baber/WOPTO huggingface dataset:
Patent HU-216254-B (HU)
Title: Transport vehicle
Inventor: NIJENHUIS DERK
IPC: B60P1/64
Filed: 1994-10-20
Abstract: PCT No. PCT/NL94/00257 Sec. 371 Date Jul. 3, 1996 Sec. 102(e) Date Jul. 3, 1996 PCT Filed Oct. 20, 1994 PCT Pub. No. WO95/11143 PCT Pub. Date Apr. 27, 1995A vehicle is provided with a tiltable loading platform and an engaging device to control the movement of containers onto and off of the loading platform. Auxiliary wheels or rollers attached to a slidable carrier can be lowered into a position in which they contact the surface supporting the vehicle. The auxiliary wheels or rollers may rotate about an axis parallel to the axles of the vehicle and bear a portion of the overall load during loading/unloading, thereby providing additional support for the rearmost wheels and axle. In addition to or instead of such an orthogonal arrangement, auxiliary wheels or rollers may be provided which rotate about an axis which lies at an angle to the vehicle axles. Position corrections of the vehicle can be performed during loading and unloading by moving the vehicle forward or backward with such angled rollers or wheels in contact with the surface supporting the vehicle.
Patent HU-218680-B (HU)
Title: Process for the preparation of 1,3-diaza-spiro(4,4)non-1-en-4-one derivatives and 1-cyano-1-acylamino-cyclopentane intermediates
IPC: C07C255/46
Filed: 1997-07-25
Abstract: Process for the preparation of compounds of formula (I) wherein R means hydrogen atom, or C1-6 alkyl group, or C7-12 aralkyl group or phenyl group, characterised in that a) the compound of formula (III) is reacted with a compound of formula (IV) wherein X means halogen atom or C1-5 alkoxy group or hydroxyl group, and the resulting compound of formula (II) is transformed, in a reaction medium with pH above 7, into the compound of formula (I) or b) the compound of formula (III) is reacted with an anhydride of general formula (V) and the resulting compound of formula (II) transformed, in a reaction medium with pH above 7, into the compound of formula (I), or c) a compound of formula (II) is transformed, in a reaction medium with pH above 7, into the compound of formula (I), and if desired, the resulting compounds of formula (I), before or after isolation, are transformed into acid addition salts, or the compounds of formula (I) are liberated from their acid addition salts. Thus a process for the preparation of intermediates useful in synthesis of angiotensin II antagonists is disclosed.
Patent HU-220129-B (HU)
Title: Aluminium alloy for a structural unit made by pressure die casting
Inventor: SCHWELLINGER PIUS
IPC: C22C21/06
Filed: 1998-11-12
Abstract: A structural component of a die cast aluminum alloy contains 0.05-0.3 wt.% vanadium. The aluminum alloy has the composition (by wt.)  NOTGREATER  1.4% Si, NOTGREATER  0.8% Fe, 0.1-1.6% Mn,  NOTGREATER  5.0% Mg, NOTGREATER 0.2% Ti,  NOTGREATER 0.1% Zn, 0.05-0.3% V, balance Al and  NOTGREATER 0.2% total (  NOTGREATER  0.02% each) impurities. The especially preferred composition is (a) 0.1-0.8 (especially 0.15-0.25)% Si, 0.2-0.8 (especially 0.3-0.6)% Fe, 0.5-1.8 (especially 0.7-0.9)% Mn, NOTGREATER  1.5% Mg, NOTGREATER  0.2% Ti,  NOTGREATER  0.1% Zn, 0.05-0.3 (especially 0.1-0.2)% V, balance Al and  NOTGREATER  0.2% total (  NOTGREATER  0.02% each) impurities; or (b) 0.05-1.0 (especially 0.15-0.25)% Si, 0.05-0.2 (especially  NOTGREATER  0.1)% Fe, 0.5-1.8 (especially 0.7-0.9)% Mn, 2.0-4.5 (especially 2.5-3.0)% Mg,  NOTGREATER  0.2% Ti,  NOTGREATER  0.1% Zn, 0.05-0.3 (especially 0.1-0.2)% V, balance Al and  NOTGREATER  0.2% total (  NOTGREATER 0.02% each) impurities.
Patent IT-1222428-B (IT)
Inventor: MIZIA FRANCO
IPC: C07C271/40
Filed: 1987-07-31
Granted: 1990-09-05
Abstract: In the process for preparing N-alkyl-carbamates by directly reacting low-molecular-weight alkyl isocyanates, in particular methyl isocyanate, and a substituted phenolic precursor, by operating in solution, as the catalysts basic compounds are used, which belong to the class of the bicyclic amidines or to the class of bicyclic guanidines.
Patent IT-1113394-B (IT)
Title: Blood lipid lowering agents - contg. methyl-L-methionine-sulphonium salts
Inventor: KENIJ SERI
IPC: A61K/
Filed: 1979-04-19
Granted: 1986-01-20
Abstract: Blood lipid lowering agents contain as effective ingredient methyl-L-methioninesulphonium salts of formula (I): (where R- = (in)organic anion (e.g. Cl-, Br-, I-, SO4--, cyclamate, orotate, etc.)). Racemic methyl-methioninesulphonium salt is known to have blood cholesterol lowering action and is also effective against renal diseases of which the blood lipid lowering activity, however, is unsatisfactory. The inventor discovered that among the racemate the dextro-rotatory isomer is effective on renal diseases, and the levo-rotatory one has the blood lipid lowering effect.
Patent IT-1171724-B (IT)
Title: Transducer to detect motion of yarn in spinning appts.
Inventor: BOBBOLA PAOLO
IPC: B65H63/02
Filed: 1983-10-07
Granted: 1987-06-10
Abstract: The transducer is attached to a yarn detector and comprises a single ceramic member directly adhered to a ceramic piezoelectric element and integrated with a yarn guide. The shape and size of the ceramic member is selected so that its resonance freq. differs greatly from that of the spinning or weaving machine, on which the yarn guide is fixed. The ceramic member is shaped so as to fit the type of the machine. The yarn guide may be projected from the yarn detector.
Patent IT-1223626-B (IT)
Title: Data formatting device for computerised automatic test system
Inventor: VAINBERG LEV IOSIFOVICH
IPC: G06F/
Filed: 1987-12-30
Granted: 1990-09-29
Abstract: The formatter contains a transmitter-receiver for messages and a coder-decoder followed by an interface (4) to an internal data exchange module. The coder-decoder contains a controller and an address decoder as well as an address generator. The various circuits are interconnected by a databus to parallel and serial converters. The parallel-serial converter accepts data provided in parallel form to make it compatible with the instrument interface. The serial to parallel converter provides the reverse function. The interface provides algorithmic matching between the formatter and the instrument interface while the data exchanger provides a similar function for the external operator units.
Patent IT-1139126-B (IT)
Title: Automatic passenger-carrying tram system
Inventor: KERMADEC JEAN HUON DE
IPC: B61B/
Filed: 1981-08-13
Granted: 1986-09-17
Abstract: The cable-drawn non-motorised vehicles are guided independently of the cable and coupled to and uncoupled from the cable automatically. Each vehicle has a progressively-engaged clamp (13) gripping the cable (14), with a braked wheel (15) and support and guide wheels (10,11) bearing on the rails (12). The clamp is controlled by a cam which is fixed relative to the track and, through the joint action of the respective cable and vehicle guide system, seizes the cable. The system is for passenger transport over distances of several hundreds of metres.
Patent IT-1174900-B (IT)
Title: Automatic sprayer for silicon-contg. material
Inventor: BALDINI NICODEMO
IPC: B05C/
Filed: 1983-02-09
Granted: 1987-07-01
Abstract: Proposed pipe comprises an inner pipe with a central rod and three divided plates at 120 deg C intervals, and an outer pipe. The space between the inner and outer pipes is divided into 6 equal parts by divider plates at 60 deg. intervals at 30 deg and 90 deg wrt 120 deg segments of the inner tube spaces
Patent IT-1243229-B (IT)
Title: Process for the detoxification of heavy metal-containing waters
Inventor: ANTONIETTI ROBERTO
Filed: 1990-07-26
Granted: 1994-05-26
Abstract: The invention relates to the field of processes for the biological treatment of water and in particular of effluent water. More precisely it relates to a process for the conversion of the heavy metals from the dissolved to the particulate phase through the action of cellulosolytic microorganisms in the presence of cellulosic material. The process, which involves contact between water to be purified and cellulosic materials in the presence of cellulosolytic microorganisms, takes place in a suitably aerated and stirred reactor or fermenter.
Patent IT-1192086-B (IT)
Title: Cross-cutting and ripping system for abattoir
Inventor: POMPIGNOLI MARIO
IPC: A22C/
Filed: 1986-05-23
Granted: 1988-03-31
Abstract: The method is esp. intended for lining diaphragm valve bodies. A straight PTFE pipe is inserted into the component so that it extends beyond each end of the component. A warm support mandrel is then introduced into the PTFE pipe. The ends of the PTFE pipe (32) are held in press and axially compressed by force of 0.1-6 KN. The PTFE pipe is then drilled at the opening (5) and a drawing mandrel is inserted into the pipe (3). The pipe (3) is heated to 180-400 deg.C in the vicinity of the opening. The drawing mandrel is pulled out through the opening using a drawing tool. Finally the ends (32) of the PTFE pipe (3) are trimmed and/or a pipe extension (4) with PTFE lining is added
Patent IT-1224163-B (IT)
Title: Firearm using propellant
Inventor: BULMAN MELVIN JOHN
IPC: F41C/
Filed: 1986-07-25
Granted: 1990-09-26
Abstract: The firearm uses liquid propellant, having a first lengthwise cavity in a housing (10). A barrel (8) with discharge bore (20), a chamber (22) for the projectile, and a combustion chamber (120) along a lengthwise axis is accommodated in the first cavity, and forms with the housing a second enclosed cavity, annular in shape and coaxial to the barrel. A tubular stop valve (36) slides coaxially to the barrel in the second cavity, as does an annular piston (38), the valve and piston together forming pump chamber (118) for the liquid propellant. Seals (32) are included to seal the rear end of the projectile chamber. A feed system (151) delivers liquid propellant under pressure, and first and second passages (126, 128) connect the pump and projectile chambers. Seals (26a) on the projectile prevent propellant escape from its chamber to the combustion chamber at low pressure, while allowing it at high pressure.
Patent IT-1035113-B (IT)
Title: Uncurling both edges of a running web - ensuring the web moves in a flat and open width, edges are simultaneously dried
IPC: D06C/
Filed: 1975-03-28
Granted: 1979-10-20
Abstract: Transversely extending, parallel, telescopic tubes are closely mounted above a perforated conveyor on which the web is carried. The tubes are connected to a blower for delivering vapour or air through the tubes under pressure. The outer end of each tube has a movable nozzle for directing a jet of air or vapour against the selvedge of web forcing the flat against the conveyor. Transverse adjustment of the nozzles is possible to deal with webs of various widths. Appts, is adjustable so webs of various widths are accommodated.
Patent IT-1210699-B (IT)
Title: Artificial veneers produced from block
Inventor: SAIHARA YASUHIRO
Filed: 1982-10-15
Granted: 1989-09-20
Abstract: A block of veneers is bonded together and pressed between convex/concave platens; the block is then sliced along its grain. In the first stage an initial block is made by glueing particles on to veneers and pressing a stack of these layers; the resultant block is sliced by quartering into layers; a second block is produced by bonding together a stack of those layers plus veneers and this is sliced along its grain into the final product. The product from cheap timbers has a grain closely resembling that of rare woods, especially that of oak which has been sliced obliquely to its longitudinal direction and produces proous areas with tiny surface irregularities which widen out near the growth rings; this product is suitable for interior decoration.
Patent IT-1235115-B (IT)
Title: Tubular, modular pool, in components
Inventor: BERNARDIS ENZO
IPC: E02D/
Filed: 1989-07-05
Granted: 1992-06-18
Abstract: The present invention concerns a new technical construction solution for prefabricated pools. This consists in realizing more modular component elements, which when joined, allow for the attainment of any linear length. The modules are of two types: tubular and extremity. The former constitute the central part of the pool, inside of which the true swimming is effectuated, the latter of different form, provide a greater water depth and thereby allowing the stopping and inversion of the swimmer.
Patent MX-173255-B (MX)
Title: Mejoras en composicion para el analisis rapido de aguas
Inventor: FUENTES YOLANDA CARMEN NAVA
IPC: G01N33/18
Filed: 1988-11-14
Abstract: La presente invención se refiere a mejoras en composición para el análisis rápido de aguas para determinaciones de pH, cloruros, calcio, magnesio, fierro, sulfuros, sulfatos, fosfatos y nitrógeno de nitratos y nitritos, caracterizadas porque comprende: pH, azul de bromotimol, rojo de metilo y fenolftaleína en proporciones de 62.5 a 60.0, 19.0 a 18.5 y 65.1 a 64.0 mg/100 ml; para cloruros, 5 a 7 g. de cromato de potasio soportados en 100-110 g de dextrosa; para calcio y magnesio, de 0.5 g a 0.8 g de 5-hexahidro-2,4,5-trioxo-5-pirimilimino-2,4,6-pirimidinitriona y sal monoamónica-5,5' nitrilodibarbituri-monoácida soportados en 100-135 g de cloruro de potasio; para magnesio; para fierro, una mezcla de soluciones de hidroxilamina, ortofenantrolina y acetato de amonio en una proporción respectiva de 8 a 10 g/100 ml, 0.08 a 0.1 g/100 ml y de 12 a 15 g/100 ml; para sulfatos, 10.15 g de cloruro de bario soportados en 100 g de dextrosa; para fosfatos; molibdato de amonio y tartrato de antimonio y potasio en proporción de 0.0266 a 0.3 g y de 0.04 a 0.045 g respectivamente, que reaccionan posteriormente en medio ácido y reducen con ácido ascórbico de 0.1935 a 0.2 g y para nitrógeno de nitrato, zinc de 1.0 a 1.6 g mezclado con ácido cítrico en una cantidad de 70 a 100 g.
Patent MX-169324-B (MX)
Title: Proceso para incorporar aditivos particulados en una policicloolefina
Inventor: JANDA DENNIS JOSEPH
IPC: C08J3/22
Filed: 1989-01-20
Abstract: La presente invención se refiere a en un proceso de moldeado   por reacción de un aditivo particulad que contiene monómero (s) de cicloolefina por medio de mezclar al menos dos corrientes líquidas de monómeros conteniendo al menos un grupo norborneno, en donde los diversos componentes de un paquete total de catalizador metatesis están presentes en corrientes distintas para que este sea activado completamente y exclusivamente en el mezclado, y luego se transporta la mezcla a un molde calentado en donde la mezcla polimeriza, la mejora que comprende: a) dispersar el aditivo particulado en un material polimerico que no afecta adversamente al sistema catalizador metatesis y que es soluble en el grupo norborneno portador de monómeros; y b) disolver la dispersión de aditivo particulado en el material polimerico en una o más de las corrientes líquidas o el material fuera del cual las corrientes son formadas.
Patent MX-172048-B (MX)
Title: Composicion mejorada inhibidora de la corrosion del acido sulfurico
Inventor: SORIANO EDITH RIVERA
IPC: C23F11/04
Filed: 1990-06-19
Abstract: La presente invención se refiere a una composición mejorada inhibidora de la corrosión del ácido sulfúrico que se aplica en la limpieza de equipo industrial en refinerías, plantas petroquímicas, plataformas marinas y preferentemente equipos tales como intercambiadores de calor, calderas de vapor y reactores, caracterizada porque está constituída por: una imidazolina grasa de 20 a 60 por ciento en peso; una amina grasa polioxietilada, de 5 a 30 por ciento en peso; un halogenuro de metal alcalino, de 1 a 6 por ciento en peso; un alcohol de 1 a 3 átomos de carbono, de 18 a 70 por ciento en peso y el complemento a 100 por ciento en peso de agua.
Patent MX-174033-B (MX)
Inventor: DJELOUAH MYRIAM
IPC: F24S10/40
Filed: 1991-12-20
Abstract: a) Solar apparatus such as solar water-heater. 
  b) Solar apparatus comprising a cell (1) which is partially transparent to solar radiation, with an internal part formed from an assembly of two envelopes (3, 4) extending in one another and defining the variable capacity of the absorber as well as different means for supplying, storing and removing the hot water. 
  c) Apparatus can be used as water-heater or solar cooler. 
 
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Patent NL-140836-B (NL)
IPC: C07C203/04
Filed: 1967-05-17
Abstract: 1,159,066. Oxalic acid. RHONE-POULENC S.A. 25 May, 1967 [25 May, 1966], No. 24443/67. Heading C2C. Oxalic acid is prepared by oxidizing propylene, or an intermediate product (for example lactic acid or α-nitratolactic acid) containing two or three carbon atoms which can be formed by nitric acid and/or nitrogen peroxide oxidation of propylene, with nitric acid in the presence of, as catalyst, a compound of iron, aluminium, chromium, tin, bismuth, iodine, which is soluble in the reaction medium. The catalyst, which may be present in an amount from 0À01 to 10% and preferably from 0À1 to 2% by weight (expressed as metal or as iodine) based on the weight of the reaction mixture, is preferably a sulphate, nitrate, chloride or phosphate of iron, aluminium, chromium, tin or bismuth; ferrous oxide, ferric oxide, or chromium trioxide; an iodate; a chromate; or chromic acid. The catalysts may be used in processes wherein gaseous propylene is passed into an aqueous medium containing at least 50% by weight of nitric acid at 40-80‹ C. or by introducing the propylene into nitric acid and then heating the solution obtained and wherein the catalyst may be introduced at the beginning of the reaction or at the beginning of the conversion of the oxidation products, for example lactic acid or α-nitratolactic acid, preferably by dissolving the catalyst in the oxidizing agent. Oxalic acid is prepared by treating propylene with nitric acid containing chromium nitrate and subsequently passing oxygen through the reaction mixture and heating; by treating propylene with aqueous nitric acid containing nitrogen peroxide and subsequently heating with chromium nitrate, ferric nitrate, stannous chloride, aluminium nitrate, bismuth nitrate or potassium iodate; by treating α-nitratolactic acid with nitric acid containing chromic acid; and by reacting lactic acid with nitric acid containing chromic acid. Suitable apparatus for the reaction is described by reference to drawings (not shown). α-Nitrato-lactic acid is obtained by treating a mixture of oxygen and propylene with nitrogen peroxide at 0‹ C.
Patent PT-74110-B (PT)
Title: Process for the preparation of substituted 1-azolyl-butan-2-ols having fungicidal and plant growth regulation effects
IPC: C07D249/08
Filed: 1981-12-10
Abstract: 1. Substituted 1-azolyl-butan-2-ols of the general formula I  see diagramm : EP0055833,P52,F2  in which Az represents 1,2,4-triazol-1-yl or -4-yl or imidazol-1-yl, R**1 represents hydrogen, alkyl with 1 to 12 carbon atoms, alkenyl or alkinyl with in each case 2 to 6 carbon atoms, optionally methyl-substituted cycloalkyl with 3 to 7 carbon atoms or cycloalkylalkyl with 3 to 7 carbon atoms in the cycloalkyl part and 1 to 14 carbon atoms in the alkyl part, or phenylalkyl or phenoxyalkyl with in each case 1 to 2 carbon atoms in the alkyl part, it being possible for the phenylalkyl and phenoxyalkyl groups to be substituted in the phenyl part by halogen, alkyl with 1 to 6 carbon atoms, by methoxy, methylthio, cyclohexyl, dimethylamino, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, by nitro, cyano or alkoxycarbonyl with 1 to 4 carbon atoms in the alkyl part, or by phenyl or phenoxy which are each optionally halogen-substituted, or by the grouping -CO-NR**6 R**7 , n represents 0 or 1, R**2 represents phenyl, which can optionally be substituted by the phenyl substituents mentioned under R**1 , or represents cyano, alkoxycarbonyl with 1 to 4 carbon atoms in the alkyl part or the groupings -X-R**3 or -CO-NR**4 R**5 , wherein X represents oxygen, sulphur or the SO or SO2 group, R**3 represents alkyl with 1 to 4 carbon atoms, phenyl or benzyl, it being possible for the latter two groups to be optionally substituted by the phenyl substituents mentioned under R**1 , R**4 represents hydrogen, alkyl with 1 to 4 carbon atoms or phenyl, it being possible for the latter to be substituted by the phenyl substituents mentioned under R**1 , R**5 represents hydrogen or alkyl with 1 to 4 carbon atoms, and R**6 and R**7 represent hydrogen, alkyl with 1 to 4 carbon atoms or optionally halogen-substituted phenyl, or both, together with the linking nitrogen, represent a morpholine ring, and acid addition salts and metal salt complexes thereof which are tolerated by plants.
Patent PT-83109-B (PT)
Inventor: LAFON LOUIS
IPC: C07D241/04
Filed: 1986-07-30
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI LU NL SE A derivative belonging to the family of substituted phenylpiperazines selected from the group comprising : 1) 3-methyl-2-phenylpiperazine, 2) 1-isopropyl-3-phenylpiperazine, 3) 1-ethyl-2-methyl-3-phenylpiperazine, 4) 1-isopropyl-2-methyl-3-phenylpiperazine, 5) 1,2,4-trimethyl-3-phenylpiperazine, 6) (halogenophenyl)alkylpiperazines which have, in their molecule a halogen atom present on the phenyl ring and at least one alkyl group present on the piperazinyl ring, and which correspond to the general formula : (Io )   see diagramm : EP0211746,P19,F3   wherein X0 is F, Cl or Br and R1 , R2 and R3 are as defined above, with the additional proviso that at least one of the symbols R1 , R2 and R3 is different from H, and 7) addition salts thereof. 1. Claims for the Contracting State : AT A method for the preparation of a compound belonging to the phenylpiperazine family and selected from the group consisting of compounds of the formula (I)   see diagramm : EP0211746,P21,F2   wherein : (a) X = R1 = R3 = H, and R2 = CH3 ; (b) X = R2 = R3 = H, and R1 = CH(CH3 )2 ; (c) X = R3 = H, R1 = CH2 CH3 , and R2 = CH3 ; (d) X = R3 = H, R1 = CH(CH3 )2 , and R2 = CH3 ; (e) X = H, and R1 = R2 = R3 = CH3 ; (f) X = F, Cl, or Br, R1 is H or C1 -C4 alkyl, R2 is H, or C1 -C4 alkyl, and R3 is H or C1 -C4 alkyl, with the additional proviso, with respect to said item (f), that at least one of the R1 , R2 and R3 is different from H ; and (g) addition salts thereof ; said method being characterized in that it comprises A) reacting a 1-phenylalkane-1,2-dione of the formula : (II)   see diagramm : EP0211746,P21,F3   wherein X and R2 are defined as above with ethylenediamine : (III) H2 NCH2 CH2 NH2 to give a 2-phenyldihydropyrazine of the formula : (IV)   see diagramm : EP0211746,P22,F1   wherein X and R2 are defined as above ; B) subjecting the resulting compound of the formula IV to a reduction reaction with a reducing agent, selected in particular from the group comprising LiAlH4 , and NaBH4 , to give a 2-phenylpiperazine of the formula I, wherein R1 = R3 = H ; and C) if necessary, subjecting the resulting compound of the formula I wherein R1 = R3 = H to an alkylation reaction in order to introduce the group R1 = C1 -C4 alkyl or the groups R1 and R3 each representing a C1 -C4 alkyl group.
Patent PT-83486-B (PT)
IPC: B41L1/26
Filed: 1986-10-02
Abstract: This invention is concerned with a continuous assembly 1 of self mailer web parts secured together by heat seal adhesive 7, 8 in which a part of the assembly to receive a personal identification number 11 has attached to it a patch 12 of self copy paper with the sensitive coating side of the self copy paper towards the form assembly and the other side of the patch bearing masking printing.