baber/WOPTO huggingface dataset:
Patent BR-112023001026-A2 (BR)
Title: Método e sistema para produzir confeitos macios
Inventor: LEONARD JOHANNES TANIS
IPC: A23G3/02
Filed: 2021-07-23
Abstract: MÉTODO E SISTEMA PARA PRODUZIR CONFEITOS MACIOS. Um método e sistema para produzir confeitos, em que é fornecida uma bandeja com uma ou mais cavidades de molde formadas em pó de moldagem, tal como amido. O pó de moldagem tem um teor de umidade inicial. O depósito de confeito líquido em uma ou mais cavidades de molde faz com que o teor de umidade do pó de moldagem aumente. A bandeja é fornecida em uma sala de acondicionamento configurada para secar os confeitos depositados. Os parâmetros de acondicionamento da sala de acondicionamento são adaptados de modo que o pó de moldagem seja seco até um teor de umidade desejado, em que o teor de umidade desejado é tal que o pó de moldagem seja adequado para reutilização imediata na produção subsequente de confeitos.
Patent BR-112023001476-A2 (BR)
Title: Processo de fabricação de componente estrutural em material compósito
Inventor: STEFANO GIUSEPPE CORVAGLIA
IPC: B29C70/54
Filed: 2021-07-27
Abstract: PROCESSO DE FABRICAÇÃO DE COMPONENTE ESTRUTURAL EM MATERIAL COMPÓSITO. Processo de fabricação de componente estrutural (1, 1, 1, 1, 1) em material compósito composto por pele (2) e pelo menos uma longarina de reforço (3""", 3, 3""" , 3""", 3"") aplicada de forma rígida e integral a uma face (2a) da pele (2); o processo compreende as seguintes etapas: a) arranjar em uma ferramenta (12, 12, 12, 12) uma pluralidade de primeiras camadas (4; 4a", 4b; 4; 4 4a, 4b, 4c) de material compósito não curado ou pré-curado formando a longarina (3, 3, 3, 3, 3) apresentando um eixo geométrico longitudinal (A) e tendo uma porção elevada (7, 7, 7, 7, 7) projetando-se de pelo menos um flange (8) estendendo-se paralelamente ao eixo geométrico longitudinal (A) e ao longo de uma superfície de apoio que seja plana ou seja uma superfície de revolução (S);) b) arranjar na dita ferramenta (12, 12, 12, 12, 12) uma pluralidade de segundas camadas de material compósito não curado ou pré-curado formando a dita pele (2); c) fazer uma face (2a) da dita pele (2), paralela à dita superfície de apoio (S), e ao dito flange (8) da dita longarina (3, 3, 3, 3, 3) aderirem entre si; d) aplicar temperatura e pressão predeterminadas no conjunto assim formado de modo a compactar as ditas camadas, possivelmente curando o material não curado e unindo rigidamente a dita pele (2) à dita longarina (3, 3, 3??, 3, 3); e e) executar uma operação de corte na(s) borda(s) lateral(is) de extremidade livre (13) do dito flange (8) em uma direção transversal em relação à dita superfície de apoio (S); e f) cobrir a(s) dita(s) aresta(s) lateral(ais) da extremidade do dito flange (8) com um revestimento de material compósito de modo a vedar para fora as camadas (4; 4a, 4b; 4; 4; 4a, 4b) formando o dito flange (8).
Patent BR-112023003305-A2 (BR)
Title: Dispositivo, método de otimização e sistema para combinação cooperativa da dissipação de calor e ruído
Inventor: LIU HANGUANG
IPC: G01M17/00
Filed: 2021-07-28
Abstract: A INVENÇÃO DIVULGA UM DISPOSITIVO, MÉTODO DE OTIMIZAÇÃO E SISTEMA PARA CORRESPONDÊNCIA COOPERATIVA DA DISSIPAÇÃO DE CALOR E RUÍDO NO CAMPO TÉCNICO DE GERENCIAMENTO DE CALOR E CONTROLE DE RUÍDO DE MÁQUINAS DE ENGENHARIA. UM CAPÔ É MONTADO EM UMA BASE E UM DISPOSITIVO DE POTÊNCIA, UM VENTILADOR E UM RADIADOR SÃO MONTADOS NO CAPÔ; UM EIXO DE SAÍDA DO DISPOSITIVO DE POTÊNCIA É CONECTADO DE FORMA FIXA A UM EIXO ROTATIVO DO VENTILADOR ATRAVÉS DE UM PEDESTAL DE ROLAMENTO PARA CONDUZIR O VENTILADOR A GIRAR E O PEDESTAL DE ROLAMENTO É FIXADO NA BASE; O RADIADOR É FIXADO EM UM SUPORTE DO RADIADOR, E UM CONJUNTO DE PARAFUSO DE AVANÇO É DISPOSTO NA BASE, E É USADO PARA ALTERAR A DISTÂNCIA RELATIVA ENTRE O RADIADOR E O VENTILADOR; E UMA TAMPA DO VENTILADOR É MONTADA EM UM LADO, VOLTADO PARA O VENTILADOR, DO RADIADOR, E UMA PLURALIDADE DE ANEMÓGRAFOS SÃO DISPOSTOS NO OUTRO LADO DO RADIADOR; E UMA PLURALIDADE DE MICROFONES SÃO DISPOSTOS SIMETRICAMENTE EM DOIS LADOS DO VENTILADOR. AO SIMULAR UM SISTEMA DE RESFRIAMENTO DE UM VEÍCULO DE ENGENHARIA EM UMA BANCADA DE TESTE, A INVENÇÃO PODE VERIFICAR E TESTAR RAPIDAMENTE A DISSIPAÇÃO DE CALOR E O DESEMPENHO DE RUÍDO DO VEÍCULO DE ENGENHARIA, E PODE FORNECER PARÂMETROS DE INSTALAÇÃO IDEAIS DO SISTEMA DE RESFRIAMENTO, MELHORANDO ASSIM A EFICIÊNCIA DE VERIFICAÇÃO DA DISSIPAÇÃO DE CALOR E DESEMPENHO DE RUÍDO DO VEÍCULO DE ENGENHARIA.
Patent BR-112023019538-A2 (BR)
Title: Dispositivo de costura de ápice de talão, estação de ápice de talão e método para costurar um ápice a um talão
Inventor: TIMEN ANTON VAN WERVEN
IPC: B29D30/48
Filed: 2022-03-17
Abstract: dispositivo de costura de ápice de talão, estação de ápice de talão e método para costurar um ápice a um talão. a invenção refere-se a um dispositivo de costura de ápice de talão (2, 102), uma estação de ápice de talão (1, 101) e um método para costurar um ápice (91) a um talão (90), em que o dispositivo de costura de ápice de talão (2, 102) compreende um primeiro conjunto de primeiros membros de costura (3) distribuídos em uma direção circunferencial (c) em torno de um eixo central (s) para costurar o ápice (91) ao talão (90) e um segundo conjunto de segundos membros de costura (4) para costurar o ápice (91) ao talão (90) de maneira diferente dos primeiros membros de costura (3) do primeiro conjunto, em que os segundos membros de costura (4) do segundo conjunto são distribuídos em um padrão alternado com os primeiros membros de costura (3) do primeiro conjunto na direção circunferencial (c).
Patent CZ-597-A3 (CZ)
Title: Cardboard for cartridge containers with a handle of strip type
Inventor: AUCLAIR JEAN-MICHEL
IPC: B65D5/46
Filed: 1995-07-07
Abstract: A carton (c) for beverage containers includes a series of hinged panels (12-20) forming a sleeve and end closure panels (30, 58: 30a, 58a) hinged at least a top panel (12, 20) of the carton for closing, at least in part, the opposite ends of said sleeve. The top panel includes a handle panel 'S' by which the carton can be carried. The handle panel is disposed in a stowed substantially coplanar relationship with the top panel when the carton subsists as an open-ended sleeve and is automatically put into a position of use when the end closure panels are hinged into their closed positions so that at least a user portion of the handle panel stands proud of the top panel. <IMAGE>
Patent SK-5397-A3 (SK)
Title: Process for the preparation of amines from olefins on crystalline oxides based on alumophosphates having faujasite structure
Inventor: ELLER KARSTEN
IPC: C07C209/60
Filed: 1997-01-14
Abstract: Preparation of amines of formula CHR5R6-CR3R4-NR1R2 (I) comprises reacting olefins of formula CR5R6=CR3R4 (II) with ammonia (NH3) or primary or secondary amines of formula NHR1R2 (III) at 200 - 350 degrees C and 100 - 300 bar using a heterogeneous catalyst (C) comprising a crystalline oxide based on an aluminophosphate with faujasite structure. R1-R6 = H, 1-20 C alkyl, 2-20 C alkenyl, 2-20 C alkynyl, 3-20 C cycloalkyl, 4-20 C alkyl-cycloalkyl, 4-20 C cycloalkyl-alkyl, aryl, 7-20 C alkylaryl or 7-20 C aralkyl; or R1 + R2 = 3-9 C optionally unsaturated alkylene; R3 or R5 = 21-200 C alkyl or 21-200C alkenyl; or R3 + R5 = 2-12 C alkylene.
Patent SK-8995-A3 (SK)
Title: Cleaning and degreasing method of solid surfaces
Inventor: VOJCEK LORANT
IPC: B08B3/10
Filed: 1995-01-24
Abstract: A process for the cleaning and degreasing of solid surfaces by means of unstable hydrocarbons C12 to C20 in water in a 1 : 1 to 1 : 50 ratio at a temperature of 20 DEG C to 60 DEG C. The emulsion is sprayed onto the surface at a pressure of 0.1 to 0.7 MPa, the heating being produced by heating elements immersed in the water phase. The next step is rinsing with water obtained from the breaking of the emulsion. This is followed by drying with air at a temperature no more than 10 DEG C lower than the flare temperature of the hydrocarbons and finally by regeneration of the aliphatic hydrocarbons used. Regeneration is obtained by azeotropic distillation with water at a temperature of 80 DEG C to 120 DEG C and an atmospheric pressure in which the azeotrope forms two phases: hydrocarbons - water in a 1 : 4 to 1 : 6 ratio after condensation.
Patent CZ-35192-A3 (CZ)
Title: Derivatives of dicarboxylic acids as additives in low-lead or lead-free petrols
Inventor: ORAVKIN JURAJ ING
IPC: C10L1/22
Filed: 1992-02-07
Abstract: The derivatives have a structural chemical formula I <CHEM>  where   R1   is a bivalent hydrocarbon functional group or hydrocarbon functional group with nitrogen atoms in amino-position and/or etheric position with total number of carbon atoms from 1 to 38, R2   is a monovalent hydrocarbon functional group with a number of carbon atoms from 1 to 42 or hydrogen, X   is a hydrogen and/or alkaline metal and/or alkaline earth metal, Y   is oxygen or nitrogen, a and b   are cardinal numbers zero or 1, selected such that a + b >/= 1, R3   is hydrogen or a monovalent hydroxy-substituted hydrocarbon functional group with a number of carbon atoms from 1 to 42 or a monovalent hydrocarbon functional group with a number of carbon atoms from 1 to 42 or a monovalent functional group of structural chemical formula II or III or IV, -[-CH2)c-NH-]dR4   (II) <CHEM>     <CHEM>  where   R4   is hydrogen or a monovalent hydrocarbon functional group with a number of carbon atoms from 1 to 42 or a functional group of structural chemical formula III, R5   is hydrogen or a monovalent hydrocarbon functional group having a number of carbon atoms from 1 to 3, R6   is hydrogen or a functional group <CHEM>   c   is a cardinal number from 1 to 10, d   is a cardinal number from zero to 6, e   is a cardinal number from 1 to 50, f   is a cardinal number from 1 to 50.
Patent CZ-49792-A3 (CZ)
Title: 2-hydroxymethyl-5-(5-fluoro-1-cytosinyl)-1,3-oxathiolate, process of its preparation and use of its enantiomers
Inventor: LIOTTA DENNIS C
IPC: C07D239/36
Filed: 1992-02-20
Abstract: Enantiomerically enriched cis-4-amino-5-fluoro-1-(2-hydroxymethyl-1,3-oxathiolane-5-yl)-(1H)-pyrimidin-2-one, derivatives and pharmaceutical compositions thereof.
Patent CZ-97492-A3 (CZ)
Title: Process for preparing mozarella cheese
Inventor: BARZ RICHARD LEE
IPC: A23C19/068
Filed: 1992-04-01
Abstract: Mozzarella cheese (I) is prepd. by (a) pasteurising cows' milk of 1.5-3.5 wt.% fat; (b) fermenting with lactic bacteria; (c) coagulating the cheese milk formed to obtain a coagulum of curd and whey; (d) cutting, and draining off the whey; (e) heating, kneading and stretching until it is a homogeneous fibrous mass of unripened (I) of 45-60 wt.% moisture and at least 30 wt.% fat (w.r.t. dry solids); (f) cooling in cold brine and (g) removing the prod. from the brine. Steps (a)-(g) are such that the prod. has a combined moisture and wet milk fat content of at least 70 wt%. The cheese is frozen within 48 hrs. of step (g). During (e) 0.5-1.5 (0.8-1.5) wt.% NaCl is mixed into the curd. The final prod. has moisture 50-60 (52)% and wet milk fat 16-30 (18) %. Cooling (f) is pref. to core temp. of 75 deg. F or less, and the cheese is comminuted and frozen within 48 hrs. of (g). Heating (e) is to 125-155 deg. F cooling (f) to a core temp. 55-75 deg. F and comminution is before freezing. The particles of comminuted cheese are independently quick frozen. Freezing is esp. within 2 hrs. of (g). The brine is 3-60 wt.% NaCl at 0-25 deg. F until the core temp. is below 100 deg. F and a second 50-98 wt.% NaCl brine at 35-55 deg. F is then used. The heated cheese is extruded into the first brine as a continuous ribbon and is cut into sections before removal from the second.
Patent CZ-48596-A3 (CZ)
Title: Cast-iron mould for metal continuous casting
Inventor: KAELL NORBERT
IPC: B22D11/055
Filed: 1994-08-05
Abstract: An ingot mould for a continuous casting plant including a mould body (22) defining an axial flow channel (18) for molten metal and containing a cooling circuit for the axial flow channel (18). The mould body (22) is at least partially surrounded by an outer shell (44) in which it is axially supported by means of a hydraulic/pneumatic suspension device such as a rotationally symmetrical cylinder with its axis of symmetry coaxial with the casting axis. Said hydraulic/pneumatic suspension device is preferably controlled by a hydraulic/pneumatic control system (72) designed to oscillate the mould body (22) about a reference position.
Patent CZ-58599-A3 (CZ)
Title: Load switch
Inventor: HOGL VITUS
IPC: H01H33/662
Filed: 1997-08-25
Abstract: The invention concerns a load interrupter switch (1) for voltages in the kV range, with a vacuum interrupter chamber (2) which is surrounded in a gap-free manner by a sleeve (4) formed from elastomer material having high dielectric strength. The sleeve (4) is in turn clamped by the two halves (11 and 12) of the housing of the load interrupter switch (1). In this way, external flashover of the high voltage between the end plates (24 and 25) of the vacuum interrupter chamber (2) is effectively prevented during switching operations without the need for liquid or gaseous media. In this way, in contrast to conventional load interrupter switches, complicated monitoring is unnecessary and the load interrupter switch is not harmful to the environment.
Patent CZ-70296-A3 (CZ)
Inventor: CRHAK KAREL ING
IPC: C04B18/10
Filed: 1996-03-08
Abstract: Přísada do cementu a způsob její výroby, která slouží jako regulátor tuhnutí cementu, vyrobená na bázi energosádrovce a elektrárenského popílku.
Patent CZ-76896-A3 (CZ)
Title: Process for preparing n-methyl-3-(1-methyl-4-piperidinyl)-1h-indol-5-ethanesulfonamide
Inventor: BLATCHER PHILIP
IPC: B01J25/02
Filed: 1994-09-27
Abstract: A process for the preparation of the compound of formula (I) or a salt thereof which comprises reducing the compound of formula (II) or a salt thereof. The novel intermediate of formula (II) and processes for preparing it are also described.
Patent SK-55497-A3 (SK)
Title: Effective and enantiomerically high-selective method for producing enantiomerically pure cyclopentane-beta-amino acids
Inventor: MITTENDORF JOACHIM
IPC: C07C227/32
Filed: 1997-05-02
Abstract: Preparation of enantiomerically pure cyclopentane  beta -amino acid compounds of formula (I) comprises (a) reaction of meso-dicarboxylic acid anhydride of formula (II) with an alkenol of formula (III) in the presence of an equimolar amount of a chiral base and in an inert solvent to give an enantiomerically pure ester of formula (IV); (b) conversion of (IV) into the enantiomerically pure acid (IVa) of formula (IV; E = H); (c) conversion to the azide by (1) Curtius rearrangement by reacting (IVa) with an azide of formula (R<6>O)2P(O)N3 (V) in the presence of a base and in an inert solvent, or (2) activation of carboxyl group of (IVa) and reaction with an alkali azide or trialkylsilylazide; (d) reaction to the isocyanate of formula (VI); (e) reaction with (III) to give the diester of formula (VII); and (f) cleavage of the urethane and ester functions in an inert solvent in the presence of a Pd catalyst and/or a phosphine and a nucleophilic reagent. A, D = H, halo, OH or 1-8C alkyl (optionally mono- or di-substituted by halo, OH, Ph, benzyloxy, COOH, 1-6C alkoxy, 1-6C acyl, 1-6C alkoxycarbonyl or NR<7>R<8>); or A and D together form =CR<1>R<2>; E = chiral amine base; R<1>, R<2> = H, halo, 1-8C alkyl, 1-8C alkoxy, 1-8C hydroxyacyl, benzyl or Ph; R<4>, R<5> = H, 1-5C alkyl or Ph, (optionally mono- to tri- substituted by halo, CN, OCF3, NO2, CF3, 1-6C alkyl or 1-6C alkoxy); R<3> = as for R<4>, or 5-7 membered heteroaromatic with 3 heteroatoms from S, N and/or O; R<6> = Ph or 1-6C alkyl; R<7>, R<8> = H, Ph or 1-6C alkyl. The enantiomer-pure compounds (IV), (IVa) and (VII) are new.
Patent SK-66699-A3 (SK)
Title: Method for producing recombinant virus
Inventor: LEBLOIS-PREHAUD HELENE
IPC: C12N15/866
Filed: 1997-11-18
Abstract: The invention concerns a method for producing recombinant virus. This method is based on the use of baculovirus for providing the complementary functions. It also concerns constructs used for implementing this method, the production cells, and the resulting virus.
Patent SK-91795-A3 (SK)
Title: Six-member nitrogen-containing heteroaryl oxazolidinones their use and medicaments containing these matters
Inventor: RIEDL BERND
IPC: C07D471/04
Filed: 1995-07-19
Abstract: Nitrogen-contg. heteroaryl-oxazolidinones of formula (I) and their salts and N-oxides are new. R<1> = N3, OH, OR2, OSO2R<3> or NR<4>R<5>; R<2> = 1-8C acyl or OH protecting gp.; R<3> = 1-4C alkyl or phenyl opt. substd. by 1-4C alkyl; R<4>, R<5> = H, 3-6C cycloalkyl, phenyl, 1-8C alkyl or NH2 protecting gp.; or R<4> or R<5> = COR<6>; R<6> = H, 3-6C cycloalkyl, phenyl or 1-8C alkyl; D = (a) 6-membered C-bonded aromatic heterocycle contg. at least 1 N atom; (b) C-bonded bi- or tricyclic aromatic gp. with 6-membered rings of which at least 1 is N-contg, etc.
Patent CS-249391-A3 (CS)
Title: In core substituted 2-amino-1,2,3,4-tetrahydronaphthalene, 3-aminochromane and 3-aminothiochromane and process for preparing thereof
Inventor: HOECHSTETTER CRAIG STEVEN
IPC: C07D335/04
Filed: 1991-08-12
Abstract: The present invention provides novel ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes, 3-aminochromanes, and 3-aminothiochromanes, including their corresponding sulfoxides and sulfones, which ring-substituted compounds exhibit agonist activity at the serotonin 1A receptor, of the formula <CHEM>  in which R is C1-C4 alkyl, C3-C4 alkenyl, or cyclopropylmethyl;     R3 is hydrogen; or R and R3 taken together are a divalent group of the formula -CH2CH2CH2-; R1 is hydrogen, C1-C4 alkyl, C3-C4 alkenyl, cyclopropylmethyl, aryl(C1-C4-alkyl), -COR4, -(CH2)nS(C1-C4 alkyl) or -(CH2)nCONR5R6;     n is an integer from 1 to 4;     R4 is hydrogen, C1-C4 alkyl, C1-C4 alkoxy, or phenyl; R5 and R6 are independently hydrogen, C1-C4 alkyl, or C3-C7 cycloalkyl with the proviso that when one of R5 or R6 is cycloalkyl the other is hydrogen;     X is -CH2-, -O-, -S-, <CHEM>     A is <CHEM> R2 is C1-C8 alkyl, substituted C1-C8 alkyl, C2-C4 alkenyl, aryl, substituted aryl, aryl(C1-C4-alkyl), substituted aryl(C1-C4 alkyl), C3-C7 cycloalkyl-substituted methyl, or C3-C7 cycloalkyl; and pharmaceutically acceptable acid addition salts thereof.
Patent CZ-278391-A3 (CZ)
Inventor: KYZL VLADIMIR
IPC: F16C29/00
Filed: 1991-09-10
Abstract: Konstrukční uspořádáníje tvořeno dutou deskou (1) s minimálně
jednou částečně odstraněnou stěnou, kde do dutiny
desky (1) je možno umístit minimálně jedno přímočaré vedení
(2), které umožňuje pojíždění spojovacího členu (3), na
němž jsou upevněna pružná tělesa (11), vyvozují cí přítlačnou
sílu proti vedení (2) a na němž je umístěno přímočaré
vedení (4), umožňující pojíždění vozíku (5), jež má vůči vedení
(4) vymezenou vůli a nese držák indikačního zařízení
(6)·
Patent CZ-280487-A3 (CZ)
Title: Process for preparing clear storage-stable concentrate
Inventor: GOMORI JANOS
IPC: A61L2/00
Filed: 1987-04-21
Abstract: A concentrate with an unlimited shelf-life, which can be mixed with hydrogen peroxide at a ratio of 1:99 to 1:199 to become an effective disinfectant, is obtained when a viscous solution of inorganic acid, with a pH less than or equal to 1.6, is mixed with a silver salt compound or a colloidal silver compound at 50 DEG  to 60 DEG  C. The mixture is further combined at room temperature with other inorganic acid(s) to reach a total of 100 g inorganic acid(s) per liter of water; at room temperature, an organic acid stabilizer is added and the mixture is homogenized. The concentrate, during storage, remains homogeneous and crystal-clear.
Patent CZ-332492-A3 (CZ)
Title: Bridging structure for expansion joints
Inventor: ERLMEIER ROBERT DR
IPC: E01D19/06
Filed: 1992-11-05
Abstract: The invention relates to a bridging construction, in particular for expansion joints in carriageways on bridges, parking levels and similar structures, consisting of two metallic edge profiles (1) which extend transversely to the longitudinal direction of the carriageway and are anchored via profilings (8), anchoring discs and brackets or head bolts in polymer concrete (7), and, if appropriate, any desired number of interposed, parallel extending middle profiles (2), the gap (3) formed between the profiles (1, 2) being sealed by means of an expansion strip (6) which is arranged underneath the upper profile edges (4, 5) and consists of an elastically yielding material, wherein the polymer concrete (7) is produced with a cold-hardening synthetic resin binder which consists of a resin component containing rubber-modified polyepoxide and of a hardener component containing rubber-modified polyamine and which is free of blocked polyisocyanate. <IMAGE>
Patent CZ-399392-A3 (CZ)
Title: Temperature transmitter and process for producing thereof
Inventor: FRIESE KARL-HERMANN DR
IPC: G01K7/18
Filed: 1991-07-25
Abstract: PCT No. PCT/DE91/00601 Sec. 371 Date Feb. 12, 1993 Sec. 102(e) Date Feb. 12, 1993 PCT Filed Jul. 25, 1991 PCT Pub. No. WO92/03711 PCT Pub. Date Mar. 5, 1992.A positive temperature coefficient temperature sensor for use in exhaust-gas systems of internal-combustion engines includes a sensor element having a multilayer laminate composite structure with a positive temperature coefficient thermistor, formed by at least two resistor tracks arranged one above another and electrically insulated from one another. One of the layers of the multilayer structure is an insulating ceramic base film, and a first one of the at least two resistor tracks, with a supply lead, is printed onto the insulating ceramic base film. A second one of the at least two resistor tracks is disposed separately on the insulating ceramic base film by means of at least one insulating layer printed above the first one of the at least two resistor tracks. The at least two resistor tracks disposed one above another are connected by a land guided through the at least one insulating layer. A further film is subsequently laminated on the surface of the insulating ceramic base film printed with the at least two resistor tracks. The at least two resistor tracks are hermetically sealed by the laminate composite structure with respect to a gas being measured and environmental air.
Patent CZ-101699-A3 (CZ)
Title: Process for preparing substituted aromatic amino compounds
Inventor: BAUMEISTER PETER
IPC: B01J31/28
Filed: 1997-09-19
Abstract: The present invention relates to a hydrogenation process for the preparation of aromatic amino compounds containing directly on the aryl ring or in a side chain one or more entities that may also undergo hydrogenation, such as carbon multiple bonds, nitrile groups, imino groups or carbonyl groups. The preparation is carried out by catalytic hydrogenation of the corresponding aromatic nitro compounds in the presence of a phosphorus-modified noble metal catalyst. The invention relates also to the use of modified noble metal catalysts for the hydrogenation of aromatic nitro compounds containing carbon multiple bonds and/or substituted by nitrile, imino or carbonyl groups.