baber/WOPTO huggingface dataset:
Patent IE-86862-B1 (IE)
Title: A tightness gauge for estimating the tightness of a restrictive strap
Inventor: VINCENT CASEY
IPC: G01L5/00
Filed: 2016-05-31
Abstract: An apparatus is revealed which indicates the tightness of a restrictive strap or band which has been fitted to a live animal. The apparatus may be set to convert the measured tightness to a selectable set of human readable data forms such as a simple rule-set based tightness scale which is indicated on an inbuilt display. It may also be configured to wirelessly transmit such data forms to a remote receiving device. <Figure 1>
Patent IT-1281285-B1 (IT)
Inventor: PABST OTTO
IPC: B61B12/00
Filed: 1995-06-14
Granted: 1998-02-17
Abstract: The operating and holding device is mainly for protective hoods and doors of cable railway systems. It includes an operating device which is controlled from the entry and exit stations, a transmission element (11) linking the operating device to the protective element (5), and a holder to keep the protective element open or closed. The holder consists of a crank lever (14). One of its arms is connected in its end zone to the end of the transmission element. There is a roller (20) able to turn on the pivot of the lever, acted on by a bold turning on the protective element at a clearance from its turning axis.
Patent IT-1265650-B1 (IT)
Title: Contrivance for the opening and the hermetic reclosing of beverage cans and other containers in general
Inventor: MUNTONI GUERINO
IPC: B65D/
Filed: 1993-10-07
Granted: 1996-11-22
Abstract: The present invention concerns substantial innovations in the opening and closing of cans for beverages and other containers in general. It concerns in particular the possibility of repetitive and hermetic closing of various beverage cans, while also overcoming the limits of the present opening systems: pull tab, limit environmental pollution, and press down, limit unhygienic. A peculiar characteristic is the presence of a movable stopper which enables both the first guarantee closure during production and subsequent hermetic closures after the first opening. The initial hermetic closure is supplemented by a hygienic seal and a guarantee wrapper. <IMAGE>
Patent IT-1278396-B1 (IT)
Title: High pressure water washer for heat exchangers
Inventor: DERIU ANTONIO
IPC: F28G/
Filed: 1994-11-25
Granted: 1997-11-20
Abstract: An electronically controlled machine, fitted with flexible pipes for the washing with high pressure water of heat exchangers, condensers, coolers and the insides of pipes in general. This machine has been designed not only for washing with water but also for blowing compressed air inside the tube afterwards. Technological sector: cleaning and maintenance of industrial machines and equipment Technical problem: efficiency, accuracy, safety and speed in the performance of maintenance Solution: essential characteristics: automation end use: industrial production <IMAGE>
Patent IT-1287689-B1 (IT)
Title: Heliosaw with shears
Inventor: TAIBBI GIUSEPPE
IPC: A01D/
Filed: 1996-02-14
Granted: 1998-08-07
Abstract: The invention has arm operation and is to be used in agriculture for pruning medium and low trees from the ground. It has a radius of action of 3.50m in height and cuts in all positions. As designed, the object has the following characteristics of construction: F1 side view of the invention. 1 carrying cylinder, 2 operating plunger, 3 helical handle, 4 double arm for approach with claws, 5 saw with frame, 6 roller skids, 7 connection plate, 8 supports with closures and pins, fixing, saw. F2 side view of the invention 1 carrying cylinder, 2 operating plunger, 3 helical handle, 4 saw locking pins, 5 plate with arm mounting for shears, 6 shears, 7 chain for closing shears. <IMAGE>
Patent IT-1265132-B1 (IT)
Title: System for playing electronically simulated games of skill by means of the telephone
Inventor: SCAVONE GIUSEPPE
IPC: A63F/
Filed: 1993-06-28
Granted: 1996-10-31
Abstract: System for playing electronically simulated games of skill by means of the telephone, comprising a computer, a digital interface, a voice card for converting the telephone signals and the information in the storage units with basic data and those supplied by the user in voice messages, a program with the execution code of the game, consisting of static events, with the user remaining passive while the computer decides the outcome, and decision-making ones where the user's choice is made by pressing one or other of the keys of the telephone keypad. <IMAGE>
Patent IT-1311910-B1 (IT)
Title: Production of oil from centrifuged oily materials consists of pressing of eg. olives, for separation of oil, pulp and solid residue
Inventor: PIERALISI GENNARO
IPC: C11B/
Filed: 1999-04-06
Granted: 2002-03-20
Abstract: The production of oil from centrifuged oily materials comprises processing of eg. olives. The apparatus has a horizontal centrifugal separator promoting forming of a low-density liquid, pulp, and solid residue. The liquid, pulp and residue are removed separately from the separator.
Patent IT-1281861-B1 (IT)
Inventor: DEREGIBUS ANDREA
IPC: B29C53/80
Filed: 1995-04-12
Granted: 1998-03-03
Abstract: The machine for producing vulcanized rubber tubes comprises two mutually opposite head sections (11,12), each having a base (13,29) that supports two spindles (17,30,31). At least a first one of the two head sections (11) has motorized spindles (17). A corresponding tubular core (41) is rotated constantly, during operation, between the mutually opposite spindles (17,30,31) of the two head sections (11,12) and is supported, along its span, by supporting elements (42) that are fixed to a supporting frame (43) interposed between the two head sections (11,12). The two motorized spindles (17) connected to the first head section (11) are each supported together with a respective drive unit (18) on a first slider (14) that is movably coupled to the corresponding base (13). The slider (14) is inclined with respect to a horizontal plane such that its upper part is exposed frontally to the operator. <IMAGE>
Patent IT-1282219-B1 (IT)
Inventor: RENIER DAVIDE
IPC: C08B37/08
Filed: 1995-12-20
Granted: 1998-03-16
Abstract: PCT No. PCT/EP96/05701 Sec. 371 Date Jul. 12, 1998 Sec. 102(e) Date Jul. 12, 1998 PCT Filed Dec. 19, 1996 PCT Pub. No. WO97/22629 PCT Pub. Date Jun. 26, 1997A process for preparing a hyaluronic acid fraction having an average molecular weight comprised between 5000 and 300,000 and a polydispersion index lower than 1.7, comprising treating the starting high molecular weight hyaluronic acid, contemporaneously with sodium hypochlorite and ultrasounds.
Patent IT-1279921-B1 (IT)
Title: Procedure and equipment for mfg. moulding closed plastic impeller, etc. - comprises preparing moulding cavity, filling moulding by casting and solidifying material allowing impeller to be produced as unitary structure
Inventor: CATTINI PAOLO
IPC: F04B/
Filed: 1995-03-31
Granted: 1997-12-18
Abstract: A procedure for mfg. a closed impeller comprises: (a) preparing a moulding cavity (21) defined by at least a number of cores (19, 20); (b) filling the cavity by casting molten materials; and (c) subsequently solidifying the material to mfr. a piece (40). The first part of a core (19) is extracted when in contact with a surface of the piece. The second part of a core (20) is extracted when a reciprocal approaches between the second part of a core and the surface of the core. Also claimed are: (i) equipment for mfg. a closed impeller.; and (ii) a core for mfg. the above. (i) has two opposed matrices (4, 11) between which the cores (19, 20) can be inserted so as to define a moulding cavity (21). Each core has first and second parts which can be separated by sliding one with respect to the other.
Patent IT-1276351-B1 (IT)
Title: Improved concrete pump
Inventor: PACELLI MARCELLO
IPC: E04G/
Filed: 1994-11-11
Granted: 1997-10-30
Abstract: The invention relates to a concrete pump of the type mounted on a motor vehicle 1 via a chassis 2, comprising an articulated arm 5 comprising four elements 5', 5", 5"', 5"", the first three 5', 5", 5"' of which can be closed up in a "spiral" configuration and the fourth 5"" of which closes up in a Z configuration; a tower 7, mounted on the said chassis 2 in such a way that it can rotate freely in both directions, for supporting the articulated arm 5; and a dual hydraulic circuit 8, 9, 10, 11, 15, 16, 17, one circuit for the unit driving the concrete pump and one for the unit driving the elements of the arm, each circuit being supplied independently and separately; the said motor vehicle being equipped with four stabilisers 3, 4, at least two 4 of which are connected diagonally to the chassis 2. <IMAGE>
Patent JP-2991425-B1 (JP)
Title: 広告表示装置
IPC: G09F11/295
Filed: 1998-06-12
Granted: 1999-12-20
Abstract: 【要約】
【課題】  種々変化する各種の広告・情報画面に連動し た文字表示・音声表示により、大量且つタイムリーな情 報を能率良く伝達する。
【解決手段】  複数コマの連続体として巻き込んである 透光性フィルムＦをコマ毎に表示面部Ｐ側へ巻き出すよ うコマ送り手段４を設ける。該コマ送り手段４により送 り出する透光性フィルムＦの背面側に光源を配し、該光 源により透光性フィルムＦの背面側を光照射することに より透光性フィルムＦ面上のカラー・モノクロ写真また はカラー・モノクロ印刷した広告画面を点灯表示するた めのフィルム点灯手段５を備える。表示面部Ｐには、こ れに隣接してコマ送り手段４のコマ送り動作に連動して 文字表示させるＬＥＤ表示部６と、音声発生部を配し、 該ＬＥＤ表示部６と音声発生部に電話回線またはパソコ ン回線等の回線信号で文字・音声による情報をリアルタ イムで入力する。
Patent JP-3018176-B1 (JP)
Title: 中和装置
IPC: C02F1/66
Filed: 1998-10-08
Granted: 2000-03-13
Abstract: 【要約】
【課題】  酸性の凝縮水を確実に排水基準を満たすまで 中和することができるコンパクトな中和装置を提供す る。
【解決手段】酸性凝縮水の流路に、酸と反応したときの 平衡ＰＨが略中性である中性中和剤８３を充填した第一 処理槽８１と、第一処理槽８１の下流に、酸と反応した ときの平衡ＰＨが塩基性である塩基性中和剤８４を充填 した第二処理槽８２とを設けた中和装置８０において、 第一処理槽８１では凝縮水が屈曲流動しながら中性中和 剤８３と反応し、第二処理槽８２では凝縮水が滞留する ことなく流れるようにした。
Patent JP-3029606-B1 (JP)
Title: 緩み止め装置
IPC: F16B39/284
Filed: 1998-10-07
Granted: 2000-04-04
Abstract: 【要約】
【課題】  耐震性に優れた緩み止め装置を得ることを課 題とする。
【解決手段】  貫通ボルト１と、貫通ボルトの先端側に テーパー穴６を有する締付物Ｂと、前記テーパー穴６に 密嵌し貫通ボルト１が遊嵌するテーパーナット７と、テ ーパーナット７のネジに螺合する外ネジ９ａと貫通ボル ト１に螺合し前記外ネジ９ａとピッチが異なる内ネジ９ ｂを有する締付ナット９とを有し、前記テーパーナット ７に締付ナット９を螺合させてテーパーナット７を締付 物Ｂのテーパー穴６に装着した後、締付ナット９を貫通 ボルト１の先端側へ巻き戻すことにより、貫通ボルト１ を締結するようにする。
Patent NO-323281-B1 (NO)
Title: Prosjektillegeme og en fremgangsmate for fremstilling av radielt fremstikkende drivinnretning
Inventor: STEINHOFF KURT
IPC: F42B14/02
Filed: 2002-06-19
Abstract: På en mantelflate av et prosjektil anordnes en føringsring (2) av så rent nikkel som mulig med positiv materialpasning. Herved unngås en innføring av kopper i et for avfyring av prosjektilet anordnet kanonrør, noe som forlenger dets brukstid. Fremstillingen av føringsringen (2) skjer foretrukket ved påleggssveising i en beskyttelsesgassatmosfære. Dette bevirker en pålitelig fastholding av de direkte på et tynnvegget prosjektillegeme (1) forankrede føringer (2-4) og tillater meget høye avfyringsbelastninger.
Patent NO-325691-B1 (NO)
Inventor: BURRI KASPAR
IPC: A61K31/505
Filed: 2003-01-27
Abstract: The invention relates to novel benzofuran derivatives and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as anti-infectives.
Patent NO-342248-B1 (NO)
Title: Fremgangsmåte for å installere en herdet på stedet harpiksimpregnert kledning.
Inventor: DRIVER FRANKLIN THOMAS
IPC: F16L55/162
Filed: 2006-06-01
Abstract: 2006 -08- 0 1 En fremgangsmåte for installasjon av harpiksimpregnert vulkanisert på stedet kledning med et indre ugjennomtrengelig lag (13) er gitt. Kledningen er formet fra et harpiksimpregnerbart materiale som har et ugjennomtrengelig lag båndet til seg. Materialet er formet til rørformet form med det ugjennomtrengelige laget på utsiden av røret rundt et rørformet medlem og kontinuerlig utkrenget inn i den rørformede innretningen for å plassere det ugjennomtrengelige laget på innsiden. En ytre ugjennomtrengelig innpakning kan bli påført etter utfukting av det indre rørformede medlemmet. En inntrekningstilpasning med en dampkobling blir ført inn i den ledende enden av kledningen (101) og kledningen blir trukket til en installasjonsaksessåpning. Før fremføringen til installasjonsaksessen blir en mottakende kanne (115) med dampforbindelse (122) festet til enden av kledningen og fremtrekningen er ferdig. Dette tillater oppblåsning av den inntrukne kledningen med luft og herding av harpiksen med damp. All damping er gjort under graden med minimal adgang til undergrunns aksesspunktene.
Patent NO-340308-B1 (NO)
Inventor: CERAGIOLI SILVIA
IPC: C07C229/22
Filed: 2008-04-03
Abstract: The present invention refers to a process for preparing a compound of formula (I)   
through a carboxymethylation reaction occurring in the presence of a suitable alkylating agent and of a base, without the need of monitoring the pH of the reaction environment. The compound of formula (I) is a useful intermediate in the preparation of diagnostic contrast agents for MRI techniques.
Patent NO-343451-B1 (NO)
Title: Fjernprosessering av sensordata fra brønnsensorer og korreksjon av sensordata på datainnsamlingssystemer
Inventor: MARSH LABAN M
IPC: E21B47/022
Filed: 2010-03-01
Abstract: For noen utførelser en programvareapplikasjon for retting av sensordata i en fjerntliggende database (114, 118) i samsvar med magnetiske korreksjonsparametere skaffet fra en geofysisk inspeksjonsservice, sensordataene skaffet fra retningsinstrumenter på et brønnverktøy (107, 108, 110). Den fjerntliggende databasen befinner seg i en felt-computer (112) ved et brønnsted og en kopi av den fjerntliggende databasen kan likeså befinne seg i et sanntids dnftscomputersystem. For noen utførelser er sensordataene for spesielle dybder og måletider lagret som rader i en tabell (fig.3).Korreksjonsprogram-varen kan skrive nye rader i den fjerntliggende databasen med de rettede sensordataene eller kan skrive nye rader i en andre database for lagring av rettede sensordata.
Patent NO-335010-B1 (NO)
Title: En fjær med en første og en andre kontinuerlig ramme
Inventor: RØLVÅG TERJE
IPC: A47C3/026
Filed: 2010-06-25
Abstract: Oppfinnelsen er en fjær der en første indre kontinuerlig ramme er omsluttet av en andre kontinuerlig ramme, hvor begge er laget i et fleksibelt materiale med høy flytspenning. Den første og andre rammen har en felles rammedel som utgjør en mindre andel av den første rammen sammenlignet med resten av den første rammen hvor den første og andre rammen er plane og anordnet hovedsakelig i et felles plan i deres ubelastede tilstand og innrettet for å deformeres hovedsakelig i dette felles plan.
Patent NO-335186-B1 (NO)
Title: Ventiloppsett og fremgangsmåte for drift av den samme
Inventor: KLEPPA ERLING
IPC: E21B43/12
Filed: 2013-02-04
Abstract: Et ventiloppsett (8) for styring av strømmen av et injeksjonsfluid fra en brønnannulus (4) inn i en brønnledning (5) i en hydrokarbonbrønn (1), omfattende: et ventilhus (9) som kan settes inn i et sidelomme-kjernerør (6) i hydrokarbonbrønnen (1), der ventilhuset (9) omfatter: minst én inntaksport (10) for mottak av injeksjonsfluidet fra brønnannulusen (4), minst én utløpsport (11) for levering av injeksjonsfluidet til brønnledningen (5), en injeksjonsfluidventil (19) som er anbrakt i fluid kommunikasjon med den minst ene inntaksporten (10) og den minste ene utløpsporten (11) og som er opererbar mellom en åpen posisjon og en lukket posisjon for styring av strømmen av injeksjonsfluidet gjennom ventiloppsettet (8), en aktuerende innretning (22) for aktuering av injeksjonsfluidventilen (19) mot den lukkede posisjonen, og et belgoppsett (24) omfattende et første trykkelement (26), et andre trykkelement (27) og minst ett belgelement (34, 35) som omslutter minst ett belgkammer omfattende et belgfluid, der trykkelementene er hydraulisk forbundet via belgfluidet, der injeksjonsfluidventilen er forbundet med det andre trykkelementet, og den aktuerende innretningen er anbrakt ved siden av det første trykkelementet for å bringe injeksjonsfluidventilen mot den lukkede posisjonen via det første trykkelementet, belgfluidet og det andre trykkelementet. Ifølge oppfinnelsen omfatter ventiloppsettet minst én kontrollport (12) som er anbrakt på ventilhuset for fluid kommunikasjon med en kontrollinje (7) i brønnen, og et kontrollfluidkammer (30) er anbrakt på innsiden av ventilhuset ved siden av det andre trykkelementet og i fluid kommunikasjon med den minst ene kontrollinjeporten, der kontrollfluidkammeret omfatter et hydraulisk kontrollfluid for å bringe injeksjonsfluidventilen mot den åpne posisjonen via det andre trykkelementet.
Patent PL-157549-B1 (PL)
Title: Self-propelled working machine
IPC: B66C/
Filed: 1988-08-16
Abstract: A self-propelled working machine, in particular a hydraulic self-propelled crane equipped with a telescopic jib set in a double-axis undercarriage equipped with supports, adapted for the operation with various working accessories, with the undercarriage frame made from a longitudinal beam located on the undercarriage roll axis and a transversal beam above the front roll axis, with road wheels whose drive enables them to rotate in the same of opposite directions, the free end of the longitudinal beam is mounted on the undercarriage rear axis on the wheel truck rotating around its vertical axis with the rotating mechanisms characterized in that in the place (16) of the crossing of the undercarriage (4) roll axis (6) with the front axis (8) of road wheels (14) there is fixed a vertical support (17) in a frame (3) with an articulated support stand (18).<IMAGE>
Patent PL-159031-B1 (PL)
Title: Rehabilitating and measuring apparatus for muscle exercises and muscle force measurements
IPC: A61B5/11
Filed: 1988-11-24
Abstract: Rehabilitating and monitoring equipment for exercising and measurement of muscle strength of major human joint muscles, characterized in that the torque meter consists of a cylinder (1) with attached extensometers (11) having their endings connected to the joint (14), where the cylinder (1) is supported by bearings (7, 8) and bearings (5, 6) that are mounted in the handle of lever (13), and the cylinder (1) has at one end a rigidly fixed resistance lever (2), and on the other end a rigidly fixed dividing plate (3) and a lever with exchangeable weights (4), while the body (9) with the dividing plate (12) fixed through a handle (10) at its end, is mounted onto any equipment for positioning and stabilising of a human body.<IMAGE>
Patent PL-158822-B1 (PL)
Title: Method for regeneration of the rubber conveyor belts
IPC: B29D29/06
Filed: 1989-01-06
Abstract: A method of regenerating rubber conveyor belts with steel cords and rubber-fabric conveyor belts, where the surfaces of the belt are prepared for regenerating by means of roughening or milling, characterized in that on a surface prepared in this way a rubber adhesive mix is applied, which is then heated to a temperature exceeding 30 degrees C, and further, a covering rubber mix is applied and the belt is immediately pressed with the use of pressure between 1 and 3 MPa for at least 5 seconds, and then the belt is vulcanised in a press.
Patent PL-161829-B1 (PL)
Inventor: CIESLAK JACEK
IPC: C08G2/28
Filed: 1989-09-28
Abstract: Sposób usuwania frakcji niestabilnej z kopolimerów poliacetali w podwyższonej temperaturze,
pod podwyższonym ciśnieniem, w środowisku alkalicznym, znamienny tym, że
do sproszkowanego poliacetalu wprowadza się wodę amoniakalną o stężeniu 5-20% Wagowych
NH3 przy czym mieszaninę reakcyjną utrzymuje się w temperaturze się 100-140°C pod
ciśnieniem (4-15) · 0,980665 · 105Pa w czasie 10-90 minut, a zawartość sproszkowanego
poliacetylu w mieszaninie reakcyjnej utrzymuje się w granicach 10-70% wagowo.
Patent PL-163773-B1 (PL)
Inventor: KRZEMINSKI JERZY
IPC: B01D29/00
Filed: 1990-06-29
Abstract: Filtr zawierający element filtracyjny
oraz pokrywy wyposażone w ruszty w postaci
żeber, znamienny tym, że każda z pokryw (1,2)
ma wykonane współśrodkowo zagłębienia, z
których zagłębienie kołowe (3) o większej
średnicy wykonane jest na powierzchni czołowej,
a zagłębienie kołowo-rowkowe o mniejszej
średnicy (4) wykonane jest w żebrach (5).
Patent PL-162088-B1 (PL)
Title: Sorption-type probe with chemically bonded phase for enriching products of petroleum origin present in water
Inventor: CHOMA IRENA
IPC: G01N1/02
Filed: 1987-02-02
Abstract: Sorption sampler with chemically bound phase for enrichment of petroleum-derived substances in water, containing receptacles in the form of test-tubes and a grid, in particular a steel grid, characterized in that the sampler proper (1) is connected to a known receptacle through an elastic, preferably teflon, washer (8) using a connector (9) with clamping rings, where the sampler contains stoppers (7) and (12), and the sampler proper (1) consists of a glass tube slightly widened at the top, with its lower part passing through a widened section (2) into a conically narrowing lower part (3), in which is a grid (4), preferably of steel, on which are glass wool (5) and sorption material (6) protected from above by glass wool, whereas the stopper (12) has a wedge screw (13), which thanks to a flattening in the threaded part (15) passes through a guide (14) fixed in the flexure and is held with a nut (16).<IMAGE>
Patent PL-165512-B1 (PL)
Title: Method of obtaining extracellular exopolymer
Inventor: PARES FARRAS RAMON
IPC: A61K31/715
Filed: 1990-09-10
Abstract: An extracellular exopolymer endowed with immunomodulating properties is prepared by culturing the Bifidobacterium infantis longum strain deposited at the Institut Pasteur under No. I-885 in a suitable medium under anaerobic conditions. After the microorganisms are discarded from the culture medium, the exopolymer thus produced is isolated, concentrated and then precipitated by adding an organic solvent; finally the product resulting from the precipitation is lyophilized. The exopolymer thus obtained possesses an activity on cellular as well as on humoral immunity, and could thus be used as an immunomodulating agent in any potential therapeutic application.
Patent PL-164854-B1 (PL)
Inventor: ZYREK DANUTA
IPC: C11D7/50
Filed: 1991-02-19
Abstract: Środek do oczyszczania delikatnych powierzchni w postacijednorazowej, nasączonej płynem
antyelektrostatycznym ściereczki z włókniny lub innej tkaniny nie reagującej z tympłynem,
znamienny tym, że płyn antyelektrostatyczny zawiera 54-32 części wagowych alkoholu etylowego
czystego lub skażonego acetonem, 68-46 części wagowych wody destylowanej lub dimineralizowanej,
0,01-0,0005 części wagowych trójetanoloaminy, 0,05-0,005 części wagowych wersenianu
sodu i 0,6-0,1 części wagowych glikolu propylenowego.
Patent PL-167874-B1 (PL)
Title: Pneumatic flotation apparatus
Inventor: IMHOF RAINER
IPC: B03D1/24
Filed: 1992-05-22
Abstract: In a device for pneumatic flotation, the gas-treated sediment is conducted via a pipe (16) into the bottom region of the separation cell (10) to a pressure build-up nozzle (19), which as a result of its reduction in cross-section builds up a defined pressure in the gas-treated sediment, which leads to a reduction in size of the gas bubbles. The sediment under elevated pressure is then, prior to entry into the separation vessel, expanded in a pressure reduction chamber (21) which is furnished with sediment outlet nozzles (22). <IMAGE>
Patent PL-167778-B1 (PL)
Inventor: SLOWKO WITOLD
IPC: H01J37/252
Filed: 1992-05-29
Abstract: Analizator energii elektronów, składający
się z elektrody ekstrakcyjnej, co najmniej
jednej elektrody hamującej z siatką hamującą
oraz elektrod odchylających, znamienny
tym, że ekstrakcyjna elektroda (1)
ma kołowy otwór (7) o dowolnym profilu
w przekroju podłużnym, korzystnie cylindryczny,
umieszczony współosiowo z otworami
w hamujących elektrodach (2) i (4),
a długość otworu (7) w ekstrakcyjnej elektrodzie
(1) mierzona wzdłuż osi symetrii
otworu (7) jest większa od jednej trzeciej
jego najmniejszej średnicy.