baber/WOPTO huggingface dataset:
Patent IE-86796-B1 (IE)
Title: Inspection of wellbore conduits using a distributed sensor system
Inventor: AHMED ELSAYED FOUDA
IPC: E21B47/00
Filed: 2016-07-05
Abstract: Methods and systems are included that relate to the detection and monitoring of defects in wellbore conduits using a distributed sensor system and a wireline transmitter. A method for inspection of wellbore conduits may comprise: running a wireline transmitter into a wellbore; generating an electromagnetic field using the wireline transmitter, wherein the electromagnetic field penetrates one or more conduits disposed in the wellbore, and wherein the electromagnetic field induces emission of at least one secondary electromagnetic field from the one or more conduits; generating at least one signal in response to the secondary electromagnetic field, wherein the at least one signal is generated using a distributed sensor system, and wherein the distributed sensor system comprises electromagnetic field sensors installed in the wellbore and distributed along the one or more conduits; and identifying a pipe electromagnetic or geometric property of the one or more conduits based on the at least one signal. <Figure 1>
Patent IT-1295633-B1 (IT)
Inventor: MONTALI GIANLUIGI
IPC: B65B57/20
Filed: 1997-10-21
Granted: 1999-05-24
Abstract: A grouping station (100) receives rows (11) of plastic beakers (1) inserted one into another, coming from a rim making machine (2). The rows (11) of beakers (1) are subdivided into groups (10), that are moved to a packing station situated downstream thereof and including a main packing machine (30) and an additional packing machine (31). The grouping station (100) includes a rotary displacement device (5), that sends the rows (11) to a first counting-separating device (60) during regular operation. The first counting-separating device (60) is connected with the main packing machine (30). When a jam occurs, the rotary displacement device (5) sends the rows (11) to a second counting-separating device (80) that is connected with the additional packing machine (31). Each one of the counting-separating device (60,80) includes a disc (13) formed by adjacent sectors twisted along their radial axes like fan paddles. The disc separates from a row (11) a number of beakers necessary to form a predetermined group (10). <IMAGE>
Patent IT-1264401-B1 (IT)
Title: Guarnizione per sportelli, portelloni e pareti laterali per la  carrozzeria di autocarri aventi una superfice di carico
Inventor: FRANZ HANS-JOACHIM
IPC: B60J10/244
Filed: 1993-05-10
Granted: 1996-09-23
Abstract: La guarnizione della fessura tra il telaio fisso e un corrispondente sportello apribile (anche portellone) oppure un portellone orizzontale (anche portellone scorrevole) oppure un bordo di una parete laterale ribaltabile della carrozzeria a forma scatolare, avente una superficie di carico, in un autocarro oppure rimorchio per mezzo di una striscia di guarnizione elastica, la quale nella posizione di chiusura dello sportello, del portellone oppure della parete é premuta in corrispondenza della fessura da chiudere a tenuta, é caratterizzata dal fatto che la striscia di guarnizione é mantenuta fissata in una cavità aperta rispetto alla fessura del telaio fisso oppure dello sportello da aprire, del portellone oppure del bordo della parete laterale ribaltabile, ed é cava a forma tubolare e gonfiabile mediante una sorgente di aria compressa.
Patent IT-1266632-B1 (IT)
Title: Transfer device in conveyor systems
Inventor: VISCARDI GIANLUIGI
IPC: B65G/
Filed: 1993-10-27
Granted: 1997-01-09
Abstract: A translator 10 of elements 11 comprises a connecting guide 22 between the arrival end of a first conveyor 12 and a departure end of a second conveyor 13. Above the guide 22 is a head 23 rotating around an axis 24 concentric with the semicircular path of the guide 22 and which circumferentially supports a plurality of gripper pad stops 25. As each pad passes in proximity to the arrival end of the first conveyor 12, means of movement 30, 32 shift the pad to engage an element 11 and push it along the guide. As the pad passes in proximity to the departure end of the second conveyor 13, the means of movement shift the pad back to a non-interference position to release the corresponding element 11 on the second conveyor 13. <IMAGE>
Patent IT-1301968-B1 (IT)
Inventor: PELLACINI FRANCO
IPC: C07H17/08
Filed: 1998-07-30
Granted: 2000-07-20
Abstract: Erythromycin derivatives with antibiotic activity and pharmaceutically acceptable salts thereof. A process for preparing such erythromycin derivatives and pharmaceutical compositions containing them as the active principle.
Patent IT-1265653-B1 (IT)
Title: An automatic unloader for slabs of stone and the system for moving used for the load
Inventor: PUCCI ROBERTO
IPC: B28D/
Filed: 1993-01-29
Granted: 1996-11-22
Abstract: An automatic unloader of slabs of stones including a self-propelled cart (1) provided with a horizontal arm (3) supported with a cantilever so that is can turn and slide vertically on a post (2). The arm (3) is equipped with a group of plugs (5) to be used to lift the slabs individually from them on a horizontal transport line with rollers (10) an place them in a warehouse (11) in a condition that is basically vertical with alternating positions tipped at 180 degrees around the longitudinal axis. (Figure 2)<IMAGE>
Patent IT-1267724-B1 (IT)
Title: Distributore automatico con dispositivo interfaccia  multi-mediale
Inventor: DEGLI ESPOSTI PIER LUIGI
IPC: G07F17/16
Filed: 1994-06-01
Granted: 1997-02-07
Abstract: Distributore automatico atto ad essere installato in un luogo pubblico per consentire l'utilizzo diretto da parte degli utenti mediante pagamento con monete, gettoni, schede magnetiche o simili.Il distributore comprende dispositivi funzionali (10), una interfaccia (15) con l'utente, ed un sistema di controllo (11) con sensori (12).Si caratterizza per il fatto che l'interfaccia (15) comprende dispositivi (151-162) che consentono un'interazione multi - mediale fra l'utente ed il distributore.
Patent IT-1302793-B1 (IT)
Inventor: BORDIGNON GIUSEPPE
IPC: B21C47/02
Filed: 1998-11-04
Granted: 2000-09-29
Abstract: Device to form spirals in a coiling machine for trolled stock located downstream of a rolling train provided with drawing rollers, wherein the coiling machine includes a reel able to rotate around an axis of rotation, including a guide element suitable to guide the rolled stock in a segment between the drawing rollers and the coiling machine, first translating means being suitable to cooperate with the guide element to displace at least one end of the latter in a direction substantially parallel to the axis of rotation of the reel.
Patent JP-2931300-B1 (JP)
Title: 流雪溝等の蓋用助勢装置
IPC: E03F5/02
Filed: 1998-07-23
Granted: 1999-08-09
Abstract: 【要約】
【課題】  入念な位置調整を行なう必要なしに、蓋の完 全閉鎖や所定位置までの開放を的確に行なえる蓋用助勢 装置を提供する。
【解決手段】  固定枠体１に対して枢着された蓋２に第 １軸受台３を固着し、固定枠体１の側壁面部１ａに第２ 軸受台７を固着し、第１アーム４のバネ収容筒部４ａと 第２アーム６のバネ収容筒部６ａを枢軸ピン５で連結 し、第１アーム４を枢軸ピン１１で第１軸受台３に連結 し、第２アーム６を枢軸ピン１２で第２軸受台７に連結 し、バネ収容筒部４ａ，６ａにトーション型のコイルバ ネ８を収容し、コイルバネ８の各端部を第１アーム４と 第２アーム６に固定する。
Patent JP-2969182-B1 (JP)
Title: 高純度非晶質ケイ酸の製造方法
IPC: B01D37/02
Filed: 1998-07-15
Granted: 1999-11-02
Abstract: 【要約】
【課題】  不純物が少ない上、白色度が高く、比表面積 が大きいことから、触媒担体や化粧品基材などとして、 また耐酸性であって、ろ過係数が高いことから、特にろ 過助剤として好適な高純度非晶質ケイ酸を効率よく製造 する方法を提供する。
【解決手段】  （１）ケイ酸カルシウムを表面張力低減 剤及び水の存在下に酸処理する、（２）ケイ酸カルシウ ムを炭酸化処理し、次いで酸処理する際、いずれかの処 理を表面張力低減剤及び水の存在下で行う、又は（３） ケイ酸カルシウムから得た非晶質ケイ酸を、表面張力低 減剤及び水の混合物で処理する、ことにより高純度非晶 質ケイ酸を製造する。
Patent JP-2916123-B1 (JP)
Title: 作業機における分離結合構造
IPC: A01D34/90
Filed: 1997-12-26
Granted: 1999-07-05
Abstract: 【要約】
【課題】  組立、分解が容易な作業機における分離結合 構造を提供する。
【解決手段】  ケース１の支持部１ａの内方に、動力部 Ａの振動が杆１０へ伝わるのを防止する筒状のダンパー ３と、杆１０が挿着されるホルダー２と、ダンパー３お よびホルダー２が支持部１ａから脱落するのを阻止する クランプ４とが挿入される。ここで、クランプ４が、動 力部Ａの出力軸１１方向に延出した可撓性のアーム４ａ を有し、そのアーム４ａの先端には係合爪４ｂが形成さ れ、一方支持部１ａに、クランプの係合爪４ｂが係合す る係合孔１ｂが設けられている。
Patent MD-2534-B1 (MD)
Inventor: TCACENCO ANDREI
IPC: G01N29/04
Filed: 2003-06-17
Abstract: Inventia se refera la controlul nedistructiv si poate fi utilizata la controlul cordoanelor de sudura cu margini ingrosate. Metoda de control ultrasonic al cordonului de sudura cu margini ingrosate consta in aceea ca sistemul acustic al defectoscopului, ce include cel putin doua traductoare, se instaleaza mai intii pe modelul etalon, orientat fata de cordonul de sudura. Se emit oscilatii ultrasonore, se receptioneaza semnalul de ecou, se determina pragul de actionare al semnalizatorului automat al defectoscopului, efectuind amortizarea suprafetelor marginilor ingrosate cu un protector elastic. Apoi sistemul acustic se instaleaza pe produsul controlat si se efectueaza aceleasi actiuni, se compara amplitudinile semnalelor receptionate cu pragul de actionare si dupa rezultatul obtinut se apreciaza calitatea sudurii. Totodata, amortizarea se efectueaza prin deplasarea relativa de-a lungul cordonului a protectorului elastic, executat ca o rola rotativa din material cu o atenuare inalta pentru undele ultrasonore, printr-un lichid de contact, cuprinzind marginea cordonului si apasind rola pe suprafata lui cu o forta ce asigura micsorarea nivelului semnalelor de ecou de la marginea cordonului si de la rugozitatea marginii ingrosate cu cel putin 6 dB de la pragul de actionare determinat. Deplasarea rolei pe suprafata cordonului se efectueaza sincronic cu deplasarea traductoarelor.
Patent NO-331485-B1 (NO)
Inventor: FAIRLIE MATTHEW J
IPC: C25B1/12
Filed: 2001-11-06
Abstract: A hydrogen replenishment system for providing hydrogen to a hydrogen-receiving apparatus, the system comprising(i) an electrolytic cell for providing source hydrogen;(ii) a compressor means for providing outlet hydrogen at an outlet pressure;(iii) means for feeding the source hydrogen to the compressor means;(iv) means for feeding the outlet hydrogen to the hydrogen-receiving apparatus;(v) central processing unit means for controlling the cell and the compressor; and(vi) user activation means for operably activating the central processing unit means.The invention provides a practical user interface in the treatment of data provided, computed, measured and stored, to offer a convenient, essentially self-contained, hydrogen fuel replenishment system for vehicles based on water electrolysis. The apparatus has virtually no stored hydrogen and provides pressurized hydrogen on the demand of a user. The system is preferably operative at times of off-peak electrical supply, with electricity and water being substantially the only feedstock.
Patent NO-332441-B1 (NO)
Title: Sammensetning av Taxotere® og flavopiridol
Inventor: BISSERY MARIE-CHRISTINE
IPC: A61K38/00
Filed: 2003-09-16
Abstract: En farmasøytisk sammensetning som omfatter Taxoll® Taxotere® eller derivater, og en cyclinavhengig kinase er beskrevet, så vel som en administreringsform der taxanet gis i perioder med mellomrom og den cyclinavhengige kinasen gis gjentatte ganger i løpet av den samme syklusen.
Patent NO-333027-B1 (NO)
Title: Fremgangsmate for generering av et tilpasset hybridgitter i tre dimensjoner av en heterogen formasjon som krysses av en eller flere geometriske diskontinuiteter for a utfore simuleringer
Inventor: BENNIS CHAKIB
IPC: E21B43/00
Filed: 2005-05-20
Abstract: -Fremgangsmåte for å generere et hybridgitter, for å utføre simuleringer i samsvar med en definert numerisk metode i tre dimensjoner og tillatt i forbindelse med den numeriske metoden, av en heterogen formasjon som krysses av én eller flere geometriske diskontinuiteter slik som f.eks. en undergrunnsformasjon hvor én eller flere brønner er blitt boret, eller en formasjon med sprekker, ved å kombinere strukturerte gitre og ustrukturerte gitre. - Hybridgitre blir oppnådd ved å tilknytte et første strukturert gitter for gitter-belegning av det heterogene mediet med andre strukturerte gitre for å gitterbelegge en sone omkring hver diskontinuitet. Et hulrom med minst mulig størrelse som gjør det mulig for cellene i overgangsgitteret å ha en mellomliggende størrelse mellom størrelsen til cellene i det første gitteret og størrelsen til cellene i de andre gitrene, blir først generert fullstendig automatisk. Et overgangsgitter som oppfyller begrensningene for den numeriske metoden som brukes til simulering, blir så konstruert. Til slutt blir kvaliteten av overgangsgitteret forbedret ved å optimalisere den under kvalitetsstyringer i den numeriske metodens betydning for å definere et perfekt, tillatt overgangsgitter i betydningen til den valgte numeriske metoden. -Anvendelser:	hydrokarbonreservoarsimuleringer, for eksempel.
Patent NO-338249-B1 (NO)
Inventor: JUUTI RAUNO
IPC: F16L9/133
Filed: 2005-08-31
Abstract: A ventilation duct is for example made of a polyolefin, such as polypropylene, polyethylene or cross-linked polyethylene. The ventilation duct (1) has at least two layers (2, 3, 4). The ventilation duct (1) has a permanently antistatic inner layer (2) and a temporarily antistatic outer layer (3). For example, the plastic material of the outer layer (3) is mixed with a short-term antistatic additive.
Patent NO-343458-B1 (NO)
Inventor: NAWROCKI ADAM
IPC: C01F11/38
Filed: 2007-04-16
Abstract: Fremgangsmåte for produksjon av kalsiumnitrat ved å behandle kalkstein med salpetersyre, fordampning av kalsiumnitratløsningen, etterfulgt av avkjøling og krystallisering av produktet ved det faste trinnet, særpreget ved det faktum at reaksjonsprosessen mellom salpetersyren og kalksteinen utføres i en reaktor med en pakking, og konsentrasjonen av kalsiumnitratløsningen utføres til krystallkimene fremkommer in situ, deretter avkjøles den oppnådde krystalliseringssuspensjonen mens mikroelementene i gruppen: Cu, Fe, Mn, Zn tilsettes samtidig, som etterfølges av dannelsen og krystalliseringen av sluttproduktet i en fast form av flak. ?? ?? ?? ?? 1
Patent NO-329395-B1 (NO)
Title: Innretning for a holde, lofte og stotte en stigerorslengde
Inventor: AARHUS JON OLAV
IPC: E21B19/14
Filed: 2007-11-21
Abstract: Holdeinnretning for å holde og støtte en stigerørslengde i et stigerør for brønnkomplettering og workover. Holdeinnretningen (10) omfatter et legeme (11) utstyrt med en gjennomgående boring (12) for å motta en rørformet del av en stigerørslengde, idet den gjennomgående boringen er tilgjengelig via en langsgående åpning (13) i legemet. Legemet er utstyrt med minst én låseinnretning (30) i form av en hydraulisk sylinder med et stempel (31) som er bevegelig frem og tilbake mellom en opplåst posisjon, der et låseelement (32) forbundet med stempelet tillater at en rørformet del av en stigerørslengde kan passere inn i eller ut av den gjennomgående boringen via den langsgående åpningen, og en låseposisjon, der låseelementet forhindrer en rørformet del av en stigerørslengde mottatt i den gjennomgående boringen fra å passere ut av den gjennomgående boringen via den langsgående åpningen.
Patent NO-334852-B1 (NO)
Title: Abonnementenhet med radiosender, særlig en mobiltelefon i et kommunikasjonsnett
Inventor: OLDENWALDER JOSEPH P
IPC: H04B1/7115
Filed: 2008-08-08
Abstract: Et sett enkeltvis forsterkningsregulerte abonnentkanaler (402, 404, 411, 415) utfonnes ved bruken av et sett ortogonale subkanalkoder (Wc, WS, WF) med et lite antall kvasistøyspredesekvenser pr. ortogonal bølgeformperiode. Data som skal overføres via en av overføringskanalene er feilkorreksjonskodet ved lav kodetakt og sekvensgjentatt før de moduleres med en av subkanalkodene, forsterkningsreguleres og summeres med data som er modulert med de øvrige subkanalkodene. De resulterende summerte data (410,420) moduleres ved å bruke en brukerlangkode og en kvasitilfeldig spredekode, hvoretter opptransponering finner sted for overføring. Bruken av korte ortogonale koder gir interferensundertrykking, men tillater ekstensiv feilkorreksjonskoding og repetisjon for tidsmultipleks for å unngå Raleigh-svekking, et fenomen som ofte oppleves i trådløse systemer på jordoverflaten. Settet subkanalkoder kan innbefatte fire Walsh-koder, hver ortogonal i forhold til de øvrige koder i settet. Bruken av fire subkanaler foretrekkes siden dette gir kortere ortogonale koder, men bruken av et større antall kanaler og dermed lengre koder er også aksepterbar. Fortrinnsvis sendes pilotdata via en første overføringskanal, mens kontrolldata for å regulere sendereffekt sendes via en andre kanal. Lengden av eller antallet sekvenser i hver kanalkode kan være forskjellig for ytterligere å redusere forholdet mellom spisseffekt og midlere effekt, slik at det blir et mindre sendereffektbehov for overføring av høyhastighetssignaler.
Patent NO-338182-B1 (NO)
Title: Setteverktøy for heving og/eller nedsenking av et undersjøisk brønnhodeorgan
Inventor: SPENCER DAVID N
IPC: E21B41/04
Filed: 2009-04-14
Abstract: Setteverktøy for nedsenking av et ventiltre til et undersjøisk brønnhode. Setteverktøyet omfatter en eksentrisk justering for å kompensere for asymmetrisk vektfordeling i ventiltreet. Setteverktøyet omfatter et hus, låseorgan for å kople huset til ventiltreet, ei forskjøvet arm koplet til huset, og ei løftearm (borerøradapter) koplet til løftearma og posisjonert selektivt på løftearma for å forskyve og kompensere for ventiltreets asymmetriske vektfordeling.
Patent NO-342990-B1 (NO)
Inventor: TORLEI MORTEN
IPC: B05B15/68
Filed: 2016-09-25
Abstract: A bendable telescopic lance device was disclosed. It is comprised of a flexible inner tube, a bendable telescopic element, and an outerpipe. These components are arranged such that sliding the outer pipe with respectto the inner pipe causes the telescope end element to either telescopically expand or retract. Bends in the components of the telescopic end element allow for the spraying angle to be changed. Associated methodsfor the adjustment of the spraying angle by adjusting relative the position of the inner tube with respect to the outer pipe were also disclosed.
Patent PL-83252-B1 (PL)
Title: Catalyst and its use in polymerising alpha-monoethylenically unsaturated compounds[gb1336942a]
IPC: C08F10/00
Filed: 1971-06-15
Abstract: 1336942 Activated titanium trichloride in olefin polymerization catalyst MITSUI PETROCHEMICAL INDUSTRIES Ltd 15 June 1971 [15 June 1970 17 July 1970 (2)] 28078/71 Heading C3P Olefins are polymerized in the presence of (A) an organoaluminium compound and (B) a titanium trichloride component prepared by (i) reducing titanium tetrachloride with aluminium to form a composition of titanium and aluminium chlorides, (ii) pulverizing the reduction product in the absence of a solvent and of separately added aluminium or antimony trihalide until the presence of α- and γ-crystals of titanium trichloride cannot be detected by X-ray analysis, (iii) extracting the pulverizate with a solvent mixture comprising (1) an aromatic, aliphatic or alicyclic hydrocarbon or halohydrocarbon, or carbon disulphide, and (2) an organic compound containing oxygen (ether, carboxylate ester, alcohol, phenol, aldehyde, carboxylic halide, carboxylic acid or ketone), an organic compound containing nitrogen (heterocyclic compound, amine, nitrile, isocyanate or azo compound) or an organic compound containing silicon (including substituted silanes, polysilanes, cyclic and linear polysiloxanes, silazane, organosilthiane, polysilmethylene, or isocyanato or amino silane), and (iv) separating the extracted titanium trichloride composition from the solvent mixture. In examples, propylene or 4-methyl-pentene-1, are polymerized in the presence of (A) (C 2 H 5 ) 2 AlCl, (C 2 H 5 )AlCl 2 , (C 2 H 5 )- (C 2 H 5 O)AlCl, and (B) a pulverized TiCl 3 component which has been extracted with mixtures typically comprising toluene/anisole, /ethyl nbutyl or phenyl ether, /tetrahydrofuran, /pchloroanisole, /phenetole, /ethyl butyl ether, /ethyl acetate or -oxalate, /allyl acetate, /acetic anhydride, /acetone, /styrene oxide, /1,4- butane diol, n-heptane/anisole, chlorobenzene/ anisole, toluene/triphenylamine, /azobenzene, /toluylisocyanate, chlorobenzene/hexamethyl silazane, carbon disulphide/dimethylpolysiloxane, and toluene/triphenylsilicon isocyanate. In comparative experiments various features of the process are excluded, including cases where the two solvents are used successively rather than simultaneously, and a solvent mixture of toluene and N,N-dimethylacetamide. In one example potassium titanium fluoride is present as additional catalyst component.
[GB1336942A]
Patent PL-101587-B1 (PL)
IPC: C07C233/47
Filed: 1973-03-10
Abstract: N-substd phenylamines prepn as herbicides alone or with other acceptable herbicides
[CH602594A5]
Patent PL-146631-B1 (PL)
Title: Method of obtaining 2-amino-3-nitro-6-/4-fluoro-benzylamino/-pyridine
IPC: C07D213/74
Filed: 1986-03-21
Abstract: There is described a process for the production of 2-amino-3-nitro-6-(4-fluorobenzylamino)-pyridine which consists essentially of reacting 2-amino-3-nitro-6-methoxypyridine with 4-fluorobenzylamine in water at elevated temperature; in a given case the nitro group can be subsequently reduced and a carbethoxy group introduced.
Patent PL-159383-B1 (PL)
Title: Element of the chain conveyor casing
IPC: B65G19/28
Filed: 1989-03-20
Abstract: 1. Segment of chain conveyor casing in a shape of longitudinal trough with a cross section of the rectangular prism base, inside which there is a section of closed loop chain with rakes, extended between two wheels, characterised in that it has a passage stub pipe (5) with a gate (6) in the bottom part of one of the side walls (3), whereas one part of the stub pipe, is inserted into the casing segment (1), thus creating a partial barrier at the hole, and the second part with a gate (6), protrudes outside the casing segment (1).<IMAGE>
Patent PL-159508-B1 (PL)
Title: Pushing out device
IPC: B25B27/08
Filed: 1989-08-01
Abstract: Pushing device, equipped with hydraulic servo-motor, mounting head, pushing tools kit and forming resistance element, characterised in that the mounting head (3) is attached to the piston (3) base of the hydraulic servo-motor (1) by means of a screw (7) and has holes (8) for pushing tools. Moreover, the servo-motor (1) has a resistance element (4) welded at the other side.<IMAGE>
Patent PL-164502-B1 (PL)
Title: Method for manufacturing pearls capable of foaming
Inventor: ANFUSO FRANCESCO
IPC: C08J9/20
Filed: 1990-06-18
Abstract: Expandable beads of blends of polyphenylene ether and vinyl-aromatic polymer are prepared by carrying out the polymerization of the vinyl-aromatic monomer in the presence of the polyphenylene ether and of an expanding agent.
Patent PL-164522-B1 (PL)
Inventor: WIKTOROWSKI STANISLAW
IPC: C02F1/78
Filed: 1991-04-16
Abstract: Sposób oczyszczania ścieków przemysłowych z wykorzystaniem ozonowania, znamienny
tym, że ścieki poddaje się wpierw zalkalizowaniu, korzystnie za pomocą wapna, do
pH = 9,5 -10,5, a następnie ozonowaniu w obecności nadtlenku wodoru, który doprowadza się
do środowiska reakcji w sposób ciągły w ilości nie mniejszej niż 5% molowych w stosunku do
ilości stosowanego ozonu, po czym tak podczyszczone ścieki poddaje się w znany sposób
oczyszczaniu biologicznemu.
Patent PL-166766-B1 (PL)
Inventor: LATUSZEK ANTONI
IPC: B23B13/08
Filed: 1992-02-25
Abstract: 1. Sposób tłumienia drgań akustycznych,
zwłaszcza przy cięciu desek lub płyt,
znamienny tymi, że obrabianą deskę lub płytę
dociska się z obu stron tarczy tnącej (3)
elementem dociskającym (4a) i przemieszcza
się go pod wpływem sił tarcia względem
tarczy tnącej wraz z obrabianym materiałem.
2. Urządzenie do tłumienia drgań akustycznych,
zwłaszcza przy cięciu desek lub
płyt, znamienne tym, że posiada po obu
stronach tarczy tnącej (3) element dociskający
(4a) zamocowany przesuwnie.