baber/WOPTO huggingface dataset:
Patent EP-1008769-B1 (EP)
Inventor: GRAEWE BERND
IPC: F16B13/08
Filed: 1999-11-26
Granted: 2005-03-30
Abstract: The diameter of a ring (7) joined all round to the main body (2) is such that the total diameter of the plug-in dowel acting as anchorage element exceeds the diameter of the borehole. The ring is made of elastically moldable material so that it can be ovalized to place it in pre-tension. The inserted ring abuts the end face of a wedge surface and in this way when ovalized the ring moves the wedge surfaces (6) to increase their total section. The ring is preceded during insertion by an abutment piece and bears firmly on this in place. The main body of the dowel consists of an integral wedge part (4) and its connected smaller wedge piece, the ring being so mounted on the main wedge part as to bear against the dowel body end face serving as abutment. The two wedges are connected by a band fixed to the forward ends of the as-inserted element.
Patent EP-1005992-B1 (EP)
Inventor: IMANAKA YOSHIYUKI
IPC: B41J2/14
Filed: 1999-12-02
Granted: 2006-03-15
Abstract: A substrate for use in a liquid discharge head for discharging liquid by giving thermal energy thereto, the substrate being provided with a heat generating member for providing said thermal energy to the liquid and a movable member so positioned as to be opposed to said heat generating member and to be fixed at the upstream side in the flowing direction of the liquid and to have a free end at the downstream end, wherein two wiring layers for applying a voltage to said heat generating member are provided in a superposed manner with an interlayer insulation layer therebetween and are mutually connected electrically via a through hole, and said through hole is provided in a position different from the boundary between a fixing portion and a movable portion of said movable member. <IMAGE>
Patent EP-0981685-B1 (EP)
Inventor: BROWN SCOTT C
IPC: F02D19/02
Filed: 1999-03-02
Granted: 2001-05-09
Abstract: A method for responding to detection of an open fault condition in a gaseous fuel admission valve for providing a flow of gaseous fuel to an affected combustion cylinder of an engine, the engine including at least one other gaseous fuel admission valve for providing a flow of gaseous fuel to at least one other combustion cylinder, a gaseous fuel shut off valve for controlling gaseous fuel flow from a source of gaseous fuel to a gaseous fuel manifold in communication with the gaseous fuel admission valve, and apparatus for causing ignition of a mixture of the gaseous fuel and air in each combustion cylinder. The present method involves the steps of closing the gaseous fuel shut off valve; disabling the ignition of the mixture of gaseous fuel and air in the affected combustion cylinder; and continuing operation of the at least one other gaseous fuel admission valve to allow flow of remaining gaseous fuel in the gaseous fuel manifold through the at least one other gaseous fuel admission valve into the at least one other combustion cylinder of the engine where the gaseous fuel can be combusted. In the instance of an engine operating in a dual fuel mode, at a suitable point, operation can be shifted to a liquid fuel mode. In the instance of an engine that operates solely on gaseous fuel, once the gaseous fuel remaining in the gaseous fuel manifold is exhausted, the engine will come to rest.
Patent EP-1068366-B1 (EP)
Inventor: SANDBERG ODD
IPC: C22C38/36
Filed: 1999-03-02
Granted: 2002-09-04
Abstract: A steel material which is manufactured in a non-powder metallurgical way, comprising production of ingots or castings from a melt, consists of an alloy having the following chemical composition in weight-% Carbon: 2.0-4.3%, Silicon: 0.1-2.0%, Manganese: 0.1-2.0%, Chromium: 5.6-8.5%, Nickel: max. 1.0%, Molybdenum: 1.7-3%, wherein Mo completely or partly can be replaced by double the amount of W, Niobium: max. 2.0%, Vanadium: 6.5-15%, wherein V partly can be replaced by double amount of Nb up to max. 2% Nb, Nitrogen: max. 0.3%, wherein the contents of on the one hand carbon and nitrogen and on the other hand vanadium and any possibly existing niobium shall be balanced relative to each other, such that the contents of the said elements shall lie within the area of A, B'', E, F, B', B, C, D, A in the co-ordinate system in FIG. 2, where V+2Nb, C+N co-ordinates for said points are A: (9,3.1), B'': (9,2.85), E: (15,4.3), F: (15,3.75), B': (9,2.65), B: (9,2.5), C: (6.5,2.0), D: (6.5,2.45).
Patent EP-1082278-B1 (EP)
Inventor: HOELLER WOLFRAM
IPC: C04B35/00
Filed: 1999-03-03
Granted: 2003-06-04
Abstract: The invention relates to a ceramic composite, in particular for use in secondary metallurgy, consisting of at least a first layer comprised of a carbon-containing, oxide refractory material, and a second layer comprised of a carbonless oxide refractory material bound with a binding agent.
Patent EP-1094898-B1 (EP)
Inventor: VAARKAMP MARIUS
IPC: B01J23/96
Filed: 1999-06-24
Granted: 2005-12-28
Abstract: L'invention se rapporte à un procédé de régénération d'un catalyseur contenant au moins un métal précieux sur un support d'alumine et de silice amorphe. Ledit procédé consiste à imprégner le catalyseur avec un acide, puis à procéder à la réduction ou à l'oxydation dudit catalyseur imprégné à une température supérieure à 200 °C.
Patent EP-1104639-B1 (EP)
Inventor: HAUMONT SERGE
IPC: H04L12/56
Filed: 1999-08-09
Granted: 2004-11-10
Abstract: A method for transmitting data packets in multiple data flows to/from a mobile station in a mobile communications system. A data transmission path is formed for routing data packets. Multiple profiles are associated with the data transmission path, each profile comprising at least one quality of service parameter, or QoS parameter. Each flow or data packet is provided with a profile tag indicating one of the multiple profiles. Scheduling and policing the transmission of individual data packets is based on at least one QoS parameter of the profile indicated by the profile tag associated with the data flow in question.
Patent EP-1112148-B1 (EP)
Inventor: SCHNEIDER EDWARD T
IPC: B25B1/06
Filed: 1999-09-07
Granted: 2002-03-27
Abstract: A workpiece is held between a movable clamping element (56) and a stationary clamping element (52). During setup, a hex drive (58) is rotated to move a traveler (100) which is connected to the movable clamping element along a threaded shaft (80). The threaded shaft is supported at one end through a spring retainer nut (88), a spring (86), and a bearing (82). After the movable clamping element engages the workpiece, the spring is compressed, limiting the amount of clamping force applied to the workpiece. The retainer nut (88) is selectively moved through the use of the tool to a selectable position along the threaded shaft (80) to adjust the spring compression, hence the clamping force. After initial setup, an electrochemical actuator (110) is actuated to melt a polymer, forcing a piston assembly (118, 120) and a bearing (84) to shift the threaded shaft (80) longitudinally against the spring, moving the clamping elements apart a short distance to release or receive a workpiece. The electrochemical actuator is then deactivated, allowing the spring to expand, clamping the workpiece between the clamping elements with the selected force. This enables an operator to load a workpiece manually into a vise (12) at a loading station (14). An automatic controller (30) controls a plurality of the vises, a moving table (10), a plurality of machine tools (18), and optionally, a robotic workpiece repositioning station (20).
Patent EP-1109883-B1 (EP)
Inventor: ALLGAIER JUERGEN
IPC: A23L29/10
Filed: 1999-08-26
Granted: 2004-10-27
Abstract: The invention relates to a method for increasing the efficiency of surfactants as well as to a method for suppressing lamellar mesophases in microemulsions. According to the invention, block copolymers having a water-soluble block A and a water-insoluble part B are admixed to the surfactants. The use of these substances as additives can considerably increase the efficiency of the surfactants. Moreover, the addition of the block copolymers suppresses the formation of undesired lamellar mesophases in microemulsions.
Patent EP-1145397-B1 (EP)
Inventor: SIEGFRIEDSEN SOENKE
IPC: F03D9/25
Filed: 1999-12-10
Granted: 2002-08-21
Abstract: A method for laying electrical cables from a first offshore wind power plant to a second offshore wind power plant. The method comprises placing the cable to be laid in the tower or the foundation of the first offshore wind power plant before the plant is erected, erection of the first offshore wind power plant, taking a tow line from one wind power plant to the other wind power plant, and drawing the leading end of the cable from the first wind power plant to the second wind power plant while releasing the cable from the tower or the foundation component of the first wind power plant.
Patent EP-1057175-B1 (EP)
Inventor: OPHEY WILLEM G
IPC: G11B7/13
Filed: 1999-12-21
Granted: 2008-07-23
Abstract: Selon cette invention, il est possible d'améliorer considérablement un dispositif de balayage optique, approprié pour balayer deux types de supports (1; 31) d'enregistrement dont les couches (2; 32) sont de différente épaisseur et dans lesquels un élément (26) astigmatique est utilisé en combinaison avec un détecteur (22) à quadrants en vue de générer un signal (Sf) d'erreur de focalisation généré lorsqu'un type de support (31) d'enregistrement est balayé, en aménageant un profil de surface asphérique uniquement dans la partie centrale du faisceau provenant d'un type de support d'enregistrement.
Patent EP-1241998-B1 (EP)
Inventor: IMPELLIZZERI FREDERIC
IPC: A61B19/02
Filed: 1999-12-30
Granted: 2004-11-10
Abstract: A device for handling and identifying small implants used for the coaptation of bone fragments or osteosynthesis. The device is characterized in that it includes a small implant and a matching identifying support, the support including a body, at least partially made of an elastically deformable material. The body includes a retaining housing whose shape corresponds to that of the small implant matching the support and in which the implant is at least partially accommodated. The support also includes a characterization mechanism enabling it to be identified and hereby rendering the implant that matches the support recognizable.
Patent EP-1125470-B1 (EP)
Inventor: MORGAN EDWARD
IPC: H04L29/06
Filed: 1999-10-27
Granted: 2008-12-31
Abstract: A telecommunications gateway allows packets to be sent over a TDM system and allows TDM traffic to be sent over a packet switched network. The gateway is a universal port that includes a plurality of Digital Signal Processors (DSPs) that are controlled by software. The controlling software determines what single function the DSP will perform over multiple channels. Each DSP handles multiple channels, however, each DSP is restricted such that all of its multiple channels are permitted to handle the telecommunications traffic according to one signaling protocol.
Patent HU-224572-B1 (HU)
Title: Device for treating patients suffering from haemal affection by a combination of infra-, audible- and ultrasound waves
Inventor: NASHWAN KHALED AWAD SALEH DR
IPC: A61N7/00
Filed: 2002-11-05
Abstract: The invention relates to an apparatus (10) for treating patients suffering from vascular disease by means of infra-, audible- and ultrasound waves. The apparatus (10) contains a treating head (15) emitting sound waves with frequencies ranging from 1 Hz to 100 kHz and feeding them through a coupling medium (20) into a body portion (22) to be treated. Optionally, the apparatus (10) also contains a heating device (17) and a thermometer (16) for measuring the temperature of the body portion (22) to be treated. The treating head (15), the heating device (17) and the thermometer (16) are all connected to an electronics (12) equipped with a control panel (11).
Patent IE-86585-B1 (IE)
Title: A precision indexing conveyor
Inventor: DOLAN MARTIN
IPC: B65G17/32
Filed: 2010-07-16
Abstract: This invention relates to a precision indexing conveyor of the type comprising a pair of pulleys and a continuous timing belt led around the pair of pulleys. An indexer moves the timing belt around the pulleys. A plurality of pallets are fixed, at spaced intervals, to the timing belt. The precision indexing conveyor comprises a pair of pallet guide rails, one either side of the timing belt, for engagement of a pair of grooves formed in the body of the pallets to prevent side to side, upwards and downwards movement of the pallets on the continuous timing belt as the pallets traverse between the pulleys. In this way, a continuous timing belt may be used instead of a complicated chain link mechanism and the problems associated with chain link mechanisms are avoided. <Figure 1>
Patent IT-1278337-B1 (IT)
Inventor: OBERTEGGER FRANZ
IPC: B65H35/06
Filed: 1994-09-19
Granted: 1997-11-17
Abstract: The device has a roll retainer (10) and first and second clamps (16,18) with a cutter (22) arranged between them. The first clamp is movably sprung located and automatically centres to the rolled material. The sprung location is achieved along two non-parallel axes. The first clamp acts on the middle of the roll material and may be a crocodile clamp (26). The second clamp acts on the complete width of the roll material and is a clamp roll pair (44,46). A first sensor (36) activates the first clamp device when the roll material has reached it.
Patent IT-1281817-B1 (IT)
Title: Automatic prop-type door-closing device that cannot be seen from outside
Inventor: DODINO CARLO
IPC: E05B/
Filed: 1995-06-15
Granted: 1998-03-03
Abstract: Automatic prop-type door-closing device that is particularly advantageous because it cannot be seen from the outside. The prop is positioned by sliding against the door under the force of gravity and is arrested at the strong point by a cord held by a plate fastened to a pin. This is released by means of a punch inserted from the outside through a small hidden secret hole prepared in the door, thus allowing the prop to fall away and the door to be opened. <IMAGE>
Patent IT-1265652-B1 (IT)
Title: A loader for slabs of stone and the system for moving used for the load
Inventor: PUCCI ROBERTO
IPC: B28D/
Filed: 1993-01-07
Granted: 1996-11-22
Abstract: An automatic loader of slabs of stones including a self-propelled cart (1) provided with a horizontal arm (3) supported with a cantilever so that is can turn and slide vertically on a post (2). The arm (3) is equipped with a group of plugs (5) to be used only to lift the slabs from a warehouse (11) an place them on a horizontal transport line with rollers (10) in alternating positions tipped at 180 degrees around the longitudinal axis. (Figure 4)<IMAGE>
Patent IT-1305522-B1 (IT)
Title: Rotor for electronically commutated motor for e.g. industrial equipment
Inventor: BELLOMO MATTEO
IPC: H02K/
Filed: 1998-10-06
Granted: 2001-05-09
Abstract: The spring clips (11-13) made longer than the core, are supported by longitudinal prismatic ribs (2-4) that are integrally provided in the core parallely to the rotor rotation axis (X). The clips interfere with the contiguous longitudinal edges of the cylinder segments to keep the cylindrical segments circumferentially spaced from each other. The rotor has a core (1) formed by a cylindrical stack of magnetic laminations, the cylinder segments (5-7) made of sintered magnetizable materials and positioned on the outer surface of the core, a cylindrical retaining wrapper (10) surrounding the cylinder segments, and at least a pair of end rings (8,9) joined to the end portions of the wrapper at the extremities of the core. An independent claim is also included for a rotor manufacture.
Patent IT-1306014-B1 (IT)
Inventor: COGONI CARLO
IPC: C12N15/82
Filed: 1999-02-22
Granted: 2001-05-23
Abstract: A nucleotide sequence encoding for a protein characterized in that it has a silencing activity and comprises a RNA-dependent RNA polymerase domain is disclosed; furthermore expression vectors suitable for the expression of said sequence in bacteria, plants, animals and fungi are disclosed; the invention refers also to organisms transformed by such vectors.
Patent JP-2933919-B1 (JP)
Title: 光アッテネータ及び光アッテネータモジュール
IPC: G02B6/00
Filed: 1998-08-04
Granted: 1999-08-16
Abstract: 【要約】
【課題】  入射光の波長によって減衰率が変化すること のない光アッテネータを提供すること。
【解決手段】  光アッテネータのアッテネータ板１０を ガラス基板１１を用いて構成する。このガラス基板１１ の入出射面を平行でなく断面がテーパ状となるように形 成し、その一方の面に減衰率に対応させた金属膜を形成 する。又その面に金属膜の波長依存性を打ち消すように 無反射コーティングを施す。こうすれば波長に対して透 過率の変動を除くことができ、波長依存性を極めて小さ くすることができる。
Patent JP-2985883-B1 (JP)
Title: 簡易型恒温・恒湿ルーム
IPC: E04H1/12
Filed: 1998-08-28
Granted: 1999-12-06
Abstract: 【要約】
【課題】移設が容易な組み立て式であり、かつ恒温湿ル ーム内の設定温度範囲が高温から低温まで幅広い簡易型 恒温湿ルームの提供。特に、低温（５℃）設定を可能と する。
【解決手段】断熱板（側板）３同士をゴムパッキン６に より挟むように接合する。断熱板（側板）３に、断熱板 （天板）３及び温冷風発生器１をフック型ファスナ４を 用いて密着して接合する。斯くして恒温湿ルーム２が完 成する。さらに、断熱板（側板）３に付設された湿度制 御器（除湿器）５により、完全密閉された恒温湿ルーム ２内の湿度をコントロールすることができ、恒温湿ルー ム２内の結露及び被試験装置の結露が防止され、低温 （５℃）の温度保持が一層容易とされる。
Patent JP-3005538-B1 (JP)
Title: 機能ブロックのモデル作成によるｌｓｉ設計システム及びそのｌｓｉ設計方法
IPC: G06F17/50
Filed: 1998-09-03
Granted: 2000-01-31
Abstract: 【要約】
【課題】  チップサイズ及びクリティカルパスを設計初 期段階で把握し、改善するための機能ブロックのモデル 作成によるＬＳＩ設計システム及びそのＬＳＩ設計方法 を提供する。
【解決手段】  モデル生成２はＣＡＤツールを使用し、 ネットリストを作成することを行わず、直接、遅延モデ ル３及びテクノロジに依存しない論理情報から推測した 機能ブロックの面積情報を有する面積モデル４を作成す る。フロアプラン５はモデル生成処理により作成された 機能ブロック単位の面積モデル４を目的のチップサイズ 枠に配置、配線し、チップサイズの妥当性を見積もるの と同時に面積モデル周りの配線の抵抗（Ｒ）、寄生容量 （Ｃ）を抽出する。スタティックタイミング解析７は機 能ブロック単位に作成された遅延モデル３と配線ＲＣ情 報６を使用し、ＣＡＤツールにてチップレベルでのクリ ティカルパスを抽出する。
Patent JP-3066802-B1 (JP)
Title: ヒンジコネクタ
IPC: H01R35/00
Filed: 1999-09-29
Granted: 2000-07-17
Abstract: 【要約】
【課題】  組み立て時や電気機器の使用の際などにおけ る導電部材の損傷を防止する。
【解決手段】  ヒンジコネクタ４は、コンピュータ本体 ２のコネクタ５に接続される本体側コネクタ部４ａ、Ｌ ＣＤ１からのＦＰＣ３が接続されるＬＣＤ側コネクタ部 ４ｂ、これらにに組み合わされる導電部材などから構成 される。導電部材は、両端にある接続部と、これら接続 部の間の屈曲部とから構成される。屈曲部は、接続部同 士を結ぶ方向に収縮自在となるようにこの方向に延在す る複数のスリットが形成されている。
Patent MD-1902-B1 (MD)
Title: Puzzle
Inventor: RUDENCO Valerii
IPC: A63F9/08
Filed: 2001-02-02
Abstract: The invention refers to puzzles, namely to the power - operated entertaining manipulators. Summary of the invention consists in that the puzzle contains a body, where in there are placed N playing elements, installed with the possibility of consecutively shifting over the body surface through a free field. The free field is made in the form of a passing section, communicating with three identical sectors for the consecutive arrangement of the playing elements. The latter are made in the form of boxes of different dimensions without the face wall, with the possibility of being arranged one into another.Claims: 5Fig.: 9
Patent MD-4564-B1 (MD)
Title: Process for purifying deep waters from ammonium ions and nitrite ions
Inventor: LUPAŞCU TUDOR
IPC: C02F101/16
Filed: 2017-05-23
Abstract: The invention relates to processes for purifying deep waters from ammonium ions and nitrite ions and can be used in deep water potabilization stations.The process, according to the invention, comprises treating water with calcium hypochlorite in a ratio of 150…400 mg to 750 mL of water, at a temperature of 15°C, stirring the solution for 30 min, and further adjusting the pH value within the limits 6.94…9.0.
Patent NO-323526-B1 (NO)
Inventor: WOBBEN ALOYS
IPC: F03D7/02
Filed: 2001-05-25
Abstract: Wind power installations generally have an active drive for wind direction tracking. The active drive rotates the machine housing of the wind power installation in such a way that the rotor blades of the rotor are oriented in the direction of the wind. Multiple azimuthal drives are typically used for larger wind power installations. The present invention includes a wind power installation comprising a machine housing, a rotor with at least one rotor blade, and a displacement device for orientating the rotor in the direction of the wind. The displacement device has a three-phase asynchronous motor drive that is supplied with three-phase current and is at times or completely acted upon with direct current during the stoppage time of the machine housing. Thus improved displacement devices, such as azimuthal drives, are provided ensuring uniform load distribution for each drive and preventing unwanted torque fluctuations in the individual drives.
Patent NO-333347-B1 (NO)
Title: Oppskummet polykrystallinsk silisium, knust produkt derav og fremgangsmate for fremstilling derav
Inventor: WAKAMATSU SATORU
IPC: B01J10/00
Filed: 2002-01-10
Abstract: Oppskummet polykrystallinsk silisium med bobler deri og en apparent densitet på 2,20 g/cm3 eller mindre. Dette silisi- umet genererer en ekstremt liten mengde fine korn ved knusing og kan lett knuses. Det er også frembrakt en metode for å fremstille oppskummet polykrystallinsk silisium. Det er videre frembrakt en produksjonsapparatur for polykrystallinsk silisium i hvilken avsetningen og smeltingen av silisiumet blir utført på den innvendige overflaten av et sylindrisk kar, et innmatningsrør for klorsilan blir stukket inn i det sylindriske karet til en smeltet silisiumvæske, og det mates inn en tetningsgass i et rom mellom det sylindriske karet og innmatningsrøret for klorsilan.
Patent NO-327808-B1 (NO)
Inventor: DELCANALE MAURIZIO
IPC: A61P5/32
Filed: 2003-07-23
Abstract: 2H-1-Benzopyran derivatives, processes for their preparation and use thereof for the preparation of pharmaceutical compositions for the prevention and treatment of postmenopausal pathologies.
Patent NO-341655-B1 (NO)
Title: Styringssystem for et system gjort sikkert ved hjelp av diversifisering og fremgangsmåte for styring
Inventor: BOUGAULT CYRILLE
IPC: G06F11/14
Filed: 2007-03-16
Abstract: Dette styringssystem (2) for et system som er gjort sikkert ved diversifisering omfatter: - et sett av prosessorer (4, 6, 8) som behandler jernbanekommandoer, anordnet i parallell, og som hver er i stand til å motta forskjellige sett av instruksjoner, - en komponent (34) for velging av kommandoer valgt fra de utgangsdata som avgis fra prosessorene (4, 6, 8). De modulære automatiske applikasjonssystemer (46, 48, 50, 52) er identiske for alle sett av instruksjoner, og hvert sett av instruksjoner (16, 18, 20) som er tilknyttet en prosessor (4, 6, 8) er spesifikt for dannelse av en separat sekvenser (54, 56, 58) for den suksessive aktivering av modulære automatiske applikasjonssystemer (46, 48, 50, 52) i en bestemt sekvens.
Patent NO-332015-B1 (NO)
Title: Anordning for produksjon av ren hydrogen
Inventor: SKOMSVOLD AGE JORGEN
IPC: C25B1/04
Filed: 2007-05-31
Abstract: Oppfinnelsen angår en hydrogenproduserende roterende enhet som er anlagt og opplagret (102a-b) i et vakuumhus (101) som er forankret og hvor det er montert en rekke med egne spiraldiffusorer (107b-c-d-e) som mottar for hver dysesirkel (114a-b-c-d) fra rotasjonsanordningen produsert gass H2,O2,CO2 og utfellingsstoff som ledes i kanaler fra splittecelle (110) via varmevekslere (109, 108) som resirkulerer varmen og senker temperaturen på gassene, og når de utfører rotasjon blir gassene flytende eller til is, hvor de deretter fordampes ut helt ren i fordampningsrekkefølge, og anordningen kan veksle mellom vannelektrolyse, varmesplitting og dampreformering.
Patent NO-330524-B1 (NO)
Title: PVT - Provetakingsbeholder
Inventor: WEE GUSTAV
IPC: E21B49/08
Filed: 2009-05-27
Abstract: Prøvetagningsflaske omfattende et sylindrisk prøvekammer og et koaksialt sylindrisk fortrengningskammer, et aksialt bevegelig stempel som tettende skiller kamrene, en gjennomføring fra prøvekammeret til utsiden av flasken, en gjennomføring fra fortrengningskammeret til utsiden av flasken, og minst ett endestykke, særpreget ved at prøvetagningsflasken omfatter: en blandeenhet, idet blandeenheten er lokalisert i prøvekammeret, blandeenheten har form av en rørseksjon som passer nøyaktig inn i prøvekammeret og den har endeflater og en åpning mellom endeflatene, stempelet og endestykket eller prøveflasken, på sidene som vender mot prøvekammeret, har form og et fremspring koaksialt til blandeenhetens åpning, nevnte former og fremspring er tilpasset for å passe helt til formen og åpningen i blandeenheten, slik at blandeenheten er forskyvbar i prøvekammeret samtidig som den gir blandevirkning og volumet av prøvekammeret kan bli redusert til å inneholde bare blandeenheten.