baber/WOPTO huggingface dataset:
Patent EP-0998183-B1 (EP)
Inventor: MARTINEAU PATRICK
IPC: B64G1/54
Filed: 1999-10-25
Granted: 2005-01-12
Abstract: The device offers protection against charges of opposite polarity to those of HT circuit. The high tension box comprises a high tension circuit board (6) within a rectangular casing (8) having an aperture (10) formed in one side. Plates (16,18) are provided both inside and outside the aperture (10) in order to counteract the effect of electrical charges which are of opposite sign to those on the HT circuit within the box, and to counteract the effect of the presence of other high potentials outside the box. The plates are electrically conducting, and are fixed in place, and are electrically connected to the casing (8). The plate which is mounted inside the casing may be covered by an electrically insulating material, whilst the plate itself is in electrical contact with the casing.
Patent EP-1135839-B1 (EP)
Inventor: SACARTO WALTER E
IPC: H01T13/20
Filed: 1999-01-15
Granted: 2006-12-13
Abstract: Cette invention concerne plusieurs sifflets ultrasoniques (24) qui sont formés dans le noyau céramique (22) d'une bougie d'allumage (10) traditionnelle dans le cylindre d'un moteur à essence, et qui permettent d'améliorer sensiblement le mélange air-carburant avant l'allumage. Cette bougie (10) à sifflets ultrasoniques (24) permet d'améliorer les performances et l'accélération du moteur, de réduire la consommation au kilomètre et d'améliorer le mélange air-carburant, réduisant ainsi les émissions de carburant dans le milieu environnant. Les sifflets ultrasoniques (24) se présentent sous forme de trous sifflants (26) qui sont disposés tout autour de la circonférence du noyau céramique (22) et qui sont espacés par rapport à l'électrode (20) de la bougie. Autour du sommet des trous sifflants de petite taille et à extrémité fermée se trouvent des lèvres (28) dirigées vers la haut. La structure combinée regroupant les trous sifflants (26) et les lèvres (28) dirigées vers le haut permet d'accroître la vitesse du mélange air-carburant, et de créer un mélange air-carburant plus homogène avant et pendant l'allumage dans le cylindre du moteur.
Patent EP-1053348-B1 (EP)
Inventor: LIVAK KENNETH J
IPC: C12Q1/6818
Filed: 1999-01-08
Granted: 2010-06-02
Abstract: A method is provided for genotyping a target sequence at at least two allelic sites by a 5′ nuclease amplification reaction. In one embodiment, the method includes performing a nucleic acid amplification on a target sequence having at least two different allelic sites using a nucleic acid polymerase having 5′-3′ nuclease activity and a primer capable of hybridizing to the target sequence in the presence of two or more sets of allelic oligonucleotide probes wherein at least all but one of the allelic oligonucleotide probes include a different fluorescer than the other probes and a quencher positioned on the probe to quench the fluorescence of the fluorescer; detecting a fluorescence spectrum of the amplification; calculating a fluorescence contribution of each fluorescer to the fluorescence spectrum; and determining a presence or absence of the different allelic variants based on the fluorescence contribution of each fluorescer to the combined fluorescence spectrum.
Patent EP-1056326-B1 (EP)
Inventor: MORABIT VINCENT D
IPC: B29C53/14
Filed: 1999-02-17
Granted: 2002-05-29
Abstract: A vegetation cutter, a cutting string for use with a vegetation cutter, and a method of cutting vegetation, are provided which utilize a novel cutting string arrangement in which a twist and living hinge are provided in a cutting string having a drag co-efficient of less than 1.0, typically with a first long axis and a second short axis, the second axis less than 85% of the first axis. The twist is provided between the free end of the string and where the string is mounted to the head, or where two twists are provided in the string, the string is mounted to the head at a central portion between the twists. The string may be mounted to the head by grooves or slots and/or clamping mechanisms, or a wide variety of other components. The cutting string may have a wide variety of cross-sectional configurations (both symmetrical, such as elliptical, or non-symmetrical, such as substantially tear drop). The twist is typically between about 30-150°, most desirably about 90°.
Patent EP-1061941-B1 (EP)
Inventor: ARPIN MONIQUE
IPC: A61K38/17
Filed: 1999-03-18
Granted: 2002-06-12
Abstract: The invention relates to a pharmaceutical composition containing an effective amount of ezrin mutated on tyrosine 353, or a functional fragment or derivative thereof, in association with a pharmaceutically acceptable carrier, for use preferably in the prevention and/or treatment of tumors.
Patent EP-1099087-B1 (EP)
Title: Method for estimating electrode tip position
Inventor: BRUSTAD GEORG
IPC: F27B3/08
Filed: 1999-06-23
Granted: 2003-08-13
Abstract: The present invention relates to a method for estimating the electrode tip position for submerged, consumable electrodes in electric smelting furnaces. The electrode tip position for an electrode is estimated based on the position of the electrode holder and a function for consumed electrode per unit of time. According to the invention it is established an upper and a lower uncertainty range for estimated electrode tip position, which upper and lower uncertainty ranges are increased during normal operation of the furnace and where the size of the upper and lower uncertainty ranges is updated by manual sounding of the electrode and/or by weighing of the electrode and/or by vertical movement of the electrode.
Patent EP-1190596-B1 (EP)
Inventor: KALL JAN
IPC: H04W28/18
Filed: 1999-06-30
Granted: 2008-04-02
Abstract: L'invention concerne un procédé d'exécution d'une communication entre deux terminaux (TE1, TE2) par l'intermédiaire d'au moins un réseau de télécommunication (NW1, NW2), ce procédé comprenant les étapes suivantes consistant: à établir (S2) entre les deux terminaux une première connexion destinée à un signal de communication (V/S), à détecter (S3) une éventuelle condition de changement dans la connexion, et dans l'hypothèse d'une telle détection, à diviser (S4) le signal de communication au moins en une première (V) et une seconde (S) composante de signal, puis à établir (S5) au moins une seconde connexion, la première composante de signal étant transmise par l'intermédiaire de la première connexion, et la seconde composante de signal étant transmise par l'intermédiaire de la seconde connexion. L'invention concerne également un dispositif (100) et un système correspondants.
Patent EP-1105857-B1 (EP)
Inventor: RIFKIN ANDREW
IPC: A45D44/00
Filed: 1999-07-21
Granted: 2003-10-22
Abstract: A computer game for designing and printing nail coverings includes a set of stored software instructions receivable within the processor unit of the computer to control operation of a color printer and a series of displayed images upon the monitor display screen. The user is able to call up an image of a hand which may be personalized to a skin tone matching the user's skin tone or may be colored dramatically different. The user is able to select from various icons displayed on the monitor display screen which may then be applied to each nail of the hand image. In addition, a series of photos provided by a digital camera input to the processor unit may be selected and sized to fit within a reference photo frame for use in printing the photo image upon selected nails. Once the color printer has processed the blank laminated sheet, a plurality of nail covers which are formed of the peel and stick self-adhesive structure of the blank sheet are printed upon each nail cover. Each nail cover may be independently removed from the sheet and placed upon a fingernail being attached by the self-adhesive layer thereof.
Patent EP-1171297-B1 (EP)
Inventor: DEMEUSE MARK T
IPC: B32B27/32
Filed: 1999-07-28
Granted: 2005-02-09
Abstract: Oriented polyolefin films employ an olefin heteropolymer and a high modulus polypropylene. The high modulus polypropylene can be blended with the olefin heteropolymer in a single layer film or to form the core of a multilayer film. Alternatively, the high modulus polypropylene can be added as a surface layer to a core of the olefin heteropolymer. These films are characterized by an oxygen and moisture vapor transmission rate greater than that of conventional polypropylene films and a tensile modulus great enough to permit their use as packaging films. This combination of properties makes these films suitable for packaging fresh produce items which continue to respire after they are harvested.
Patent EP-1159215-B1 (EP)
Inventor: SLYNE WILLIAM J
IPC: B63H9/06
Filed: 1999-10-01
Granted: 2003-08-20
Abstract: A three dimensional sail of one piece construction is made on a rotating roll having a deformable outer surface. The roll is divided into a large number of segments, extending across the width of the roll, with the convex profile of each segment being adjustable. A sail is made on the roll on a continuous basis by applying a first layer of film, deforming the film on the roll, applying adhesive and reinforcing the yarns, and applying a second layer of film to form a 3-D laminate.
Patent EP-1130962-B1 (EP)
Inventor: AVEN MICHAEL
IPC: A01N25/30
Filed: 1999-09-22
Granted: 2004-01-21
Abstract: The invention relates to a non-aqueous, stable suspension concentrate which comprises (a) 50 to 400 g/L of one or more crop protection active compounds, (b) 50 to 700 g/L of one or more adjuvants, (c) 75 to 500 g/L of one or more organic solvents, at least one dispersant selected from the groups (d) and (e), (d) 5 to 150 g/L of one or more non-ionic dispersants, (e) up to 150 g/L of one or more anionic dispersants, and optionally (f) up to 100 g/L of one or more thickeners, and to the pesticidal use of such a suspension.
Patent EP-1127061-B1 (EP)
Inventor: BERENS ULRICH
IPC: C07F17/02
Filed: 1999-11-03
Granted: 2003-03-05
Abstract: An enantiomerically enriched compound of formula (4)or the opposite enantiomer thereof, wherein R is C1-10 alkyl. This compound, in the form of a transition metal complex, is useful as a catalyst for stereoselective hydrogenation.
Patent EP-1131292-B1 (EP)
Inventor: GOEBEL THOMAS
IPC: A01N43/40
Filed: 1999-11-15
Granted: 2006-02-08
Abstract: L'invention concerne de nouveaux pesticides représentés par la formule (I), les substituants R, R1, R2¿, R¿2, T, U, X et Y étant définis dans la revendication 1. L'invention concerne également des compositions appropriées pour une utilisation comme parasiticides comprenant lesdits composés comme ingrédient actif, des procédés permettant de lutter contre les parasites par administration desdits composés ou compositions, l'utilisation de ces composés ou compositions dans un procédé permettant de lutter contre les parasites, et dans la fabrication des pesticides utilisés contre les parasites. L'invention concerne, en outre, des intermédiaires représentés par la formule (XX) où R1, R2, R2, T, U, X et Y sont définis dans la revendication 1, et Hal représente halogène. Ces intermédiaires présentent également une activité pesticide et conviennent pour la préparation des composés représentés par la formule (I).
Patent IE-86509-B1 (IE)
Title: A solar collector which permits passage of fluid between the end fittings without requiring a separate manifold
Inventor: PELAN RICHARD
IPC: F24S10/40
Filed: 2008-05-30
Abstract: A solar collector of the direct flow type comprises a solar absorbing tube 3 containing elongate tube 11, and a working fluid. The elongate tube 11 contains a concentrically positioned inner pipe 12 thereby forming two concentric internal flow passage ways 13, 14 for the flow of a fluid to be heated. The elongate tube 11 extends out of one end of the solar absorbing tube 3 and into an end fitting 15 wherein an annual outer passageway 13 of the elongate tube 3 and into an end fitting 15 wherein an annular outer passageway 13 of the elongate tube 11 communicates with a cold fluid inlet conduit 16 within the end fitting 15 and the inner passageway 14 of the elongate tube 11 communicates with a hot water outlet conduit 17 within the end fitting 15. A central dividing wall 19 divides the fitting 18 into the cold fluid inlet conduit and the hot fluid outlet conduit 17. Fluid can flow between the tubular passages 18 of adjacent solar tubes 2. The open ends of the passages 18 comprise recesses to provide a circumferential seat 20 for an O-ring 21 or similar sealing means to provide a fluid-right seal when adjacent end fittings 15 are mounted together. Each tubular passage 18 is provided with a receiving portion 22 extending orthogonally to the tubular passage 18 for receiving an end of the concentric elongated tube 11. One or more O-ring seals 23 are located within annular seats around the periphery of the pipe for providing a seal between the end of the pipe 11 and the pipe receiving portion 22. The end fittings 15 are interconnected to provide fluid flow paths without the need for a manifold. Any number of solar collector tubes can be interconnected in this way. The invention also applies solar collectors of the heat pipe type. <Figure 8>
Patent IE-87257-B1 (IE)
Title: Meat processing
Inventor: DECLAN ARTHUR MCDONNELL
IPC: A22C15/00
Filed: 2016-02-26
Abstract: A meat quality and yield improvement process comprises hanging the hind leg(s) of a carcass and applying an additional pulling force of from 50 to 500kgf to the leg and back muscles of the carcass. The additional force stretches the muscle filaments of the leg and back muscles and is maintained until rigor is complete. The hind leg(s) of the carcass may be hung at an angle of 90 to 170 degrees to the vertical. <Figure 1>
Patent IE-87075-B1 (IE)
Title: Roller cover adapter
Inventor: MATTHEW LEE ROE
IPC: B05C17/00
Filed: 2018-01-31
Abstract: A paint roller adapter (10) enabling a large diameter paint roller cover (34) to be used on a paint roller frame (1) having a cage (2) configured to receive smaller paint roller covers. The adapter (10) is generally cylindrical in shape and comprises a cylindrical internal surface (16) having a diameter sized to fit onto the cage (2) of the roller frame (1) and a substantially cylindrical external surface (22) having a diameter sized to fit within the large paint roller cover (34). At least one gripping member (24) projects outward, beyond the external surface (22) of the adapter such that, in use, the gripping member(s) (24) press against an internal surface of the large paint roller cover (34). The gripping members (24) of the adapter serve to prevent the roller cover (34) slipping about the external surface (22) of the adapter. A pair of such adapters thereby enables a conventional paint roller frame to be used with large diameter roller covers. <Figure 2>
Patent IT-1264188-B1 (IT)
Title: Improvement to washer-drier machines for laundry with dry collector.
Inventor: MERLONI ANTONIO
IPC: D06F/
Filed: 1993-08-03
Granted: 1996-09-23
Abstract: Improvement consisting of an air space that encloses the tank and the collector containing the moist air. In the said air space cooling water circulates that is injected into one side in which the basket does not have holes. <IMAGE>
Patent IT-1293838-B1 (IT)
Title: Union lock nut for pipe sealed connection - has part threaded bore and circumferential groove for engagement with special tool, used to rotate and move lock nut axially along thread of fixed connection to loosen or tighten nut
Inventor: PERONI ANDREA
IPC: F16B/
Filed: 1997-08-08
Granted: 1999-03-10
Abstract: The lock nut body (101) is hollow with a part threaded (1a) bore and an annular seat (1b) for seal rings, teeth (2) formed on the external surface of the body and an external engagement groove (103) for a special tool (104) used to tighten or loosen the nut. The external teeth allow the nut to be rotated and moved axially along the thread of the fixed connection by engagement with the power tool.
Patent IT-1282239-B1 (IT)
Title: Manufacture of skate roller - comprises rotating mould containing plastic or polymeric material about orthogonal axes corresponding to the axis of rotation and diametric axis simultaneously
Inventor: TESSARO VANIO
IPC: A63C/
Filed: 1995-11-17
Granted: 1998-03-16
Abstract: Manufacture of skate rollers comprises pouring plastic material, preferably polymeric material into a mould (2) and rotating the mould about orthogonal axes corresponding to the axis of rotation and a diametrical axis simultaneously. Also claimed are: (i) a mould for manufacturing a skate roller with a rotatably mounted cone (7); and (ii) the resulting skate roller. Preferably, quantities of plastic or polymeric material with different and combined features of endurance to the usage, elasticity or adhesiveness to the hub can be injected by one or more injectors in succession and always with the mould in rotation. Preferably, material of different colours is applied in succession to accomplish rollers with particular chromatic effects.
Patent IT-1280610-B1 (IT)
Title: Arm rest for arm chair
Inventor: LOVATO PIETRO
IPC: A47C/
Filed: 1995-11-14
Granted: 1998-01-23
Abstract: The armrest (3) has several possibilities of positioning a shaped element (1) on which the arm rests. The element is mounted on a pin (2) which emerges from the armrest. The armrest is of box type and may be shifted both angularly as well as in the length direction according to the requirements of the user. The inclination of the arm rest can be varied both downwardly and upwardly by rotation on a further pin (5). The armrest has a return spring (8), regulatable by a threaded bar (6) with a threaded sleeve (7). The sleeve is screwed on the threaded bar. The bar is integral with the pin fixed on the inclinable arm which exits from the support arm (9), enabling elastic movement of the armrest as well as the variation of the inclination of it with respect to the horizontal plane.
Patent JP-2938854-B1 (JP)
Title: 摩擦板の摩耗検出装置
IPC: F16D66/02
Filed: 1998-04-15
Granted: 1999-08-25
Abstract: 【要約】
【課題】  摩擦板１１の摩耗が限界摩耗量に達したこと を検出する摩耗検出装置であって、ハウジング３１の内 部において簡易な構成により実現できるものを提供する ことである。
【解決手段】  摩擦板１１と相手板１２とを回転軸３の 軸方向Ｚに沿った一方向Ｇに押圧するピストン１３とと もに移動しうる第一移動部材１６をハウジング３１内に 軸方向Ｚに沿って配設する。そして、ハウジング３１内 に、軸３と交わる方向に沿って第一移動部材１６に対す る外径方に配設され、前記第一移動部材１６が限界摩耗 厚さ移動したことをその基端２２ｆ側で検出するように 構成される検出手段２１を備える構成とする。
Patent JP-3076559-B1 (JP)
Title: 米飯加工食品の包装袋
IPC: A23L7/10
Filed: 1999-05-14
Granted: 2000-08-14
Abstract: 【要約】
【課題】      温かい状態でおにぎりを包装することが でき、従っておにぎりに適度な水分を含んだ状態で食す ることを課題とする。
【解決手段】  表フィルム1 と二枚の裏フィルム2,3 と からなり、且つ該二枚の裏フィルム2,3 中央部が互いに 重なると共に、該中央部を除く周縁部が前記表フィルム 1 の周縁部と接着され、表フィルム1 と裏フィルム2,3  との間にシート状食品5 が介装可能に形成されてなる米 飯加工食品の包装袋において、前記裏フィルム2,3 にお ける表フィルム1 側の表面には、シート状食品5 が湿る ことを防止する湿気防止手段が設けられ、且つ裏フィル ム2,3 における他方の表面には、湿気を吸収する湿気吸 収手段が設けられていることを特徴とする。
Patent JP-2881001-B1 (JP)
Title: 切土地山の土留壁工法
IPC: E02D17/04
Filed: 1998-04-30
Granted: 1999-04-12
Abstract: 【要約】
【課題】  切土を行なう場合、切土面が崩壊しないよう に安価に仮留め施工を行ない、下で安全に作業を行なえ るようにする。
【解決手段】  掘削予定線２に沿って上方から段階的に 所定高さづつ掘削し、その切土面３から地山に向けてア ンカー５を打設する。アンカー５の切土面３からの突出 部分の周りに、スチールファイバーを混入した硬化材９ などによって受圧パット１０を盛り上げ形成する。アン カー５と一体となった受圧パット１０によって切土面３ の崩壊を防ぎながら、順次下へ掘削していく。アンカー ５にブロック１３などを固定して土留壁とする。
【作用】  アンカー５を支保工にも使用するため、支保 工のための大がかりな工事が必要でなく、安価に施工で きる。
Patent JP-3066019-B1 (JP)
Title: 肘掛け
IPC: A47C7/68
Filed: 1999-05-26
Granted: 2000-07-17
Abstract: 【要約】
【課題】  肘掛けに収納空間を与えるとともに手により 圧力を加えたとき手に緩衝作用を与えることのできる肘 掛けとする。
【解決手段】  本発明の肘掛けは、緩衝及び収納機能を 備えた肘掛けであり、その肘掛け１００は、本体１０の 第一端と一つのカバー２０の第一端を枢軸結合し、カバ ー２０が枢着軸回転することによりカバー２０の第二端 も本体１０の第二端に対応し、蓋をすることができる。 そして、カバー２０と本体１０の中には収納空間１４を 具備し、更に、カバーの外縁に、吸震真装置３０を設置 する。上述の構成により収納物品を取り易く、且つ、空 間を無駄なく使用することができる肘掛けとすることが できる。
Patent JP-3073490-B1 (JP)
Title: ダクトプロペラ装置
IPC: B63H25/38
Filed: 1999-05-27
Granted: 2000-08-07
Abstract: 【要約】
【課題】  従来のダクトプロペラではダクトのもつ効果 を最大限引き出すことができていなかった。
【解決手段】  船底から下方へ突出したダクトプロペラ において、ダクト１の下端に、ダクト前縁１ａより前方 に張り出した整流板６を備えてなるダクトプロペラ装置 である。整流板６の存在により、ダクト１への流入角度 が大きくなり、ダクトがより大きなスラストを発生す る。整流板６に複数の流通孔９を配したものが水圧が軽 減されるので好ましい。
Patent JP-2917019-B1 (JP)
Title: エアースプレーガン塗装装置
IPC: B05B15/04
Filed: 1998-05-29
Granted: 1999-07-12
Abstract: 【要約】
【課題】  エアースプレーガン塗装装置で塗装液の加速 化を図り、且つ風の影響を防止して付着効率を高めるこ と。
【解決手段】  手持ち缶入りスプレー装置に於けるノズ ル体に対し、その外周面と直交するドーナツ状の円板体 を取付け、該円板体の内周側にはその背面から前面へ貫 通する複数個の透孔を等間隔位置に穿設し、且つ外周側 にはノズル体の塗装液を包囲する如く噴出させる圧縮空 気の噴出ノズルを等間隔位置に設けしめるのであり、こ のさいドーナツ状の円板体は内孔から前面側へ向けてラ ッパ状に拡開される傾斜壁面に形成し、該傾斜壁面に対 し複数個の透孔が穿設されるものとなしたり、また噴出 ノズルはノズル体の塗装液噴射中心線に対し、１°〜１ ０°の傾斜角度をもって取付けたりするようになす。
Patent JP-3106189-B1 (JP)
Title: 静圧流体軸受
IPC: F16C32/06
Filed: 1999-10-05
Granted: 2000-11-06
Abstract: 【要約】
【課題】  静圧流体軸受の剛性と、負荷変動に対する安 定性とを向上させる。
【解決手段】  調整スリーブ１と固定スリーブ２との間 のスロット間隔ｈｓおよび調整スリーブ１の上部円筒面 と固定スリーブ２との間の隙間ｈｓ１がスロット絞りと なる。調整スリーブ１は圧電素子３を介してベース５に 取り付けられる。負荷の増大により隙間Δｈが減少する と、それを変位計９が検知し、その変位量に対応した電 圧が圧電素子３にかかり、Δｈ相当分だけ圧電素子３は 収縮し、流体抵抗を減少させる。
Patent JP-3085306-B1 (JP)
Title: 金属電解用種板矯正ロール
IPC: C25C7/02
Filed: 1999-12-06
Granted: 2000-09-04
Abstract: 【要約】
【課題】  端縁に突起部を有する種板を対象としても、 不均一な押圧を生じず、突起部にも矯正を施すことがで きる金属電解種板用矯正ロールと、これを用いたローラ ーレベラーの提供。
【解決手段】  板面の端縁に傾斜して張り出した突起部 が形成された金属電解用種板の歪みを矯正するローラー レベラーのワークロールとして使用する金属電解用種板 矯正ロールであって、ロールの端部の外周に環状の溝部 を設けてなり、前記溝部は前記突起部に当接して矯正す る作用面を備えてなる金属電解用種板矯正ロール。
Patent NO-318943-B1 (NO)
Inventor: HILLEBRAND DIETMAR
IPC: H01H71/10
Filed: 2000-06-19
Abstract: Disclosed is a coupling device that is located on the actuating member of a switching device (1) such as one as used in a power circuit breaker. The coupling device has a through hole (33) on the actuating member. A coupling element (40) can be inserted into said through hole. When the coupling element (40) is assembled, a first end section (47) thereof protrudes from one end (35) of the through hole (33). A second end section (47) thereof is flush with the opposite end (34) of the through hole (33). In this position, the coupling element (40) forms a recess (25) on one end of the actuating member and the end section (47) of the coupling element (40) protrudes on the other end. Said protruding end section (47) is embodied in such a way that it fits into the recess (25).
Patent NO-318674-B1 (NO)
Inventor: LINDSKOG LARS-OLOV
IPC: F41A9/37
Filed: 2000-11-07
Abstract: A loading system of artillery guns to enable modular charges that are combinable into larger units to be handled in a main magazine with a number of mutually parallel magazine tubes designed to accommodate the modular charges and a retrieval tube whose infeed/outfeed aperture can be docked with the outfeed aperture of any magazine tube. The retrieval tube is used to transfer a selected number of modular charges from the magazine tubes to a loading pendulum used for loading the gun.
Patent NO-319047-B1 (NO)
Inventor: ANDERSEN VIGGO SOREN
IPC: F24B1/02
Filed: 2000-11-27
Abstract: A stove for solid fuel, with sensor controlled, motor driven adjustment means for respective different types of intake air and with a control unit which is programmable for selective control of the adjustment means in order to optimise the combustion under various operational conditions, in particular during a lighting up phase, an operative phase of high or low effect, a refiring phase, and a burn-out phase.
Patent NO-313121-B1 (NO)
Inventor: MELIN CHRISTER
IPC: A01K7/06
Filed: 2002-02-15
Abstract: A device in a drinking fountain, or waterer, for cattle comprises a valve head (1), and openable shut-off valve and a diffuser (2). The valve head (1) is connected to a water conduit and has an outlet aperture (15) which discharges interiorly in the diffuser (2). The diffuser (2) is connected to the shut-off valve for its operation and has an inlet (21) for the suction intake of air in the water. Further, the diffuser (2) extends into a circumferential groove (20) in the valve head (1) with a certain clearance. A circumferential wall (19) surrounds the groove (20) and is substantially formed as a casing surface of a cylinder.