baber/WOPTO huggingface dataset:
Patent FR-2643188-B1 (FR)
Inventor: BERTE MICHEL
IPC: G21C7/10
Filed: 1989-02-14
Granted: 1991-06-07
Abstract: The mobile element (21) of the absorber assembly comprises a tubular sheath (22) to the lower part of which is fastened an end member (24) carrying flow openings (25) for coolant fluid. The retaining end member (24) and the sheath (22) comprise corresponding means of assembly of the bayonet type (27a, 27b, 27c; 28a, 28b, 28c) arranged in radial directions of the sheath and capable of engaging each other by movement and orientation of the end member (24) inside the sheath (22), around the axis of the sheath, means for locking (30) the end member (24) in an engaged position in the sheath (22) are placed in a locking position, after engagement of the corresponding means of assembly (27, 28) of the end member (24) and of the sheath (22). The invention applies as well in the case of a sheath of prismatic shape, for example of hexagonal section, as in the case of a cylindrical sheath.
Patent FR-2678261-B1 (FR)
Inventor: LESAGE JEAN-LUC
IPC: C03B35/24
Filed: 1991-06-27
Granted: 1994-10-21
Abstract: Process and device for bending a sheet of glass heated to bending temperature in a horizontal oven which it crosses conveyed by a conveyor with driving rollers (4) which conducts it into a bending cell (2) where an ambient temperature substantially identical with the bending temperature is maintained. The sheet of glass is immobilised in the bending cell under an upper bending mould (11) vertically above an annular countermould (21) surrounding a means for supporting the middle part of the sheet of glass in the bending cell, the said annular countermould (21) being raised to press the sheet of glass against the upper bending mould. The invention applies to the production of bent and optionally quenched motor vehicle glazing.
Patent FR-2696471-B1 (FR)
Inventor: CHATELIN ROGER
IPC: C08K5/134
Filed: 1992-10-02
Granted: 1994-12-23
Abstract: Use, in a plastic, of vanillin or of one of its derivatives, preferably ortho-vanillin or syringaldehyde to impart an ultraviolet radiation barrier effect to the said plastic, optionally in combination with an additive, for example a dye or an inorganic additive capable of modifying the UV spectrum of vanillin or of its derivative by shifting the absorption break region into the visible. Where a plastic film for packaging foodstuff products is involved, the additive is preferably an alimentary-grade dye, for example an E 110 or E 102 or E 104 yellow in a proportion of 0.01 to 0.1 % by weight. It may also involve a colloidal silica whose elementary particles can cluster in the said plastic film into agglomerates less than one micrometre in size.
Patent FR-2713929-B1 (FR)
Inventor: HENRI SAMAIN
IPC: A61K8/00
Filed: 1993-12-22
Granted: 1996-01-19
Abstract: The invention relates to a process for the bleaching of keratinous fibres, which consists in bringing keratinous fibres, to which a bleaching composition containing at least one oxidising agent has been applied, into contact with a gas containing water vapour, the temperature of the aforementioned gas being above 75 DEG C and the contact time between the aforementioned gas and the aforementioned fibres to be bleached being less than ten minutes. A rapid bleaching is obtained which does not give rise to any auburn glint.
Patent FR-2758265-B1 (FR)
Inventor: AIACHE JEAN MARC
IPC: A61K9/16
Filed: 1997-01-16
Granted: 2004-08-13
Abstract: The invention concerns multilayer microspheres containing an acid substance, a basic substance, and a water-soluble isolating agent which, when it dissolves in water, after almost instant effervescence, brings about a homogeneous dispersion of active principal(s) which is present in the acid and basic substances. The invention also concerns a method for preparing such microspheres by rotational granulation on a fluid air bed associated with a system of tangential spraying of the wetting liquid.
Patent HU-223299-B1 (HU)
Title: Long-stroke damper for damping of impact energy acting on railway wagon
Inventor: HOEHNE WOLFRAM
IPC: F16F9/48
Filed: 2000-07-21
Abstract: The damping rod is constructed as a pipe(11) conducting the damping medium(1) and is connected to the cylinder(2) via a regulating restrictor valve(12) with a pipe(13) conducting the damping medium. The damping pipe is penetrated by a number of holes(14) which extend over its generated surface in its longitudinal direction. The holes have different spacing in the longitudinal direction of the pipe, and in the direction of the cylinder have an increasing diameter.
Patent HU-228826-B1 (HU)
Title: Use of pyrrole derivatives for making pharmaceutical compositions
Inventor: CLARY CATHRYN MONTGOMERY
IPC: A61P21/00
Filed: 2002-04-29
Abstract: The present invention provides methods and kits for treating social anxiety disorder, using a compound which is 2-(7-chloro-1,8-naphthyridin-2-yl)-3-(5-methyl-2-oxo-hexyl)-1-isoindolinone or 2-(7-chloro-1,8-naphthyridine-2-yl)-3-(5-methyl-5-hydroxy-2-oxohexyl)-1-isoindolinone or a pharmaceutically acceptable salt, optical isomer or prodrug thereof.  The present invention also provides compositions comprising said compound or a pharmaceutically acceptable salt, optical isomer or prodrug thereof and an additional compound useful to treat the aforementioned conditions.
Patent HU-227031-B1 (HU)
Title: Use and device for fitness slimming and recondition with gas-bath
Inventor: ZUGH LASZLO
IPC: A61H1/00
Filed: 2004-02-16
Abstract: The method involves using fitness movement therapy and gas treatment to remove overweight and to regenerate human organism, in which a gas treatment suit fastened to the human skin with a releasable gas tight bond is used.
Patent HU-221681-B1 (HU)
Title: Liquid filled soft gelatin capsule and process for producing them
Inventor: DR BROX
IPC: A61K9/48
Filed: 1994-09-27
Abstract: Soft gelatin capsules having a capsule shell comprising gelatin, plasticizers and, if desired or required, further auxiliary agents, and a capsule filling containing a solvent including a migrateable solvent such as 1,2-propyleneglycol as a solvent in the capsule filling and in the capsule shell. The manufacture of said capsules is improved, if in the process for making the soft gelatin capsules the gelatin bands are cooled with a liquid, and preferably with water.
Patent HU-227906-B1 (HU)
Title: Electrical smoking system, cigarette and heater for use in the system as well as method of producing heater unit delivering flavors
Inventor: COLLINS ALFRED L
IPC: A24F40/46
Filed: 1993-09-10
Abstract: A removable cigarette (224') is manufactured for use in a smoking system which includes a lighter which has electrical heating means disposed in permanent cavity for delivering a flavored tobacco response to a smoker. To manufacture the cigarette a carrier web (259') is provided which has regions (261) of tobacco flavor material. Adhesive regions (261A) are applied from an adhesive applying station (327) to the surface of the carrier web (259') to form spaced regions of adhesive (261A) in between spaced regions of flavor material (261). A filter station (329) attaches filters (333,335) to the adhesive regions (261A) and a wrapping station (337) wraps the web (259') around the filters (333,335) to form a continuous rod of alternating regions of filter and tobacco flavor material. Finally, individual removable cigarettes (224') are formed by severing the continuous rod at a severing station (339).
Patent HU-220790-B1 (HU)
Title: Container for carrying food
Inventor: CAUTEREELS
IPC: F25D3/00
Filed: 1996-09-26
Abstract: A food container (10) and assemblage of internal components including a tray (16) with a corrugated and slotted bottom panel supported within the container receptacle, and a cooling pack (18) positioned within the container in a variety of positions to define food chambers wherein the food is maintained out of contact with the cooling pack. <IMAGE>
Patent HU-220482-B1 (HU)
Inventor: KERESZTESI PAL
IPC: A61H3/02
Filed: 1998-10-27
Abstract: A találmány tárgya egészségügyi eszköz mozgásszervi betegségek,csontok vagy ízületek, különösen gerincbetegségek nem sebészetikezelésére, nem törött csontok rövid nyújtására vagy kiegyenlítéséreés/vagy lábak vagy lábujjak mozgatásának gyakorlására. A találmánytárgya egészségügyi eszköz mozgásszervi betegségek, csontok vagyízületek, különösen gerincbetegségek nem sebészeti kezelésére, nemtörött csontok rövid nyújtására vagy kiegyenesítésére és/vagy lábakvagy lábujjak mozgatásának gyakorlására, amely eszköz szerkezetiállványból (A), függeszkedőegyüttesből (B), kiegészítőelemekből (C) ésgépelemek (D) felhasználásával van felépítve oly módon, hogy aszerkezeti állványnak (A) – két összefogó profil (1b) és két tartólap(1a) által alkotott alapkerete (1) mindkét tartólap (1a)középpontjában, rá merőlegesen mereven rögzített egy-egy tartóoszlopa(2), a tartóoszlopok (2) felső végeire mereven rögzített összefogógerendája (3) van, a tartótalpak (1a) és a tartóoszlopok (2)egyenesben tartására ferdetámasz (4) van közéjük szilárdan szerelve,az összefogó gerendára (3) szögben elfordított két, egy-egy tartórudat(6) rögzítő tehertartó elem (5) van mereven rögzítve, a tehertartóelemekkel (5) ily módon egységet képező tartórudakra (6) van afüggeszkedőegyüttes (B) szerelve, amely függeszkedőegyüttes (B)textíliával (14) bevont rugalmas anyagból készült hengerből (15),annak tengelyirányú közepén átvezetett tartótengelyből (16) és atartótengellyel (16) kapcsolatba hozott függesztőelemekből (17) vanösszeszerelve, mimellett a függeszkedőegyüttes (B) a függesztőelemek(17) által a tehertartó elem (5) tartórúdjain (6) mobil vagy rögzítettmódon van elrendezve, míg a kiegészítőelemeket (C) a tartóoszlopra (2)szerelt fellépők (18) és adott esetben az alapkeret (1) közélefektetett, rugalmas borítású járólap (19) alkotják. ŕ
Patent JP-3037944-B1 (JP)
Title: 舌鉗子
IPC: A61D5/00
Filed: 1999-02-08
Granted: 2000-05-08
Abstract: 【要約】
【課題】  うさぎ等の動物の口腔内治療を行う際に、当 該動物の口腔内の視野を十分に確保し、かつ、該動物の 舌が治療器具等によって損傷されないように保護する。
【解決手段】  １は握持部、２は舌圧片、３は握持部１ と舌圧片２を連結する連結杆で、この連結杆３は、舌圧 片２を手元から離して、治療中、動物の口腔内を見やす くするためのもので、できるだけ細い棒状体のものを用 い、その端部は握持部１及び舌圧片２に溶接等によって 接続されている。舌圧片２を動物の口腔内に挿入し、該 舌圧片の凹弧状面２ａにて該動物の舌を側方から押して 口腔内を広くして歯牙等の治療箇所を見やすくするとと もに、治療中、例えば、歯牙切断後の研磨処置におい て、研磨ラウンドバー等により動物の舌が損傷されるの を防止する。その際、照明灯５をつければ口腔内を更に 見やすくすることができる。
Patent JP-2876204-B1 (JP)
Title: 足首運動器
IPC: A61H1/02
Filed: 1998-02-17
Granted: 1999-03-31
Abstract: 【要約】
【課題】  揺動幅及び揺動速度を自在に調整できる足首 運動器を提供し、足首の障害の状態に応じた細やかなリ ハビリ運動を可能とする。
【解決手段】  シャフトの下端にリニアモ−タにより横 方向に往復運動するラック、上端に足載せ台を連結する と共に、シャフトの揺動速度と揺動幅を調整するコント ロ−ラ−を取り付けるのである。
【効果】  使用者の希望に応じた足首の揺動運動が手軽 にできる。
Patent JP-S4921990-B1 (JP)
IPC: H01L47/02
Filed: 1969-07-23
Abstract: 1278349 Semi-conductor device HITACHI Ltd 22 July 1970 [23 July 1969] 35545/70 Heading H1K [Also in Division C4] A solid state electronic device comprises a single crystal wafer made of a quaternary compound semi-conductor material consisting of indium, gallium, phosphorus and arsenic, ohmic contacts being provided in contact with opposite surfaces of the wafer. The compound is of composition Ga x In 1-x P y As 1-y  where 0<x<1, 0<y<1, y<3À24-2À8x. The crystal can include a PN junction and in various embodiments may be biased to cause it to emit radiation in the visible or infra-red wavelength range, or function as a microwave frequency converter, or function as a parametric amplifier. It may also be used as a varactor diode. Such a crystal without a PN junction may be used as a Gunn diode. The crystal may be grown epitaxially from the vapour phase or from the liquid phase in a reactor tube, impurities being added at this stage, and after the provision of electrodes the wafer is etched to mesa configuration.
Patent JP-3028811-B1 (JP)
Title: テキスト検索装置
IPC: G06F17/30
Filed: 1999-03-05
Granted: 2000-04-04
Abstract: 【要約】
【課題】  語の重要度をより適切に計算することによ り、高精度でテキスト情報を検索できるテキスト検索装 置を提供する。
【解決手段】  テキスト情報記憶部１に記憶されたテキ スト情報に対して検索処理を行い、検索者が指定した種 テキスト情報集合に出現する語を語抽出処理部２が抽出 し、抽出語が出現する種テキスト情報集合及び検索対象 のテキスト集合中のテキスト情報の件数をそれぞれのテ キスト情報集合における文書頻度として文書頻度計数処 理部３が計数し、種テキスト情報集合の文書頻度と検索 対象のテキスト情報集合の文書頻度の少なくとも一方を 文書頻度重み付け処理部４が重み付けする。文書頻度ま たはその重み付けした値に基づいて、語重要度計算処理 部５が語の重要度を計算し、これに基づいてテキスト関 連度計算処理部６が種テキスト情報と検索対象に含まれ る各テキスト情報との関連度を計算する。
Patent JP-2936475-B1 (JP)
Title: 直流モータの回転子及び整流子並びに回転子の製造方法
IPC: H02K13/04
Filed: 1998-03-19
Granted: 1999-08-23
Abstract: 【要約】
【課題】  巻線と整流子片の接続の信頼性が高い直流モ ータの回転子及び整流子並びに回転子の製造方法を提供 すること。
【解決手段】  中心軸の回りに複数の突極と、複数の整 流子片で成る整流子が設けられ、突極の極芯に巻回した 巻線５が整流子片２ａにフック状金物６ａ、６ｂを介し て接続されている直流モータの回転子である。巻線５の 巻き始め端５ａと巻き終り端５ｂの両端が接続されるフ ック状金物６ａの巻線収容部が、他のフック状金物６ｂ の巻線収容部に比べて巻線１本分深く形成され、全ての フック状金物６ａ、６ｂのフック端部８ａ、８ｂが略同 一の形状に加圧変形されて、巻線５とフック状金物６ ａ、６ｂの接続部分が電気溶着されている。製造に当た り、巻線５の中間部を収容するフック状金物６ｂと、巻 線５の巻き始め端５ａと巻き終り端５ｂの両端を収容す るフック状金物６ａとで、巻線５の最外側面が中心軸の 長手方向で略同一の位置になるようにする。
Patent NL-1042841-B1 (NL)
Title: Verpakking voor shampoo etc. met een vo­lume voldoende voor één gebruiksbeurt, en verder een inrichting voor het openen van een dergelijke verpakking met pers­lichamen en perforeerelementen om de verpakking te perforeren om de shampoo de doen uitstromen
Inventor: ETIENNE HERMAN WALTER BLONDEEL
IPC: B65D77/20
Filed: 2018-04-25
Granted: 2019-11-05
Abstract: Verpakking voor een viskeuze vloeistof zoals haarshampoo, omvattende een kunststof cupje (1) met afdeklaag (2), ge- vuld met een hoeveelheid vloeistof (3) die voldoende is voor één gebruiksbeurt. Inrichting voor het openen van een dergelijke verpakking (1,2), omvattende perslichamen (5,6) en een mechanisme dat door een persbeweging de onderlinge afstand tussen die perslichamen verkleint. Een en ander is zo ingericht dat de verpakking zich tijdens tussen de perslichamen bevindt, waarbij de perslichamen zijn voorzien van perforeerelementen (9) om een zodanige perforatie in de verpakking aan te brengen dat de vloeistof (3) de verpakking verlaat. De perslichamen kunnen bovendien zijn inge- richt om de verpakking tijdens de persbeweging in elkaar te persen. Ook kan voorzien zijn in een houder (10) voor het bevatten van meerdere verpakkingen en ingericht om steeds één ongebruikte verpakking tussen de perslichamen te plaatsen.
Patent NL-1043944-B1 (NL)
Title: Method for obtaining a food product and delicacy for human consumption from a chicken back piece
Inventor: RECEP KOYUNCU
IPC: A22C21/00
Filed: 2021-02-18
Granted: 2022-09-15
Abstract: Method for obtaining a food product for human consumption from a chicken back piece (2), the food product comprising at least one scapula bone (3, 4) of the chicken, the method comprising the steps: inserting a knife (6) in the length direction adjacent to the backbone (5) on its first side and subsequently on its second side in the width direction (W) of the backbone (5) and cutting the meat in the first and second width direction (W) under the first and second scapula bone (3, 4); inserting the knife (6) in the width direction (W) above the backbone (5) and subsequently cutting in the length direction (L) between the backbone (5) and the scapula bones (3, 4) so that the food product (8) comprising both scapula bones (3, 4) is removed from the backbone (5). 1043944
Patent NL-2013859-B1 (NL)
Title: Werkwijze voor het detecteren van weesvoertuigen van voertuigen in een stalling en stalling geschikt voor het uitvoeren van de werkwijze.
Inventor: DIRK JAN GERRIT WILMINK
IPC: E04H6/42
Filed: 2014-11-24
Granted: 2016-10-11
Abstract: De uitvinding heeft betrekking op een werkwijze voor het detecteren van weesvoertuigen van voertuigen in een stalling, welke werkwijze de stappen omvat van: - het verschaffen van een stalling die omvat ten minste één stallingsruimte geschikt voor het stallen van meerdere voertuigen omsloten door afsluitmiddelen met in de afsluitmiddelen aangebracht een personendeur, een ingangsdeur voor voertuigen en een uitgangsdeur voor voertuigen; - het van de stalling gedurende een stallingsperiade openstellen van de ingangsdeur, de personendeur en de uitgangsdeur; - het na de stallingsperiade gedurende een vergrendelingsperiade blokkeren van de ingangsdeur en het open houden van de personendeur en de uitgangsdeur; en - het na de vergrendelingsperiade markeren van de in de ruimte gestalde voertuigen als weesvoertuigen. De uitvinding heeft voorts betrekking op een stalling geschikt voor het uitvoeren van de werkwijze.
Patent NL-2021360-B1 (NL)
Title: Waterpipe comprising a measurement and/or control module
Inventor: VIRAÑCA RÃJIV ISHVAR BALSINGH
IPC: A24F1/30
Filed: 2018-07-20
Granted: 2020-01-29
Abstract: The invention relates to a waterpipe (1), comprising: - a base (2), suitable for comprising a fluid, in particular water (3), - a heater body (4), suitable for heating, such as burning, herbal products, in particular tobacco (5), - a smoke supply duct (6), arranged between the heater body and the base, for supplying smoke from the heater body to the fluid in the base, - an inhalation member (7), connected to the base, allowing a person to inhale the smoke/fluid vapour mixture (8) created in the base due to the smoke passing through the fluid, wherein - a measurement and/or control module (9) for measuring and/or controlling the functioning of the base, the heater body, the smoke supply duct, the base and/or the inhalation member.
Patent NL-2026432-B1 (NL)
Title: Multi-source target tracking method for complex scenes
Inventor: FENG WANG
IPC: G06T7/20
Filed: 2020-09-09
Granted: 2022-02-22
Abstract: The present invention relates to the ﬁeld of artiﬁcial intelligence technology, and provides a multi-source target tracking method for complex scenes, including the following steps: forming 5 an initial deep learning network, setting weights of the initial deep learning network, performing steepest gradient dimensionality reduction on the weights of the initial deep learning network, and forming an initial feature matrix of a multi-source target, performing simpliﬁed sparse representation and sparsif1cation processing on the initial feature matrix of the multi-source target to obtain a sparsified target feature matrix, and classifying the sparsified target feature 10 matrix, and establishing feature matrix representations of different feature targets, A multi-source target feature matrix library established through the deep learning network in the present invention has a good modeling characteristic and data statistical structure, and a multi-source target tracker model is generated for unlabeled training data. 12
Patent NL-2028090-B1 (NL)
Title: Method of calibrating in a scanning probe microscopy system an optical microscope, calibration structure and scanning probe microscopy device.
Inventor: HAMED SADEGHIAN MARNANI
IPC: G02B21/00
Filed: 2021-04-29
Granted: 2022-11-10
Abstract: Method of calibrating in a scanning probe microscopy system an optical microscope, calibration structure and scanning probe microscopy device. Abstract The present document relates to a method of calibrating, in a scanning probe microscopy system, an optical microscope. The optical microscope is configured for providing a reference data for positioning a probe tip on a surface of a substrate. The calibration is performed using a calibration structure being a spatial structure including features at different Z-levels relative to a Z-axis, the Z-aXis being perpendicular to the surface of the substrate. The method comprises a step of obtaining, with the optical microscope, at least two images of at least a part of the calibration structure. The at least two images are focused in at least two different levels of the Z-levels. The method further comprises a step of determining a lateral shift, in a direction perpendicular to the Z-axis, of the calibration structure as depicted in the at least two images focused in the at least two different levels. The invention is further directed at a calibration structure, a substrate carrier and scanning probe microscopy device.
Patent NL-2028390-B1 (NL)
Title: A method, a system and a computer program product for monitoring an industrial ethernet protocol type network
Inventor: MATTHEW DULCEY
IPC: H04L43/12
Filed: 2021-06-04
Granted: 2022-12-15
Abstract: The invention relates to a method for monitoring an industrial ethernet protocol type network. The method comprises the steps of collecting data from the network, using a monitoring device connected to the network, and generating a data ﬁle containing the collected data and/or data derived thereof. Further, the method comprises the steps of transmitting the data file to a server, and identifying, using the server, a cause proﬁle associated with the data file.
Patent RO-110900-B1 (RO)
Inventor: MARINESCU VIRGINIA
Filed: 1995-02-27
Abstract: Prezenta invenție se referă la o
loțiune după ras, constituită din: 1 ... 5 % colagen
hidrolizat, atomizat, cu greutatea moleculară 5000
... 10000, 2 ... 5 % 1,2 propilenglicol, 0,5 ... 1
% polivinilpirolidonă, 2 ... 5 % glicerină
anhidridă, 0,3 ... 0,6 % polietilenglicol 1500, 0,1
0,5 % octilfenioxipolietilenoxid sau
nonilfenoxipolietilenoxid, 0 ... 1 % acid benzoic,
0,1 ... 0,3 % acid salicilic, 0,1 ... 0,5 % phidroximetilbenzoat,
0,1 - 0,5 % mentol, 0,2 ...
0,4 % compoziție de parfumare, 40...50 % alcool
etilic, apă distilată până la 100 %, procentele fiind
exprimate în greutate. Loțiunea este regeneratoare
a epidermei și antiseptică.
Patent RO-113199-B1 (RO)
Inventor: JURCOANE ŞTEFANA
IPC: A23K10/28
Filed: 1996-06-07
Abstract: Invenţia se referă la un produs probiotic complex, pentru uz furajer, cu utilizări în hrana tineretului animalier. Produsul este alcătuit din biomasa uscată, viabilă, a trei microorganisme, în următoarele procente: 50% Bacillus subtilis, 35% Lactobacillus delbrueckii, 15% Hansenula polymorpha, înregistrate în colecţia de microorganisme a Institutului Naţional de Cercetare-Dezvoltare Chimico-Farmaceutică, sub numerele 77, A7 şi respectiv 6. Avantajul aplicării invenţiei constă în obţinerea unui produs cu efect probiotic sinergic faţă de utilizarea singulară a fiecărui component în parte. Administrarea acestuia în proporţie de 3...5g/kg furaj conduce la creşterea sporului mediu zilnic de 15...20%, în cazul tineretului porcin, viţeilor şi puilor de carne.
Patent WO-03025907-B1 (WO)
Inventor: BARINA JEFFREY GERARD
IPC: G11B5/48
Filed: 2001-11-30
Abstract: The sleeve of an actuator bearing cartridge is provided with an inclined surface on its outer surface. A tolerance ring is placed around the sleeve, and the cartridge and ring are then press-fit into the actuator bore together. Axial slippage of the ring and actuator relative to the cartridge is prevented as the ring is effectively wedged between the inclined surface and the inner surface of the actuator bore.
Patent WO-03089796-B1 (WO)
Title: Boulon a tete en cle surdimensionne permettant de regler la tension
Inventor: LOHR KENNETH
IPC: F16B31/00
Filed: 2003-04-04
Abstract: La présente invention concerne un boulon à réglage de tension, comprenant une tige qui est pourvue d'une section filetée et une section à rupture, ainsi qu'une tête de boulon qui comporte une section de serrage et une section à joue se situant entre la section de serrage et la tige. La section à joue est pourvue d'une section à palier généralement circulaire, le diamètre de cette section à palier dépassant la distance entre les surfaces de serrage plates opposées de la section de serrage.
Patent WO-2004017098-B1 (WO)
Title: Rmn stochastique pour utilisation de fond
Inventor: BLUMICH BERNHARD
IPC: G01V3/32
Filed: 2003-08-19
Abstract: Selon l'invention, l'impulsion stochastique effectuée au moyen de séquences aléatoires ou pseudo-aléatoires est utilisée pour déterminer des propriétés de spin nucléaire de formations terrestres. Ceci réduit les besoins en énergie. Le traitement des signaux reçus peut comprendre une corrélation croisée linéaire ou non linéaire comprenant une séquence d'impulsion d'excitation. L'inversion des résultats du traitement permet d'obtenir la propriété de spin nucléaire désirée.