baber/WOPTO huggingface dataset:
Patent EP-0936180-B1 (EP)
Inventor: BOWDEN FRANK ROGER
IPC: B66F11/04
Filed: 1999-01-29
Granted: 2003-09-24
Abstract: A base structure for a mobile access platform includes a chassis (10) having at least two pairs of wheels (12, 16), at least a first one of said pairs of wheels (16) including a suspension mechanism including, for each wheel, a swing arm member (18) on which the wheel is mounted, said swing arm member (18) being arranged to pivot about a substantially horizontal pivot axis (20), a stop member (22) arranged to engage the swing arm member (18) so as to limit upwards movement thereof, and biassing means (24) arranged exert a biassing force on the swing arm member (18) to urge the swing arm member upwards towards the stop member (22). The biassing force is less than the force needed to maintain the swing arm member (18) in engagement with the stop member (22) when the wheel is unsupported. The arrangement is such that the swing arm members (18) normally engage the stop members (22) when the mobile access platform is standing on flat, level ground. <IMAGE>
Patent EP-0976482-B1 (EP)
Inventor: MOREL MICHEL
IPC: B23B31/18
Filed: 1999-07-23
Granted: 2003-05-02
Abstract: The centralizing clamp comprises a body (1) containing an actuator (2) with a piston (3) acting in combination with a retractable clamping part (11,12) contained in a centralizing part (13). Each clamping part has an end hook extending radially outwards and downward. A mechanical return movement part (8) connects the actuator to the centralizing and clamping parts. Pivoting of each clamp part is controlled by a spindle (10) integral with the centralizing part. Self locking clamps (17,18) are pivoted about axes (17a,18a) integral with the body and engage an intermediate floating piece (7).
Patent EP-1052930-B1 (EP)
Inventor: STEUER ROBERT R
IPC: A61B5/00
Filed: 1999-02-05
Granted: 2008-12-10
Abstract: A system for determining a biologic constituent including hematocrit transcutaneously, noninvasively and continuously. A finger clip assembly includes including at least a pair of emitters and a photodiode in appropriate alignment to enable operation in either a transmissive mode or a reflectance mode. At least one predetermined wavelength of light is passed onto or through body tissues such as a finger, earlobe, or scalp, etc. and attenuation of light at that wavelength is detected. Likewise, the change in blood flow is determined by various techniques including optical, pressure, piezo and strain gage methods. Mathematical manipulation of the detected values compensates for the effects of body tissue and fluid and determines the hematocrit value. If an additional wavelength of light is used which attenuates light substantially differently by oxyhemoglobin and reduced hemoglobin, then the blood oxygen saturation value, independent of hematocrit may be determined. Further, if an additional wavelength of light is used which greatly attenuates light due to bilirubin (440 nm) or glucose (1060 nm), then the bilirubin or glucose value may also be determined. Also how to determine the hematocrit with a two step DC analysis technique is provided. Then a pulse wave is not required, so this method may be utilized in states of low blood pressure or low blood flow.
Patent EP-1071949-B1 (EP)
Inventor: HAIKARA AULI
IPC: G01N33/569
Filed: 1999-04-09
Granted: 2004-09-01
Abstract: The invention relates to a method for determining a gushing factor for a beverage, in which method the quantity of hydrophobin is determined from the raw material of the beverage and/or from the beverage. The hydrophobin determination is performed immunologically using an immunological reaction between a hydrophobin antigen and an antibody.
Patent EP-1095064-B1 (EP)
Inventor: BELLINI DAVIDE
IPC: C08B37/08
Filed: 1999-07-06
Granted: 2005-06-08
Abstract: <CHEM> <??>An amide of hyaluronic acid or a derivative thereof which comprises at least one repetitive unit of general formula (I): wherein R = NR6R7, or alcoholic group of the aliphatic, aromatic, arylaliphatic, cycloaliphatic, hyterocyclic series, OH, O-, alcoholic group of hyaluronic acid, amino group of deacylated hyaluronic acid; R1, R2, R3, R4 = H, SO3-, acyl group derived from a carboxylic acid of the aliphatic, aromatic, arylaliphatic, cycloaliphatic, heterocylic series, -CO- (CH2)2-COOY; Y= negative charge, or H; R5 = -CO-CH3, H, SO3-, acyl group derived from a carboxylic acid of the aliphatic, aromatic, arylaliphatic, cycloaliphatic, heterocyclic series, acylic group of hyaluronic acid; R6= is H or a aliphatic, aromatic, arylaliphatic , cycloaliphatic, or heterocyclic group, substituted or unsubstituted; R7 = is H or an aliphatic, aromatic, arylaliphatic, cycloaliphatic, or heterocyclic group, substituted or unsubstituted; wherein at least one of R or R5 forms an amide group.
Patent EP-1114870-B1 (EP)
Inventor: SUGIUCHI HIROYUKI
IPC: G01N33/92
Filed: 1999-07-30
Granted: 2004-10-06
Abstract: The present invention provides a method for the quantitative determination of cholesterol in low density lipoproteins and a reagent kit for use therein. The present invention also provides a method for continuous fractional determination of cholesterol in high density lipoproteins and cholesterol in low density lipoproteins and a reagent kit for use therein, as well as a method for continuous fractional determination of cholesterol in high density lipoproteins and total cholesterol and a reagent kit for use therein.
Patent EP-1099220-B1 (EP)
Inventor: AUSTIN KENNETH
IPC: H04N5/445
Filed: 1999-07-20
Granted: 2006-03-08
Abstract: A method of generating data for identifying a video storage media comprising the steps of (1) generating from the contents of the media a data sequence representing the picture and/or the audio and/or data content of the video medium, (2) combining said data sequence with position information and/or picture and/or text and/or data or other information. It also provides a system for controlling a video recorder or other media device for selective enabling and disabling of associated functions. A graphical user interface is adapted to display information relating to television program content and/or data content from other sources such as the Internet and video recorder or other media device content and to display information relating to one or more video tapes or other media contents.
Patent EP-1217965-B1 (EP)
Inventor: GUEAY YASAR ENIS
IPC: A61C7/00
Filed: 1999-09-23
Granted: 2007-07-04
Abstract: The dental appliance includes a bite raiser body having vestibular and palatal sides. The vestibular side includes proximal wings for connecting the body to a molar tube. The body includes arms diverging toward the palatal side and terminating in an interconnecting base. A T-shaped spur projects outwardly from the base. The arms include a pair of occlusal stops and the base has an occlusal stop, all stops projecting within the arms and base. By connecting the insertion wings to the molar tube and connecting the spur to the tooth, the occlusal stops overlie the occlusal surface, raising the bite.
Patent EP-1131768-B1 (EP)
Inventor: BARBER ANDREW J
IPC: G06G7/48
Filed: 1999-10-19
Granted: 2010-02-24
Abstract: A method and system for generating an improved nonlinear system model includes generating a linear system model and using a response therefrom to generate the nonlinear system model. A method and system for generating drive signals for a test system uses the improved nonlinear system model or a conventional nonlinear system model.
Patent EP-1135354-B1 (EP)
Inventor: WIEHE IRWIN ANDREW
IPC: C09K23/12
Filed: 1999-11-23
Granted: 2004-04-28
Abstract: The present invention is an asphaltene dispersant containing an aromatic, a sulfonic acid head, and an alkyl tail containing 16 carbons or more and at least one branch of a methyl or longer alkyl. Preferably, the aromatic is a fused two ring aromatic and the tail is a two, branched alkyl tail of 30 carbons or longer.
Patent EP-1135238-B1 (EP)
Inventor: PERSSON FREDRIK
IPC: B25J17/02
Filed: 1999-12-02
Granted: 2005-10-12
Abstract: The present invention relates to an industrial robot according to the delta concept with an arm system (2) intended to rotate in space and that comprises a base station (4), a moveable plate (6), several multi-jointed pull rods (8) and a telescopic axle (10) arranged between the base section and the moveable plate, where opposite ends (12, 14) of the pull rods and the telescopic axle are connected with the base section and the moveable plate respectively, and where the telescopic axle comprises an inner axle (16) and an outer tube (18) arranged on the inner axle and displaceable in a longitudinal direction where a torsional rigid bushing (20) in which the inner axle is joined to be displaceable is arranged in a stationary manner on the outer tube. The present invention also comprises a guiding device (30) for a telescopic axle for an industrial robot according to the delta concept.
Patent IE-86104-B1 (IE)
Title: A process for recycling timber products
Inventor: CONROY FERGAL MARTIN
IPC: B27K1/00
Filed: 2006-03-15
Abstract: The invention relates to a process for recycling timber products in a recycling plant. The time products are soaked in situ in the hold of a delivery truck as they enter the recycling plant before being placed on a stock pile in an elevated area in the recycling plant. The water and any grit washed from the timber in the stock pile are allowed to gravity flow though the recycling plant to a settling tank. The water and the grit are separated in the settling tank and a further filtration tank. The water may then be pumped out through a pipe network into an adjacent pasture or reused in the soaking of timber products entering into the recycling plant. The timber products are then subjected to a number of crushing steps and metals of varying sizes are removed before the crushed timber products are graded according to size. The process allows for the timber products to be washed before being allowed enter the crushing equipment and furthermore allows for collection of debris from the timber in a simple manner without requiring expensive equipment to do so. <Figure 1>
Patent IT-1264559-B1 (IT)
Title: Wire block particularly for retaining support wires of wire-net fencing and/or similar
Inventor: BOGHI MASSIMO
IPC: E06B/
Filed: 1993-08-03
Granted: 1996-10-02
Abstract: A wire block is described, particularly for retaining support wires of wire-net fencing and/or similar, comprising a substantially parallelepiped body with two larger faces and two smaller faces mutually opposed, one of the larger faces being envisaged for abutting on a fencing pole. The block comprises a through hole which passes through the block body from larger face to larger face to receive a screw for the integral union of the block to the pole, in the proximity of the smaller faces of the block body, two cavities being defined for receiving the wire, the cavities being essentially identical and arranged symmetrically with respect to the axis of the through hole which is substantially formed centrally through the body of the block, each cavity including an integral stop tongue to hold the wire in the cavity itself in a secure manner. <IMAGE>
Patent IT-1310846-B1 (IT)
Inventor: SIGRIST RICHARD
IPC: A47L23/20
Filed: 1999-10-07
Granted: 2002-02-22
Abstract: A shoe cleaning machine is provided with one group of brushes ( 11 ) comprising at least one brush ( 11 ) with bristles aligned in a certain direction ( 11 a) and at least a second brush ( 11 b) with bristles aligned perpendicular to those of the preceding brush. A pan ( 13 ) for collecting dirt is positioned under the group of brushes and at least one nozzle ( 11 c) sprays water on the group. An operator arm ( 8 ) carries at least one last ( 4 ) to which a shoe to be cleaned is tied: the arm has a linear actuator ( 9 ) with certain positions of extension, and is also intermediate to, a rotary actuator ( 10 ) which rotates the arm with respect to the frame ( 1 ) of the machine, to move the said lasts from the loading station ( 3 ) to the group of brushes and on to the discharge ( 16 ). In a second embodiment the machine presents a washing and/or drying station ( 41 ) that includes at least one mobile nozzle ( 42 ), made to cover the external surface of the shoe, which is rotatable by a rotary actuator ( 33 ) on the center line of the last ( 4 ).
Patent IT-1309575-B1 (IT)
Title: Shutdown and silencer system for motor vehicle
Inventor: LUPI PASQUALE
IPC: H04M/
Filed: 1999-11-30
Granted: 2002-01-23
Abstract: Shutdown and silencer system for motor vehicle.
Patent IT-1277131-B1 (IT)
Title: Base for lamps of the standard type performing static and electrical functions
Inventor: CECCARDI CLAUDIO
IPC: F21V/
Filed: 1995-01-04
Granted: 1997-11-04
Abstract: Base for lamps of the standard type performing static and electrical functions, that can operate as a counterweight and as a container for housing the electrical equipment necessary for the functioning of the lamp itself comprising a peripheral zone loaded with suitable filling material and a central engineering space connected mechanically and electrically to the supporting framework of the illuminated bodies containing all the electrical equipment.
Patent IT-1308053-B1 (IT)
Title: Sawing machine, has portal with hollow vertical struts, each with two cutting wire pulleys carried on internal slides, and tensioning jack, motor and gear drive incorporated within vertical struts
Inventor: BROCCO EMILIO
IPC: B28D/
Filed: 1999-05-25
Granted: 2001-11-29
Abstract: The sawing machine has a portal structure (11) with hollow vertical assemblies (11.1) each having an internal slide. One slide carries a driven pulley (16.1), the other carries an idle pulley. A further internal slide in each upright carries an idle pulley positioned by a double acting pneumatic control jack for tensioning the cutting wire (21) which is arranged around the four pulleys (16). The motor and gear drive is incorporated within the vertical assembly.
Patent IT-1267695-B1 (IT)
Title: Perfezionamento ad una pinza avente un cono integrato o un mandrino
Inventor: LINDSTROM STEFAN
IPC: B23B31/02
Filed: 1994-03-11
Granted: 1997-02-07
Abstract: Perfezionamento in un supporto rotante per utensili o pezzi da lavorare, comprendente una pinza nella forma di una bussola di serraggio idraulico (8) del tipo conosciuto per sé, la quale comprende una bussola interna sottile o una parete sottile (11), una bussola esterna piena (10) e un mezzo di pressione plastico o idraulico (13), che è intrappolato tra dette bussole (10, 11), ed in cui la bussola interna (11) è fatta in modo tale sia da centrare e da bloccare fermamente un utensile rotante (16) o un pezzo da lavorare quando il mezzo di pressione idraulica (13) è pressurizzato, ed in cui la pinza è integrata con un cono di montaggio (5) o con un mandrino della macchina utensile (1) per mezzo di un giunto di saldatura o un giunto di saldobrasatura. La pinza presenta un foro alla periferia in modo da realizzare un'apertura a detto tipo di mezzi (15) per pressurizzare il mezzo di pressione idraulica (13) della bussola di serraggio, e detta pinza presenta, intorno alla periferia, un anello di protezione (17) che è ruotabile e può essere bloccato in almeno due posizioni, in una posizione del quale l'anello di protezione (17) copre il foro dei mezzi di pressurizzazione (15), ed in un'altra posizione di questo viene aperto un condotto di passaggio a detti mezzi di pressurizzazione (15). La porzione di bussola (8) può anche avere uno o più fori di equilibratura fine che sono realizzati nel materiale e che sono ugualmente coperti da un anello di protezione (17).
Patent IT-1278895-B1 (IT)
Title: Method for continuous pad printing on curved surfaces of objects and printing machine for realising this method
Inventor: ZANUTEL ANGELO
IPC: B41F/
Filed: 1995-04-04
Granted: 1997-11-28
Abstract: The invention creates a method for continuous pad printing  on curved surfaces 165 of objects 61 by means of two or more padding units 3, 4, 5 arranged in succession one after the other. Each of said padding units 3, 4 , 5 comprises a single pad 86 supported by a kinematic unit 87 suitable for varying the position of said plug 86 with respect to said curved surface 165 and for maintaining substantially constant the inclination of the direction 288 of approach of said pad 86 to said curved surface 165, with respect to the direction of the tangent 136 to said curved profile 65 which is obtained by dividing said curved surface 165 to print with a plane substantially transverse to the pad 86 and passing in said displacement direction 288 and in said tangent direction 136. <IMAGE>
Patent JP-2877806-B1 (JP)
Title: クリップナット
IPC: F16B37/04
Filed: 1998-04-08
Granted: 1999-04-05
Abstract: 【要約】
【課題】  ナット本体の頂部にゆるみ止め手段を設けた ゆるみ止めナットを抵抗溶接によりＵ形クリップに固着 したクリップナットを提供する。
【解決手段】  金属板を扁平なＵ字形に折曲して形成さ れ、相対向する上片部１２と下片部１３とが折曲部１４ により一体的に連設されているＵ形クリップ１１の上片 部１２にナットが溶接されているクリップナット１０で あって、前記ナットが六角又は四角のナット本体６の頂 部にゆるみ止め手段７を設けたゆるみ止めナット５であ り、上片部１２に設けるボルト挿通孔１５の外周部分 に、ナット本体６の対辺寸法Ｂより大きく、対角寸法Ｃ より小さい内径Ｄを有するリング状突起１８が設けら れ、ナット本体６の座面の各隅角部６ａがリング状突起 １８に抵抗溶接により接合されていることを特徴とす る。このとき、ナット本体６の各隅角部６ａが、リング 状突起１８に沈み込んで接合される。
Patent JP-3051736-B1 (JP)
Title: 変周式地上子構造
IPC: B61L3/12
Filed: 1999-04-23
Granted: 2000-06-12
Abstract: 【要約】
【課題】  従来の検査測定車で全ての現示に対応した地 上子の状態を推定できるようにする。
【解決手段】  １個のコイルと直列に接続された２個の コンデンサとを直列に接続し、それら２個のコンデンサ のうちの一方のコンデンサにバイパス路を設け、そのバ イパス路中に地上子リレーの接点を介在させた地上子構 造とする。
Patent JP-2938034-B1 (JP)
Title: プリント基板実装装置
IPC: B23P21/00
Filed: 1998-05-18
Granted: 1999-08-23
Abstract: 【要約】
【課題】  誤挿入防止キーを自動的に搭載することがで きるようにする。
【解決手段】  ロボット５をスライドテーブル８上に置 かれたハウジングに移動させ、ハウジングの凹凸を認識 し、その位置をメモリに記憶させる。次に、ロボット５ をパーツフィーダ７より供給される誤挿入防止キーの上 方に移動させ、チャック部６の先端に設けられたチャッ ク先端部によりそれをクランプする。そして、ロボット ５を再度スライドテーブル８上に置かれたハウジングに 移動させ、誤挿入防止キーを所定の凹凸部に挿入する。 このとき、チャック部６に設けられたセンサにより搭載 ミスが検知されたとき、再度、挿入動作が繰り返され る。
Patent JP-3090207-B1 (JP)
Title: 加工部の耐食性に優れ環境負荷の小さい塗装鋼板
IPC: C23F11/00
Filed: 1999-06-22
Granted: 2000-09-18
Abstract: 【要約】
【課題】  加工部の耐食性に優れるクロムフリーで環境 負荷の少ないプレコート鋼板の提供。
【解決手段】  鋼板の表面に下層として、Ｍｇ：１〜１ ０重量％、Ａｌ：２〜１９重量％を含有し、かつ、Ｍｇ とＡｌが、Ｍｇ（％）＋Ａｌ（％）≦２０％を満たし、 残部がＺｎよりなるＺｎ合金めっき層を有し、その上に 固形分として樹脂１００重量部、シランカップリング剤 ０．１〜３０００重量部を含有する下地処理皮膜層を有 し、その上に有機皮膜層を上層として有する、塗装鋼 板。Ｚｎ合金めっき層が、Ｓｉ：０．０１〜２重量％を さらに含有し、下地処理皮膜層が固形分として、微粒シ リカ１〜２０００重量部、エッチング性フッ化物０．１ 〜１０００重量部のうちいずれか１種以上をさらに含有 してもよい。
Patent JP-2980601-B1 (JP)
Title: 収納ケース
IPC: B42F7/14
Filed: 1998-11-24
Granted: 1999-11-22
Abstract: 【要約】
【課題】収納ケースの内部に備えた係止具に対するホル ダーの脱着を容易に行なえるようにする。
【解決手段】多数枚のホルダーを収納できる大きさの容 積を有する本体３と、この本体３に一体に連結され本体 ３を覆う蓋体５とから構成されてなる合成樹脂製の収納 ケース１であって、本体３と蓋体５とは収納ケース１の 厚み分の幅を持つ長尺状の板部６を介するとともに、こ の板部６の両側に位置する薄肉のヒンジ部４をもって繋 がり、前記板部６の内面には第１の係止具１５が板部６ の長さ方向に適当間隔おきに設けられており、各係止具 １５は前記蓋体５を開いて前記板部６が水平状態となる ように収納ケース１を机などの上に置いたときにほぼ逆 Ｕ字状の鍔部を前記板部６の長さ方向に対し直角に向く ように備え、書類などの収納用ホルダーの１側辺に沿っ て適当間隔おきに切り込まれて形成した係止部を前記第 １の係止具１５の鍔部に係脱自在に構成した。
Patent JP-3022857-B1 (JP)
Title: 移動体順序付けシステムの出発指示時刻助言装置、その方法
IPC: G08G5/00
Filed: 1998-12-08
Granted: 2000-03-21
Abstract: 【要約】
【課題】出発予定機の移動経路を考慮して管制官の判断 の負荷を軽減する。
【解決手段】到着順序及び到着予測時刻２から複数・到 着移動体の到着の時間間隔３を算出し、到着間隔算出部 Ｓ３と、時間間隔３又はβｉと、待機中の複数・出発移 動体のうちの１つの出発移動体Ａｋが交通流に合流する ために必要な時間ρｋとを参照することにより、到着移 動体の到着時間τｉとその次の到着移動体の到着時間τ ｉ＋１との間の時間間隔βｉに割り込んで合流すること が可能かどうかを判定する。より合理的な判定を行うた めに、場合に分けて条件式を作成し、その条件式満たす 航空機の出発時刻を管制官に知らせて、表示装置にシン ボルと時刻などの必要データを表示して、管制官に助言 を与え、管制業務の負荷を低減する。
Patent MD-4799-B1 (MD)
Title: Process for producing a polymeric material with antibacterial properties
Inventor: ROBU ŞTEFAN
IPC: A61P31/04
Filed: 2020-05-25
Abstract: The invention relates to the field of medicine and pharmaceutics, namely to processes for producing polymeric materials with antibacterial properties.The process for producing a polymeric material with antibacterial properties, according to the invention, consists in the interaction of chlorhexidine and styrene:butadiene copolymer grafted with maleic anhydride, dissolved in chloroform, in a quantitative ratio of copolymer and chlorhexidine of 1:(0.03-0.06), at a temperature of 60-70°C for 4-6 hours.The technical result of the invention consists in reducing the synthesis time and cost saving of the produced polymeric material, which forms films of a thickness of up to 100 µm.
Patent NO-336325-B1 (NO)
Inventor: BEDNAR EUGENE D
IPC: G01V13/00
Filed: 2001-09-14
Abstract: An accelerometer (305) for measuring seismic data. The accelerometer (305) includes an integrated vent hole for use during a vacuum sealing process and a balanced metal pattern for reducing cap wafer bowing. The accelerometer (305) also includes a top cap press frame recess (405) and a bottom cap press frame recess (420) for isolating bonding pressures to specified regions of the accelerometer (305). The accelerometer (305) is vacuum-sealed and includes a balanced metal pattern (730) to prevent degradation of the performance of the accelerometer (305). A dicing process is performed on the accelerometer (305) to isolate the electrical leads of the accelerometer (305). The accelerometer (305) further includes overshock protection bumpers (720) and patterned metal electrodes to reduce stiction during the operation of the accelerometer (305).
Patent NO-332083-B1 (NO)
Title: Generering av terapeutisk mikroskum
Inventor: OSMAN TARIQ
IPC: A61J3/00
Filed: 2001-11-26
Abstract: Forbedret terapeutisk akleroserende mikroskum og fremgangsmåter og anordninger for å fremstille dem er tilveiebrakt som har fordeler i produksjon av et injiserbart skum med konsistent profil med minimum input av legen som er likevel anvendende høye volumprosenter av blodoppløselige gasser, som derved unngår anvendelsen av potensielt farlige mengder av nitrogen.
Patent NO-316029-B1 (NO)
Inventor: LOFTHUS BJARNE
IPC: E02D35/00
Filed: 2001-12-14
Abstract: It is disclosed a pivotable substructure for an elevation jig for heavy objects such as buildings.
Patent NO-320439-B1 (NO)
Inventor: GYLAND GEIR OLAV
IPC: H01F38/14
Filed: 2004-04-30
Abstract: A device and method for non-contact transmission of electrical energy by means of a transformer (1) comprising at least a primary side (2) and at least a secondary side (8), and where resonance is set up in a circuit comprising the primary winding (4) of the transformer (1) and a capacitor (14) connected in series with the primary winding (4).
Patent NO-335496-B1 (NO)
Title: Fremgangsmåte og apparat for ekspandering av rør
Inventor: DUGGAN ANDREW MICHAEL
IPC: E21B43/10
Filed: 2004-06-16
Abstract: Det beskrives fremgangsmåter og apparater for ekspandering av rør nede i borehull. I én utførelse beskrives en fremgangsmåte for ekspandering av nedihullsrør, slik som et forlengningsrør (10), hvilken fremgangsmåte omfatter trinnene å plassere forlengningsrøret (10) i et borehull (12), å ekspandere et parti (16) av forlengningsrøret (10) i borehullet (12), å plassere en ekspansjonsanordning, slik som en ekspanderbar konus (18), i nevnte ekspanderte parti (16) av forlengningsrøret (10) og å forskyve konusen (18) i forhold til forlengningsrøret (10) for å ekspandere et ytterligere parti (20) av forlengningsrøret (10).
Patent NO-335807-B1 (NO)
Title: Innretning for øvre forbindelse mellom to fluidførende undervannsrørledninger.
Inventor: LUPPI ANGE
IPC: B63B22/02
Filed: 2007-03-29
Abstract: Oppfinnelsen vedrører en øvre forbindelsesinnretning (5) som forbinder to endestykker (9, 10) på to fluidførende undervannsledninger (2, 4) for bruk ved hydrokarbonproduksjon off-shore, et stigerør (2) som blir holdt oppe ved hjelp av minst ett oppdriftselement (6), og et andre rør som forbinder stigerøret (2) med et produksjons- og/eller lagringsanlegg på overflaten, hvor innretningen (5) omfatter et mellomliggende forbindelsesrør (8) som, i forhold til endestykkene (9, 10) på stigerøret (2) og det andre røret (4), er innrettet til å kunne bevege seg mellom en driftsstilling hvori den ved sine to ender er forbundet med nevnte endestykker (9, 10) på stigerøret (2) og det andre rør (4), og en intervensjonsstilling hvori dens ender er koplet fra nevnte endestykker (9, 10).