baber/WOPTO huggingface dataset:
Patent EP-0963988-B1 (EP)
Inventor: COMINS DANIEL L
IPC: C07D491/22
Filed: 1991-12-18
Granted: 2005-04-27
Abstract: Compounds of Formula I <CHEM>  are made in accordance with the following scheme: <CHEM> wherein R may be loweralkyl; R1 may be H, loweralkyl, loweralkoxy, or halo; R2, R3, R4, and R5 may each independently be H, amino, hydroxy, loweralkyl, loweralkoxy, loweralkylthio, di(loweralkyl)amino, cyano, methylenedioxy, formyl, nitro, halo, trifluoromethyl, aminomethyl, azido, amido, hydrazino, or any of the twenty standard amino acids bonded to the A ring via the amino-nitrogen atom; Y is H and W and X are halogen. Also disclosed are novel processes for making starting materials for the scheme given above, and novel intermediates employed in these processes.
Patent EP-1060567-B1 (EP)
Inventor: DANKBERG MARK D
IPC: H04B1/12
Filed: 1999-01-13
Granted: 2004-03-31
Abstract: The invention relates to a method and a system for relayed electromagnetic communication networking. The object of the invention is to provide more efficient use of the available channel resource to support relayed communication among a network of radio frequency or optical terminals of differing capabilities. According to the invention, the object is solved with a method generating configurating at each signalling device a source signal segment; storing said source signal segment as a stored segment at a first one of said signalling devices; wherein each said signalling device transmits on a first common uplink frequency channel and receives on a second common downlink frequency channel, transmission being of a suppressed carrier type transmission; and wherein said first one of said devices transmits a first pilot signal on a first frequency. <IMAGE>
Patent EP-1066616-B1 (EP)
Title: Molette de commande a retour d'effort
Inventor: ROSENBERG LOUIS B
IPC: G05G9/047
Filed: 1999-03-24
Granted: 2010-09-22
Abstract: L'invention concerne une molette ou un bouton à retour d'effort pour souris ou autre dispositif destiné à être manipulé par un utilisateur. Selon un mode de réalisation, une molette rotative est montée sur un dispositif à manipuler, tel qu'une souris, et tourne autour d'un axe, un détecteur génère un signal, destiné à un ordinateur hôte, indiquant une position de rotation de la roue, et un actionneur couplé à la molette rotative applique à ladite molette une force modulée par ordinateur autour de l'axe de la molette. La force appliquée à la molette peut correspondre à un événement ou une interaction affichée dans un environnement graphique hôte. Selon d'autres modes de réalisation, un bouton situé sur un dispositif permet à un utilisateur de commander des fonctions dudit dispositif. Le bouton peut tourner avec un certain degré de liberté de rotation et il peut être déplacé dans une direction transversale perpendiculaire à l'axe de rotation et/ou avec un certain degré de liberté linéaire, ce qui permet à l'utilisateur de pousser ou de tirer le bouton. Le dispositif commandé par le bouton peut être, par exemple, un dispositif audio, un dispositif vidéo, etc. Des ensembles de crans rapprochés de recouvrement et d'ajustement permettent l'application de forces suivant le degré de liberté de rotation du bouton.
Patent EP-1079773-B1 (EP)
Inventor: SABIN MARTIN W
IPC: F24V30/00
Filed: 1999-05-21
Granted: 2006-02-01
Abstract: The invention relates to a self-heating, disposable heating pack (1) utilizing an exothermic chemical reaction. Self-moderation of the heat pack is provided through the use of a preformed reversibly stiffened gel that alters the rate of exothermic chemical reactions. A vaporizable solvent is used to adjust the gel stiffness. The heat pack can be used in heat transfer or ambient temperature conditions which differ from those anticipated as design conditions.
Patent EP-1079910-B1 (EP)
Inventor: NEUFERT RONALD
IPC: B01J21/06
Filed: 1999-05-19
Granted: 2003-04-09
Abstract: A method for cleaning diesel engine exhaust gas is described. The exhaust gas is passed over a catalytic converter with an active material which contains (% by weight) 70-95% TiO2, 2-10% WO3 and/or MoO3, 0.1-5% V2O5, 0.1-8% CaO, 0.1-8% Al2O3, 0.1-5% B2O3 and 0.1-10% SiO2. A reducing agent for a reduction of nitrogen oxides is metered into the exhaust-gas stream upstream of the catalytic converter.
Patent EP-1045004-B1 (EP)
Inventor: SAKASHITA NORIKO
IPC: C08F265/06
Filed: 1999-08-24
Granted: 2005-04-13
Abstract: L'invention concerne un auxiliaire de transformation pour résines de chlorure de vinyle, comprenant un mélange polymère ayant une viscosité spécifique θsp de 0,5 au moins, obtenu par polymérisation par émulsion de 50 à 99 parties en poids d'un mélange monomère (A) renfermant essentiellement du méthylméthacrylate pour obtenir un latex d'un (co)polymère ayant une viscosité spécifique θsp de 0,7 au moins; par addition au latex de 50 à 1 parties en poids d'un mélange monomère (B) renfermant essentiellement un ou plusieurs esters (méth)acryliques, à l'exception du méthylméthacrylate; et par polymérisation du mélange monomère (B) en présence du latex, la quantité totale des mélanges (A) et (B) étant de 100 parties en poids. L'invention concerne également une composition de résine de chlorure de vinyle renfermant l'auxiliaire précité et une résine de chlorure de vinyle. L'auxiliaire de transformation de l'invention confère à un moulage (en produit mousse) d'excellentes propriétés physiques et de transformabilité.
Patent EP-1210032-B1 (EP)
Inventor: KUSLEIKA RICHARD S
IPC: A61F2/00
Filed: 1999-08-27
Granted: 2003-12-17
Abstract: The medical device has a mandrel (20) with a stop (40) proximal the distal end. A vascular filter (50) has a radially expandable body with proximal and distal sliders (65,60), the proximal slider being slidably carried along the proximal length of the mandrel, and the distal slider being carried along the distal length of the mandrel. The sliders slide independently along the mandrel so that the distance between them can be varied to effect different configurations of the functional element. Independent claims are included for a filter system, and a method of employing the device, respectively.
Patent EP-1119974-B1 (EP)
Inventor: WARD GRAHAM
IPC: H04N7/24
Filed: 1999-10-11
Granted: 2003-05-21
Abstract: To enable a single programme in a multiple programme MPEG transport stream (MPTS) to be replaced seamlessly by a locally generated programme, the local coder received the MPTS as a reference signal and outputs transport packets in alignment with the packets of the programme to be replaced. Timing and other packet parameters are also copied.
Patent EP-1161402-B1 (EP)
Inventor: PIETRAFRACCIA STEFANO E
IPC: B01D21/28
Filed: 1999-11-16
Granted: 2004-07-28
Abstract: Tanks for treating water used for washing motor vehicles and equipment, with elimination of sand, sludge and lubricating oils therefrom, formed by at least three sections, a first one of which (40, 120) serves as means for storing purified water or residual purification sludge, a second one of which (42), intended for treating water, serves as a decantation section both for sand and other coarse residue and for fine sludge, and a third one of which (44), also intended for treating water, serves for separating lubricating oils from the mass of water used for washing motor vehicles and, if necessary, for final filtering of the same water. The separated lubricating oils flow out from at least a first discharge outlet (98) towards collection means (107), while the treated waste water flows out from a second discharge outlet (116).
Patent EP-1140899-B1 (EP)
Inventor: DORAN HENRY J
IPC: C07F9/6558
Filed: 1999-12-16
Granted: 2003-09-10
Abstract: Disclosed is a process for preparing a compound having formula (I) wherein R1 is selected from the group consisting of: alkyl, alkenyl, alkynyl, aryl, aralkyl, cycloalkyl, and cycloalkyalkyl, R1 being optionally substituted by substituents selected from halo, -OH, alkyl, alkoxy, or -CF¿3?, said process comprising the following steps: (a) reacting a ketone having formula (A) with a carbanion having formula (B) wherein R?1¿ is defined above, and R?2 and R3¿ are independently selected from the group consisting of -OR?A and -RA¿; wherein RA is alkyl, phenyl, substituted phenyl, cycloalkyl, substituted cycloalkyl, cycloalkylalkyl, or substituted cycloalkylalkyl; (b) treating the reaction mixture from step (a) with a protonating agent to form a β-hydroxy intermediate having formula (C) wherein R?1, R2 and R3¿ are as defined above; and (c) thermally decomposing the β-hydroxy intermediate to form the compound of formula (I). The compounds made by this process have antihistaminic activity, e.g., loratadine. Also disclosed is a process for preparing descarboethoxyloratadine, by carrying out the process above, and converting the product to descarboethoxyloratadine. Also disclosed are novel intermediates having formula (II) and (III) wherein R?1, R2 and R3¿ are as defined above.
Patent IT-1267559-B1 (IT)
Title: Change gear with external forced synchronisation
Inventor: MERLO AMILCARE
IPC: B60K/
Filed: 1993-12-06
Granted: 1997-02-05
Abstract: The present invention consists of a change gear in which the switching between the different speeds is accomplished without the use of disconnection (frictional) elements and without the use of synchronising elements, but instead by forcing the synchronisation of the element furnishing the prime movement. <IMAGE>
Patent IT-1268413-B1 (IT)
Title: Dispositivo medico-chirurgico, del tipo catetere o sonda, comprendente elettrodi
Inventor: CARTER ROLAND HENRY CLYNE
IPC: A61L29/00
Filed: 1993-06-16
Granted: 1997-02-27
Abstract: Un catetere 1 ha un corpo di plastica tubolare 2 ed un filo metallico isolato 10 che si estende lungo il foro 3 del catetere attraverso un'apertura 13 vicina alla sua estremità penetrante nel paziente. L'estremità esposta del filo è coperta da un materiale di plastica elettricamente conduttivo stampato per iniezione attorno al catetere in modo da formare un elettrodo 11 con una superficie convessa che sporge dalla superficie del catetere ed è collegata ad esso.
Patent IT-1286442-B1 (IT)
Inventor: PUGNALE BRUNO
IPC: A23L3/375
Filed: 1996-12-05
Granted: 1998-07-08
Abstract: An apparatus for continuously deep-freezing food products comprising a rotary drum (1) the axis of which is slanted toward the outlet (22); a cooling system (26); suction means (28) for creating a cooling air stream (G) rising up the drum in countercurrent with respect to the product feeding direction (P) and for discharging said cooling stream; an elongated bridge structure (33) supporting fans (38) for causing the cooling stream (G) to circulate in contact with the product (42) to be deep-frozen and a plurality of fins (40) for continuously mixing the product during the deep-freezing process. The cooling stream can be generated by cryogenic gases or by a refrigerating coil e.g. a freon cooling system. <IMAGE>
Patent IT-1295265-B1 (IT)
Inventor: UDAGAWA HISAO
IPC: H01L23/28
Filed: 1997-10-01
Granted: 1999-05-04
Abstract: A surface mount TO-220 package includes leads which are bent within the molded housing and formed prior to molding the housing around the lead frame. A single gauge of frame material is used for both the leads and the main pad area. The bends reduce the height of the package and reduce mechanical stresses in the molded housing.
Patent IT-1281884-B1 (IT)
Title: Machine for the studding of contoured panels having at least two distinct studding surfaces making an angle with each other
Inventor: PAINA GRAZIANO
IPC: B27M/
Filed: 1995-05-19
Granted: 1998-03-03
Abstract: Machine for the studding of panels which have at least two distinct studding surfaces making an angle with each other, comprising a load-bearing structure on which is guided a frame that can move along two axes which identify a Cartesian plane and a work holder able to hold on the frame a panel being studded, in which the work holder is guided on the frame along a path of rotation- translation relative to it. <IMAGE>
Patent IT-1289688-B1 (IT)
Title: Torque transmission through stepless variable gear ratio - employs cage held biconical compress between driving and driven faces, engagement radii/transmitted RPM being altered by reaction based axial advance of cage
Inventor: TSUKADA YOSHIAKI
IPC: F16H15/18
Filed: 1996-11-27
Granted: 1998-10-16
Abstract: The transmission (T) employs biconical couplers (39) held over shafts (37) in cone holder cage (31) to transmit the power from input shaft (23) to output shaft (22). The biconical couplers contact the driving face (29) and the driven face (30) together. The cage is rotationally constrained through roller (36) sliding axially in guiding groove (41) under force of reaction, as the load torque varies. Centrifugal mechanism comprising weights (55) contacting the driving and driven faces (261,541) acts in unison along with the cone holder cage.
Patent IT-1303579-B1 (IT)
Inventor: COMI STEFANO
IPC: F16L17/067
Filed: 1998-12-11
Granted: 2000-11-14
Abstract: A fluidtight connecting unit (10), in particular for vehicle air-conditioning system connections, having a male connecting member (11) and a female connecting member (12) connectable to each other; and a single ring seal (1) interposed between the connecting members (11, 12) and having a pair of radially expanded portions (2) located side by side axially and connected integrally by an intermediate portion (3) of a radial thickness smaller than the expanded portions (2). <IMAGE>
Patent IT-1308389-B1 (IT)
Inventor: PICCA MAURO
IPC: B60B35/18
Filed: 1999-02-24
Granted: 2001-12-17
Abstract: A motor vehicle wheel hub bearing comprises an outer race (2) which can be mounted in a cylindrical seat (14) formed in a suspension strut (13) and fixed in the seat by cold rolling. The outer race has an outer cylindrical surface (18) adapted to be fitted into the seat (14). The cylindrical surface (18) extends over the whole axial dimension of the outer race (2) and has a greater axial dimension than that of the strut (13). The two axially opposite ends of the cylindrical surface (18) are constituted by respective axial tubular projections (19), (20) adapted to be deformed by cold forming radially outwardly towards respective opposite lateral surfaces (16, 12) of the strut (13) so as to fix the bearing to the strut. <IMAGE>
Patent JP-3031918-B1 (JP)
Title: 薬味酒および薬味酒の製造方法、並びに薬味酒を含む食品、石鹸、および肥料
IPC: C11D9/38
Filed: 1999-07-16
Granted: 2000-04-10
Abstract: 【要約】
【課題】  鳳仙花の種子に含まれる有効成分を主成分と する薬味酒を提供する。
【解決手段】  開花最盛期に採取し、日陰干しした鳳仙 花の全草、花弁、根を、水と木酢液とを混ぜ合わせた溶 液に浸漬させ、この浸漬後、全草、花弁、根を乾燥さ せ、乾燥後、全草、花弁、根に３５度以上のアルコール を吹き付けた後に、２５度以上のアルコールに、全草、 花弁、根をアルコールが琥珀色に変化するまで浸漬させ た後、全草、花弁を取り出し、さらに根を２ヶ月以上浸 漬させ、アルコールを１年以上熟成させたものと、２５ 度以上のアルコールに鳳仙花の種子を１年以上浸漬させ た後に、アルコールから種子を取り出したものとを混合 し、１年以上熟成させる。
Patent JP-2997241-B1 (JP)
Title: 低スイッチング雑音論理回路
IPC: H01L21/822
Filed: 1998-07-17
Granted: 2000-01-11
Abstract: 【要約】
【課題】  アナログ・デジタル混載ＬＳＩ等において、 クロストークを低減すること。
【解決手段】  デジタル回路を構成するＣＭＯＳ論理回 路の電源側、グランド側端子の少なくとも一方に、静電 容量を付加し、静電容量が付加された端子と静電容量と の間に抵抗要素を接続し、論理素子のオン、オフ時の充 放電を緩慢化することでピーク電流による雑音を低減す るものである。
Patent JP-3002879-B1 (JP)
Title: 合成物無添加ソーセージ及びハム
IPC: A23L13/60
Filed: 1998-11-02
Granted: 2000-01-24
Abstract: 【要約】
【課題】発癌性や環境ホルモンの疑いをかけられ易い化 学合成物を添加することなく、抗酸化性や抗菌性や耐冷 蔵性や耐冷凍性を有し、従来品と同等以上の風味と食感 を有するソーセージ及びハムを提供する。
【解決手段】中身に、無蒸煮膨化大豆粉末及び無蒸煮大 豆醗酵食品、又は、そのいずれか一方が添加されてお り、更に、必要に応じて、天然羊腸に充填した後、無蒸 煮大豆醗酵食品溶液に浸漬したことを特徴とするソーセ ージ及びハム
Patent MD-4407-B1 (MD)
Title: Inhibitor of human myeloid leukemia HL-60 cells based on bis[N-(prop-2-en-1-yl)-2-(pyridine-2-ylmethylidene)hydrazinecarbothioamide]nickel(II) chloride hydrate
Inventor: GULEA AURELIAN
IPC: C07F15/04
Filed: 2015-04-29
Abstract: The invention relates to chemistry, namely to a coordinative compound from the class of thiosemicarbazonates of transition metals and may find application in medicine for the prevention and treatment of human myeloid leukemia.Summary of the invention consists in that as an inhibitor of human myeloid leukemia HL-60 cells is proposed the new bis[N-(prop-2-en-1-yl)-2-(pyridine-2-ylmethylidene)hydrazinecarbothioamide]nickel(II) chloride hydrate compound of formula:The claimed compound expands the range of highly active inhibitors of human myeloid leukemia cells.
Patent MD-4649-B1 (MD)
Title: Pyrrolo[2,3-d]pyrimidinyl, pyrrolo[2,3-b]pyrazinyl and pyrrolo[2,3-d]pyridinyl acrylamides
Inventor: BROWN MATTHEW FRANK
IPC: C07D498/04
Filed: 2014-11-20
Abstract: The present invention provides pharmaceutically active pyrrolo[2,3-d]pyrimidinyl, pyrrolo[2,3-b]pyrazinyl and pyrrolo[2,3-d]pyridinyl acrylamides and analogues thereof. Such compounds are useful for inhibiting Janus Kinase (JAK). This invention is also directed to compositions comprising such compounds, and methods for treating and preventing conditions mediated by JAK.
Patent NO-329636-B1 (NO)
Inventor: HAMMERLE EWALD
IPC: F21V11/06
Filed: 2001-09-17
Abstract: The support has a plate shaped base section which in first end region has a support foot system and in an opposite end region has a U shaped cut-out. The locating support is designed so that the first tongue has a snap element, which is elastically resilient in the direction to the supporting foot system. The support element is a locating projection (23). The light fitting (1) especially with integrated lamp has a housing (2), a preferably elongated lamp (6), which is held in at least one holder (5), a light influencing element (7) held detachable in a plug connection.
Patent NO-333628-B1 (NO)
Inventor: KORHONEN JOUNI
IPC: H04L12/56
Filed: 2004-01-14
Abstract: The method involves storing communication network addresses of electronic services requiring location data of a portable terminal in a proxy server (P). A determination is made to check whether the electronic services transferred to the terminal requires data on the location of the terminal. Electronic service is transferred via a short-range signaling connection to the terminal if determined the service requires data. An independent claim is also included for a system for transferring an electronic service in a communication network to a terminal.
Patent NO-322239-B1 (NO)
Title: Renseanordning for fjerning av slagg og metallrester for tappdigler
Inventor: BERSAS ULF
IPC: F27D25/00
Filed: 2005-02-07
Abstract: Renseanordning (1) for fjerning av slagg og metallrester fra tappedigler (7) for smeltet metall,. omfattende en ramme (2) hvorpå er anordnet en forskyvbar sleide (3) som er forsynt med et roterbart boreverktøy (4) av fullprofiltypen med et verktøyhode (14), og der det på rammen (2) er anordnet en traverskran (5) med et løfteåk (6) for tappedigler (7). som kan hente, løfte og tilte tappedigelen (7) fra en nedre posisjon med åpning i et horisontalt plan, til en øvre posisjon for rensing der åpningen er i et plan som står 90° på boreverktøyets akse (18) og der tappedigelens akse (19) er sammenfallende med boreverktøyets akse (18), og der boreverktøyets akse (18) i det vesentlige er sammenfallende med horisontalplanet.
Patent NO-324808-B1 (NO)
Title: System for for fortøyning
Inventor: ASKESTAD SIGMUND
IPC: B63B/
Filed: 2005-03-22
Abstract: Anordning for fortøyning av et fartøy, fortrinnsvis på dypt vann, omfattende et antall fortøyningsliner (2), idet hver fortøyningsline (2) strekker seg fra en festeinnretning på fartøyet til et anker på bunnen, og fortøyningslinene (2) er fortrinnsvis anordnet stramt, skrått ned i sjøen rundt fartøyet i form av spredt forankring, slik at fartøyet holder en fast, tiltenkt posisjon. Hver fortøyningsline strekker seg i én lengde, uten skjøter, til en øvre ende hvor en koblingsdel (3) er festet, og festeinnretningen omfatter en krybbe (1) for hver fortøyningsline (2), hvor hver koblingsdel (3) kan legges i en tilegnet festet posisjon. Fremgangsmåte for fortøyning av et fartøy, med anvendelse av anordningen ifølge oppfinnelsen
Patent NO-323198-B1 (NO)
Title: Innretning ved fôringsror eller forlengelsesror, fremgangsmate for innsetting av fôringsror eller forlengelsesror, og innretning ved boreror.
Inventor: BEKKEHEIEN KJETIL
IPC: E21B43/10
Filed: 2005-07-11
Abstract: Innretning ved foringsrør eller liner, for å lette innsetting av et foringsrør eller en liner til en tiltenkt posisjon i et på forhånd boret borehull, særpreget ved at innretningen omfatter en borbar fortrengningsmotor festet i enden av foringsrøret eller lineren, idet fortrengningsmotoren er operativt koblet til en borbar borekrone. Fremgangsmåte for innsetting av et foringsrør eller en liner til en tiltenkt posisjon i et på forhånd boret borehull. Innretning ved borerør.
Patent NO-326627-B1 (NO)
Inventor: PROCTOR JR JAMES A
IPC: H04J13/18
Filed: 2007-02-07
Abstract: A method for providing wireless communication of digital signals, the digital signals being communicated between a plurality of wireless subscriber units and a base station, the digital signals being communicated using at least one radio frequency channel via Code Division Multiple Access (CDMA) modulated radio signals, the digital signals also having a given nominal data rate, the method comprising the steps of: a) making available a plurality of subchannels within each CDMA raido channel, wherein a data rate of each subchannel is less than the nominal data rate of the digital signals; b) allocating available subchannels on an as-needed basis, wherein the number of subchannels allocated is variable during the duration of a given session; and c) on a reverse link, providing an idling mode connection for subscriber units which are powered on, but not presently actively sending data, wherein the idling mode connection is operable to enable subchannels to be reallocated without re-establishing a bit synchronization with the base station.
Patent NO-332332-B1 (NO)
Title: Fremgangsmate for boring med foringsror, boreenhet samt adapterinnretning
Inventor: PIIPPONEN JUHA
IPC: E21B/
Filed: 2007-07-04
Abstract: Oppfinnelsen vedrører en fremgangsmåte for utforingsboring (casing drilling), en boreenhet og en adapterinnretning. Adapterinnretningen (20) for anvendelse ved forlengelsesboreutstyrsboring innbefatter et indre stykke (21) som kan bli rotert av rotasjonsinnretningen (9) til fjellboremaskinen (7). Rundt det indre stykket er det et ytre stykke (22) som kan bli beveget i den aksiale retningen i forhold til det indre stykket. Ved å endre den aksiale posisjonen til det ytre stykket kan det bli valgt om rotasjonskraften bli ledet fra rotasjonsinnretningen til den indre stangen (10) eller til det ytre røret (13) benyttet ved utforingsboring under gjenging.
Patent NO-333227-B1 (NO)
Title: Hette for undervanns ventiltre
Inventor: MØGEDAL KNUT
IPC: E21B33/035
Filed: 2008-04-23
Abstract: En hette for et undervanns ventiltre som har en gjeninntredelsesstuss (1), og for bruk med en rørhenger (25) plassen inne i ventiltreet omfatter en ytre hylse (3) for pasning over stussen og en indre hylse (19) innrettet til å forløpe inne i stussen. Hylsen har kommunikasjonskoplere (27, 37) for samvirke med rørhengeren. Med fordel befinner kommunikasjonskoplerne seg i enden av den indre hylsen. Koplerne kan oppta blindplugger eller aktive kopiere for å passe til applikasjonen. Den indre hylse (19) bærer minst en ringformet tetning (21, 22) som gir en barriere mellom den indre hylse og den indre omkrets av stussen. Den ytre hylse (3) innbefatter frigjørbare inngrepsansatser (16) for å feste den ytre hylse til navet. Hetten er tilpasset for bruk som et innsettingsverktøy.
Patent NO-342398-B1 (NO)
Title: Mål av kvantiteter for olje og vann i flerfasestrømninger
Inventor: GUIEZE PAUL
IPC: G01F1/74
Filed: 2010-04-29
Abstract: Fremgangsmåte, system, anordning og dataprogram for bestemmelse av strømningsmengdeverdier for bestanddeler av en væske-holdup i en flerfasestrømning av gass og væske (vann og olje) i en oljebrønn, omfattende det å måle total mengde av strømning (Qtot), gassfase (Qgas) og væskefase (Qliq) med en flerfasestrømningsmåler; anordne et innløp til en kjerneprøvetaker inne i et hovedrør i oljebrønnen på et sted der konsentrasjonen av væskefasen er større enn gjennomsnittlig konsentrasjon av væskefasen i hovedrøret, for å oppnå en avledet prøve med større konsentrasjon av olje og vann enn gjennomsnittskonsentrasjonen; måle mengder av vann (Qwater) og olje (Qoil) i den avledede prøven; og beregne fra Qwater, Qoil og Qliq mengder av vann og olje i strømningen. 1