baber/WOPTO huggingface dataset:
Patent EP-1053267-B1 (EP)
Title: Procede continu de production de matieres de moulage thermoplastiques
Inventor: FISCHER WOLFGANG
IPC: C08F287/00
Filed: 1999-01-26
Granted: 2003-09-17
Abstract: L'invention concerne un procédé de production de polymères de styrène modifiés à résistance élevée aux chocs, par polymérisation anionique de styrène en présence d'un caoutchouc dans un ou plusieurs réacteurs de polymérisation montés en série. Le caoutchouc est produit en solution dans le cadre d'un processus intervenant directement en amont. Le solvant caoutchouc dont le point d'ébullition est inférieur à celui du styrène ou du benzène d'éthyle est éliminé d'au moins un des réacteurs de polymérisation par distillation, avec refroidissement par vaporisation, à l'aide de la chaleur dégagée au cours de la polymérisation, et est renvoyé dans le processus de production de caoutchouc.
Patent EP-1101387-B1 (EP)
Inventor: MORECROFT DENIS
IPC: H04R7/04
Filed: 1999-07-26
Granted: 2002-08-28
Abstract: An acoustic device, e.g. a loudspeaker, has a transducer (38) coupled via a highly perforate member (36) to an acoustically active area (39) that may be in the form of a skin over part of the highly perforate member. The highly perforate member (36) may be a mesh. Bending waves may be excited in the highly perforate member (36) by the transducer (38) and sound emitted from the acoustically active area (39).
Patent EP-1116286-B1 (EP)
Inventor: WIPPERFUERTH WALTER
IPC: H01M50/209
Filed: 1999-08-09
Granted: 2004-06-23
Abstract: Disclosed is a device (10) for forming a plurality of accumulators (14) that are combined to form a group (12) and positioned on a supporting element (60). The poles (16) of the accumulators (14) are arranged on the upper wall (20) of a housing. The device comprises a flat component (22) in the form of a plate, frame, grid or the like. A plurality of pole contacts (24,26) corresponding to the poles (16) of the accumulators (14) are arranged on said component. The pole contacts (24,26) are joined to a central electrical supply connection (32) by means of electro-conductive elements (28,30) that are fastened to the component (22).
Patent EP-1047818-B1 (EP)
Inventor: GENTRY BOBBY C
IPC: D02G3/44
Filed: 1999-08-24
Granted: 2005-05-04
Abstract: A method of and an apparatus for making twisted electrical cable, such as 600 volt secondary distribution (UD) cable, and the twisted cable product are disclosed. The apparatus comprises a first plurality of stationary payoff reels each wound with a length of stranded bare wire conductor. The stranded conductors are simultaneously payed off the reels to a pay out accumulator for accumulating a portion of the stranded conductors during replacement of spent pay out reels. An extruder apparatus arranged downstream of the accumulator applies a plastic insulation material to a respective stranded conductor as it passes through the extruder. A cooling trough through which water is flowed cools the plastic insulation. A take-up accumulator arranged downstream of the cooling trough accumulates a portion of each insulated conductor during changeover of the take-up arranged downstream of the take-up accumulator. The take-up is rotated about a first axis to twist each insulated conductor about its longitudinal axis and to simultaneously twist the insulated conductors about one another to form a twisted electrical cable. The take-up is also rotated about a second axis for taking up the twisted electrical cable. The twisted electrical cable product made according to the method of the invention comprises a plurality of insulated conductors each twisted about its longitudinal axis by the apparatus of the invention and twisted about one another.
Patent EP-1112060-B1 (EP)
Inventor: DONG LIANG C
IPC: A61K9/00
Filed: 1999-09-03
Granted: 2005-12-07
Abstract: A dosage form is disclosed comprising a drug formulation that self-emulsifies in said dosage form.
Patent EP-1147069-B1 (EP)
Inventor: LEE KI-GANG
IPC: C04B35/66
Filed: 1999-10-14
Granted: 2008-04-09
Abstract: A ceramic composition made from waste materials and a method for manufacturing the same are disclosed. The ceramic composition comprises between 5 and 75 by weight part of a solid stated waste material including heavy metals, between 15 and 45 by weight part of a fly ash and between 5 and 55 by weight part of a clay. The ceramic composition is manufactured by compositely stabilizing various waste materials and is available for a building material or an engineering material. Therefore, the waste materials are effectively recycled without causing environmental pollution.
Patent EP-1112547-B1 (EP)
Inventor: DOWLING JOHN H
IPC: G06K7/10
Filed: 1999-09-10
Granted: 2006-07-05
Abstract: A hand-held imager which is capable of reading both linear and two dimensional symbologies, which can perform focusing and illuminating steps quickly and accurately so as to eliminate variation in the position of the imager relative to the code becoming a negative factor, in which can operate in an environment where the imager is anywhere from 1.5 inches to 16 inches from the code. The imager includes an imaging system having a focusing system, an illumination system, and a two-dimensional photodetector which forms an image of the coded symbology. After achieving targeting of the coded symbology, the scanning system adjusts the focus between multiple different focuses, and utilizes a portion of the two-dimensional photodetector to determine the optimum focus. Upon the determination of optimum focus, the focusing system is returned to the focusing configuration established in the initial focusing step, and an image is created using the entire two-dimensional photodetector. Optimum illumination is determined using the same two-dimensional photodetector.
Patent EP-1118145-B1 (EP)
Inventor: RIGOLE PIERRE JEAN
IPC: G02B5/18
Filed: 1999-09-28
Granted: 2002-12-18
Abstract: A tuneable laser that includes a gain section (11; 34) and a tuneable wavelength-selective filter (12; 27). The invention is characterised in that a reflection filter in the form of an external reflector (13) is adapted to give a number of fixed reflection maxima, where each maximum corresponds to a given wavelength. The reflection filter is adapted to coact with the tuneable filter and the laser is adapted to be tuned to lase at any selected one of said wavelengths, by tuning the tuneable filter (12; 27). The invention also relates to a method.
Patent IT-1265785-B1 (IT)
Title: Cassa snellita per fisarmoniche elettroniche
Inventor: CURLETTO GIORGIO F
IPC: G10D/
Filed: 1992-12-01
Granted: 1996-12-02
Abstract: La presente invenzione concerne una cassa snellita per fisarmoniche elettroniche M.I.D.I. avente dimensioni e sagoma tali da adattarsi ed aderire al torace del fisarmonicista, realizzata in più moduli componibili, di ridotto ingombro, di più comodo trasporto e capaci anche di consentire diversi assetti d'uso della fisarmonica.
Patent IT-1265617-B1 (IT)
Title: Attrezzatura di allineamento, espulsione e traino per la cucitura di fibbie e passanti su cinture
Inventor: VEZZOLI OSVALDO
IPC: D05B41/00
Filed: 1993-10-14
Granted: 1996-11-22
Abstract: Il piano mobile (2) di una macchina cucitrice è applicata una guida intercambiabile (4) per l'allineamento del o dei passanti (5) di cinture (6) predisposti per la cucitura delle fibbie (7). A detta guida è abbinata una leva trasversale (12) di espulsione delle cinture cucite e di allineamento ed aggancio delle stesse in una forcella di trazione (14), la quale è vincolata ad un pistone trasversale di traino (15) predisposto per l'allontanamento delle cinture cucite, il loro temporaneo allineamento ad un dispositivo (19) di eliminazione dei capi dei fili sporgenti e di allineamento e scarico delle cinture stesse nei contenitori di raccolta (20).
Patent IT-1281256-B1 (IT)
Title: Underground tank for storing liq. at ambient temp. and low temp. liquefied gases - consists of internal metal structure, static external facing in contact with surrounding soil and filler located between metal structure and static facing
Inventor: FERRARI FRANCO
IPC: E04H/
Filed: 1995-04-14
Granted: 1998-02-17
Abstract: The underground storage tank consists of an internal metal containment structure, an outer static facing (2) in touch with the surrounding soil (3) and a filler (5) such as hot-blown bitumen poured between the metal structure and the static facing through feed bushes. The metal structure is formed by two rings (1a-d) placed side by side with same spacing and featuring transverse (4) and longitudinal channels welded onto the edge of these rings for location and drainage of leaks. The transverse channels are formed by omega sections (8) and flats (9). The horizontal channels are formed by flats (10,11) and the metal structure is supported by the static facing by insulating U-bolts to which the external omega sections of the transverse channels are secured.
Patent IT-1264820-B1 (IT)
Title: Protesi totale di ginocchio                       protesi totale di ginocchio
Inventor: CREMASCOLI PATRIZIO
IPC: A61F2/38
Filed: 1993-07-28
Granted: 1996-10-10
Abstract: Il presente trovato ha come oggetto una protesi totale di ginocchio, caratterizzata dal fatto di comprendere: una componente femorale, fissabile all'estremità distale del femore e presentante due porzioni, ad andamento curvo, aventi funzioni di condilo mediale e di condilo laterale, una componente tibiale, fissabile all'estremità prossimale della tibia, con superficie superiore piana, ed un inserto tibiale, alloggiabile sulla superficie superiore, con possibilità di movimento relativo, rispetto alla componente tibiale.L'inserto tibiale presenta superiormente due superfici concave, che sono impegnate dalla due porzioni della componente femorale.
Patent IT-1302272-B1 (IT)
Inventor: GUSI PIERO CAMILLO
IPC: H02G3/08
Filed: 1998-09-25
Granted: 2000-09-05
Abstract: A system for securing electrical apparatuses (1) in a supporting frame (10, 100), the frame (10, 100) having a window (15) with opposite walls (40, 140) for snap assembly of the apparatuses (1), the apparatuses (1) or the oposite walls (40, 140) of the frame having tongues (8) that engage in respective seats (17, 117) made in the walls (40, 140) of the frame or in the apparatuses (1), the tongues (8) sliding in the seats (17, 117) until they reach the end stop, in order to avoid unfastening of the frame (10, 100); the seats (17, 117) can be opened in the front or rear part of each wall (40, 140) to allow insertion of the apparatuses (1) from the front or the rear of the frame (10, 100), respectively. <IMAGE>
Patent IT-1306811-B1 (IT)
Inventor: DULCETTI ALESSANDRO
IPC: C25D21/14
Filed: 1999-07-30
Granted: 2001-10-02
Abstract: A process for dissolving metals, in particular tin, and a plant for dissolving metals operating according to said process allow to minimize the quantity of metal in the sludge and the oxygen consumption, and entail a first step in which in a first reactor an effective quantity of oxygen is solubilized in an electrolytic solution obtaining an oxygen-enriched electrolytic solution; and a second step, distinct from the former, in which in a second reactor said oxygen-enriched solution is flown through a bed of metal for the deposition in a metallic form.
Patent IT-1276401-B1 (IT)
Title: System for making platforms composed of sheets of cardboard and/or packaging and/or containers in cardboard and method for making it
Inventor: PRATO FRANCO
IPC: B65D/
Filed: 1995-06-02
Granted: 1997-10-31
Abstract: A system is described for making platforms composed of sheets of cardboard and/or packaging and/or containers in cardboard and a method for making it: the main feature consists of the fact that elements composed of paper raw material acting as props are added under the cardboard sheets constituting the loading surface and/or below the packaging and/or below the containers in cardboard, said elements have such dimensions as to create a passage for mechanical means for lifting and handling them. <IMAGE>
Patent IT-1289760-B1 (IT)
Inventor: ALBORESI LUIGI
IPC: A61L2/08
Filed: 1996-12-17
Granted: 1998-10-16
Abstract: A process and installation (1) are claimed for the sterilisation of medical products by irradiation. Products are carried on conveyors (10-21) from a loading station (2) to an unloading station (4), via a casing (6) containing the irradiation station (7). The products are rearranged near the irradiation station. Products are marked with an identification code and are carried on the conveyor on trays, also marked with identification codes. These codes can be read by scanners at various points around the circuit to monitor progress. <??>Three conveyors are arranged in series in the irradiation station. The first and second consist of pairs of chains carrying retractable fingers. When these are extended, they draw products along the conveyor at exactly the same speed as which it is moving, ensuring consistent treatment time. <??>The first conveyor moves slightly slower than the other two. The second is split into two half conveyors, with the sterilising rays being emitted between them. The third conveyor moves faster than the other two, taking products away from the treatment zone without a bottle neck. As the conveyors (11-13 and 18-20) enter and leave the treatment casing (6) one is positioned directly above the other. Ramps are used to raise and lower the levels, as the loading and unloading stations (2 and 4) are at the same level.
Patent JP-3013176-B1 (JP)
Title: 脱気装置
IPC: E04D11/00
Filed: 1999-04-28
Granted: 2000-02-28
Abstract: 【要約】
【課題】  建築現場で脱気装置を組み立ててパラペット 立ち上がり部分に取り付けることで、施工が短時間で行 え、且つその取り付けも簡単であり、屋上の利用、例え ば駐車場、テニスコート、洗濯干し場等が可能となる脱 気装置を提供するものである。
【解決手段】  本発明の脱気装置は、底部側に凸状にビ ス穴を適宜個数形成するとともに中心に中心孔を明けた 円盤状のベース本体と、該ベース本体の中心孔の周りに 一体的に溶接固定される通風ガイド筒と、前記ベース本 体に設けたビス穴位置の半径よりやや小さい外径を有す る円環状板から押さえプレートと、前記押さえプレート の環状凸部の半径よりやや小さい外径を有した円環板状 の押さえリングと、前記通風ガイド筒のネジ部と螺合す る雌ねじ部が内側に形成された六角柱からなり、六角形 の各面の下端部には前記雌ねじ部より大径に切除した薄 肉部を設け、該薄肉部に湿気抜き穴を形成したキャップ と、を組み合わせたものである。
Patent JP-2882482-B1 (JP)
Title: インゴットのオリフラ・ノッチ検出方法及び位置決め方法
IPC: H01L21/304
Filed: 1998-05-13
Granted: 1999-04-12
Abstract: 【要約】
【課題】インゴットに形成されたオリフラ又はノッチの 位置の検出を簡単に行うことができるインゴットのオリ フラ・ノッチ検出方法及び位置決め方法の提供。
【解決手段】インゴットＩｎをインゴット軸回りに回転 する。オリフラＯＦの一方側のエッジＥ 1  がエッジ検出 センサの検出点Ｐを通過してから他方側のエッジＥ 2  が 前記検出点Ｐに到達するまでに要するインゴットの回転 角度θ°を検出する。そして、その他方側のエッジＥ 2    が前記検出点Ｐに到達したところでインゴットＩｎの回 転を停止する。このとき、検出点ＰからインゴットＩｎ を回転させた方向にθ°／２の位置がオリフラＯＦの位 置として取得される。
Patent JP-3089239-B1 (JP)
Title: 空間内の気体処理方法及びその装置
IPC: B01J35/02
Filed: 1999-05-19
Granted: 2000-09-18
Abstract: 【要約】
【課題】  脱臭滅菌機能のための基本構成部品類が単純 で、応用範囲が広く、コストの安い建築物の各部材に脱 臭等処理機能を付加した気体の処理方法及びその装置を 提供する。
【解決手段】  基体１１の表面に二酸化チタンをコーテ ィングして複数個の触媒体８を形成し、該触媒体８の集 合を形状変更自在な収納容器９に収納し、前記収納容器 ９と、収納容器９内の触媒体８に紫外線を照射する光源 １０とを気体通過路中に設置し、処理すべき気体を前記 気体通過路中に吸引して、前記収納容器９内の触媒体８ に接触させ、処理後の気体を空間内に送出することを特 徴とする。
Patent JP-2931975-B1 (JP)
Title: Ｔｆｔアレイ検査方法および装置
IPC: G01R27/26
Filed: 1998-05-25
Granted: 1999-08-09
Abstract: 【要約】
【課題】  ＬＣＤアレイの画素容量をテスタ系の容量の 影響を受けずに、容易かつ短時間に検査する。
【解決手段】  １回目は、画素容量Ｃ p  を画素電圧Ｖ p    で充電し、画素容量Ｃ p に並列接続されるライン容量Ｃ   S  （Ｃ S  >>Ｃ p  ）をセット電圧Ｖ S  （Ｖ p  ≠Ｖ S ）で充 電する。画素容量Ｃ p  とライン容量Ｃ S  とを並列接続し て、並列接続後のライン容量Ｃ S  の電圧と並列接続前に 充電したセット電圧Ｖ S  との差電圧ΔＶ S1 を測定する。 ２回目は、画素容量Ｃ p  を画素電圧Ｖ p  で充電し、ライ ン容量Ｃ S に既知の基準容量ΔＣ S  を並列接続して、こ れをセット電圧Ｖ S  で充電する。並列接続したライン容 量と基準容量ΔＣ S  とに画素容量Ｃ p  をさらに並列接続 して、この並列接続後のライン容量Ｃ S  の電圧と並列接 続前に充電したセット電圧Ｖ S  との差電圧ΔＶ S2 を測定 する。１回目と２回目で測定したこれらの差電圧Δ Ｖ S1 、ΔＶ S2 と、差電圧から導き出される式Ｃ p  ＝ΔＣ   S  ・ΔＶ S1 ・ΔＶ S2 ／（（Ｖ p  −Ｖ S  ）・（ΔＶ S1 −Δ Ｖ S2 ））とから画素容量Ｃ p  を求める。
Patent JP-2975355-B1 (JP)
Title: ガス流パルス化装置
IPC: B01D59/34
Filed: 1998-10-08
Granted: 1999-11-10
Abstract: 【要約】
【課題】  大きな処理流量に対応でき、幅の狭いパルス 流を形成可能にする。
【解決手段】  ガス流が供給される複数の電磁バルブ１ １が取付けられ、各電磁バルブ１１からのガスの噴出口 が形成された第１のフランジ１４と、第１のフランジと パッキン２２を介して対向し、各電磁バルブからのガス パルス流を合流させる狭い空間が形成された下流側にガ スを供給する第２のフランジ２１と、各電磁バルブの開 閉時間と作動タイミングを制御する制御手段とを備え、 前記各電磁バルブから同時にガスパルス流を噴出させて 合流させ、大きな圧力のガスパルス流に変換するように したものである。
Patent JP-3099825-B1 (JP)
IPC: G09F9/35
Filed: 1999-10-12
Granted: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To improve a process of display characteristics by optimizing the intra-plane anchoring energy of two counter substrates in a liquid crystal display element. SOLUTION: In the liquid crystal display element wherein a liquid crystal is interposed on two counter substrates through alignment layers, the azimuth anchoring energy of the liquid crystal of the alignment layer on one substrate is specified to be lower than that of the alignment layer on the other substrate.
Patent JP-2971462-B1 (JP)
Title: 小動物用保温器
IPC: F04B39/00
Filed: 1998-10-28
Granted: 1999-11-08
Abstract: 【要約】
【課題】  小動物用保温器を改良して上面への熱伝導が 均一で熱伝導効率がよく、シンプルでコストの安価な構 成の保温器を得る。
【解決手段】  小動物用保温器１０は、中空の浅い保温 ケース１１内に伝熱板１２とこれに金属箔フィルム１４ で接着して取り付けた加熱素子１３から成る保温ヒータ を備えて成り、伝熱板１２は保温ケース１１の上面の内 側に密着して取り付けられ、フィルム１４からの伝熱と 加熱素子１３からの直接の伝熱で保温ケース上面を均一 に保温し、シンプルで安いコストで製造できる。
Patent JP-3023099-B1 (JP)
Title: 駐車場ゲート遮断機
IPC: E04H6/00
Filed: 1998-12-03
Granted: 2000-03-21
Abstract: 【要約】
【課題】駐車場のゲート遮断機において、遮断柵である ゲートバーに異常な負荷がかけられた時、迅速に、それ を検出し、警報を発信し、管理者に通報し、その状況を 撮像する事。
【解決手段】駐車場の出入り口において、入場又は、退 場する車を一旦停止させるための駐車場のゲート遮断機 において、ゲートバーにかかる負荷を検出する検出器 と、検出器の出力信号により、警報信号を発する警報発 信装置と、警報信号により作動し、ゲートバーまたは、 該当車両を撮像する撮像装置を備える事により、ゲート バーに異常な負荷がかけられた時、迅速に、警報を発信 し、管理者に通報し、該当車両又は、ゲートバーを含む 領域を撮像できるようにした。
Patent JP-3031368-B1 (JP)
Title: 液晶表示モジュール
IPC: G02F1/1345
Filed: 1998-12-04
Granted: 2000-04-10
Abstract: 【要約】
【課題】  コスト高を招くことなくしかも実装後の短絡 等のトラブルの発生もない広画面の液晶モジュールを提 供すること。
【解決手段】  液晶表示パネル１に導通接続するフレキ シブル基板２を、入力端子３を備えるとともに駆動ＩＣ ４を搭載し液晶表示パネル１の１辺の配線群に導通する 配線パターン５を形成したフィールド２ａと、他の１辺 の配線群に導通する配線パターン６を形成したマージン ２ｂとの領域に分け、液晶表示パネル１の外郭に沿う折 り曲げ線によってマージン２ｂとフィールド２ａを液晶 表示パネル１の裏面側に折り曲げて重ね合わせる。
Patent JP-3040761-B1 (JP)
Title: 光ディスク保護膜形成用スパッタリングターゲットの製造方法
IPC: C04B35/547
Filed: 1998-12-04
Granted: 2000-05-15
Abstract: 【要約】
【課題】  スパッタリングによって膜を形成する際に発 生するパーティクルを減少させ、また光ディスクの誘電 体保護膜の作成に好適なターゲットを得る。
【解決手段】  ターゲットの結晶相に高温相であるα相 が０．１〜１０％含有するＺｎＳ−ＳｉＯ 2  光ディスク 保護膜形成用スパタリングターゲットであり、１０００ °Ｃ以上でホットプレス等により焼結するか、又は低温 で焼結後１０００°Ｃ以上の高温で熱処理して結晶相中 に高温相であるα相を形成する。
Patent JP-3024965-B1 (JP)
Title: 鋳型の製造方法及び鋳物の鋳造方法
IPC: B22C9/04
Filed: 1998-12-21
Granted: 2000-03-27
Abstract: 【要約】
【課題】  焼失模型法と同程度の形状対応自由度を持つ とともに、非焼失模型法と同程度の寸法精度を実現する ことができる鋳型の製造方法及び該鋳型を用いた鋳物の 鋳造方法を提供する。
【解決手段】  脱型用模型１１と焼失模型又は溶出模型 １２とからなる複合模型１３を鋳造用鋳型１４内に配置 し、スラリー状の鋳型材１５を注型した後、この鋳型材 １５を硬化させ、脱型用模型１１のみを脱型し、次いで 焼成又は加熱により焼失模型又は溶出模型１２を焼失又 は溶出させることにより、鋳型１６を製造する。この方 法により製造された鋳型１６を用いて複雑形状を有する 鋳物を鋳造する。
Patent NO-311351-B1 (NO)
Inventor: HORVATH ISTVAN TAMAS
IPC: B01D53/14
Filed: 2000-11-24
Abstract: A process for the production of C3 to C6 aldehydes by hydroformylating a mixture of (i) C2 to C5 olefins and mixtures thereof, (ii) C2 to C5 alkynes and mixtures thereof and optionally (iii) cumulated dienes in the presence of a solution of a rhodium organophosphorus complex catalyst at a concentration of rhodium in solution of from 1 to 1000 ppm by weight, in particular the olefine is ethylene and the alkyne acetylene and the ratio of phosphorus to rhodium is greater than 30. The aldehydes are useful intermediates in the production of various alcohols, polyols and acids.
Patent NO-333344-B1 (NO)
Title: Integrert pumpeutstyr for bruk ved pumping av flere forskjellige fluider
Inventor: RUSSELL W KEITH
IPC: F04B23/04
Filed: 2001-10-17
Abstract: Integrert pumpeutstyr for bruk i slike omgivelser, som underjordiske forhold for å bevege et ønsket fluid fra et sted til et annet. Det integrerte pumpeutstyr omfatter ett eller flere drivtrinn som hvert har integrert pumpe og motor. En regulator kan anvendes for å styre en eller flere av de integrerte pumpe- og motorenheter hver for seg.
Patent NO-327023-B1 (NO)
Inventor: REZAIIFAR RAMIN
IPC: H04L12/56
Filed: 2002-07-03
Abstract: A method and apparatus for requesting PPP instances from a packet data services network includes a mobile station configured to send an origination message to a packet data service node (PDSN) at which it has arrived upon leaving the vicinity of another PDSN. The message informs the new PDSN of the new location of the mobile station and indicates both the number of dormant PPP instances associated with the mobile station and a service reference identifier for each such PPP instance. A flag within the message may be used to indicate whether the PPP instances are dormant (i.e., whether the mobile station is engaged in a call).
Patent NO-327790-B1 (NO)
Title: Katalysator og fremgangsmate for Fischer-Tropsch-syntese.
Inventor: SINGLETON ALAN H
IPC: C07B61/00
Filed: 2002-09-17
Abstract: Fremgangsmåte for å gjennomføre hydrokarbonsyntese og en svært stabil katalysator av kobolt på aluminiumoksyd for denne. Fremgangsmåten i henhold til oppfinnelsen omfatter trinnet for å tilveiebringe en syntesegass i en oppslemmings-boblekolonnereaktor i nærvær av katalysatoren. Katalysatoren omfatter en Y-aluminiumoksydbærer dopet med en mengde av lantanoksyd, bariumoksyd og en kombinasjon derav som er effektiv for å øke den termiske stabiliteten til katalysatoren i reaksjonssystemet med oppslemmings-boblekolonnen, samtidig som katalysatorens aktivitet opprettholdes eller økes.
Patent NO-335422-B1 (NO)
Title: System og fremgangsmåte for orientering av en perforeringskanon i en brønn
Inventor: SLOAN MARK L
IPC: E21B43/119
Filed: 2004-06-29
Abstract: En utførelsesform av foreliggende oppfinnelse angir utstyr og fremgangsmåte for orientering av perforeringskanoner inne i skråstilte eller avvikende borebrønner. Oppfinnelsen går ut på å legge til en vekt (40) inne kanonene for å la tyngdekraften bringe kanonen til en tilsiktet orientering. Denne vekt er plassert på en ytre omkrets av kanonrøret samt innenfor en indre omkrets av kanonlegemet. I henhold til oppfinnelsen er det da mulig å orientere kanonen i hvilken som helst radial posisjonsinnstilling uten å påvirke utskytningsatferden for noen av de formede ladninger.
Patent NO-321980-B1 (NO)
Title: Anordning for opptak av tung olje eller oljelignende vaesker fra en vaeskeoverflate
Inventor: MEITZNER OLE
IPC: E02B15/10
Filed: 2004-10-28
Abstract: Oppfinnelsen vedrører en anordning (10) for opptak av tung olje eller oljelignende væsker fra en væskeoverflate, omfattende et oppdriftelegeme (12), innrettet til å flyte i væskeoverflaten, og minst en roterbar sylinder (20) med påmonterte skovler (18), innrettet til å samle opp olje fra overflaten. I oppdriftslegemet (12) er det anordnet en skimmerkassett (14) innbefattende nevnte roterbare sylinder (20), og radielt om sylinderen er det anordnet et antall skovler (18) med innbyrdes avstand, hvor hver skovl (18) er utformet som en børsterad med en skrueform, og som er innrettet til å trekke olje inn i de frie volumer som er i mellom skovlbørsteradene og å slippe gjennom væske som blir samlet opp sammen med oljen.
Patent NO-332966-B1 (NO)
Title: Anordning ved oppspennbar elastisk bronnplugg
Inventor: OSALAND ESPEN
IPC: E21B47/10
Filed: 2008-04-09
Abstract: Fremgangsmåte og anordning for å bestemme i hvilket brønnparti (6, 8) av en petroleumsbrønn (10) et bestemt fluid, eller en bestemt mengde fluid, strømmer inn i brønnen (10), og hvor fremgangsmåten omfatter arbeidsoperasjonene: - kople en ekspanderbar plugg (1) til en aktuator (2); - forskyve aktuatoren (2) og pluggen (1) til en første posisjon (6) i brønnen (10); - sette pluggen (1) i brønnen (10) ved å aktivere aktuatoren (2) ; - produsere fluid fra minst ett parti av brønnen (10) som er åpent; - bestemme identiteten til i det minste et av fluidene; og - løsgjøre pluggen (1) ved å deaktivere aktuatoren (2).
Patent NO-342218-B1 (NO)
Inventor: KUBICHEK BENJAMIN J
IPC: E21B23/02
Filed: 2015-06-03
Abstract: A tensioner assembly for applying tension to a tubular member, such as a riser, can include an upper latch connected to the tubular member, a platform with a bore, and a lower latch ring. After applying tension to the tubular member, the lower latch ring can be closed around the tubular member so that when the tension is released, the upper latch lands on and engages the lower latch. The assembly can include a locking mechanism that prevents axial movement of the upper latch, relative to the lower latch, after engagement. The upper latch can self-center on the lower latch as it is moved into the latching position.