baber/WOPTO huggingface dataset:
Patent EP-1131769-B1 (EP)
Inventor: CARR JONATHAN SCOTT
IPC: G07F7/08
Filed: 1999-11-13
Granted: 2005-02-16
Abstract: The present invention relates generally to identification documents. One claim recites an apparatus to authentic an identification document. The identification document comprising first machine-readable information including a first plural-bit message, and semantic information carried on or in the identification document. The apparatus includes: a first reader to read the first machine-readable information to obtain the first plural-bit message; a second reader to obtain information from the semantic information carried on or in the identification document; an electronic processor programmed as a decryption unit to decrypt the first plural-bit message or the information obtained from the semantic information; and an electronic processor programmed as a decision unit to determine whether the identification document is authentic based at least in part on the first plural-bit message and the semantic information. Other claims and combinations are provided as well.
Patent EP-1151082-B1 (EP)
Inventor: ZOUBOULIS CHRISTOS
IPC: A61K35/12
Filed: 1999-12-15
Granted: 2006-03-08
Abstract: Adipose cells (sebocytes) are described, The invention especially relates to sebaceous gland cells and to a sebaceous gland cell line with the property of being continuously grown over many sub-cultures. The sebocytes are excellently suited for useful applications.
Patent EP-1140602-B1 (EP)
Inventor: HARTL MICHAEL
IPC: B61D27/00
Filed: 1999-12-08
Granted: 2003-07-30
Abstract: A device for the vibration-absorbing mounting of a compressed-air generator including a first spring element which is mounted on a mounting support. A second spring element is provided on which the compressed-air generator is arranged. One of the two spring elements has a spring rigidity in essentially the vertical direction that is maximally half its spring rigidity in essentially the horizontal direction. The second spring element is arranged in series with the first-spring element. The inventive device reduces the acceleration measured at the bottom of the understructure to values which are at least 30% of the values known from the prior art.
Patent EP-1263494-B1 (EP)
Inventor: SHIN KYONG MIN
IPC: A61F2/06
Filed: 1999-11-19
Granted: 2006-03-08
Abstract: L'invention porte sur un stent (5), fait d'un alliage à mémoire de forme destiné à être inséré dans un vaisseau sténosé (50), et sur le dispositif porteur servant à le (5) mettre en place en un point (52) souhaité d'un vaisseau (50). Le stent (5) consiste en un corps (3) structurel cylindrique creux obtenu par tricotage d'un fil d'alliage superélastique à mémoire de forme en faisant se croiser le fil plusieurs fois pour former un ensemble de mailles en losange (2). Le support de stent comprend une âme d'actionnement d'acier (12), un tube mobile (15) et un tube d'insertion (20), placés dans un tube creux extérieur (13) tout en étant mobiles axialement dans le tube extérieur (13). Le dispositif ci-dessus comporte une extrémité d'insertion (23) reliée à l'extrémité frontale du tube d'insertion (20). L'extrémité d'insertion (23) présente un décrochement (22) formant une extrémité de fixation par laquelle l'extrémité d'insertion (23) est partiellement fixée à l'extrémité frontale du tube extérieur (13), et fixée à l'extrémité frontale du tube d'insertion (20). Un fil (21) est fixé par son extrémité au tube d'insertion (20) en un point séparé du décrochement (22) de l'extrémité d'insertion (23) par un espace. Ledit fil (21) maintient le stent (5) sur le tube d'insertion (20) à l'intérieur du tube extérieur (13).
Patent IT-1264242-B1 (IT)
Title: System of thermal insulation for the jacketed pipes of food production and pharmaceutical installations
Inventor: BOCCHI VITO
IPC: F16L/
Filed: 1993-10-21
Granted: 1996-09-23
Abstract: System of thermal insulation for the jacketed pipes of food industry and pharmaceutical installations, characterised in that each segment 1, 2 or 3 of the external tubular metal jacket 6 is provided with a valve 4 to provide the initial evacuation and any restoration of the degree of vacuum inside the tight cavity 7 to insulate the conduit 8, in which there is a circulation of thermostatic control fluid 9 which protects the more inward piping 10 in which the food or pharmaceutical product is flowing. <IMAGE>
Patent IT-1265075-B1 (IT)
Title: Apparato per la mappatura in tempo reale della temperatura di una fiamma
Inventor: PARENTI RICCARDO
IPC: F23N5/08
Filed: 1993-05-18
Granted: 1996-10-30
Abstract: Apparato per la mappatura in tempo reale della temperatura di una fiamma comprendente una coppia di convertitori analogico/digitali per convertire due segnali di luminanza in bande spettrali distinte, emessi da una telecamera puntata sulla fiamma, in una coppia di codici binari applicati come indirizzo ad una memoria che produce in uscita un codice di temperatura associato alla coppia di codici di indirizzamento in base ad una relazione nota definita da leggi fisiche, la conversione analogico-digitale e la lettura di memoria avendo luogo ciascuna entro un intervallo temporale inferiore al periodo di esplorazione dei punti d'immagine della fiamma.
Patent IT-1265142-B1 (IT)
Title: Apparatus for the distribution of signals, especially for the transmission of sound by means of channelled waves and the respective method
Inventor: MAZZAROLO VALTER
IPC: H04B/
Filed: 1993-07-12
Granted: 1996-10-31
Abstract: Method and apparatus for the distribution of signals for the transmission of sound by means of channelled waves, comprising the following phases: - transformation of an audio signal into a frequency- modulated signal; - distribution of said signal along the ground conductor and along a line conductor of an electrical system; - feeding of said signal arriving from the ground conductor to an FM tuner; - feeding of said signal arriving from the line to a frequency/voltage converter to generate a signal of variable voltage depending on the frequency; - feeding of said signal to a voltage/frequency converter to generate at the output a signal able to control said tuner, tuning it to the frequency of the signal arriving from the ground line; - amplification of the output signal from said tuner. <IMAGE>
Patent IT-1282077-B1 (IT)
Title: High-voltage current transformer
Inventor: BERTAZZI ARNALDO
IPC: H01F38/30
Filed: 1996-02-02
Granted: 1998-03-09
Abstract: High-voltage current transformer has cores mounted in case. Case is built of two parts joined together so that they can be easily separated. Case parts are arranged for no ability of contacting each other along their inner circumference where they form annular groove. Case parts are made of synthetic material with carbon black implanted therein. Case parts are conducting through entire structure of synthetic material or along chosen sections, or along clearly outlined areas of their surfaces.
Patent IT-1312572-B1 (IT)
Inventor: BRUNO ALFREDO
IPC: B01D46/06
Filed: 1999-05-28
Granted: 2002-04-22
Abstract: Device for the filtering of air in order to remove solid particles therein contained, of the sleeve filter type supported by anti-collapse or cage frames, in which the seal between the sleeve filter and the tube plate into which the sleeve is inserted is achieved by using a cage frame that presents in its upper cylindrical part at least one series of elastic prominences substantially equidistant from the upper extremity of the cage frame, said series of elastic prominences compresses the sleeve filter against the edge of the tube plate by locking against the lower edge of the opening of the tube plate, thus making the seal airtight and locking the cage frame.  <IMAGE>
Patent IT-1282176-B1 (IT)
Title: Support device of steel/Teflon type with encapsulated elastomer disk made dielectrically insulating
Inventor: GARBIN GINO
IPC: E01B/
Filed: 1995-01-05
Granted: 1998-03-16
Abstract: This is a new fixed support with capability of dielectric insulation. A dielectric insulating layer is placed between the base plate and a distributing ring. The support finds particular use in railway crossings. <IMAGE>
Patent IT-1280046-B1 (IT)
Title: Cutter-mixer for recovering green residues placed in bins
Inventor: LOPPOLI GIUSEPPE
IPC: A01F/
Filed: 1995-06-13
Granted: 1997-12-29
Abstract: The invention concerns a cutter-mixer 1 for recovering green residues 65 from the maintenance of gardens, market gardens and the like, placed in bins. It comprises: a container 2 provided with an aperture 21 for putting in the green residues 65 to treat and a pair of rotating cutting augers 4 and is provided with unit 5 for tilting said bins 6 which comprises means of coupling 8 to the protruding edge 61 of the bin 6 which ensure the rigid connection to the tilting unit when this effects the transfer into said container 2 of the green residues 65 contained in said bin 6. <IMAGE>
Patent JP-2901588-B1 (JP)
Title: Ａｔｍスイッチにおけるタイムスタンプを用いた系切り替え方法
IPC: H04L12/28
Filed: 1998-04-24
Granted: 1999-06-07
Abstract: 【要約】
【課題】  ＡＣＴ系とＳＢＹ系スイッチ内のセル蓄積状 態を一致させることにより、系切り替え時のセルの優先 順位の逆転現象を回避する。
【解決手段】  受信部１では、各入力セルに対して、セ ルの入力時刻を示すタイムスタンプを付加し、該セルを 複製してＡＣＴ系及びＳＢＹ系のスイッチ部２１、２２ に同報する。両スイッチ部では、受信したセルをそれぞ れのバッファ部２１１、２２１内に蓄積する。現ＡＣＴ 系となっている＃０系のスイッチ部２１では、バッファ 部２１１から送信部３へ出力されたセルのタイムスタン プ情報をタイムスタンプ監視部２１２で監視し、現ＳＢ Ｙ系となっている＃１系のスイッチ部２２に対してその 情報を通知する。スイッチ部２２では、受信部１から送 信されてきたタイムスタンプ情報を受け、該タイムスタ ンプ情報と一致するセルをバッファ部２２１内から廃棄 する。
Patent JP-2902637-B1 (JP)
Title: 研磨シート及びその製造方法
IPC: B24D11/00
Filed: 1998-06-15
Granted: 1999-06-07
Abstract: 【要約】
【課題】  使用する研磨粒子の粒径にバラツキがあって も、被研磨物の表面に不要の傷を付けることなく精密な 研磨が行え、研磨中に研磨層から研磨粒子が遊離しな い、湿式研磨のための研磨シートを提供する。
【解決手段】  表面に多数の凹部（12）を有する基板シ ート（11）と、研磨粒子（14、14′）とバインダー接着 剤とを混合したスラリーを基板シート（11）の表面に均 一に塗布し乾燥させて形成した研磨層（15）とから成 り、湿式研磨中、乾燥状態にあるバインダー接着剤（1 3）が、冷却液に接触して軟化し柔軟性を示し、柔軟な バインダーとなり、研磨粒子（14、14′）が、柔軟なバ インダーによって保持される、研磨シート。
Patent JP-2891702-B1 (JP)
Title: 扉枢着装置
IPC: E05D7/10
Filed: 1998-06-16
Granted: 1999-05-17
Abstract: 【要約】
【課題】扉を箱本体から容易に離脱できるピンにより扉 を箱本体に開閉自在に取り付ける扉枢着装置を提供す る。
【解決手段】主板部１１の上端先方に押さえ片部１２を 設けるとともに下端先方に扉タレ防止片１４を張設して なる弾性合成樹脂製のピン抜け止め部材１０を、該押さ え片部１２を扉４の裏面に設けた軸孔５と箱本体１に設 けた軸孔８に挿通した枢軸ピン９の頂面に臨ませるとと もに扉タレ防止片１４を扉４の端面と箱本体１の受段部 ３のの水平板部３ａとの間に介在させて扉４の裏面に係 止部１３により脱着自在に取り付け、該ピン抜け止め部 材１０を取り外すことにより枢軸ピン９を引き抜いて扉 を箱本体から容易に離脱できる。
Patent JP-2997450-B1 (JP)
Title: コイル絶縁被膜の剥離装置およびコイル
IPC: H01F41/10
Filed: 1998-07-17
Granted: 2000-01-11
Abstract: 【要約】
【課題】  剥離作業を容易かつ低コストで行い得るコイ ル絶縁被膜の剥離装置およびコイルを提供する。
【解決手段】  コイルボビン５に線材６を導くノズル９ の上方に剥離装置２０を備え、超音波振動装置２１から 振動を付与される一対のホーン部材２２Ａ、２２Ｂ先端 の接触部２３Ａ、２３Ｂにより線材６を両側から挟み込 み、接触部２３Ａ、２３Ｂの超音波振動とともに線材６ の絶縁被膜を剥離する。また、セクション巻きボビンに おいては、コイルボビン３０に設けた複数の鍔部３１に 線材６を所定ターン巻回し、この鍔部３１に巻回された 線材部分の絶縁被膜を、３次元方向に移動自在の超音波 振動装置４１により振動を付与されるホーン部材４２に より剥離するようにした。
Patent JP-2997246-B1 (JP)
Title: シガレット製造機の圧縮成形装置
IPC: A24C5/18
Filed: 1998-08-11
Granted: 2000-01-11
Abstract: 【要約】
【課題】  シガレットの品質を低下させることなく、そ の生産性の向上が図れるシガレット製造機の圧縮成形装 置を提供する。
【解決手段】  シガレット製造機の圧縮成形装置は、ト ング２０内に冷却液通路３２が確保され、シガレット製 造機の運転中、トング２０は冷却液通路３２内を流れる 冷却液により冷却される。
Patent MD-4541-B1 (MD)
Title: Strain of Anabaena variabilis CNMN-CB-13 cyanobacterium nitrogen fixer in soil
Inventor: TROFIM ALINA
IPC: C12R1/89
Filed: 2016-12-02
Abstract: The invention relates to biotechnology and can be used in phytotechnics.Strain of Anabaena variabilis CNMN-CB-13 cyanobacterium, deposited in the National Collection of Nonpathogenic Microorganisms of the Institute of Microbiology and Biotechnology of the ASM, nitrogen fixer in soil.
Patent NO-319049-B1 (NO)
Inventor: OHASHI MAMORU
IPC: A61K47/12
Filed: 2000-04-18
Abstract: A fast-dissolving pharmaceutical composition comprising micronized (R)-2-(4-bromo-2-fluorobenzyl)-1,2,3,4-tetrahydropyrroloÄ1,2-aÜpyrazin e-4-spiro-3'-pyrrolidine-1,2',3,5'-tetrone (hereinafter, referred to as AS-3201). The present pharmaceutical composition has improved dissolution characteristics as well as a good bioavailability.
Patent NO-332431-B1 (NO)
Inventor: AGASSE BERNARD
IPC: G06F17/30
Filed: 2001-01-18
Abstract: The present invention provides a digital television system characterised in that access rights to a programme or channel are received and analysed by the decoder in determining whether to permit or prohibit full audio and visual access by the user to that programme or channel when displayed in a mosaic window.
Patent NO-319773-B1 (NO)
Inventor: RAFFAELLO GIORGI
IPC: A61P9/04
Filed: 2001-02-01
Abstract: A process for the preparation of polymorph A of zofenopril calcium salt in substantially pure form, which comprises: 1) reaction of S(-)-3-benzoylthio-2-methylpropanoic acid chloride with cis-4-phenylthio-L-proline in water at pH ranging from 9.0 to 9.5 and recovery of zofenopril in the acidic form; b) salification of acid zofenopril with a poyassium salt in alcoholic solution, and recovery of the resulting potassium salt; c) conversion of the potassium salt to the calcium salt by addition of zofenopril potassium salt aqueous solution to a CaCl2 aqueous solution at a temperature of 70-90° C. with simultaneous seeding to promote the precipitation of polymorph A.
Patent NO-328424-B1 (NO)
Inventor: BERGLUND ASA
IPC: C12R1/91
Filed: 2001-06-28
Abstract: A process for the production of alpha-interferon comprising the steps: i) inducing of human leukocytes by means of a virus; ii) treating the leukocytes with an enhancing agent selected from: a) Xanthine, pyrimidinol and pyrimidinone or derivatives of anyone thereof, such as theophylline, 2-amino-5-bromo-6-methyl-4 pyriminidol or thymine; b) an organic solvent selected from the group consisting of non-aromatic ketones, aliphatic or cyclic amides, alkylated aliphatic or cyclic urea derivatives and aliphatic or cyclic sulfoxides, such as N-methyl-2-pyrrolidinone, acetone, 2-butanone, 1,3-dimethyl-2-imidazolidinone, dimethylsulfoxide, 4-methyl-2-pentanone-N-ethyl-2-pyrrolidinone, 2-pyrrolidinone, tetramethylene sulfoxide or N,N-dimethylacetamide; or a combination of the compounds from a) with an organic solvent from b).
Patent NO-320833-B1 (NO)
Inventor: HAGEN HARALD IDAR
IPC: A23L17/00
Filed: 2003-02-12
Abstract: A process is described for manufacture of a protein hydrolysate from fish, and also usages of the mentioned hydrolysate to improve characteristics of the meat quality in products.
Patent NO-319423-B1 (NO)
Inventor: KARLSEN PER ARNE
IPC: H04L29/06
Filed: 2003-06-05
Abstract: A method and a gateway provide for down speeding the data rate at the circuit switched side of a call being translated in the gateway if the packet switched side does not have sufficient bandwidth capabilities for matching the circuit switched data rate. The gateway compares the bandwidth of the circuit switched and packet switched sides of a call after establishing the connection. If the packet switched side of the call is connected at a lower rate than the circuit switched side, e.g., because of insufficient capabilities of the packet switched endpoint, the gateway initiates a down speeding procedure at the circuit switched side. The down speeding procedure disconnects a number of B-channels of the circuit switched connection to make the call rate equal or lower than the call rate of the packet switched side of the call.
Patent NO-334775-B1 (NO)
Title: Isolert kjernetapp for rotor- og statorlamineringer
Inventor: WHITE MICHAEL WALTER
IPC: H02K1/06
Filed: 2005-10-05
Abstract: En isolert kjernetapp for bruk i kjernekonstruksjonen av minst én av en stator og en rotor i en dynamoelektrisk maskin bestemt for å passere gjennom hull i lamineringer i kjernekonstruksjonen. Den isolerte kjernetapp har et sentralt parti og et første lag av varmekrympbar rørformet isolasjon krympetilpasset på og dekkende minst det sentrale parti av kjernetappen som passerer gjennom lamineringene. En eller flere ytterligere lag av varmekrympbar rørformet isolasjon er krympetilpasset på minst ett parti av det første lag av isolasjon som passerer gjennom lamineringene. Disse andre lag tilveiebringer mekanisk beskyttelse for de underliggende lag av isolasjon mot brudd som skjer i den elektriske isolasjon når lamineringene og kjernetappene sammenstilles inn i kjernekonstruksjonen.
Patent NO-332132-B1 (NO)
Inventor: FISCHER DANIEL
IPC: B66B11/08
Filed: 2007-02-09
Abstract: An elevator comprises an elevator car and support belts that form a 4:1 suspension for the elevator cabin and that are looped several times beneath the elevator car. Several parallel, flat belts are used and the rollers of at least one fixed roller group that diverts the belts are positioned in such a way that the belt sections of the parallel belts lie vertically above one another in the vicinity of the belt diversion.
Patent NO-337846-B1 (NO)
Inventor: LANGGUTH TORSTEN
IPC: H04L12/28
Filed: 2008-08-13
Abstract: A method for multi-hop data transmission in an ad-hoc network comprising concealed nodes. A source node determines the probability of a collision-free transmission of data to the following nodes and if a high probability of collision-free transmission is present, transmits a data packet to a following node without coordinating transmission-channel allocation with concealed nodes disposed in the vicinity of the next node.
Patent PL-80857-B1 (PL)
IPC: B29C65/42
Filed: 1970-02-06
Abstract: 1,262,422. Seaming non-metallic sheet material. EXPERIMENTALNOE PROIZVODSTVO PO RAZRABOTKE I IZGOTOVLENIJU SREDSTV MEKHANIZATSII STROITELSTVE TRESTA KIEVORQSTROI. 4 Feb., 1970 [6 Feb., 1969], No. 5347/70. Heading B5K. Apparatus for butt-welding thermoplastic sheets 5, preferably linoleum, is provided with a device 9 for forming scarfing, the abutting edges of the sheets 5 to be joined to form a slot for the reception, during welding, of a rod 4 of filler material, the device 9 comprising a nozzle 10 supplying heated gas to the abutting edges directly before the welding zone and a spring-loaded roller 11 mounted directly behind the nozzle 10 in the direction of movement of the apparatus, the roller 11 having a peripheral ridge 15, Fig. 2, which, in the operating position, forms a slot between the heated abutting edges to receive the material 4. The apparatus comprises a housing 1 to which there is secured a welding nozzle 2 and a roller 3 for laying a filler rod 4 between the abutting sheets 5. Heated air is supplied to the nozzle 2 by drawing air through a fan 7 by an electric motor 6 and passing the air over electric heaters 18 in a space 19 in the housing 1. The roller 11 is mounted on a lever 12 connected to the housing 1 by a spring 13 and suspended on a bracket 14. The ridge 15 corresponds in shape to the crosssection of the filler rod 4.
Patent PL-81044-B1 (PL)
Title: Hypotensive agent, oudenone, its salts and processes for production and preparation thereof[us3835170a]
IPC: C12P17/04
Filed: 1970-10-21
Abstract: A hypotensive compound designated oudenone and metal salts of oudenone, oudenone being produced by a process which comprises cultivating a strain of a mushroom in an aqueous nutrient medium until substantial amount of oudenone is accumulated in said medium and then recovering oudenone from said medium and metal salts of oudenone being produced by adding inorganic or organic metal compound to oudenone solution.
[US3835170A]
Patent PL-139278-B1 (PL)
Title: Method of drying brickworks and protecting them against remoisturizing
IPC: E04B1/70
Filed: 1982-12-09
Abstract: 1. Method for drying and protection of masonry from recurring dampness, in which the drying process is carried out by means of an electromotive apparatus and the seal is formed by means of a hydrophobic medium introduced into holes bored at an angle to the ground surface, characterized in that the upper row of electrodes is set into the masonry spaced from the negative electrodes by up 1 metre, and preferably in the neighbourhood of the earth surface, and in order to achieve even drying the spacing between the positive electrodes in a row is determined depending on the size of the dampened area and the electrodes are divided into groups which are supplied from separate sources, in that the holes for the hydrophobic medium are bored outside the zone of influence of the electrical field above the upper row of electrodes, and in that the hydrophobic medium is continuously introduced into these holes during the flow of current which, following the principal of continuity of current as well as capilliary and gravitational transport and convenyance, penetrates into the capilliaries and pores where it spreads out, where the electrokinetically downwardly-transported water is removed, so that a seal against dampness is formed.
Patent PL-157416-B1 (PL)
Title: Apparatus for mining rocks and removing drillings, in particular while making screens in soil
IPC: E02F/
Filed: 1988-09-15
Abstract: A device for mining and removing bore dust, particularly during the execution of screen in soil equipped with drilling bits put in motion by the drive of the gear characterized in that it has exhaust fans (9ab, 10ab, 11ab, 12ab) made preferably in the form of pipes cut longitudinally, enclosed with walls in the plane of the cut, with open semi-circular exits fixed in pairs opposite each other (9a and 9b), (10a and 10b), (11a and 11b), (12a and 12b) above each of the drilling bits (8a, 8b, 8c, 8d) in their vertical axles and in the range of their rotations transferred from a gear (6), and all drilling bits (8a, 8b, 8c, 8d) are connected with a multi-channel distribution collector (2) of the drilling fluid, and the exhaust fans (9ab, 10ab, 11ab, 12ab) are connected with a collective collector removing the bore rock (13) and each of them has own air intake duct.<IMAGE>
Patent PL-156725-B1 (PL)
Title: Method manufacturing self-supporting bodies
IPC: C04B35/65
Filed: 1988-12-20
Abstract: Self-supporting bodies are produced by reactive infiltration of a parent metal (10) into boron carbide (12) typically resulting in a composite comprising a boron-containing compound and metal. The mass to be infiltrated may contain one or more inert fillers admixed with the boron carbide (12), or at least one carbon donor material, to produce a composite by reactive infiltration, which composite comprises a matrix of metal and boron-containing compound embedding the filler. The relative amounts of reactants and process conditions may be altered or controlled to yield a body containing varying volume percents of ceramic, metal and/or porosity. The mass to be infiltrated can be contained within a refractory vessel (16) having a venting means included therein.
Patent PL-160918-B1 (PL)
IPC: B01F33/40
Filed: 1989-07-20
Abstract: Mieszadło powietrzne wyposażone w
korpus z nieprzelotowym, osiowym otworem
oraz z otworami promieniowymi przysłoniętymi
elastyczną przesłoną, zamocowaną do
korpusu za pomocą zacisku, znamienne tym, że
w górnej części korpusu (1) osadzony jest, w
stożkowym rowku, elastyczny pierścień (7),
którego obwodowa powierzchnia (8) przylega
do elastycznej przysłony (5), tworząc element
uszczelniający i formujący strugę powietrza.
Patent PL-164923-B1 (PL)
Title: Method of obtaining aniline
Inventor: KAZMIEROWICZ WIKTOR
IPC: C07C209/36
Filed: 1990-10-08
Abstract: The object of the invention is the method for obtaining of aniline in a liquid phase on the way of catalytic pressure reduction of nitrobenzene in the solvent of methyl or ethyl alcohol. According to the invention the reduction of nitrobenzene is conducted while using carbon monoxide at the presence of water with application of the catalytic system consisting of elementary palladium and/or its salts, ferric oxides and halides and/or ferric oxyhalides and/or elementary iron joined with elementary iodine and possibly with addition of pyridine and/or tertiary aliphatic amine of the molecular weight 59-300.