baber/WOPTO huggingface dataset:
Patent FR-2550530-B1 (FR)
Inventor: CERBAI GUIDO
IPC: A61K31/265
Filed: 1984-08-08
Granted: 1987-01-23
Abstract: Some novel 2 min -4 min -difluoro-4-hydroxy-(1,1 min -diphenyl)-3-carboxylic derivatives of N-acetylcysteine and of S-carboxy methylcysteine are endowed with anti-inflammatory, analgesic and anti-pyretic activity combined with mucolytic properties, as well as with toxicologic and pharmacokinetic characteristics such as to be proposed as agents useful in the therapy of the catarrhal diseases of the tracheo-bronchial tract. Some compounds, moreover, are adapted for use by different administration routes, including the aerosol and rectal one, owing to the lack of local irritating effects.
Patent FR-2578093-B1 (FR)
Inventor: BARTOLO WILLIAM
IPC: H01H71/00
Filed: 1985-02-27
Granted: 1987-03-06
Abstract: 1. A single pole and neutral differential circuit breaker with a moulded case (10) comprising : - a phase circuit having a pair of phase contacts (42, 44) connected to phase input (16) and output terminals (20), respectively located on the two opposing narrow side faces of the case, - a neutral circuit having a pair of neutral contacts (26, 28) juxtaposed to the phase contacts (42, 44) with an interposed insulating separating partition (24), extending parallel to the large side faces of the case, and connected to neutral input (18) and output terminals (22) adjacent to said phase terminals (16, 20), - a manual and automatic operating mechanism (60), having an electromagnetic (52) and/or thermal (58) trip device opening said contacts (26, 28; 42, 44) on a fault, - a differential transformer (66) having a phase primary winding (70), a neutral primary winding (68), and a secondary winding (72), - an electromagnetic relay (74) supplied by said secondary winding (72) and mechanically connected to said mechanism (60), characterized by the fact that said differential transformer (66) and said electromagnetic relay (74) constitute a differential unit, that said phase and neutral circuits, and said manual and automatic operating mechanism (60) with electromagnetic (52) and/or thermal (58) trip device constitute a circuit breaker unit, that said units are housed either in separate cases said side faces of which are adjoined, or in a single case with a separating interface between the circuit breaker unit and the differential unit, that the neutral circuit is adjacent to the differential unit, that said comprises a lower part housing said phase (42, 44) and neutral contacts (26, 28) and that the connecting conductors of the neutral circuit (38, 40) and of the phase circuit (54, 56) to the differential unit extend transversely to said interface or to said adjoined side faces, the neutral circuit connecting conductors (38, 40) being in said lower part of the case, and the phase circuit connecting conductors (54, 56) above this lower part.
Patent FR-2597441-B1 (FR)
Inventor: WEBER JEAN-CLAUDE
IPC: B65D85/76
Filed: 1986-04-16
Granted: 1988-07-01
Abstract: A completely openable fluidtight packing wrapper for pasty products and in particular food products such as processed cheese. This wrapper comprises a shell having a bottom (2) of triangular shape bordered by two lateral walls (6, 7) and a wall forming a heel (8). A tearing element (24) comprises two tearing strips (25, 26) each extending in a first portion (27, 32) along one of the lateral edges (22, 23) of the heel (8) and in a direction parallel to this edge and, in a second portion (28, 33) along one of the lateral edges (4, 3) of the bottom (2) and in a direction parallel to this edge, these two strips (25, 26) being at least partly superposed in a third portion (29, 34) in the vicinity of the point (30) of the triangular bottom (2) so as to constitute a single pulling tongue (31) which extends beyond the sheet (1) forming the shell.
Patent FR-2643566-B1 (FR)
Inventor: HORN HANS
IPC: A63C9/081
Filed: 1989-02-27
Granted: 1991-01-11
Abstract: Binding, composed of a plate (1) mounted pivotably (3) and means for holding (4) the front part of the foot and of a heelpiece (5), comprises a body (13) mounted pivotably (14) on the plate and equipped with an articulated jaw (15). The heelpiece comprises a return spring (18) also acting on a movable lock (27) holding the body (13) aligned on the plate. The binding comprises return means (33a, 10) returning the plate and the heelpiece into the initial position after release. The heelpiece is unlocked only after rotation of the plate through a specific angle.
Patent FR-2653002-B1 (FR)
Inventor: JEAN ALAZET
IPC: A47L13/11
Filed: 1989-10-13
Granted: 1991-12-13
Abstract: The cleaning device comprises a squeegee (1) formed of a blade of elastic material, inside which are formed suction ducts (5) which open in at least one face of the blade through orifices (7) aligned in parallel with the lowermost edge (8) of the squeegee, close to that edge. The suction ducts (5) are connected with flexible tubes (10) passing through a roller-type pump (11) towards a collector tank (15) in which the dirtied cleaning liquid to be eliminated is collected. This device may be used for removing a cleaning liquid having previously been spread over a surface which is to be cleaned.
Patent FR-2664623-B1 (FR)
Inventor: BOLLIAND ROBERT
IPC: D04H1/492
Filed: 1990-07-12
Granted: 1994-10-07
Abstract: The thermobonding interlining is a nonwoven covered on one face with dots of thermobonding resin. According to the invention, the nonwoven is a web, containing no binding agent, of which the g/m2 weight is less than 50, which is produced from fibers in a thermoplastic material, such as polyamide; the mean diameter of the fibers is comprised between 1 and 5 (my)m, the consolidation of the nonwoven is obtained by intermingling of the fibers by high pressure streams of fluid, notably by injection of water at pressures of 40 to 80 bars, or by thermal bonding. For example, the fibers being obtained from a mixture of constitutents having different melting points, the bonding points result from the melting and bonding of the zones of fibers having the lowest melting point.
Patent FR-2674549-B1 (FR)
Inventor: BAILLEMONT GHISLAINE NICOLE AL
IPC: E01C11/22
Filed: 1991-03-29
Granted: 1998-10-02
Abstract: The hard shoulder or other road lane, which is usually not subjected to traffic, comprises a draining main surfacing made of draining surfacing material or porous concrete; the said surfacing is covered by a secondary layer made of a material which is impervious to the residual matter, which material is intended to protect the said lane so that its main surfacing does not become clogged up by the residual matter which settles thereon.
Patent FR-2675963-B1 (FR)
Inventor: ROBERT DE FORGES DE PARNY
IPC: H02G1/02
Filed: 1991-04-29
Granted: 1993-07-23
Abstract: The invention permits the replacement of a used section of an overhead cable (1) by a new section without depositing said cable on the ground. A nacelle or pod mainly includes a drum (20) onto which is wound the new section to be deposited and on which will be wound the old section to be replaced. The nacelle also includes guide pulleys (14, 16) for the cable (1). The nacelle is suspended on a helicopter by means of a rope, an upper beam (32) and optionally via pyrotechnic means (46) and ball and socket joints (38). It can be completed by jaws (44) for fixing to the cable (1). The invention has application to electric power distribution and transporting cables and to cable railway cables.
Patent FR-2734815-B1 (FR)
Inventor: LESIEUR ISABELLE
IPC: C07D311/92
Filed: 1995-05-31
Granted: 1997-07-04
Abstract: Arylalkyl (thio)carboxamides of formula (I) A-B-C(=X)-NH-R1 their enantiomers and diastereoisomers and their salts, are new except for N-methyl-3-(4-methoxy-naphth-1-yl)propionamide or N-tert. butyl-3-carboxy-4-(naphth-1-yl)butyramide. In (I), A = a gp. of formula (i); Het Y gp. = (dihydro)naphthalene, tetrahydronaphthalene, (2,3-dihydro)benzofuran, (2,3-dihydro)benzothiophene, indole, indoline, 2H-indene or indane; Ra-Rc = H, halo, OH, Rd or ORd; Rd = alkyl (opt. substd by halo, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, opt. substd. aryl or opt. substd. aralkyl) or CRa+CRb = (dihydro)furan or (dihydro)pyran, opt. substd by OH, alkyl, alkoxy or oxo); B is a 2-6 membered alkylene chain opt. substd by alkyl, alkoxy, OH, carboxy, alkoxycarbonyl, carboxyalkyl, and alkoxycarbonylalkyl; X = O or S; and R1 = alkyl, halo-substd alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkylalkyl; with provisos.
Patent FR-2768343-B1 (FR)
Inventor: MARTIN RICHARD
IPC: A61K8/00
Filed: 1997-09-18
Granted: 2000-03-10
Abstract: The invention concerns the use in a cosmetic composition or for preparing a pharmaceutical composition of at least a plant extract of the genus Chrysanthemum for stimulating skin and/or hair pigmentation. The invention also concerns a composition containing at least one active principle and an extract of at least a plant of the genus Chrysanthemum.
Patent FR-2774542-B1 (FR)
Inventor: CHO SUNG RYUL
IPC: H04N7/26
Filed: 1998-01-30
Granted: 2001-12-14
Abstract: Generates first and second sequences by rearranging mapping values of binary pixels in binary shape signal according to states of binary pixels. Adaptive probability sets are assigned (160) to the sequences. The sequences are arithmetically encoded  (170) based on adaptive probability sets to produce encoded binary shape signals. A context number for each target pixel in a current binary block is calculated (120) based on a corresponding context. A probability corresponding to the context number is detected. A state (130) and a predicted pixel value (140) of the target pixel are determined by comparing the probability of the target pixel with threshold values. A mapping value of the target pixel is computed by comparing the predicted pixel value with the original pixel value (140). The mapping value indicates if the predicted pixel value is identical to the original pixel value. The process is repeated for all binary pixels in a binary block of a binary shape signal. A rearranged binary block is produced (150) divided to first and second sequences. The first and second sequences are arithmetically encoded (170) to produce the encoded binary shape signal.
Patent FR-2775185-B1 (FR)
Inventor: FORT LACOSTE LYDIE
IPC: A61K8/64
Filed: 1998-02-23
Granted: 2001-09-07
Abstract: The invention concerns in particular a cosmetic composition for enhancing the condition and appearance of the skin and skin appendages, for stimulating cell regeneration and prevent skin ageing. Said composition comprises as active principle minor elements derived from mineral waters and plant protein hydrolysates which chelate said minor elements. The invention also concerns the method for preparing said composition.
Patent FR-2786885-B1 (FR)
Inventor: BILLARD ETIENNE
IPC: B29D11/00
Filed: 1998-12-03
Granted: 2001-03-09
Abstract: A nonconnecting lens blank and method provide an integrated optical function insert and allow for ease in trimming by the ability to visually orient the geometric alignment of the optical function insert. The nonconnecting lens blank has an inner concave face (2c) and an outer convex face (2b) delimited by a peripheral border (2a). A matrix (4) of transparent material transmits light from the outer face towards the inner face. An insert (6) integrating the optical function is placed in one of the faces of the matrix. The matrix may include a housing (5) in which the insert (6) is fitted. The insert (6) preferably has two truncated concentric circular edges (5a1, 5a2) separated by two straight parallel edges (5a3, 5a4). The optical function may be polarization with the plane of polarization aligned relative to the straight edges.
Patent HU-222557-B1 (HU)
Title: Dose setting device
Inventor: ANDERSEN HENRIK
IPC: A61M5/145
Filed: 1998-06-15
Abstract: A dose setting device for a delivery system has a piston rod (6, 9) which successively presses a piston (2) into a cylinder ampoule (1). Doses are set by rotating a second part (9) of the piston rod (6, 9) in relation to a first part (6). The two parts are connected by mating threads so that the total length of the piston rod (6, 9) is increased proportional to the angle of rotation, and a point (18) on the second part is moved away from a stop position fixed in relation to a housing (5) The set dose is delivered when the point (18) is moved back to the stop position. The first part (6) can be axially displaced but not rotated in the housing (5), and the second part (9) can both rotate and be axially displaced. The first part (6) is maintained in abutment with the piston (2) and the second part (9) is coupled to be rotated by a dose setting wheel (20). An injection push button (10) is movable between a projecting position and a pressed home position and has elements (13) acting on the second part (9) to press this part to its stop position.
Patent HU-229781-B1 (HU)
Title: Package for a pharmaceutical product and method of sterilising the package
Inventor: DR KIS GYOERGY LAJOS
IPC: B65B55/04
Filed: 2000-05-26
Abstract: A process for manufacturing a sterilized squeezable package of a pharmaceutical product, said package being a polypropylene bottle assembly which process comprises the steps: placing the package after having been filled with said pharmaceutical composition and closed, into an autoclaving chamber, adjusting the temperature and the pressure in said chamber as a function of time in accordance to the prerequisites of the material of said package, wherein a counter pressure is generated in said chamber and wherein this is regulated electronically via computer control, and wherein said counter pressure avoids a deformation of said package so that said package shows after an autoclaving processing of at least 121  DEG C and for at least 20 minutes no deformation such as shrinkage or blowing-up and retains a sufficient high squeezability in order to dispense said product.
Patent HU-223848-B1 (HU)
Title: Device for fixing passenger's seat on the wall of a vehicle
Inventor: BILFINGER JAN
IPC: B60N2/015
Filed: 2002-09-06
Abstract: The system for attaching a passenger seat to the side wall (9) of a car comprises brackets (3) which are fixed to the wall. These have downward-curving sections (3b), horizontal sections (3c) attached to these and upward-facing lips (3d), over which a U-profiled rail (2a) attached to the seat rail mounting plate (4) fits.
Patent HU-226809-B1 (HU)
Title: Needleless syringe operating by impact tube effect, with prior lateral retention of active principle
Inventor: ALEXANDRE PATRICK
IPC: A61M/
Filed: 2000-12-18
Abstract: The invention concerns a needleless syringe ( 1 ) comprising a trigger, a gas generator ( 2 ) prolonged by a gas expansion chamber ( 3 ), a system for retaining particles and an ejection tube ( 4 ). The invention is characterised in that the particles are housed outside the ejection tube conduit ( 4 ) and the gases cause the particles to reach inside said tube ( 4 ) by displacing a plunger ( 13 ), prior to speeding them up by wave shock inside the tube ( 4 ).
Patent HU-220506-B1 (HU)
Title: Synergetic fungicidal compositions and method for combating fungi
Inventor: BRANDES WILHELM
IPC: A01N43/36
Filed: 1994-06-01
Abstract: Fungicidal synergistic active agent (substance) combinations of the known aminomethyl heterocycle of the formula (I) <IMAGE> on the one hand, and on the other hand, known fungicidal active agents.
Patent HU-223466-B1 (HU)
Title: Antiallergic imidazo[1,2-a] thieno [2,3-d]azepine derivatives and pharmaceutical compositions containing them
Inventor: DIELS GASTON STANISLAS MARCELL
IPC: A61K31/4184
Filed: 1993-11-25
Abstract: PCT No. PCT/EP93/03321 Sec. 371 Date May 8, 1995 Sec. 102(e) Date May 8, 1995 PCT Filed Nov. 25, 1993 PCT Pub. No. WO94/13680 PCT Pub. Date Jun. 23, 1994Antiallergic imidazo[1,2-a](pyrrolo, thieno or furano)[2,3-d]azepines of formula    <IMAGE>  (I)  the pharmaceutically acceptable addition salts and stereochemically isomeric forms thereof, wherein each of the dotted lines independently represents an optional bond; R1 represents hydrogen, C1-4alkyl, halo, ethenyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, hydroxyC1-4alkyl, formyl, hydroxycarbonyl or hydroxycarbonylC1-4alkyl; R2 represents hydrogen, C1-4alkyl, ethenyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, C1-4alkyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, hydroxyC1-4alkyl, formyl or hydroxycarbonyl; R3 represents hydrogen, C1-4alkyl, hydroxyC1-4alkyl, phenyl or halo; X represents O, S or NR4; L represents hydrogen; C1-6alkyl; substituted C1-6alkyl; C3-6alkenyl; C3-6alkenyl substituted with aryl; or a radical of formula-Alk-Y-Het1 (a-1), -Alk-NH-CO-Het2 (a-2) or -Alk-Het3 (a-3). Compositions comprising said compounds, processes of preparing the same and intermediates in the preparation thereof.
Patent HU-222159-B1 (HU)
Inventor: KUTHI ZOLTAN
IPC: H04M11/04
Filed: 1999-09-13
Abstract: A találmány tárgya távbeszélő-készülék távvezérelt hívásfogadás,távriasztás és/vagy távfelügyelet megvalósítására, amelynekjeltovábbító hálózat vonalához kapcsolható csatlakozója, továbbálegalább egy előre programozható gyorshívó nyomógombja és kihangosítónyomógomb szerkezete van, a gyorshívó nyomógombnak és a kihangosítónyomógomb szerkezetnek pedig érintkezőelemei vannak. A találmányjellegzetessége, hogy a távbeszélő-készülék (10) távvezérlő egységgel(8) van kiegészítve, a vezér- lővezetékre (2) teleppel sorba kapcsoltmechanikus kapcsolóelemet (K) tartalmazó vezetékes jeladó vancsatlakozva, és/vagy a távvezérlő egységnek (8) adó részegysége, vevőrészegysége és a távvezérlő egységhez (8) csatlakoztatottkapcsolószerkezete (6) van, a kapcsolószerkezet (6) egyikkapcsolóággal (6a) és másik kapcsolóággal (6b) rendelkezik, akapcsolószerkezet (6) egyik kapcsolóága (6a) a kihangosító nyomógombszerkezettel (4), a kapcsolószerkezet (6) másik kapcsolóága (6b) pediga gyorshívó nyomógombbal (5) van összeköttetésben. ŕ
Patent JP-2935988-B1 (JP)
Title: ラッチ受具
IPC: E05B15/02
Filed: 1998-02-09
Granted: 1999-08-16
Abstract: 【要約】
【課題】  いずれのサイズのラッチを有する錠に対して も、そのラッチの大きさに応じたラッチ受孔を構成し、 閉鎖時の扉のガタつきを防止すること。
【解決手段】  固定筺体１と，表面側にラッチ貫通孔２ ａを形成したカバープレート２とからなる固定ケースＡ と、平行に対向するラックギア部８ａと一部ラックギア 部８ｂと，該一部ラックギア部８ｂの底面箇所形成した 空隙部８ｃとからなり，前記固定筺体１の底面に傾斜し て設ける傾斜ギア溝部８と、縦長孔４を底部３ａに形成 するとともに前記ラッチ貫通孔２ａと連通するラッチ挿 入開口３ｓを有し，前記固定筺体１内にて横方向にスラ イド自在とした可動筺体Ｄと、前記ラックギア部８ａと 一部ラックギア部８ｂに歯合可能なピニオンギア部９と 該ピニオンギア部９に一体的に形成したドライバー孔付 き頭部１０とからなり，該ドライバー孔付き頭部１０が 前記縦長孔４より突出するように弾発的に付勢し且つ引 き込み自在とした調整部材Ｃとからなること。
Patent JP-2878264-B1 (JP)
Title: トレーサ装置、トレースデータ圧縮方法および圧縮トレースデータ読み出し方法
IPC: G06F11/28
Filed: 1998-03-11
Granted: 1999-04-05
Abstract: 【要約】
【課題】多くのトレースデータを採取できるトレーサ装 置を提供する。
【解決手段】実行した命令のアドレスとその命令語長を 出力するとともに、その命令の実行により命令が分岐さ れたか否かを判定する命令制御回路１と、分岐判定結果 に基づいて、命令アドレスのうち命令が分岐されなかっ たものについては、その命令語長を特定する番号を圧縮 トレースデータとして出力するとともに該データが圧縮 データであることを示す圧縮結果を出力し、命令が分岐 されたものについては、該命令アドレスをそのまま圧縮 トレースデータとして出力するとともに該データが圧縮 データでないことを示す圧縮結果を出力する圧縮データ 生成回路２と、出力された圧縮トレースデータおよび圧 縮結果をトレースメモリ４に格納するトレーサ制御回路 ３を有する。
Patent JP-2922190-B1 (JP)
Title: 非線形光半導体デバイス
IPC: G02F1/35
Filed: 1998-03-17
Granted: 1999-07-19
Abstract: 【要約】
【課題】  半導体のサブバンド間遷移を利用した光制御 型の超高速半導体光スイッチにおいて、簡易な構成で安 定な偏波無依存動作を実現する。
【解決手段】  半導体量子井戸のサブバンド間遷移を利 用した第１の非線形光導波路部１２ａと第２の非線形光 導波路部１２ｂとが２分の１波長板１４を挟んで直列に 接続されてなる非線形光半導体デバイスに、第１の非線 形光導波路部１２ａにＴＭモードとして入射するパワー と第２の非線形光導波路部１２ｂにＴＭモードとして入 射するパワーとがほぼ等しくなるように、パワーと偏波 状態が設定され、しかもサブバンド間遷移の吸収波長帯 に属する制御光パルスが、サブバンド間遷移の吸収波長 帯に属する信号光パルスに対して所定のタイミングで入 射される。
Patent NL-1042804-B1 (NL)
Title: Bouwblokje geschikt om klemmend samen te werken met bouwblokjes met cilindrische uitsteeksels en een open onderzijde, welk bouwblokje is voorzien van een insteeksleuf voor het insteken van een dun voorwerp
Inventor: STEFANUS THEODORUS ARNOLDUS MARTINUS VAN BOMMEL
IPC: A63H33/08
Filed: 2018-03-30
Granted: 2019-10-07
Abstract: Bouwblokje, ingericht om samen te werken met bouwblokjes die een bovenwand bezitten met cilindrische uitsteeksels en een in hoofdzaak open onderzijde, een en ander ingericht om klemmend te kunnen samenwerken andere, soortgelijke bouwblokjes, waarbij het bouwblokje is voorzien van een insteeksleuf (4), ingericht om daarin een dun voorwerp zoals een kaart van bijvoorbeeld karton of kunststof te kunnen steken, welke insteeksleuf zich van boven naar beneden door het bouwblokje uitstrekt. De insteeksleuf kan recht naar beneden of schuin naar beneden lopen.
Patent NL-1043978-B1 (NL)
Title: Beddengoedhoes
Inventor: MARTINA ADRIANA MARIA SCHOUTSEN
IPC: A47G9/02
Filed: 2021-03-25
Granted: 2022-10-10
Abstract: De uitvinding heeft betrekking op een beddengoedhoes van textiel uitgevoerd voor het omhullen van beddengoed zoals een dekbed of deken, in het bijzonder een dekbedovertrek of 5 dekbedhoes, de beddengoedhoes omvattende een langwerpig eerste hoesdeel en langwerpig tweede hoesdeel, waarbij de beide hoesdelen aan een eerste uiteinde aan elkaar bevestigd zijn om integraal met elkaar gevormd zijn, aan een tweede, tegenoverliggende uiteinde los of losmaakbaar van elkaar zijn en over ten minste een deel van aan beide langsranden tussen het eerste en tweede uiteinde met respectievelijke bevestigingsmiddelen losmaakbaar aan elkaar bevestigd zijn. De 10 bevestigingsmiddelen omvatten bij voorkeur één of meer ritssluitingen. [fig. 1] 15 1043978
Patent NL-1044004-B1 (NL)
Title: Opzetdeksel en schaal uit vouwkarton
Inventor: HENDRIK CHRISTIAAN ADOLF HOEKSTRA
IPC: B65D5/28
Filed: 2021-04-02
Granted: 2023-06-30
Abstract: Een rechthoekige deksel en een bijbehorende schaal uit vouwkarton welke deksel aan de zijden van zijn spiegel twee paar tegenoverliggende schortpanelen heeft die 5 scharnierend met de spiegel verbonden zijn waarbij één paar schortpanelen aan zijn uiteinden middels vouwlijnen welke ontspringen uit de hoekpunten van de spiegel verbonden is met lijmflappen en de genoemde uiteinden van schortpanelen rond een vouwlijn onder een hoek van 45 graden omgevouwen zijn en de lijmpanelen met het andere paar schortpanelen verlijmd is. 10 10439461044004
Patent NL-2013179-B1 (NL)
Title: Het bergen van verontreinigd materiaal.
Inventor: DICK VAN WANING
IPC: B09B1/00
Filed: 2014-07-14
Granted: 2016-09-13
Abstract: De uitvinding betreft het bergen van verontreinigd materiaal onder een waterlaag in het bijzonder het bergen van bodemas. De uitvinding verschaft hiertoe een werkwijze voor het bergen van een verontreinigd materiaal onder een waterlaag, omvattende de bewerkingsstappen van het toevoeren van het verontreinigde materiaal en het aanbrengen van het verontreinigd materiaal in een zich onder een waterlaag bevindende retentielaag en waarbij het verontreinigd materiaal niet in contact staat met de waterlaag, en de retentielaag bodemmateriaal omvat waarbij het in de retentielaag aangebrachte verontreinigd materiaal volledig wordt omsloten door bodemmateriaal en waarbij de buitenste laag van het in de retentielaag aangebrachte verontreinigd materiaal dat in contact staat met het bodemmateriaal zich met het bodemmateriaal vermengd. Tevens verschaft de uitvinding een inrichting voor het bergen van verontreinigd materiaal.
Patent NL-2014796-B1 (NL)
Title: Agricultural machine.
Inventor: BART VAN DER LELIJ
IPC: A01D78/10
Filed: 2015-05-12
Granted: 2017-01-27
Abstract: An agricultural machine, in particular a haymaking machine, for example a rotary rake, the agricultural machine comprising: a central frame, at least one carrier arm which being connected to the central frame in such a way that the carrier arm can pivot about a horizontal arm axis in working position, a working unit being connected to the carrier arm in such a way that the working unit can be displaced, as seen in the longitudinal direction of the carrier arm, with respect to the carrier arm for adjusting the position of working unit relative to the central frame, a pressure relief device for applying an upward relief force to the carrier arm in the working position, said pressure relief device being coupled with one end to the central frame and the other to the carrier arm, characterized in that the pressure relief device is designed in such a way that in working position of the agricultural machine, the distance between the working unit and the arm axis is positively coupled with the relief force applied by the pressure relief device such that a larger distance induces a larger relief force.