baber/WOPTO huggingface dataset:
Patent EP-1063974-B1 (EP)
Inventor: WARDLAW STEPHEN C
IPC: G01N33/49
Filed: 1999-02-19
Granted: 2004-12-01
Abstract: Formed constituents of a quiescent anticoagulated whole blood sample are optically or visually analyzed in a sample chamber which has a varying through plane thickness due to convergent opposing sample chamber walls. At least one of the convergent walls of the chamber is transparent so that the blood sample constituents can be observed. The chamber's varying thickness produces a first lesser thickness region in the chamber wherein a quiescent monolayer of red blood cells in the sample will reside after the sample is introduced into and fills the chamber. Larger formed constituents such as white blood cells in the sample are unable to enter the aforesaid lesser thickness region of the chamber. The red cells which reside in the greater thickness regions will agglomerate to form rouleaux and lacunea. The exact thickness of the chamber at any particular location in the chamber can be predetermined, or can be determined in situ as the sample is being analyzed. By admixing certain dyes with the blood sample, various characteristics and other information can be derived from the various formed constituents in the sample by means of a scanning instrument which is able to measure various color and other signals emitted from the sample at various locations within the chamber, or by means of visual examination of the sample in the chamber. The thickness of the lacunae areas of the sample can be calculated by the instrument as a function of signal emission strength from the dyes or stains. The emissions can be the result of sample fluorescence or can be the result of signal density through the sample. Particle volumes can be measured as a function of signal emission suppression caused by the particles. Erythrocyte sedimentation rates (ESR) can also be derived from a blood sample disposed in the sampling chamber.
Patent EP-1078380-B1 (EP)
Inventor: ALBRECHT WOLFGANG
IPC: H01H9/00
Filed: 1999-03-25
Granted: 2002-04-24
Abstract: The invention relates to a selector switch for tapped transformers to enable continuous tap switching with respect to a tapped winding, whereby fixed stepped contacts are arranged inside a cylinder made of insulating material on a horizontal plane for each phase. A rotating actuating shaft is located inside the insulating cylinder. The actuating shaft has a moveable hinged contact carrier for each phase that is to be switched and vacuum switching cells are respectively and vertically arranged on said contact carrier.
Patent EP-1071413-B1 (EP)
Inventor: CHAUDHURI BHASKAR
IPC: A61K9/70
Filed: 1999-04-09
Granted: 2004-06-16
Abstract: Stable, topical formulations useful for treating a nail fungal disease are disclosed. The compositions comprise an antifungal compound and at least one pharmaceutically acceptable excipient sufficient to form a gel. The antifungal compound is represented by the formula where R1, R2, and R3 are independently hydrogen or lower alkyl; X is -(CH2)n- in which n is 0, 1 or 2; Y is aryl or heteroaryl; and Ar is aryl or heteroaryl. The composition is applied to the afflicted nail for once a day until the fungal disease is cured.
Patent EP-1097418-B1 (EP)
Inventor: KROENING JAMES L
IPC: G06F9/44
Filed: 1999-04-13
Granted: 2002-10-02
Abstract: A computerized system and a method for generating a custom software configuration for a hard drive of a computer system according to desired software configuration defined by a purchasing customer. The computerized system and method utilizes an image builder for creating a disk image of the desired software configuration and transferring the image to a storage device. The storage device is connected to an image server that transfers the disk image directly to the hard drive during a manufacturing and assembly process of the computer system. Once the computer system is assembled, the image server broadcasts the disk image to the computer system via a wired or wireless connection.
Patent EP-1131808-B1 (EP)
Inventor: BRAUNBOECK ANDREAS
IPC: G09F15/00
Filed: 1999-05-27
Granted: 2003-07-23
Abstract: L'invention concerne un support publicitaire comportant une enveloppe gonflable (1) et un générateur d'air comprimé (4). Sur le côté de l'enveloppe (1) faisant face à une surface d'appui se trouve un socle (2) sous forme de disque d'un poids élevé, le générateur d'air comprimé (4) étant logé à l'intérieur de l'enveloppe gonflable (1).
Patent EP-1095015-B1 (EP)
Inventor: SCHINDLER URSULA
IPC: C07C311/21
Filed: 1999-06-25
Granted: 2005-06-01
Abstract: L'invention concerne des composés de formule (I), dans laquelle A?1, A2, R2 et R3¿ ont la signification indiquée dans les revendications. Ces composés constituent des principes actifs pharmaceutiques efficaces pour la thérapie et la prophylaxie de maladies, par exemple d'affections cardiovasculaires telles que l'hypertension artérielle, l'angine de poitrine, l'insuffisance cardiaque, les thromboses ou l'athérosclérose. Les composés de formule (I) ont la faculté de moduler la production endogène de GMP cyclique et conviennent en général à la thérapie et la prophylaxie d'états pathologiques associés à un trouble du métabolisme du GMP cyclique. L'invention concerne l'utilisation des composés de formule (I) pour la thérapie et la prophylaxie des états pathologiques mentionnés et pour la production de médicaments correspondants. Elle concerne également de nouveaux composés de formule (I), des préparations pharmaceutiques les contenant, ainsi que des procédés pour leur production.
Patent EP-1094749-B1 (EP)
Inventor: SZOPINSKI JAN ZBIGNIEW
IPC: A61B/
Filed: 1999-07-06
Granted: 2005-01-12
Abstract: The invention provides an apparatus and method for automatic evaluation of skin resistance or impedance variations in order to diagnose the state of health of at least a portion of a human or animal body. The difference between an AC impedance measured at a specific frequency and at a specific skin area with a calibration electrode and a reference electrode and the impedance measured at a similar frequency and in the same area with a measurement electrode and a reference electrode, is used to determine the state of health of the internal organ corresponding to the examined skin area. Alternatively, the skin between the electrodes is exposed to a DC potential of a magnitude selected to give a break-through effect. The resistance of the skin is measured between a measurement electrode polarised negatively with respect to a reference electrode, and the DC resistance of the same skin area is again measured but with the measurement electrode polarised positively with respect to the reference electrode. The ratio of these two values is used to determine the state of health of the internal organ corresponding with the examined skin area.
Patent EP-1027986-B1 (EP)
Inventor: MITSUZAWA TOYOHIKO
IPC: B41J2/045
Filed: 1999-08-30
Granted: 2010-07-28
Abstract: A print head unit (60) is provided with preset head identification information (200a,200b) that is based on variations in print head unit characteristics arising in the course of manufacturing the print head unit. The printer executes printing processing in accordance with printing processing parameters that are determined on the basis of the head identification information.
Patent EP-1067995-B1 (EP)
Inventor: BIRKE GERHARD
IPC: C07C51/573
Filed: 1999-02-23
Granted: 2003-04-09
Abstract: Phthalic acid anhydride is recovered from a gas stream containing phthalic acid anhydride vapors by passing the gas stream upwardly through a vertical tube so that the gases expand at the orifice at the upper end of the tube and mix with granules entrained above the tube by fluidizing gas of a fluidized bed of phthalic acid anhydride granules around the tube. The tube, kept free from phthalic acid anhydride granules and the fluidized bed, is indirectly cooled.
Patent EP-1109858-B1 (EP)
Inventor: BASTIOLI CATIA
IPC: C08L1/12
Filed: 1999-08-31
Granted: 2003-04-23
Abstract: The biodegradable heterophase compositions comprise partially or completely destructurised and/or complexed starch, a polysaccharide ester and a plasticizer for the polysaccharide ester. In these compositions, the polysaccharide ester constitutes the matrix and the starch the dispersed phase in the form of particles or domains of numeric mean dimension lower than 1 mum and preferably than 0.5 mum for at least 80% of the particles. The compositions also comprise an additive which can increase and maintain at values of 4 or more the pH of a solution obtained by placing the compositions in pellet form in contact with water at ambient temperature for 1 hour, with the use of a pellet:water ratio of 1:10 by weight.
Patent EP-1049421-B1 (EP)
Inventor: BROWN BRIAN J
IPC: A61B17/00
Filed: 1999-09-24
Granted: 2005-01-26
Abstract: The present invention relates to a cylindrical expandable stent comprising a plurality of undulating band-like elements. The band-like elements having alternating peaks and troughs, wherein the band-like elements are aligned on a common longitudinal axis to define a generally tubular stent body. The peaks and troughs take a generally longitudinal direction along the cylinder. The stent further comprises a plurality of interconnecting elements, each interconnecting element having a first end and a second end, the first and second ends extending from adjacent band-like elements. The first and second ends are displaced circumferentially along the stent, wherein the plurality of interconnecting elements comprise similarly oriented first and second interconnecting elements being disposed at different oblique angles.
Patent EP-1128732-B1 (EP)
Inventor: DUBREIL LAURENCE
IPC: A21D13/08
Filed: 1999-11-10
Granted: 2006-08-30
Abstract: The present invention relates to the use of puroindolines as additives in biscuit manufacture. More specifically, the present invention relates to the use of puroindolines added to biscuit flour in order to increase the firmness of a biscuit.
Patent EP-1157179-B1 (EP)
Inventor: HOULLE BEATRICE
IPC: E04H4/06
Filed: 1999-11-10
Granted: 2006-10-04
Abstract: The flexible liner bowl for a swimming pool (1) has hollow elongate sections (2a-h) which are connected together. Each section has a water inlet at one end and an outlet at the other. The openings are connected to a manifold tube. The edges of the panel adjust to the walls of the pool to form a cover in the raised position and a liner in the lowered position.
Patent IT-1278668-B1 (IT)
Title: Method of producing an elongate metal article in more than one colour for the jewellery or other such industry and products produced with the article according to the said method
Inventor: SASSOLI ROBERTO
IPC: A44C/
Filed: 1995-05-10
Granted: 1997-11-27
Abstract: Method in which the starting point is small bars of precious metal of different colours, along a longitudinal side of each of which a groove is cut with the height of one edge being less than the thickness of the bar; the edge of each bar is then slotted into the groove of a different-coloured bar and the said edge is welded into the said groove. The resulting article is rolled to obtain a lamina of the desired thickness which is then drawn over a nonprecious metal core and finally the resulting bimetallic article is passed through a die to obtain an elongate article of the desired diameter. <IMAGE>
Patent IT-1264945-B1 (IT)
Title: Composti piperidinici atti all'impiego come stabilizzanti per materiali organici
Inventor: SCRIMA ROBERTO
IPC: C09K15/30
Filed: 1993-07-16
Granted: 1996-10-17
Abstract: La presente invenzione si riferisce a nuovi composti piperidinici di formula (I) in cui X1, X2, X3 ed n sono definiti nel testo.I composti dell'invenzione possono essere impiegati come stabilizzanti alla luce, al calore e all'ossidazione per materiali organici, in particolare polimeri sintetici.
Patent IT-1283071-B1 (IT)
Inventor: GENONI MASSIMO
IPC: B29C65/00
Filed: 1996-05-24
Granted: 1998-04-07
Abstract: A heat-fusible pipe fitting (10, 110, 210) comprises a body having a shank (11, 111, 211) therein which is intended for being fitted into one end of a pipe to be jointed and an electric heating winding (16, 116, 216) for melting the body material together with the pipe material on the shank. Thus fluid inside the pipe is prevented from coming into contact with the pipe head. Consequently the heat-fusible pipe fitting is adapted for use with multi-layered pipes. <IMAGE>
Patent IT-1284556-B1 (IT)
Title: Using proteins from mammalian liver as agents against auto-immune disease - by preparing medicaments useful to prevent and treat atherosclerosis following transplants, arthritis, multiple sclerosis or diabetes
Inventor: PANERAI ALBERTO E
IPC: A61K38/17
Filed: 1996-09-18
Granted: 1998-05-21
Abstract: preparation of medicaments active against autoimmune disease comprises using proteins extracted with perchloric acid from mammalian liver. Also claimed are pharmaceutical compositions containing the proteins as the active ingredient and suitable excipients. The protein extracted has known sequence (I) (for protein 'UK 114') or a sequence >= 80 % homologous to (I) (claimed). Alternatively, the extracted protein fraction comprises (I) plus two other components with molecular weights 50 and 10 kD respectively.
Patent IT-1314137-B1 (IT)
Inventor: CAPPELLETTI ARISTIDE
IPC: E03D1/14
Filed: 1999-12-20
Granted: 2002-12-04
Abstract: A calibratable valve (10) for water discharge from toilet cisterns comprises a substantially cylindrical fixed component (4) located in the inside of the toilet cistern (16) and provided with at least a radial opening (7) associated to a corresponding interception element (8), and a tubular body (1) constituted by an upper annular element (2), an intermediate float ball (3) and a sealing gasket (5) inserted at the depressed bottom end (6) sliding in the inside of said fixed cylindrical body (4). The tubular body (1) is associated to an opening/closing means (2) that operates on a equalizing lever (21) with adjustable load. <IMAGE>
Patent IT-1309744-B1 (IT)
Title: Soil-working implement for crushing and overturning compact layer of soil comprises series of hoes rotating about horizontal axis perpendicular to direction in which implement advances
Inventor: CARBONI RENZO
IPC: A01B/
Filed: 1999-04-02
Granted: 2002-01-30
Abstract: The implement comprises a series of hoes (8) rotating about a horizontal axis perpendicular to the direction in which the implement advances. A grid (10) is positioned to the rear of the series of rotary hoes, and is adjustable relative to the hoes and is associated with a rear leveling bar. The grid can be rotated towards and away from the series of hoes.
Patent IT-1276386-B1 (IT)
Title: Centralized control system for electrical uses, designed for mobile equipment and public and/or industrial installations
Inventor: LUSSO DARIO
IPC: B60K/
Filed: 1995-06-15
Granted: 1997-10-31
Abstract: The present invention relates to the general architecture of electrical power distribution systems designed for mobile equipment (motor vehicles, lorries, buses, mobile cranes, boats, ships, trains, aircraft, domestic appliances, machinery, measuring equipment and instruments, etc.) and for fixed applications for public and/or industrial installations. The centralized control system uses the generation of numeric and/or alphanumeric and/or analogue codes for control and/or verification, to simplify electrical installations while increasing their safety and reliability. <IMAGE>
Patent IT-1311348-B1 (IT)
Inventor: GUALA GIANNI
IPC: A61M39/24
Filed: 1999-11-12
Granted: 2002-03-12
Abstract: A check valve (8) for medical infusion lines and the like, including a diaphragm (9) made of elastic material inserted between a first and a second tubular connector (2, 3) and acting on an annular valve seat (16) to keep the check valve (8) normally closed. The diaphragm (9) includes an annular peripheral section (10) and a central disc (11), connected to the peripheral section (10) via a crown of spaced-out arms (12). The disc (11) is moulded with a thin, axially projecting, circumferential sealing lip (13a, 13b) on one face or, more opportunely, on both faces. <IMAGE>
Patent IT-1267916-B1 (IT)
Inventor: DONINI ESTORE
IPC: B21B1/26
Filed: 1994-03-31
Granted: 1997-02-18
Abstract: Plant and method to produce strip (11), starting from thin slabs (29) produced by a continuous casting plant (12), whereby the thin slab (29) undergoes at least one descaling step followed by a roughing step and a finishing step before being wound in coils, the mould being subjected to an oscillation action the conformation of which is at least partly correlated with the casting parameters (at least the speed, temperature and complex structure of the steel), and whereby the thin slab (29) leaving the crystalliser of the continuous casting plant (12) has a thickness between 70 and 100 mm. and travels at a speed between 2 and 10 metres per minute, the thin slab (29), before the roughing rolling step, staying at least in a furnace (16) at least maintaining the temperature of the slab (29) for a period correlated at least with the characteristics of the surface defects of the thin slab (29), the roughing rolling step being carried out at an outgoing speed of about 1.3 to 4 metres per second so as to produce as output a bar (30) having a thickness between 16 and 40 mm., whereas the finishing rolling step is started with a speed between 30 and 85 metres per minute, depending on the finished thickness of the strip (11) and the thickness of the bar (30), each step of the method being controlled by monitors and managed by a data processing assembly (31) structured with a plurality of differentiated levels of management. <IMAGE>
Patent IT-1267736-B1 (IT)
Title: Improved chain for drawing panels in a machine tool for working wood
Inventor: COSTA ROBERTO
IPC: B27C/
Filed: 1994-05-13
Granted: 1997-02-07
Abstract: The invention creates a chain for drawing panels 3 in a machine tool. Said chain comprises: a plurality of links 11, 110, joined one after the other by means of connection rods 12 and a plurality of support plates 14, 140 for supporting said panels 3, each fixed removably to the top part 15 of each of said links 11, 110. Said support plates 14, 140 are provided with suction cups 6, 160 which grip said panels 3 by means of a vacuum effect, when a pusher element forces said panels 3 simultaneously against said suction cups 6, 160, and against said plates 14, 140. <IMAGE>
Patent JP-2946038-B1 (JP)
Title: 構造体
IPC: G06K19/00
Filed: 1998-04-21
Granted: 1999-09-06
Abstract: 【要約】
【課題】  非接触タグの取り付けによって使用勝手を損 なわず、また非接触タグを不用意に紛失することのない 構造体を提供する。
【解決手段】  薄板円板形状に樹脂成形された非接触タ グ１１の側壁１３に、ねじ山１４が形成される。非接触 タグ１１の上面１２の外周には外周凸部１５が形成さ れ、その３箇所が切欠かれた治具用溝１６が形成されて いる。一方、非接触タグ１１が取付けられる被取付部１ ８に形成された取付穴１９は、非接触タグ１１に対応し た凹みとなっている。取付穴１９の側壁２０には非接触 タグ１１の側壁１３に螺合するねじ溝２１が形成されて いる。取り付け時には、非接触タグ１１を取付穴１９に セットした後、治具用溝１６ａ〜１６ｃを用いて非接触 タグ１１を矢印方向に回転させる。これによって非接触 タグ１１のねじ山１４と取付穴１９のねじ溝２１とが螺 合して、非接触タグ１１は取付穴１９に堅固に取付けら れる。
Patent JP-3003676-B1 (JP)
Title: 記録装置
IPC: H04N1/10
Filed: 1998-07-22
Granted: 2000-01-31
Abstract: 【要約】
【課題】  印字ヘッドを搭載したキャリッジを往復移動 させるためのタイミングベルト２０の張力が作動開始時 に緩まないようにする。
【解決手段】  ファクシミリ装置のシャーシフレーム１ ６に、固定したキャリッジ駆動モータ２２に駆動プーリ ２３を取付ける一方、シャーシフレーム１６に穿設され たガイド溝孔４５に沿って移動可能に装着されたブラケ ット４３に従動プーリ２１を装着してタイミングベルト ２０を巻掛ける。ブラケット４３の基部ブロック４３ａ から突出するガイド軸４８の先端をシャーシフレーム１ ６から切り起こした支持片４７に摺動自在に支持させる と共に、支持片４７とブラケット４３との間のガイド軸 ４８に遊嵌させた圧縮ばね４８にてブラケット４３を押 してタイミングベルト２０に張力を付与する。シャーシ フレーム１６に固定したストッパー体４９にてブラケッ ト４３が駆動プーリ２３に近づくのを規制する。
Patent JP-2990166-B1 (JP)
Title: 向上した耐水性を有する圧延シートたばこの製造方法および製造装置
IPC: A24B3/14
Filed: 1998-07-30
Granted: 1999-12-13
Abstract: 【要約】
【課題】耐水性に優れた圧延シートたばこを製造する方 法を提供する。
【解決手段】圧延シートたばこ原料をシート状に圧延す る工程、およびこの圧延シートたばこを乾燥する工程を 備える。圧延シートたばこ原料をシート状に圧延した直 後から、乾燥するまでの間に、ペクチンの溶液とペクチ ンのゲル化剤の溶液とを圧延シートたばこの表面におい て接触するように別々に噴霧し、ゲル化したペクチンの 皮膜を圧延シートたばこ表面に形成する。
Patent JP-3017186-B1 (JP)
Title: ウエハ搬送装置および半導体製造装置
IPC: H01L21/68
Filed: 1998-10-19
Granted: 2000-03-06
Abstract: 【要約】
【課題】  ウエハカセット内でロボットハンドと接触し て傷が発生したウエハを検出して、ウエハに傷が発生す るという被害を少なくすることができるウエハ搬送装置 を実現する。
【解決手段】  ウエハカセットの内部には、複数のウエ ハ３が垂直方向に整列して収納されている。複数のウエ ハ３のうちのウエハ３ｂをウエハカセットに搬入する際 に、ロボットハンド２の停止位置の経時的な位置ずれ や、ウエハカセットの歪みなどが原因でロボットハンド ２の裏面がウエハ３ｃに接触することによりウエハ３ｃ が位置ずれを起こしている。ウエハ３ｃの、搬送基準線 ９から飛び出た突出部分が反射式フォトセンサー１によ り検出され、反射式フォトセンサー１の検出信号がロボ ット制御ユニット６に送信される。検出信号を受信した ロボット制御ユニット６は、ロボットハンド２の動作を 強制停止させると共にブザー７に信号を送り、ブザー７ から警報が出される。
Patent JP-3076846-B1 (JP)
Title: 化学気相析出法による鉄ケイ化物の製造方法
IPC: C23C16/42
Filed: 1999-10-29
Granted: 2000-08-14
Abstract: 【要約】
【課題】  長時間におよぶ煩雑な工程を必要とせず、短 時間で所望の膜厚を有する高純度のβ−ＦｅＳｉ ２ を得 ることのできる製造方法を提供する。
【解決手段】  化学蒸着法において、原料として鉄源を 供給し、次いでケイ素源を供給する工程を１工程とし て、この工程を２回以上繰り返して行う方法であって、 各工程の原料供給における、鉄原子に対するケイ素原子 のモル比を０．５以上１．５未満とするβ−ＦｅＳｉ ２   の多段製造方法。
Patent JP-3146209-B1 (JP)
Title: トラバース装置、そのトラバース装置を備えた巻取機およびトラバースカセット調整用治具
IPC: B65H54/28
Filed: 1999-11-17
Granted: 2001-03-12
Abstract: 【要約】
【課題】  トラバースカセット単位で交換するだけで運 転を再開することができ、かつ各ガイドの調整を高精度 にかつ短時間で行えるようにすることである。
【解決手段】  １本の糸条の綾振りを少なくとも二つの 回転部材と、前記回転部材の軸体３１、４３が回転中心 になるよう回転部材に装着された複数の羽根ガイド４ １、４８と、糸条の動きを規制する糸案内用ガイド５０ と糸掛け用ガイド５２とを備えたトラバースカセット１ ３により行うようにすると共に、少なくとも一つのトラ バースカセット１３を機枠に移動自在に設置されたトラ バースヘッド１０に着脱できるようにし、前記トラバー スカセット１３をトラバースヘッド１０から取り外した 状態で羽根ガイド４１、４８と糸案内用ガイド５０と糸 掛け用ガイド５２をトラバースカセット調整用治具６０ を使用して調整せしめる構成にしてある。
Patent JP-3003033-B1 (JP)
Title: 照光性加飾シート一体成形品とその製造方法
IPC: B29C33/12
Filed: 1998-11-18
Granted: 2000-01-24
Abstract: 【要約】
【課題】  外観が良好で、製造に手間がかからず、遮光 部分の遮光性が良好な照光性加飾シート一体成形品とそ の製造方法を提供する。
【解決手段】  透遮光性着色層３、透光性着色層４およ び接着層５が順に積層された照光性加飾シート２の裏面 に透明または半透明の樹脂成形品９が接着され、樹脂成 形品９が位置する部分の遮光性着色層３が部分的に除去 されて透光性パターン１０が形成される。
Patent JP-3065057-B1 (JP)
Title: 光ファイバテ―プ心線の製造方法及び製造装置
IPC: G02B6/00
Filed: 1998-12-25
Granted: 2000-07-12
Abstract: 【要約】
【解決手段】    集線装置２４−塗布装置１６ａ，１ ６ｂ−ターンローラ１５を直線上に配置し、少なくとも 塗布装置の上流のパスライン上に光ファイバ心線（又は 光ファイバテープ心線）が接触する面がＲ加工され、且 つ該心線の配列方向と直交する方向へ振動するのを阻止 する板状の整列ガイドを設けた光ファイバテープ心線の 製造装置。  接触部にダイヤモンドコーティング膜が 塗布された整列ガイド。  整列ガイドをパスラインか ら退避させる機構を設ける。記載の製造装置を使 用して板状の整列ガイドにより該心線の配列方向と直交 する方向へ振動するのを抑制しつつ光ファイバテープ心 線を製造する。  低線速の間は板状の整列ガイドを設 置し、高速になると整列ガイドを退避させる。
【効果】  整列ガイドを用いたので、光ファイバを一平 面にバランス良く配列できる。
Patent MD-4650-B1 (MD)
Title: Quinazoline derivatives used to treat HIV
Inventor: JANSA PETR
IPC: C07D401/12
Filed: 2015-12-23
Abstract: Described in the present invention are compounds of formula (I):(I),tautomers and pharmaceutical salts thereof, compositions and formulations containing such compounds, and methods of using and making such compounds.
Patent NO-322277-B1 (NO)
Inventor: ELLIS BRIAN
IPC: B01J23/89
Filed: 2000-03-31
Abstract: A catalyst composition and its use for the oxidation of ethane to ethylene and/or acetic acid and/or for the oxidation of ethylene to acetic acid which comprises in combination with oxygen the elements molybdenum, vanadium, niobium and gold in the absence of palladium according to the empirical formula : MoaWbAucVdNbeYf (I) wherein Y is one or more elements selected from the group consisting of: Cr, Mn, Ta, Ti, B, Al, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Ir, Cu, Ag, Fe, Ru, Os, K, Rb, Cs, Mg, Ca, Sr, Ba, Zr, Hf, Ni, P, Pb, Sb, Si, Sn, Tl, U, Re, Te, La and Pd; a, b, c, d, e and f represent the gram atom ratios of the elements such that : 0 < a ≤ 1; 0 ≤ b < 1 and a + b = 1; 10<-5> < c ≤ 0.02; 0 < d ≤ 2; 0 < e ≤ 1; and 0 ≤ f ≤ 2.