baber/WOPTO huggingface dataset:
Patent EP-0957270-B1 (EP)
IPC: F15B15/12
Filed: 1999-04-15
Granted: 2003-12-10
Abstract: The shaft - vane unit (3) comprises a core part, produced from a fibreglass-reinforced plastic with high strength and on all surface areas forming a limitation of a chamber (16) is provided with a covering of rubber-elastic plastic, out of which sealing lips (28',28'') are formed in one piece. Dividing walls (14) on their upper and lower sides on both sides of a circulating seal (20) are provided with a nose formation (49). These formations engage in matching cavities in the face wall of the housing (2).
Patent EP-0968997-B1 (EP)
Inventor: BROWN JACK D
IPC: C07C319/14
Filed: 1999-06-24
Granted: 2003-10-01
Abstract: The present invention provides methods for preparing S-aryl cysteines in enantiomeric excess of greater than about 96%. Specifically, the present invention provides enantioselective methods for preparing S-aryl cysteines starting from cystine, cysteine or a serine.
Patent EP-1089144-B1 (EP)
Inventor: MEYRAT CLEMENT
IPC: G04C3/00
Filed: 1999-09-29
Granted: 2009-01-21
Abstract: Collar (20) has a base (21) fixed to the watch housing bottom and an elastic blade (22) extending from the base to a watch push button (10) and beyond. A sprung first part (23, 24) forms a key and a return spring, while a second part (25-27) of greater flexibility enables the collar end (28) to make an electrical contact with a force that is less than that exerted on the push button.
Patent EP-1001099-B1 (EP)
Inventor: STAHLHUT ULRICH
IPC: E03D11/14
Filed: 1999-10-27
Granted: 2006-04-05
Abstract: The installation component for a sanitary fitting has vertical struts (10,11) of quadrilateral tubes. A lateral strut is mounted to their upper ends as a head beam (2) of plate bent into a U-shape. A threaded drilling (201) is at the ends of the head beam (2), at the U-leg towards the wall, to take the screw bolt of a wall mounting strap (30) if required.
Patent EP-1013358-B1 (EP)
Inventor: SOLFRONK ANTONIN
IPC: B21J15/28
Filed: 1999-12-15
Granted: 2007-01-24
Abstract: The tool has a mouthpiece for accepting blind rivets and/or bolts and a pneumatic device for the removal of cut rivet pins from the tool, whereby the riveting functional processes are triggered by a press-button (4) mounted on the tool, a valve arrangement (8) for delivering air to the pneumatic device and a handle for manually holding the tool. The valve arrangement has an actuation device (26) mounted on the handle for controlling the delivery of air to the pneumatic device for the removal of cut rivet pins.
Patent EP-1022254-B1 (EP)
Inventor: DE VRIES CORNELIS
IPC: B01D53/73
Filed: 1999-01-07
Granted: 2002-04-03
Abstract: The invention relates to a method of recycling a flue gas purification residue which, apart from small amounts of contamination, mainly contains CaCl2, NaCl, CaSO4 and Na2SO4, which method comprises the following steps:   (a) mixing the flue gas purification residue with wash water into a CaCl2 slurry; (b) filtering the CaCl2 slurry, whereby at least one CaCl2 filtrate stream is produced; (c) separating the at least one filtrate stream in a first fraction having a CaCl2 concentration that is lower than a predetermined value, and a second fraction having a CaCl2 concentration that is higher than said predetermined value; and (d) admixing the first fraction to the mixture obtained in step (a), step (a) involving the mixing of the flue gas purification residue with acidic wash water; step (c), the adjustment of the predetermined value of the CaCl2 concentration to a value such that step (d), when admixing the first fraction to the mixture of flue gas purification residue and acidic wash water resulting from step (a), yields a saturated (> 20%) CaCl2 slurry.
Patent EP-0959105-B1 (EP)
Inventor: MALOT MICHEL
IPC: E01C23/06
Filed: 1999-05-14
Granted: 2007-07-04
Abstract: The process enables the recycling of milled residues from aged bituminous coatings to produce new highway coatings or inter-linking coatings. The recycling of used roadway material, as bituminous millings, comprises mixing with new granulates 1-70% of the residues (relative to the total weight of mineral materials). The coating of the mixture is effected with a hard grade bitumen of penetrability 10-30 decimms at 25 degrees C. Independent claims are also included for the new coatings obtained and their use.
Patent EP-1051535-B1 (EP)
Inventor: RUPP ROLAND
IPC: C23C16/00
Filed: 1999-01-18
Granted: 2001-12-05
Abstract: L'invention concerne un support de substrat qui élimine les risques de contamination dudit substrat durant la fabrication, par exemple lorsqu'on crée une couche d'épitaxie sur la plaquette, ainsi qu'un procédé de fabrication dudit support. Selon l'invention, le dispositif permettant de supporter un substrat à recouvrir, qui repose sur un suscepteur (1) destiné audit substrat (2), est caractérisé par le fait que ledit suscepteur (1) comporte un insert (3) dont la surface (5) est recouverte au moins partiellement par une couche de carbure métallique (6) d'une épaisseur prédéterminée. Le procédé permettant de fabriquer un insert (2) destiné à un suscepteur (1) et recouvert d'une couche de carbure métallique (6) comprend les étapes suivantes; on produit une préforme métallique, on noie ladite préforme dans une couche carbonée, on chauffe la préforme métallique et la poudre carbonée à une température élevée, on travaille la préforme trempée durcie et on dispose la préforme travaillée sur le suscepteur (1) de façon à ce qu'elle serve d'insert (2).
Patent EP-1070152-B1 (EP)
Inventor: FROMMEYER GEORG
IPC: C22C14/00
Filed: 1999-03-20
Granted: 2004-03-03
Abstract: The invention relates to a TiAl base alloy, where the titanium aluminide contains between 42 and 54 atomic % Al, the rest being titanium, and to which as much as 12 atomic %, in relation to the TiAl, of other alloy elements can be added. The invention is characterized in that the alloy contains between 0.1 and 5 atomic % copper.
Patent EP-1070431-B1 (EP)
Inventor: RAESAENEN JUHA
IPC: H04L12/56
Filed: 1999-04-08
Granted: 2006-06-14
Abstract: In an implementation of multiple simultaneous calls for a mobile station in a mobile communication system, a common traffic channel is allocated to several simultaneous calls of the mobile station, so that the calls share capacity of the common channel. Logical links are established for each call inside a common radio link protocol or link access control protocol, established over the common traffic channel between the mobile station and an interworking function. The common traffic channel is allocated when the first call or calls are set up, and the capacity of the traffic channel is adjusted dynamically during the calls. The common traffic channel capacity is increased or the allocated capacity is reallocated when a new call is added to the traffic channel. Correspondingly, the capacity is decreased or reallocated when a call is cleared from the common traffic channel.
Patent EP-1066393-B1 (EP)
Inventor: PFALLER RUPERT
IPC: C12N15/80
Filed: 1999-04-01
Granted: 2002-07-03
Abstract: An expression system for producing a protein in a filamentous fungus, consisting of a) a host organism selected from the species Trametes and Polyporus and b) a DNS vector containing a selection marker gene. This selection marker gene code is a protein which allows the selection of positive transformants after the transformation of the host organism and which is selected from the group of: antibiotics-resistant genes coding for proteins which eliminate the growth-inhibitory effect of antibiotics against which the host organism is not resistant. Genes coding proteins which are capable of a color-causing reaction; and genes complementing a genetic defect of the host organism (auxotrophy), the expression of the selection marker gene is controlled by at least one active genetic regulation element in the host organism, and c) a DNS vector containing a gene which codes the protein to be produced. The expression of this gene and optionally, the secretion of the protein so produced are controlled by an active genetic regulation element in the host organism. The DNS vector containing a section marker gene and the DNS vector containing the gene which codes the protein to be produced can also be in the form of one DNS vector.
Patent EP-1084034-B1 (EP)
Inventor: PALEARI MARIO
IPC: C08L25/10
Filed: 1999-04-09
Granted: 2004-09-15
Abstract: A multi-layer, mono- or bi-axially oriented, thermoplastic film comprising at least: a first outer heat-sealing layer (a) which preferably comprises a heterogeneous or homogeneous ethylene-(C4-C8)- alpha -olefin copolymer having a density </= 0.915 g/cm<3>, a second outer layer (b) that preferably comprises a polyamide with a melting point lower than 200  DEG C and an intermediate layer (c) comprising a TPE-S. The film has a good balance of shrink, mechanical and optical properties, and is hot-wire trimmable.
Patent EP-1086097-B1 (EP)
Inventor: ANDO KAZUO
IPC: A61P21/00
Filed: 1999-05-31
Granted: 2004-05-19
Abstract: L'invention se rapporte à un composé représenté par la formule (I) ou à un de ses sels pharmaceutiquement acceptables. Dans la formule (I), A est un groupe hétérocyclique à cinq éléments non saturé ou partiellement non saturé, ou un groupe carbocyclique à cinq éléments, et le groupe 4-(sulfonyl)phényle et le groupe phényle 4-substitué sont fixés à des atomes du noyau A qui sont adjacents les uns aux autres; R1 est aryle ou hétéroaryle éventuellement substitué, à condition que lorsque A est pyrazole, alors R1 est hétéroaryle; R2 est alkyle C¿1-4?, alkyle C1-4 à substitution halogène, alkylamino C1-4, dialkylamino C1-4 ou amino ; R?3, R4 et R5¿ sont indépendamment hydrogène, halo, alkyle C¿1-4?, alkyle C1-4 à substitution halogène ou analogue; ou bien deux des groupes que sont R?3, R4 et R5¿ sont pris conjointement à des atomes auxquels ils sont fixés et forment un noyau ayant 4 à 7 éléments; R6 et R7 sont indépendamment hydrogène, halo, alkyle C¿1-4?, alkyle C1-4 à substitution halogène, alcoxy C1-4, alkylthio C1-4, alkylamino C1-4 ou N,N-dialkylamino C1-4; et m et n sont indépendamment 1, 2, 3 ou 4. Cette invention se rapporte également à une composition pharmaceutique utile pour le traitement des affections médicales dans lesquelles les prostaglandines sont impliquées en tant qu'agents pathogènes.
Patent EP-1096860-B1 (EP)
Inventor: VAN DER STEEN FRANCISCUS THEOD
IPC: A22C21/00
Filed: 1999-07-07
Granted: 2006-03-08
Abstract: Method and device for dislocating the hips of a slaughtered bird, the device comprising: a spreading device for spreading the legs of the bird; a leg support device for exerting a force on the legs on the side thereof which faces the breast side of the bird; a hip support device for exerting a force on the hips on the side of the hip which faces the back of the bird. The devices is adapted to interact with the hip support device in order to dislocate the hip.
Patent EP-1128871-B1 (EP)
Inventor: HABIB NAGY ADLY
IPC: A61B19/00
Filed: 1999-07-22
Granted: 2004-10-06
Abstract: A method of monitoring treatment of a human or non-human animal, which comprises implanting into the body of the human or non-human animal at or close to the desired locus of treatment a sensor which is adapted (a) to receive and to rectify an electromagnetic (e.g. radio) signal directed from outside the body towards it, and (b) to transmit data relating to treatment parameters by wireless telemetry to a receiver external to the body of the human or non-human animal; and processing the data transmitted by said sensor to provide information on the treatment. <IMAGE>
Patent EP-1114541-B1 (EP)
Inventor: SHENKMAN GRIGORY
IPC: H04L12/56
Filed: 1999-09-02
Granted: 2009-03-18
Abstract: An integrated router (IR) in a call center monitors and controls both a telephony switch receiving and forwarding connection-oriented, switched telephony (COST) calls and a Data Network Telephony (DNT) processor receiving and forwarding DNT calls. The one IR consults a common data repository storing status of agents on both types of calls, and routes all calls according to a single set of rules, which can take a variety of forms. In one embodiment telephones at agent stations are adapted to handle both OST and DNT calls.
Patent EP-1124841-B1 (EP)
Inventor: WEICHERT ANDREAS
IPC: C07J41/00
Filed: 1999-10-15
Granted: 2003-04-02
Abstract: Substituted phenylalkenoylguanidines, processes for their preparation, uses as medicaments or diagnostics, and medicaments containing them are described. The invention relates to substituted phenylalkenoylguanidines and their pharmaceutically tolerable salts and physiologically functional derivatives of the formula in which the radicals have the meanings indicated, and their physiologically tolerable salts and processes for their preparation. The compounds are suitable as medicaments for the prophylaxis or treatment of gallstones.
Patent EP-1135376-B1 (EP)
Inventor: PLATZEK JOHANNES
IPC: C07D257/02
Filed: 1999-11-17
Granted: 2003-09-17
Abstract: The invention relates to a novel one-pot method of producing cyclene.
Patent EP-1156858-B1 (EP)
Inventor: COLON BECKET
IPC: A63C17/02
Filed: 1999-11-15
Granted: 2007-08-22
Abstract: A kicktail concave skateboard includes a blank having opposite ends, at least one end being recessed. An element is mounted on the recessed end such that a portion of the element adjoining the blank is flush with the blank. The element is formed of a material having a lower mechanical damping capacity and a higher modulus of elasticity than the blank. The element includes a downwardly facing exposed side having a downward projection thereon, to facilitate the execution of an “ollie” maneuver.
Patent EP-1115420-B1 (EP)
Inventor: LEUNG YING-KIT
IPC: A61K38/22
Filed: 1999-09-22
Granted: 2002-07-10
Abstract: A method of treatment of hepatitis B virus (HBV) infection in a patient by administering to the patient a drug regimen including an antiviral-effective amount of thymosin alpha 1 (Talpha1), an antiviral-effective amount of lamivudine, and optionally an antiviral-effective amount of famciclovir is disclosed.
Patent IT-1280033-B1 (IT)
Title: Disposable system with tear-off cartridge for the instantaneous production and subsequent dispensing of disinfecting gas
Inventor: SOLLIMA FRANCESCO
IPC: A61L/
Filed: 1993-02-25
Granted: 1997-12-23
Abstract: The invention to which the patent relates comprises a special system capable of producing disinfectant gas for small enclosed environments by reacting together chemical reagents present in a reaction container or in a cartridge incorporated in a container. Gas is developed when the system is used after the closure threaded into the base of the outlet tube for the gas is removed and after the base of the cartridge has been broken by tearing a tab which passes through the tube and projects externally with a handle. <IMAGE>
Patent IT-1264367-B1 (IT)
Title: Pressa piegatrice per tubi del tipo costruttivo a telaio chiuso
Inventor: HERMES ROLF
IPC: B21C37/08
Filed: 1993-05-06
Granted: 1996-09-23
Abstract: L'invenzione concerne una pressa piegatrice per tubi con grande lunghezza di flessione del tipo costruttivo a telaio chiuso, il cui telaio è costituito da montanti laterali come pure da una traversa superiore e da una inferiore, la tavola, portante gli utensili piegatori inferiori, essendo sostenuta sulla traversa inferiore e l'utensile piegatore superiore, guidato verticalmente, parallelamente sui montanti laterali, essendo sostenuto in modo sollevabile e abbassabile attraverso più gruppi a cilindro/pistone identici, disposti l'uno accanto all'altro, contro la traversa superiore, le camere cilindriche di gruppi a cilindro/pistone essendo collegate attraverso un condotto di comando comune con un gruppo comune di un fluido sotto pressione. Per impedire con mezzi relativamente semplici la inflessione degli utensili piegatori in modo che possa essere realizzato un tubo conforme alle misure e qualitativamente perfetto, viene proposto che fra la tavola (10), portante gli utensili piegatori inferiori (9) e la traversa inferiore (5) sono disposti gruppi a cilindro/pistone inferiori (8).
Patent IT-1283653-B1 (IT)
Title: Reactor vessel for preparing controlled-dosage chlorine di:oxide solution - comprising hollow body that forms two chambers having different volumes, each having, in upward region, opening closable by removable closure
Inventor: PASTORE MAURO
IPC: C02F/
Filed: 1996-08-02
Granted: 1998-04-23
Abstract: A reactor vessel (1) for preparing a controlled-dosage chlorine dioxide (ClO2) solution comprises a hollow body (2) that forms two chambers (3, 4) having different volumes, each having, in an upward region, an opening which is closed by a removable closure. The chambers are mutually connected by a horizontal duct (5) with openings (5a, 5b) arranged in a region that is spaced upward from the bottom of the chambers.
Patent IT-1266517-B1 (IT)
Title: Procedimento ed apparecchio per la dissipazione di energia termica.
Inventor: JORDAN WILLIAM D
IPC: H01L23/467
Filed: 1993-05-14
Granted: 1996-12-30
Abstract: Un apparecchio dissipatore termico per raffreddare dispositivi elettronici di grande dimensione è formato con un corpo di dissipatore termico avente una pluralità di perni che si estendono all'esterno dalla base del corpo del dissipatore termico ed un ventilatore rotante che ha una superficie di soffiatura montata adiacente alla estremità esterna dei perni. I perni sono separati da scanalature che si intersecano che forniscono una grande area superficiale per il corpo del dissipatore termico. L'area superficiale del corpo del dissipatore termico è sufficientemente grande per fornire una impedenza termica sostanzialmente minore di 1,0°C/W e il volume occupato dal dissipatore termico è sufficientemente piccolo per fornire un valore di prestazione di volume minore di circa 60°C pollici cubi/W.
Patent IT-1276551-B1 (IT)
Title: Environmentally-friendly town vehicle with hybrid thermohydraulic propulsion
Inventor: MARCHIONNI MAURO
IPC: F15B/
Filed: 1995-04-27
Granted: 1997-11-03
Abstract: The invention concerns a new type of town vehicle, in particular, but not exclusively, a bus, fitted with an innovative hybrid thermohydraulic propulsion system designed and tested on the bench of the inventor, that permits the almost complete elimination of atmospheric and acoustic pollution by the vehicle without affecting its independent operation as usually happens with hybrid thermohydraulic propulsion. An architectural configuration has also been studied that would significantly improve the vehicle, both from a functional and aesthetic point of view, namely independent suspension with steering and hydraulic drive inside the wheel, and a new solution has also been discovered for cooling the combustion engine that permits a very high degree of sound-proofing, the highest obtainable today with passive methods.
Patent JP-2981740-B1 (JP)
Title: 除電除塵器
IPC: H01T19/04
Filed: 1998-06-04
Granted: 1999-11-22
Abstract: 【要約】
【課題】 ノズル孔内の空気の流れを乱すことなくイオ ンを生成させることができるとともに、イオン生成効率 がよく、製造が容易でしかも安価な除電除塵器の提供。
【解決手段】  本発明は、エアーノズルＡに列設された 複数の空気吹出し口７…の両側に、それぞれ複数の突起 １０ｂ…，１２ｂ…を列設した１対の電極１０，１２を 互いに対向させて配設した構成のものである。
Patent JP-2964336-B1 (JP)
Title: 除水機のスピンノズル
IPC: F26B15/00
Filed: 1998-07-30
Granted: 1999-10-18
Abstract: 【要約】
【課題】  パイプノズルの軸受部分を、エアー噴射によ り飛散する塵や水等から簡単な構造で守ることができ、 それによりパイプノズルの旋回不良やベアリングの故障 をなくし、スピンノズルの長寿命化を図る。
【解決手段】  軸受ブロックＢの一端面Ｂ１から所要の 間隔をおいてパイプノズルＡの周壁にフランジＤを設け る。このフランジＤと軸受ブロックＢの一端面Ｂ１との 間において、パイプノズルＡに小孔Ｅを設ける。フラン ジＤにより、パイプノズルＡの軸受部分を塵や水等から 保護し、またフランジＤと軸受ブロックＢの一端面Ｂ１ との隙間において、小孔Ｅからエアーを噴射すること で、塵や水等が軸受部分へ付着するのを防止する。
Patent JP-3019078-B1 (JP)
Title: 光受信モジュール
IPC: G02B6/42
Filed: 1998-09-29
Granted: 2000-03-13
Abstract: 【要約】
【課題】 作製容易で低コストであって光量損失が少な く堅牢な表面実装型ＰＤモジュールを提供する事
【解決手段】  基板の上にＶ溝とこれに直交する光路変 換溝を形成し、ＰＤを光路変換溝の前後の３点で支持 し、光ファイバ先端、光路変換溝、ＰＤの部分は透光性 樹脂によって固定し、光ファイバやフェルールは固定樹 脂によって固定し、全体を樹脂モールドする。
Patent JP-3012612-B1 (JP)
Title: アイドルコ−ド入力方法
IPC: H04J3/14
Filed: 1998-10-01
Granted: 2000-02-28
Abstract: 【要約】
【課題】  多入力ポートをもつブランチ回路において、 未使用ポートに入力されるアイドルコードによるノイズ を最小限に抑制する。
【解決手段】  複数の入力ポートＡ１〜Ａｎからの信号 は、ブランチ回路Ｂに入力され、ブランチ回路からはそ れらが加算された信号Ａ１＋Ａ２＋・・・＋Ａｎが出力 される。ここで、入力ポートＡ１のみが使用され、入力 ポートＡ２〜Ａｎが未使用の場合、信号で使われている Ａ１以外のＡ２，Ａ３・・・Ａｎの未使用ポ−トに対し てアイドルコードが入力されるが、その際、入力ポート Ａ２〜Ａｎに対して交互に正極性と負極性のコードパタ ーンを持つアイドルコ−ド（Ｉ）と（−Ｉ）を割り当て る。ブランチ回路Ｂから出力される加算信号は、Ａ１＋ （Ｉ）＋（−Ｉ）＋・・・＋（Ｉ）＋（−Ｉ）となり互 いに相殺されるので、アイドルコードによるノイズが抑 制される。
Patent JP-3029824-B1 (JP)
Title: 手書き文字処理装置、手書き文字処理方法およびその方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体
IPC: G06F3/0487
Filed: 1998-10-16
Granted: 2000-04-10
Abstract: 【要約】
【課題】  紙に筆記する場合と同様の、より自然な入力 をおこなうことを可能にすることにより、手書き文字を 迅速かつ効率的に入力することを課題とする。
【解決手段】  移動軌跡により文字を入力するカーソル ２０１によって入力される入力枠２２０と、認識結果を 表示する結果枠２３０とが表示される表示部２０２と、 カーソル２０１の入力オン／オフ状態を検出するカーソ ル状態検出部２０３と、入力オフでカーソル２０１が入 力枠領域外へ移動したことを検出するカーソル位置検出 部２０４と、カーソル２０１が入力枠のどの境界位置を 通過したかを検出する通過位置検出部２０５と、検出さ れた位置に基づき新たな入力枠の表示位置を決定する入 力枠表示位置決定部２０６と、入力枠表示位置決定部２ ０６により決定された位置に基づき新たな入力枠を表示 する表示制御部２１０を備える。
Patent NO-314801-B1 (NO)
Inventor: LAVIELLE GILBERT
IPC: C07D403/12
Filed: 2000-01-25
Abstract: Indole carbonitrile derivatives (I) are new.  Indole carbonitrile derivatives of formula (I) and their isomers and salts are new.  R1, R2 = H or 1-6C alkyl;  A = 1-6C alkylene, 2-6C alkenylene or 2-6C alkynylene;  G1 = NR3R4 or heterocycloalkyl optionally substituted by Q;  R3, R4 = H, 1-6C alkyl, 3-8C cycloalkyl, (3-8C)cycloalkyl(1-6C)alkyl or optionally substituted aryl, aryl(1-6C)alkyl, heteroaryl or heteroaryl(1-6C)alkyl;  Q = 1-6C alkyl, 3-8C cycloalkyl, (3-8C)cycloalkyl(1-6C)alkyl, CN, COOH, 2-7C alkoxycarbonyl, CONQ1Q2 or aryl, aryl(1-6C)alkyl, heteroaryl or heteroaryl(1-6C)alkyl (all optionally substituted) and  Q1, Q2 = H, 1-6C alkyl, 3-8C cycloalkyl or optionally substituted phenyl or benzyl.  An Independent claim is included for the preparation of (I).
Patent NO-326614-B1 (NO)
Title: Vann-redispergerbar pulverformet blanding, fremgangsmate for dens fremstilling, rekonstituert lateks samt anvendelse av denne
Inventor: BETT WILLIAM
IPC: C09J11/06
Filed: 2000-03-28
Abstract: Oppfinnelsen vedrører en vann-redispergerbar pulverblanding og omfatter: minst én vannuoppløselig filmdannende polymer, hvor nevnte polymer (a) er fremstilt fra minst én etylenisk umettet monomer, og minst ett naftalensulfonat (b) med generell formel (I), hvor: X og X' som er like eller forskjellige, representerer OH eller NHY representerer S0Mhvor M er et alkalimetall, x >0, x' >0 og x + x, >1, y> 0, y> 0 og y + y >1.
Patent NO-329181-B1 (NO)
Inventor: RIEDL BERND
IPC: A61K31/17
Filed: 2000-06-21
Abstract: This invention relates to the use of a group of aryl ureas in treating raf mediated diseases, and pharmaceutical compositions for use in such therapy.
Patent NO-332665-B1 (NO)
Inventor: RAK ZBIGNIEUW STANSLAW
IPC: B01D53/94
Filed: 2000-09-27
Abstract: The invention relates to a method for the catalytic reduction of dinitrogen oxide (N2O) in the presence of zeolite with the addition of a reducing agent, characterised in that the reducing agent used is a saturated hydrocarbon such as methane (CH4), propane (C3H8), LPG (C3H8/C4H10) or a combination of these reducing agents. It has been found that temperatures of 400  DEG C or lower can be achieved for complete N2O conversion even with very low concentrations of the reducing agent and in the presence of water vapour.