baber/WOPTO huggingface dataset:
Patent EP-1137372-B1 (EP)
Inventor: KANGASNIEMI ILKKA
IPC: A61C5/62
Filed: 1999-11-15
Granted: 2006-06-21
Abstract: This invention relates to a device (10) for use particularly in reinforcement of teeth or dental prosthetic devices, wherein said device (10) is used for wetting and for application of a reinforcing fiber bundle. The device is characterized in that it comprises a flexible pipe (11), through the first end (12) of which the reinforcing fiber bundle can be inserted and through the second end (13) of which the reinforcing fiber bundle can be removed, wherein the wall of the pipe is treated so as to not essentially pass the light intended for the curing of the reinforcing fiber bundle; and a nozzle (14) arranged at the second end (13) of the pipe (11), the cross-section of the nozzle being smaller than the cross-section of the pipe (11).
Patent IT-1266990-B1 (IT)
Title: Filtering assembly for the ventilation and climate control circuit of the passenger compartment of a Ford Fiesta and/or other cars with similar requirements
Inventor: PARISINI GIORGIO
IPC: B65H/
Filed: 1993-03-15
Granted: 1997-01-24
Abstract: To a screened mouth 206-9 of the main crankcase 6 surrounding the electric fan 7 of the ventilation and climate control circuit of the vehicle, is connected, by lateral seal, the inlet 111 of an auxiliary crankcase 11 which is secured by adequate means 19-20 in the channel 1 for intake of air from the outside and which provides a kind of hopper or funnel terminating in a broad open wall, sloping in the lower portion of the auxiliary crankcase and thus protected against rain, on which is immovably mounted, with perimeter seal, at least one filtering cartridge 14 which cleans the air taken in from the outside by said electric fan. The other screened end 106-109 of the main crankcase 6 is closed by an appropriate insert 10, such that both ends of the electric fan take in air from the outside through the auxiliary crankcase 11 and the filtering cartridge 14 mounted on it. The filtering cartridge is mounted in an appropriate guide and can be easily removed for replacement, through the upper opening of the channel in the assembly according to the invention. <IMAGE>
Patent IT-1282961-B1 (IT)
Inventor: CUZZATO PAOLO
IPC: C07C19/08
Filed: 1996-05-06
Granted: 1998-04-02
Abstract: Process for the regeneration of a fluorination catalyst based on Cr(III) compounds optionallay supported comprising a) the treatment at 350 DEG C-400 DEG C with an air/inert gas mixture and b) treatment at 300 DEG C-380 DEG C with a mixture of an inert gas containing from 1 to 10% by volume of hydrogen.
Patent IT-1284440-B1 (IT)
Title: Method for applying relief plastering to wall surfaces - involves applying network to width-shaped carrier film arranged on wall surface by removable adhesive, then plastering and then pulling carrier and network off
Inventor: SYRING EWALD
IPC: E04F/
Filed: 1996-06-18
Granted: 1998-05-21
Abstract: A network (14) of lands (20,22) made of moisture-resistant material and corresponding to the structure of joints, is first applied to the wall surface by a removable adhesive layer, forming apertures (12) between these lands. A plaster is subsequently applied to the wall surface and then the network is pulled off the wall surface such that in the areas of the apertures, projecting surface portions are obtained. At the same time in the areas of the lands, receding joint-like surface portions are obtained. The network is adhered to a width-shaped continuous carrier film (16) also covering the apertures and in order to apply the network to the wall surface, the carrier film is pulled off on one end from the network and this end is stuck to the wall surface. The carrier film is then pulled off further to the same extent, as the network is pressed onto the wall surface with the adhesive layer.
Patent IT-1296448-B1 (IT)
Title: Bag filling machine for packaging small knitwear items especially hosiery in bags
Inventor: BARDI PAOLO
IPC: B65B/
Filed: 1997-11-17
Granted: 1999-06-25
Abstract: The bag filling machine comprises a conveyor (2) with several belts for feeding the items to be packaged to a packaging station (4); a bag magazine (5) arranged at the packaging station (4); an air jet device with suckers and arms for opening the mouth of one of the bags carried by the magazine. A pick-up and insertion mechanism (7) has a fork-like element for picking up the items to be packaged from the conveyor (2) and for inserting them through the open mouth of the bag. A gripper element (8) removes the bag, with the item inserted, from the packaging station (4).
Patent IT-1283884-B1 (IT)
Title: Horizontal centrifuge for extracting oil from slurry, e.g., from olive processing - which provides optimum extraction from husks and improved separation of oil and water by use of baffles and output nozzles
Inventor: RAPANELLI EZIO
IPC: B01D/
Filed: 1996-01-18
Granted: 1998-05-07
Abstract: The horizontal centrifuge has a drum (3) with an inlet head (16) closing the upstream side and an outlet head (11) for the olive husks closing the downstream end. A screw conveyor (5) on a hollow shaft (14) is rotatably mounted in a coaxial position inside the drum. Means are provided for independently rotating both the drum and the hollow shaft. A stationary feed tube (6) for the oily slurry passes through the inlet head and ends inside the hollow shaft which has apertures for passing the slurry. There is an olive husk discharge outlet (10) and a first baffle plate (9) which is integral with the shaft and prevents oil from being discharged with the husks. Water discharge nozzles (1) are provided in the inlet head and oil outlet nozzles (12, 15). In order to improve the oil extraction capacity from the slurry a long oil column is formed between the first baffle plate and a second baffle plate (2) which is immediately downstream of the inlet head. The two sets of radial adjustable oil outlet nozzles have the first set downstream of the feed tube and the second immediately downstream of the second baffle plate. The centrifuge also has an element (7) arranged between the feed tube and the first nozzle set in order to move the muds away from the extraction apertures of the nozzles.
Patent IT-1267892-B1 (IT)
Title: Batching unit for pouring multi-component polyurethane resins in moulds
Inventor: ANGELICI ADOLFO
IPC: B29C/
Filed: 1994-12-30
Granted: 1997-02-18
Abstract: The invention envisages a batching unit 1, 100 for pouring multi-component polyurethane resins into moulds 10 which comprises: one or more pouring heads 3, 300 and a plurality of pumps 4, 5, 6, 400, 500 for the delivery to said one or more pouring heads for said components 47, 57, 67 contained inside the tanks 46-56-66, 446-456. Each of said pouring heads 3, 300 is connected to the delivery piping 41, 51, 61 of at least two of said pumps, each of which carries out the intermittent dosing of one of said components, each of which is fed to the associated pump by means of a circuit under pressure which connects the feed piping of said pump to at least one of said tanks. <IMAGE>
Patent IT-1278863-B1 (IT)
Title: Apparatus for loading three=dimensionally shaped labels into mould cavities of thermoforming machine - comprises at least one forming cavity which operates in conjunction with plugs and cutters to form containers, label apparatus for forming pre-printed labels and transferring them to cavities etc.
Inventor: PADOVANI PIETRO
IPC: B29D/
Filed: 1995-10-05
Granted: 1997-11-28
Abstract: Apparatus for loading three-dimensionally (3D) shaped labels into the forming mould cavities (9) of a thermoforming machine (2), forms part of an integrated thermoforming plant (1). Thermoforming machine (2) is of known type and includes one or more forming cavities (9) that operate in conjunction with plugs (7) and cutters (14) to form containers (11) from a continuous web of thermoplastic supplied by sheet feeder (4). Label apparatus (3) has the function of 3D forming pre-printed labels and transferring them to the thermoforming cavities (9) where they become fused to containers (11) during thermoforming. Apparatus (3) includes a magazine (18) of flat unformed labels (19), each having a base carrying side wings. Apparatus (3) also includes one or more label-forming dies (20) and a transfer mechanism (29). Mechanism (29) is mounted on carriages (27,28) that allow it to move in the X and Y directions by sliding on guides (26). Transfer mechanism (29) includes a label vacuum pick-up plate (30,32) and a plug (31) that co-operates with dies (20) to shape labels (19) into a 3D form conforming to the shape of thermoforming dies (9). The operation of transfer mechanism (29) is synchronised with thermoforming machine (2) so that plug (31) deposits a formed 3D label (19) into thermoforming die (9) as pick-up plate (30,32) drops an unformed label into forming die (20). Transfer mechanism (29) retracts so that thermoforming can proceed in cavity (9) containing the formed 3D label. Transfer mechanism (29) then descends so that plug (31) forms another label in die (20) while pick-up plate (30,32) picks up a new unformed label. The method is also claimed.
Patent JP-3074309-B1 (JP)
Title: 磁気記録媒体の磁化状態評価方法
IPC: G01Q30/04
Filed: 1999-05-14
Granted: 2000-08-07
Abstract: 【要約】
【目的】  特定濃度領域における領域形状や個々の領域 サイズを検出することのできる高精度な特定濃度領域の 抽出方法を提供する。
【構成】  特定濃度領域を抽出するための濃淡画像を作 成し、その濃淡画像の類似した濃度値を有する画素が構 成する領域を遺伝的アルゴリズムで算出して、特定濃度 領域を抽出することを特徴とする。
Patent JP-2898964-B1 (JP)
Title: 地中接合型シールド掘進機
IPC: E21D9/08
Filed: 1998-06-16
Granted: 1999-06-02
Abstract: 【要約】
【課題】  従来の地中接合可能なシールド掘進機では、 通常、両シールド掘進機を同心状に地中接合するもので あり、両シールド掘進機を同心状でなく、所望の位置関 係で接合することは難しい。
【解決手段】  第１シールド掘進機１において、カッタ ーヘッド２を分割カッターヘッド１０と本体側カッター ヘッド１１に分割するとともに、分割カッターヘッド１ ０と本体側カッターヘッド１１をクランク機構４０，６ ０，６１を介して夫々支承する分割フレーム１２と本体 側フレーム１３を設け、分割カッターヘッド１０と分割 フレーム１２とを本体側フレーム１３に対して後方へ退 入移動させることにより、第２シールド掘進機100 の前 端部分を略隙間なく嵌入させて、両シールド掘進機を地 中接合する。
Patent JP-3086218-B1 (JP)
Title: 微細パターン形成方法
IPC: H01L21/027
Filed: 1999-06-21
Granted: 2000-09-11
Abstract: 【要約】
【課題】  短波長光、特にＡｒＦエキシマーレーザー光 を露光光として用いて、従来のものと比較して光反応速 度を飛躍的に向上させた微細パターン形成方法を得る。
【解決手段】  化学放射線の照射により酸を発生する化 合物と、酸により分解する化合物と、酸触媒存在下で分 解し新たな酸を生成する化合物とを含む感光性組成物に おいて、酸触媒存在下で分解し新たな酸を生成する化合 物として、分子構造中に芳香環を含まず、ＡｒＦエキシ マーレーザー光に対する透明性の高い化合物を用いた。
Patent JP-2907210-B1 (JP)
Title: 鉄塔多点支持耐張碍子装置の鉄塔支持機構
IPC: H02G7/20
Filed: 1998-06-23
Granted: 1999-06-21
Abstract: 【要約】
【課題】  水平角度のある送電線路にあって架線金具の 軽量化を図る鉄塔多点支持耐張碍子装置の鉄塔支持機構 を提供する。
【解決手段】  架空送電線の鉄塔多点支持耐張碍子装置 において、送電線路に水平角度のある鉄塔支持部のう ち、その水平角度に対応して碍子連の長さ調整を必要と する支持点ａ′のみに長さ調整機能付き架線金具１１′ であるバーニヤ金具１４を連結し、水平角度にあって起 点側となる支持点ａには碍子連の長さ調整機能を有しな い単一架線金具１１となる一体型架線金具又は分割型架 線金具を連結し、簡易架線金具とする。
Patent JP-3102787-B1 (JP)
Title: 電子放出素子、電子源、及び画像形成装置の製造方法
IPC: H01J1/30
Filed: 1999-07-30
Granted: 2000-10-23
Abstract: 【要約】
【課題】  製造工程が簡便で、良好な電子放出特性の電 子放出素子、電子源、画像形成装置の製造方法を提供す る。
【解決手段】  電子放出素子の製造方法において、高分 子または該高分子の前駆体と、導電性材料の微粒子また は有機金属化合物と、溶剤と、を有する混合液を、基体 上に付与する工程と、前記基体上に付与した混合液を加 熱することで、前記溶剤を除去し、前記高分子と前記導 電性材料とを有する導電性有機膜を形成する工程と、前 記導電性有機膜に電流を流すことで、前記導電性有機膜 の一部に間隙を形成する工程と、を有することを特徴と する。
Patent JP-2742048-B1 (JP)
Title: 垂直全回転かま
IPC: D05B57/14
Filed: 1996-10-18
Granted: 1998-04-22
Abstract: 【要約】
【課題】  内かまと縫い針との衝突による縫い針の折損 およびその先端部の損傷を軽減し、縫い針と内かまとの 間に挟まれる上糸の損傷を防止する。
【解決手段】  内かま１５の壁面３５は案内面３６、案 内面３６の内かま１５の半径方向内方側の終端Ｐ５に連 なり縫い針１１の軸線Ｌ１に平行な第１垂直面３７およ び第１垂直面３７の内かま１５の半径方向内方側に第１ 垂直面３８よりも軸線Ｌ１寄りに軸線Ｌ１に平行な第２ 垂直面３８からなる。終端Ｐ５と第２垂直面３８の内か ま１５の半径方向外方側の始端Ｐ６とを結ぶ直線が軸線 Ｌ１と成す角度θ３は、縫い針１１の針先案内面７２と 軸線Ｌ１とが成す角度θ２よりも小さく設定され、第１ 垂直面３７の長さＨ３は縫い針１１の糸穴４３の内周面 の下端部Ｐ２から縫い針１１の針先Ｐ１までの軸線Ｌ１ に沿う距離Ｈ４以下に設定される。
Patent MD-2122-B1 (MD)
Title: Process for bitumen obtaining
Inventor: COLODCHIN NICOLAI
Filed: 2002-05-02
Abstract: The invention relates to petrochemistry, in particular to a process for bitumen obtaining. Summary of the invention consists in that it is proposed a process for bitumen obtaining, including treatment of the bitum-containing raw material and introduction of an additive, where in the capacity of raw material is used waste of flexible roofing on base of bituminous binder. The treatment is carried out by burning of the raw material and collection of the melted out bitum, afterwards the bitum is filtered, heated up to the temperature of 120...175 degree C, it is introduced thereto the additive of lubricating oil, used lubricating oil or paving bitumen in the amount of 5...15 mass % of the melted out bitumen, it is maintained the temperature of the mixture within 30...120 min, when mixing, then it is optionally poured out into tanks.Claims: 1
Patent NO-325715-B1 (NO)
Inventor: STANDKE BURKHARD
IPC: C08F291/00
Filed: 2001-04-18
Abstract: The invention relates to a process for preparing crosslinkable polymers containing silane groups having at least one hydrolyzable radical by free-radical-initiated grafting of the base polymers with an olefinically unsaturated silane having at least one hydrolyzable radical, wherein the grafting is carried out in the presence of(a) an alkylsilane of the formula I, whereR1 is a monovalent hydrocarbon radical having from 1 to 33 carbon atoms or a divalent hydrocarbon radical having from 4 to 24 carbon atoms,R2 is a hydrocarbon radical having from 1 to 10 carbon atoms,X are identical or different hydrolyzable radicals,n is 0, 1 or 2 andm is 1 or 2 and/or(b) a fluoroalkylsilane of the formula whereR3 is a fluoroalkyl radical,R4 is an alkyl radical andX is a hydrolyzable radical,x is an integer from 1 to 3,y is 0, 1 or 2 andz is an integer from 1 to 3, with the proviso that the sum x+y+z=4.
Patent NO-317161-B1 (NO)
Inventor: FAGERQVIST BJORN
IPC: B62B1/12
Filed: 2001-12-05
Abstract: A hand-propelled truck is provided which includes a frame and a pair of wheels for supporting the frame above a floor. For each wheel of the pair of wheels, a wheel support is connected to the frame and mounts the associated wheel for rotation about an axis of rotation. The wheel support is rotatable relative to the frame about an indexing axis between a first indexed position, in which the axis of rotation of the wheel is oriented in a first direction, and a second indexed position, in which the axis of rotation of the wheel is orientated in a second direction. A wheel indexing and latching device includes a first latching member on the wheel support and a co-operating second latching member on the frame. The first and second latching members are movable relative to one another along the indexing axis between a wheel indexing position, in which the wheel support is rotatable between the first and second indexed positions, and a wheel latching position, in which the latching members latch the wheel support against rotation about the indexing axis. The wheel support and the second latching member provide limited relative movement of the wheel support at least in one direction along the indexing axis, and the first latching member is movable relative to the wheel support along the indexing axis between the wheel indexing position and the wheel latching position.
Patent NO-324291-B1 (NO)
Title: Fremgangsmate og visningsanordning for a konstruere en bronnbane ved bruk av grafiske teknikker
Inventor: CHAPMAN CLINTON DANE
IPC: E21B47/022
Filed: 2002-12-19
Abstract: Foreliggende oppfinnelse tilveiebringer en fremgangsmåte for grafisk å utforme og modifisere banen til et brønnhull.En brønnbaneplan er sammensatt av holdeseksjoner og kurveseksjoner. Holdeseksjoner er generelt beskrevet ved å. spesifisere stillingen til holdeseksj onene og lengden av holdeseksjonene. Kurveseksjoner kan beskrives og representeres på en lang rekke måter. Foreliggende oppfinnelse innfører kontrollpunkter som er dannet ved skjæringen mellom forlengelser/projeksjoner av to holdeseksjoner som er i kontakt med en kurveseksjon. Holdeseksj onene er i kontakt med kurveseksjonen ved tangentpunkter. Tangentpunktene for en kurveseksjon har samme avstand til kontrollpunktet. Når et kontrollpunkt under drift blir flyttet, blir retningen og helningen av flere seksjoner i brønnplanen modifisert samtidig. Disse samtidige modifikasjoner gjør det mulig for brukeren å modifisere en brønnplan hurtig og intuitivt.
Patent NO-332276-B1 (NO)
Inventor: FRENCH GARY STUART
IPC: B65D83/04
Filed: 2004-11-10
Abstract: The child-resistant blister pack for unit dosage forms has a blister film sheet with depressions therein, unit dosage forms within the depressions and a lidding sheet which overlies the depressions and which is secured to the film sheet so as to seal the unit dosage forms within the depressions. A network of lines of weakness in the pack define a plurality of dosage units. Each dosage unit includes one of said dosage forms and a peel region where part of the lidding sheet is not secured to the blister film sheet. Each peel region is disposed adjacent a respective one of the lines of weakness. The lines of weakness include (a) a first line of weakness extending from a first access point so that, when the first access point is exposed, the blister film sheet and the lidding sheet can be torn along the first line of weakness to expose a second access point and to enable access to the peel region of the first dosage unit; (b) a second line of weakness extending from the second access point so that, when the second access point is exposed, the blister film sheet and the lidding sheet can be torn along the second line of weakness to expose a third access point and enable access to the peel region of the second dosage unit; and (c) a third line of weakness which is spaced from the first line of weakness and which extends from the third access point so that, when the third access point is exposed, the blister film sheet and the lidding sheet can be torn along the third line of weakness to enable access to the peel region of a third dosage unit.
Patent NO-328385-B1 (NO)
Inventor: JOHANNESEN FINN
IPC: G01R31/00
Filed: 2005-04-12
Abstract: Method of and device for insulation monitoring of an ungrounded electric network such as for example DC and/or AC networks wherein an insulation impedance comprising an unavoidable ohmic and capacitive insulation resistance between network and ground exists, in particular such networks with connected rectifiers and/or other converters. A measuring voltage in the form of a pulsed voltage is applied to the network to be monitored between network and ground. Initially an offset DC voltage is applied and adjusted until a possible DC voltage inherent in the network to be monitored is compensated for. A voltage pulse of said measuring voltage is applied to the network between network and ground, and a resulting current or a variable derived therefrom is monitored until a predetermined stage is reached, for example an essentially stationary value. The value of said resulting current or a variable derived therefrom is determined at this stage and used for establishing an evaluation of the insulation impedance of the network. <IMAGE>
Patent NO-324087-B1 (NO)
Title: Anordning ved ringromspakning
Inventor: FREYER RUNE
IPC: E21B33/127
Filed: 2005-05-02
Abstract: Anordning ved ringromspakning (1) hvor ringromspakningen (1) er ekspanderbar i et ringrom (6) mellom et indre legeme (8) og en ytre avgrensing (12), og hvor ringromspakningen (1) er tettende forskyvbar langs i det minste én av det indre legemet (8) og den ytre avgrensing (12).
Patent NO-339386-B1 (NO)
Inventor: WAGNER ERNST-WERNER
IPC: A62C99/00
Filed: 2008-10-03
Abstract: The inertization process involves decreasing oxygen concentration in the protective room from a base inertization level to a first lowered level in the event of a fire in the protective room. The oxygen concentration in the protective room is maintained at the first lowered level for a preset time interval. The oxygen concentration is decreased to a full inertization level if the fire has not been extinguished by the time the preset time internal has elapsed.
Patent PL-156489-B1 (PL)
IPC: G02B6/00
Filed: 1986-12-29
Abstract: Sposób pomiaru rozkładu współczynnika
57) załamania światłowodu w jego przekroju poprzecznym,
którego obraz świecenia rzuca się na
powierzchnię detektora promieniowania dowolnego
typu i elektronicznie zapamiętuje się ten obraz, a
dla poszczególnych punktów powierzchni detektora
będących odwzorowaniem punktów powierzchni
końca światłowodu, zamienia się natężenie świecenia
na sygnał elektryczny i na podstawie zależności
Gloge'a wylicza się współczynnik załamania w tym
punkcie, znamienny tym, że w celu wybrania punktów
korzystnie za pomocą generatora liczb losowych
ustala się punkt pomiarowy w odległości (ri)
od środka detektora i wyszukuje się kolejno
następne punkty pomiarowe przesuwając się kolejno
po okręgach o coraz innej odległości od
środka rdzenia wybierając punkty pomiarowe (Pi,
P2, ...Pn) na okręgach w sposób losowy, a w przypadku
wybrania punktów (Pn1, Pn2, ...Pnk) jednakowo
oddalonych (rn) od środka (0) rdzenia światłowodu
uśrednia się wynik dla tej odległości
Γη1+Γη2+...+ΓπΚ.
Patent PL-152734-B1 (PL)
Title: Insecticidal and saprophyticidal specific
IPC: A01N47/34
Filed: 1988-02-10
Abstract: A benzoylurea derivative useful as an insecticidal and acaricidal composition is represented by the formula, <CHEM> wherein R1 is a chlorine or fluorine atom, R2 and R3, which may be the same or different, are a fluorine or hydrogen atom, at least one of R4, R5 and R6 is a trifluoromethyl group and others, which may be the same or different, are a chlorine, fluorine or hydrogen atom, and X is an oxygen or sulfur atom.
Patent PL-156986-B1 (PL)
Title: Laser instrument for measuring parameters of overhead travelling crane track geometry
IPC: G01C15/00
Filed: 1988-03-07
Abstract: The invention concerns a laser device for measurement of geometry of overhead crane roadway consisting of laser transmitter connected to input of measurement circuit equipped with photodetector and recorder, characterised in that measurement circuit (2) is attached to a drive-equipped cart, comprising a base mounted on hung rolls, photodetector (3) is connected to electrically and mechanically coupled with first follow-up block (4) in the direction of axis Z and second follow-up block (5) in the direction of axis X, however first follow-up block (4) is also connected via first summing node (6) to compensator (7) of displacements towards axis Z, and also measurement circuit (2) comprises measurement block (8) of the length of running rail in the direction of axis Y and measurement block of the width of head (9) of running rail in the direction of axis X, and first summing node (6) and second summing node (10), connecting measurement block of the width of head (9) of running rail to second follow-up block (5) and measurement block (8) of the length of running rail in the direction of axis Y are connected to recorder (11).<IMAGE>
Patent PL-158637-B1 (PL)
Title: Pipette pump production method
IPC: B29C/
Filed: 1988-05-02
Abstract: 1. A method of manufacture of a pipette pump for laboratory pipettes dosing liquid reagents in small volumes, consisting of a spherical body and three stub tubes, using a split mould for moulding and curing, and applying cores shaping the bulb's internal surfaces, characterized in that in the bottom part of the mould (4) a sufficient amount of plastic is placed into the moulding cells, and further the connected cores, the core (7) of stub tube of bulb (3) and core (6) of the spherical body and the connected T-shaped core (2), spherical core (8) and cylindrical core (9) are inserted into respective cells of the mould, and then covered with plastic and the upper part of the mould, followed by moulding or moulding and curing of the whole assembly in a press, and after the moulding or moulding and curing the mould is taken out from the press, the upper part is removed and the spherical part of the bulb (1) and the T-shaped part (2) are taken out together with their cores (6 and 7, 8 and 9), and then the core (7) is removed from the stub tube of the spherical body (3) while core (6) is removed from bulb (1) by means of the nozzle (16) that is clamping the stub tube (3) with its conical surface (17) until deforming of an elastic insert (18) and supplying the compressed air by pulsing.<IMAGE>