IPC: B60C9/08
Filed: 1998-05-15
Granted: 1999-11-02
Abstract: 【要約】
【課題】  タイヤ強度を維持しながらビード耐久性を向 上できかつ軽量化に貢献できる。
【解決手段】  プライ折返し部とプライ本体部とが近接 して平行にのびる近接部を有するカーカスプライからな るカーカスと、このカーカスに沿いかつビードコアの廻 りでビードエーペックスゴム８の外方端８ｅよりも外方 まで折り返すことなく終端するカーカス補強プライとを 具える。半径方向内外で隣り合うカーカスコード２１と ベルトコード２５との間のゴム厚さＴ１は、細い側のコ ード直径Ｄ１の１．０〜３．０倍、かつ半径方向内外で 隣り合うカーカスコード２１と補強コード２６との間の ゴム厚さＴ２は、細い側のコード直径Ｄ２の１．０〜 ３．０倍である。
Patent JP-2997776-B1 (JP)
Title: 微細パターン形成方法
IPC: H01L21/30
Filed: 1998-08-20
Granted: 2000-01-11
Abstract: 【要約】
【課題】  探針及び基板表面を破壊させることなく、比 較的低い印加電圧によって安定的に基板表面に微細パタ ーンを形成する方法を提供する。
【解決手段】  表面の結合手を異種物質で終端させた基 板の表面上に、先端を鋭く尖らせた探針を近接させて、 探針の先端部分に設けた物質と基板表面の異種物質とを 化学反応させることにより、基板表面の物質の状態を部 分的に変化させて、基板上に原子サイズのパターンマス クを作成する微細パターン形成方法である。この方法に よると、シリコン系集積回路用のマスクパターン等を容 易に形成できる。
Patent JP-2977544-B1 (JP)
Title: 携帯型遊技機検査装置
IPC: A63F7/02
Filed: 1998-09-07
Granted: 1999-11-15
Abstract: 【要約】
【目的】遊技機に設けられた識別情報を検査することに より、遊技制御基板等が不正に交換されたものであるか 否かを簡単に判定することのできる携帯型遊技機検査装 置を提供する。
【構成】遊技機に取り付けられ遊技機固有の識別情報を 保持する識別情報保持手段と通信を行う通信手段３２ ２，３２３と、遊技機固有の前記識別情報を複数記憶可 能な識別情報記憶手段３４０と、前記識別情報保持手段 から読み取った前記識別情報を前記識別情報記憶手段に 記憶させる識別情報登録手段と、前記通信手段による通 信により前記識別情報保持手段から得た識別情報と、前 記識別情報記憶手段が記憶している識別情報との整合性 を判定する整合性判定手段と、前記整合性判定手段の判 定結果を操作者に認識可能な態様で出力する判定結果出 力手段３０３とを有する。
Patent JP-2967170-B1 (JP)
Title: ペルフルオロアルキルヨージドの製造方法
IPC: C07C17/361
Filed: 1998-09-30
Granted: 1999-10-25
Abstract: 【要約】
【課題】  高純度のペルフルオロアルキルヨージドを高 収率でかつ簡便に製造する方法を提供する。
【解決手段】  ペルフルオロカルボン酸の酸ヨージドを ゼロ価金属との接触下で加熱して、脱カルボニル化反応 を行うことを特徴とするペルフルオロアルキルヨージド の製造方法。
Patent MD-4699-B1 (MD)
Title: Process for quercetin grafting to chitosan copolymer with maleic anhydride
Inventor: ROBU ŞTEFAN
IPC: C08B37/08
Filed: 2019-04-22
Abstract: The invention relates to the field of biochemistry and medicine, in particular to a process for producing a polymer material with antioxidant properties from chitosan copolymer with quercetin, and can be used in the field of medicine, pharmaceutics.The process for quercetin grafting to chitosan copolymer with maleic anhydride involves mixing of chitosan and maleic anhydride in a molar ratio of 1:1 dissolved in dimethylformamide, processing of the resulting solution with ethyl chloroformate at a temperature of 0-5°C in the presence of triethylamine, addition of quercetin solution in dimethylformamide in the amount ensuring obtaining of quercetin concentration in the copolymer of 10-50 mol%, maintaining at room temperature, decantation and evaporation of the solvent.
Patent NO-320223-B1 (NO)
Inventor: SUONVIERI JUKKA
IPC: H04B17/00
Filed: 2000-03-29
Abstract: The invention relates to a method of adjusting the radio frequency of a repeater (302) in a cellular radio network. The repeater (302) amplifies radio signals (170) of a bi-directional radio connection between a base station (100) and a subscriber terminal (150) at least at one particular radio frequency. In accordance with the invention, the repeater (302) monitors the radio signals (170) transmitted by at least one base station (100). The repeater (302) automatically tunes to amplify the signals (170) of the particular radio frequency on the basis of information included in the radio signals (170) it has monitored. The monitored radio signals (170) include a control channel, for example a broadcast control channel BCCH, comprising information on the operating frequencies of the base station (100). Monitoring means (404) are preferably similar to a subscriber terminal (150).
Patent NO-323308-B1 (NO)
Title: Fremvisningsanordning og fremgangsmate for drift av samme
Inventor: YAMASHITA JUNICHI
IPC: G02F1/133
Filed: 2001-06-13
Abstract: Det er beskrevet et flytende krystalldisplay som drives ved hjelp av en punktlinje invensjonsdritfsfremgangsåte i kombinasjon med en 2-trinns punktsekvensiell forladediftsfremgangsmåte som dersom et svart vindu eller svarte linjer blir fremvist, er fritt for horisontale etterslep på omskrivende partier av fremvisningen. For videosignaler som har motsatte polariteter blir påtrykt signallinjer. blir først en fullinjeforladepuls generert i de horisontale blankepeperiodene og, forladegråttsignaler som har den samme polariteten som det tidligere bildeelementpotensialet blir skrevet sammen basert på fullinjeforladepulsen. Så blir forladesvartsignaler som har den samme polariteten som ett av videosingnalene og forladegråttsignalene som har den samme polariteten som det andre videosignalet skrevet i to trinn.
Patent NO-324803-B1 (NO)
Title: Brystsimulator
Inventor: RAFOSS IVAN
IPC: G09B23/28
Filed: 2006-05-10
Abstract: Denne oppfinnelsen er relatert til en CPR-treningsdukke for å simulere realistiske forhold. Den har en første del for å motta påført trykk og bevegelse fra brukeren, og en andre del for posisjonering på en støtteoverflate, nevnte første og andre del er separerte av et elastisk element og ledende middel for å tilveiebringe en i hovedsak lineær bevegelse mellom delene. Treningsanordningen innbefatter også et stempel som inneholder en væske som tilveiebringer en dempende bevegelse mellom nevnte deler i retningen til nevnte lineære bevegelse.
Patent NO-324899-B1 (NO)
Title: Anordning ved aktuator
Inventor: HODNEFJELL LARS GUNNAR
IPC: F16K31/04
Filed: 2006-07-13
Abstract: Anordning ved aktuator (1) omfattende et aktuatorhus (2) med et feste (4) for tilkopling av aktuatoren (1) til et objekt (6), en motor (28) som via transmisjonselement (30, 32, 38,40) driver en fra aktuatoren (1) utgående aktuatorspindel(12) hvor aktuatorspindelen (12) er rotasjonsmessig frakoplbar fra motoren (28), idet aktuatorspindelen (12) er dreibar mellom to vinkelposisjoner hvor den ene vinkelposisjon kan korrespondere med at objektet (6) befinner seg i en første tilstand og den andre vinkelposisjon kan korrespondere med at objektet (6) befinner seg i en andre tilstand, og hvor aktuatoren (1) er forsynt med et element (14) for mekanisk lagring av energi, idet elementet (14) ved energibortfall til aktuatoren (1) utløsbart er innrettet til å kunne forskyve en mutter (44) som er forhindret fra å rotere om sin lengdeakse langs en til mutteren (44) komplementært passende og til aktuatorspindelen (12) koplet skruegjenge (42), hvorved aktuatorspindelen (12) dreies mellom de to vinkelposisjoner.
Patent NO-341784-B1 (NO)
Inventor: OVERSKEID ØYVIND
IPC: F16K31/08
Filed: 2016-04-13
Abstract: It is described a valve nozzle assembly 30 com prising a number of valve nozzles 20 arranged in a predetermined pattern. Each valve nozzle may comprising at least one coil 7,11; and a magnet 8 adapted to be movable between a closed position 18 closing the nozzle and an open position 17 opening the nozzle, wherein a movement of the magnet between the closed 18 and the open 17 position is controllable by a magnetic field from the at least one coil 7,11.
Patent PL-80742-B1 (PL)
Title: Thiepino and oxepino(4 5-c)pyrrol derivatives[us3636045a]
IPC: C07D337/14
Filed: 1969-11-26
Abstract: 1297386 Dibenzothiepin and dibenzoxepin derivatives CIBA GEIGY AG 26 Nov 1969 [27 Nov 1968] 57849/69 Heading C2C Novel compounds of Formula I: (in which X is O or S, Y is H, Cl, CH 3 , CH 3 O or CH 3 S and R is H, straight chain C 1-6 alkyl, isopropyl or allyl) and their pharmaceutically acceptable acid addition salts, are prepared (i) when R is not H, by reacting a compound of the Formula II: with an amine of formula RNH 2 (in which R is as defined above except for H), or (ii) when R is H, by hydrolysing a compound of Formula III: (in which R is CN or the acyl radical of an organic acid), and, if desired, converting a compound I thus obtained into a pharmaceutically acceptable acid addition salt. Starting materials of Formula III in which Y is ethoxycarbonyl, are prepared by reacting a compound of Formula IV; (in which R 2 is C 1-6 alkyl, allyl or benzyl) with ethyl chloroformate. Pharmaceutical compositions having central depressant and antihistaminic activity, for oral, rectal or parenteral administration, comprise a compound of Formula I, or a pharmaceutically acceptable acid addition salt thereof, together with a pharmaceutically acceptable diluent or carrier.
[GB1297386A]
Patent PL-84891-B1 (PL)
Title: New compositions of matter[au4488672a]
IPC: A61K31/16
Filed: 1972-07-26
Abstract: 1374367 2 - Amino - 2<SP>1</SP>,6<SP>1</SP> - propionoxylidide ASTRA PHARMACEUTICAL PRODUCTS Inc 28 July 1972 [28 July 1971] 35481/72 Heading C2C The novel title compound and acid addition salts thereof are prepared by reacting a 2-halo- 2<SP>1</SP>,6<SP>1</SP>-propionoxylidide, wherein halo is Cl, Br or I, with ammonia, and, if desired, converting the resulting base into acid addition salts. Pharmaceutical compositions, suitable for oral or parenteral administration, contain the above novel compound or therapeutically acceptable acid addition salts thereof together with pharmaceutically acceptable carriers. The compound possesses antiarrhythmic properties.
[GB1374367A]
Patent PL-158770-B1 (PL)
Title: Method of and apparatus for classifying into diferent grain size fractions the finely grained solid particulate matter
IPC: B07B1/20
Filed: 1988-11-30
Abstract: 1. A method of separating fine-grained materials into fractions, characterized in that a uniform suspension is created, after which at successive stages of the process the suspension is made to spin upwards with a speed of rotation determined from below by the production of Taylor vortices and from above by the obtaining of displacing forces on the rotational field equal to at least the hydrodynamic resistance forces of the particles of the suspension thrown out onto a grid, where in each successive stage of the process the grain separation size is reduced stepwise by appropriate selection of the mesh of the grid, to obtain separation of oversize particles from undersize particles which in the further stage are subjected to further rotational separation until, at the final stage, pure filtrate is obtained, this being returned to the process, while at each stage of the process the grains which are larger than the mesh are collected, these constituting the fractions with specified granularities.2. A device for separating fine-grained materials into fractions, using rotors, characterized in that it consists of separating devices (3) connected in series, each of which has a mixer (4) in the lower part of its chamber coupled with a permeable rotor (5) covered by a grid, while in the upper part of the chamber is a suction pump mounted on a common shaft (6) with the rotor (5), and the bottom of the separating device (3) is connected to a filter, preferably a nutsche filter (17) serving to collect a specified fraction, whereas the last separating device is connected to a filter (9), preferably a dynamic filter, whose outlet is connected to a tank of raw suspended matter (1), from which that matter is fed to the first separating device (3).<IMAGE>
Patent PL-156825-B1 (PL)
Title: Preparation method for replaced gem-dichlorocyclopropanes
IPC: C07C23/04
Filed: 1988-12-30
Abstract: 1. Method of producing substituted gem-dichlorocyclopropanes with general formula 1, in which R<1>, R<2>, R<3> and R<4> indicate hydrogen atoms or alkyl group, or aryls, or alkoxyls, or parts of carbon ring, is characterised in that dihalomethanes with general formula 2, in which X indicates chlorine or bromine atom, are subjected to reaction with perchloroalcanes with general formula 3, where Y indicates chlorine atom or trichlorinomethyl group and with alkyls with general formula 4, in which R<1>, R<2>, R<3> and R<4> have the above stated meaning, in the presence of hydroxides of alkaline metals and quaternary amino salts as the catalyst.<IMAGE>
Patent PL-160155-B1 (PL)
Title: Method for the sulfitation of food and a device for sulfitation of food
IPC: A23L3/3589
Filed: 1989-01-20
Abstract: 1. The method for continuous food sulfitation, especially for fruit and vegetable pulps, consisting in that the preservative in the form of hydrated sulfur dioxide SO2 is introduced radially in many spots into the preserved product flowing inside a pipe, whereas the product stream is so shaped that before the preservative introduction area, it has a ring-like cross-section.3. The device for continuous food sulfitation, consisting in that it has a head (1) placed in the preserved product supply and offtake pipe (1), (7) in such a manner that there is a space of ring-like cross-section (4) formed, towards which preservative outlets (5), (6) are directed.<IMAGE>
Patent PL-161887-B1 (PL)
Inventor: ALKER DAVID
IPC: C07D409/06
Filed: 1989-07-07
Abstract: 1. Sposób wytwarzania nowych pochodnych pipe- rydyny o ogólnym wzorze 1, w którym R1 oznacza grupe o wzorze 2, 3 lub 4, w których to wzorach symbole Y niezaleznie oznaczaja atom wodoru, atom chlorowca lub C1 -C4 -alkil, a X oznacza -(CHa2 ) 2 -, -CH = CH-, -CH2-S-, -CH2O-, -S-lub -O-, zas R oznacza grupe o wzorze 5,6,7 lub 8, w których to wzorach R2 i R3 niezaleznie oznaczaja atom wodoru, C1 -C4 -alkil, hydroksy-C1 -C4 -alkil, hyd- roksyl, C1 -C4-alkoksyl, atom chlorowca, trójfluorome- tyl, grupe nitrowa, grupe cyjanowa, sulfamyl, -CO(C1 - C -alkil), -OCO(C1 -C4-alkil), -C0 2(C1 -C4-alkil) lub grupe o wzorze -(CH2)nCONR^ 6 R ^ 7 , -(CH2)nOCONR^ 6 R ^7, -(CH2)nNR8R9 lub -NHSO2NH2, przy czym R6 i R7 nie- zaleznie oznaczaja atom wodoru lub C1 -C4-alkil, n ozna- cza 0,1 lub 2, a R8 i R9 niezaleznie oznaczaja atom wodoru lub C1 -C4-alktl, albo R8 oznacza atom wodoru, a R9 oznacza -SO2 (C1 -C4-alkil), -CO(C1 -C4-alkil) lub - CONH(C1 -C4-alkil), wzglednie R^ 2 i R^ 3 wziete razem i gdy sa przylaczone do sasiednich atomów wegla, tworza grupe o wzorze -O (CH2)mO-, w którym m oznacza 1, 2 lub 3, -O(CH2)2- lub -(CH2)3-, R4 oznacza atom wodoru, C1 -C4-alkil lub CONH2, R5 oznacza atom wodoru, C1 - C4-alkil lub C1 -C4-alkoksyl, a gwiazdka w pozycji 3 oznacza centrum asymetrii w konfiguracji R, S lub R, a takze ich farmakologicznie dopuszczalnych soli, zna- mienny tym, ze odpowiednio postac 3R, S lub 3R zwiazku o ogólnym wzorze 20, w którym R1 ma wyzej podane znaczenie, poddaje sie reakcji ze zwiazkiem o ogólnym wzorze 21, w którym R ma wyzej podane znaczenie, ( 5 4 ) Sposób wytwarzania nowych pochodnych piperydyny Wzór 1 PL PL PL
Patent PL-160114-B1 (PL)
Title: Method for manufacturing calcium-magnesium fertilizers enriched with molybdenum from post-etching solutions
IPC: C01G39/00
Filed: 1989-08-28
Abstract: 1. The invention concerns a method of obtaining calcium and magnesium fertilisers enriched with molybdenum from spent pickling solutions produced especially during the manufacture of tungsten strands for light-bulbs, whereas the invention consists in combining the spent pickling solutions with products comprising oxides and carbonates of calcium and magnesium, characterised in that magnesium lime consisting of by weight minimum 10 percent of Mg and 25 percent of Ca in form of oxides and carbonates is placed in rotary reactor, and then the reactor is set to rotate at circumferential speed of 0.4-2.5 m/sec, and spent pickling solutions in temperature 280-350 K are added into the rotating reactor over 1-3 hours, whereas, the amount of the spent pickling solutions added is determined in such a manner that the weight ratio of the added solutions to magnesium lime present in the reactor is between 1:1 and 1:10, and after adding the entire amount spent pickling solutions to rotating reactor, silica gel is added in the amount of 1-5 percent by weight with relation to the total charge, whereas, silica gel is added to the reactor in not less than two batches, and after adding the last batch , the reactor rotation is maintained for 15 minutes at least.
Patent PL-164867-B1 (PL)
Title: Glass making process and apparatus
Inventor: KNAVISH LEONARD A
IPC: C03B5/04
Filed: 1990-05-09
Abstract: Nickel sulfide stones are avoided in a glass melting operation by electrolytically maintaining oxidizing conditions near the bottom of the upstream portion of a melting furnace.
Patent PL-163510-B1 (PL)
Inventor: KUSAK EDWARD
IPC: E21C35/00
Filed: 1990-07-17
Abstract: Urządzenie do montażu uchwytów nożowych
w organach urabiających kombajnów
węglowych składające się z tarczy wyposażonej
w podziałkę kątową, umieszczonej na podstawie
urządzenia, znamienne tym, że
podstawa (1) jest centrycznie umieszczona w
otworze organu (2) i ma centrycznie zamocowaną
pionową oś (5) zakończoną obrotową
głowicą (6) do której są przemocowane poziome
ramiona (9, 10), a na ramieniu (9) jest
umieszczona przesuwna głowica (11) z pionową
prowadnicą (12).
Patent PL-162065-B1 (PL)
Inventor: MATUSIEWICZ HENRYK
IPC: B21J13/02
Filed: 1990-07-19
Abstract: Zestaw narzędzi do kalibrowania i prostowania
odkuwek na prasie, zawierający
stempel, matrycę oraz wyrzutnik, znamienny
tym, że część robocza stempla (7) jest z suwakiem
prasy połączona na pośrednictwem przegubu
kulowego (9), przy czym wyrzutnik (2)
jest wyposażony w nakładkę (4), która jest o
niego oparta na kulistej powierzchni łożyskowej
(3).
Patent PL-166109-B1 (PL)
Title: Ultrasonic head for measuring ultrasonic pulse propagation time
Inventor: BROKOWSKI ANDRZEJ
IPC: G01N29/07
Filed: 1991-06-27
Abstract: PCT No. PCT/PL92/00009 Sec. 371 Date Mar. 28, 1994 Sec. 102(e) Date Mar. 28, 1994 PCT Filed Jul. 22, 1992 PCT Pub. No. WO93/03361 PCT Pub. Date Feb. 18, 1993A set of ultrasonic probes for measurement of time of flight of ultrasonic pulses includes a housing (20), two transmitting ultrasonic probes (1, 2) and two identical receiving ultrasonic probes (9, 10) attached to the housing (20). The receiving ultrasonic probes (9, 10) are disposed between the transmitting ultrasonic probes (1, 2) and are disposed along one line with the transmitting ultrasonic probes (1, 2). Time tL of flight of wave pulse in the workpiece along the distance L between the receiving ultrasonic probes (9, 10) is calculated based on propagation time of a ultrasonic wave (7) transmitted by the transmitting ultrasonic probe (1) and received by the receiving ultrasonic probeheads (9, 10) and on propagation time of a ultrasonic wave (8) transmitted by the transmitting ultrasonic probehead (2) and received by the receiving ultrasonic probeheads (9, 10).
Patent PL-167034-B1 (PL)
Inventor: NAWROCKI BOLESLAW
IPC: B27C5/10
Filed: 1991-09-17
Abstract: 1 · krezorka pronukzyjna, cwlaszcza do
wykonywania czopów i zarysów ozdobnych,
składająca się z korpusu nośnego układu napędowego,
wrzeciennika, ruchomego stołu,
zespołu docisków, znamienna tym, że układ
napędowy (9) łączący korpus (1) ze stołem
(7) stanowią sprzężone siłowniki pneumatyczne
(22), niezależny siłownik hydrauliczny
(21) oraz układ sterujący (8).
Patent PL-168831-B1 (PL)
Inventor: YUKIMOTO YUSUKE
IPC: C07D215/16
Filed: 1991-10-17
Abstract: 1. Sposób wytwarzania pochodnych 8- chlorochinolonu o wzorze 2, w którym X oznacza atom chlorowca, R1 oznacza atom wodoru, zas R2 oznacza grupe o wzorze 3, znamienny tym, ze zwiazek chinolonowy o wzorze 1, w którym X, R1 i R2 maja wyzej podane znaczenie, a grupa aminowa R2 jest ewentualnie zabezpieczona grupa zabezpieczajaca, poddaje sie reakcji ze srodkiem chlorujacym. Wzór 2 RZECZPOSPOLITA POLSKA Urzad Patentowy Rzeczypospolitej Polskiej PL PL PL
Patent PL-170814-B1 (PL)
Title: Method of obtaining a dispersive resin of improved adhesion power and resistance to water for use as finishing coatoing on soft chrome leathers
Inventor: KOT ZBIGNIEW
IPC: C08F220/18
Filed: 1993-04-29
Abstract: The method of producing dispersive resin for coating soft chrome leather consists in copolymeryzation of ethyl acrylate or ethyl metacrylate, preferably with acrylic acid and/or acrylamide, in the presence of emulgators, free-radical copolymerization initiator and molecular weight regulator. Characterized in that: 21.1-32.4 parts by mass of ethyl acrylate, 5.6-18.9 parts by mass of ethyl metacrylate, 0.1-2 parts by mass of acrylic acid and/or 0.1-2 parts by mass of acrylamide are copolymerized with 0.15-0.26 parts by mass of free radical polymerization initiator, like ammonium persulphate, 0.05-0.5 parts by mass of alkyl mercaptan, 1.5-2.5 parts by mass - with respect to 100 percent of the active substance - of anion emulgator in the form of sodium salt of sulfated polyglycol ether of hither monohydroxide alcohols or sulphated polyglycol ether of alkylphenol and/or non-ionic emulgator in the form of polyglycol ether of alkylophenol, and at least 51 parts by mass of water.