baber/WOPTO huggingface dataset:
Patent IT-1225209-B (IT)
Title: Reset for hydraulic crane safety control systems
Inventor: STORCI ANDREA
IPC: F16K/
Filed: 1988-11-09
Granted: 1990-11-02
Abstract: A safety reset is for a triple cylinder hydraulic crane control system of the type which uses an inhibiting system, in which signals from control box (10), initiated by pilot pressure (4), operate on cylinder control valves (7-9) to prevent any further movement that would cause the safety loads to be exceeded. Such systems can lockup at end of cylinder stroke condition and also suffer from hysteresis. The insertion of a three position valve (10) in the pilot pressure line provides a transient bleed between the two end positions.
Patent IT-1232815-B (IT)
Title: Mechanic accumulator
Inventor: BOCHICCHIO GIUSEPPE
IPC: H01G/
Filed: 1989-01-23
Granted: 1992-03-05
Abstract: The device consists of: a spring as last element of a series of pair integral pulleys, lowering the revolution, or springs located on not-integral pair pulleys, lowering the revolution in both cases with the last pulley integral to the revolving support that, rotating clockwise, makes the pulleys rotate to load the springs anticlockwise or vice-versa. (of Giuseppe Bochicchio, Rome)
Patent IT-1156247-B (IT)
Title: Shock absorbing railway buffer
Inventor: BOISSIER PIERRE
IPC: B61G/
Filed: 1982-03-01
Granted: 1987-01-28
Abstract: The shock absorbing buffer is for a railway vehicle. It has a main body (1) in which slides a plunger (3) carrying the buffer head (4) and a flexible assembly (26) between the head and a seating (31) in the body. The plunger is prevented from rotating a stop (15,16,17) between it and the body. The stop works with a shoulder (8) against the end edge (9) of the body. The stop has a recessed part (16) in the outer plunger wall and the end (15) opposite the head presses on a projection (17).
Patent IT-1029766-B (IT)
Title: Ink reservoir prodn - by saturating open cell porous foam
IPC: B65C/
Filed: 1975-02-18
Granted: 1979-03-20
Abstract: In making an accurately dimensioned liquid reservoir a piece of open celled porous foam having 4000 to 8000 cells/sq. ins. is saturated with liquid and a cylindrical liquid reservoir of predetermined size and shape is cut therefrom. Product is used as ink reservoir in price markers, postage meters and computer print-out devices. Liquid lubricates during cutting to prevent tearing. Method avoids change in dimensions of reservoirs made of dry foam when saturated. Pref. compressed open-celled polyurethane foam is used.
Patent IT-1185787-B (IT)
Title: Polymer latex resistant to microorganism growth
Inventor: KHALIL HAMDY
IPC: C08K/
Filed: 1985-02-06
Granted: 1987-11-18
Abstract: Latex with improved resistance to bacterial growth comprises 35-75 wt.% at least one polymer (I) plus ClO2, as gas or aq. soln., or a mixt. of cpds. which generate ClO2. (I) is natural rubber; 4-6C conjugated diolefin homopolymers; acrylic, vinyl acetate, chloroprene or vinylpyridine polymers; vinylidene-monoaromatic homopolymers; ethylene-propylene, acrylonitrile-butadiene and butadiene-styrene copolymers; or a butadiene-styrene copolymer contg. at least one of alpha, beta-unsatd. aldehydes, carboxylic acids (or their amides opt. N-substd. by 1-8C alkyl or 1-4C alkanol) or 1-8C alkyl ester of an alpha, beta-unsatd. acid.
Patent IT-1184020-B (IT)
Inventor: NILSSON TORSTEN
IPC: B29C49/76
Filed: 1985-12-13
Granted: 1987-10-22
Abstract: A hollow body (e.g. a container) as well as a method and an apparatus for its manufacture in which an axially directed wall of the body primarily is made of oriented and/or crystallized plastics material. A tubular preform (10d) is fixed in a circumferential region (13d) in the vicinity of the mouth edge (14d) of the preform between mechanical forming devices (30,40), after which the devices, during continued clamping of the circumferential region, are displaced in the axial direction of the preform relative to a mandrel (50). Thus, the mandrel is displaced into the preform during simultaneous expansion thereof and the material is oriented and/or crystallized. In a preferred embodiment there is made a certain compensation of the stretching forces, which arise in the material when inserting the mandrel, by applying a force to the bottom of the preform by a bottom support (75).
Patent IT-1237618-B (IT)
Inventor: MORETTI ROBERTO
IPC: F16C19/52
Filed: 1989-12-15
Granted: 1993-06-08
Abstract: A device enabling the revolutionary speed to be measured between two parts in relative rotation such as the supports of a vehicle wheel and in particular between rings (10,11) of a rolling bearing for the support of a vehicle wheel, including a first shield (13) integral with the rotating ring (10) of the rolling bearing carrying a magnetized ring (12) with a pair of alternate poles, which is placed in front of, in operation, a passive sensor borne by a second shield (20) attached to the filed ring (11) of the bearing; the sensor is inductive and has n polar pieces in a number proportional to the pairs of alternate poles of the magnetized ring (12); the configurations of shields (13,20) and sensor are such that the elements measuring the relative speed are integral with the shields and protected outwards. <IMAGE>
Patent IT-1136490-B (IT)
Title: Peristaltic pump with occluded tubes
Inventor: SCHMID CARL J
IPC: F04B/
Filed: 1980-07-08
Granted: 1986-08-27
Abstract: The peristaltic pump has an array of compressible tubes in parallel coplanar relationship. A cylindrical rotor assembly includes a series of equally spaced rollers around its periphery and is located adjacent one side of the array of tubes. A platen assembly is provided with a first arcuate ledge portion which defines a first pair of spaced occlusion points and a second arcuate ledge portion which defines a second pair of spaced occlusion points. An additional compressible tube containing air extends between the rotor and the first ledge portion. It is then directed back in the opposite direction between the rotor and the second ledge portion, with the downstream end of the tube connected to a junction point in open communication with one of the tubes in the array.
Patent LT-5148-B (LT)
Title: Crystalline glucosamine sulphate metal salts and process for preparing the same
Inventor: MUKHOPADHYAY TRIPTIKUMAR
IPC: A61K31/70
Filed: 2003-05-29
Abstract: The present invention relates to novel crystalline glucosamine sulphate metal salts for use in the treatment of acute and chronic forms of rheumatic and arthritic diseases and of all the pathological conditions originating from metabolic disorders of the osteo-articular tissues. More particularly, the present invention relates to novel crystalline glucosamine sulphate metal salts having low metal content wherein the metal may be either sodium or potassium. The present invention further relates to a solution-based and a solvent-free process for the preparation of the novel crystalline glucosamine sulphate metal salts having low metal content and to pharmaceutical compositions comprising the novel crystalline glucosamine sulphate metal salts having low metal content.
Patent LT-5941-B (LT)
Title: Automobile wheel alignment errors detection device
Inventor: RAUDONIUS JUOZAS
IPC: G01B5/00
Filed: 2012-07-09
Abstract: Invention is related to devices field, especially for automobile wheel alignment errors detection devices. In order to simplify the construction, the device consists of frame (1) with plate (3), fixed on to the basis, error detection scales (7). Frame (1) is attached to the wheel base of the approach side. And over its length next to one another it is loosely arranged metal rods or tubes (2), which are covered by metal plate (3), fixed to the frame (1) in one point of the automobile wheel approach side. It has opportunity to rotate around its vertical axis and at its other end is fixed the laser beam gauge and in its beam zone at a certain distance is set error detection device.
Patent MX-169580-B (MX)
Inventor: DOUGHERTY EDWARD F
IPC: C07C51/44
Filed: 1988-07-13
Abstract: Black acid or the sulfuric acid residue obtained in the manufacture of ethyl acrylate by reaction of ethylene and acrylic acid in the presence of sulfuric acid is heated and distilled in the presence of a solvent for recovery of acrylic acid and ethyl acrylate.
Patent MX-169850-B (MX)
Title: Espumante quimico de composiciones explosivas en emulsion
Inventor: PREST DAVID WILLIAM
IPC: C09K21/02
Filed: 1989-01-31
Abstract: La presente invención se refiere a un método para espumar químicamente un explosivo en emulsión que consiste de una sal oxidante, un combustible carbonoso, agua y un emulsificante en el cual se mezcla un material generador de gas con el explosivo en emulsión mencionado para que reaccione en el mismo, con el desarrollo de gas para espumar el citado explosivo en emulsión, caracterizado en que el material generador de gas, comprende una emulsión de agua en aciete de una solución acuosa de nitrito de sodio, un líquido carbonoso y un emulsificante.
Patent MX-173778-B (MX)
Title: Mejoras a composicion detergente para lavadora de platos automatica conteniendo un sistema de blanqueado dual
Inventor: AHMED FAHIM UDDIN
IPC: C11D3/395
Filed: 1990-04-20
Abstract: La presente invención se refiere a mejoras a composición detergente para lavar platos automática teniendo un comportamiento de limpieza mejorado en contra ambas suciedades proteinácea y de carbohidrato comprendiendo por lo menos un ingrediente seleccionado del grupo que consiste de detergente orgánico, reforzador de detergente, inhibidores de espuma y mezclas de los mismos y un sistema de blanqueado dual comprendiendo una fuente de hipoclorita y un compuesto de bromuro en donde la proporción de mol de bromuro a cloro disponible es de 0.04 a 0.12.
Patent PT-84067-B (PT)
IPC: C07J7/00
Filed: 1987-01-06
Abstract: The invention provides novel pregnane derivatives having the formula:   <CHEM> wherein X = F, Cl or Br; R1 = F or Cl; R2 = H( beta OH) or O; R3 = alkyl(1-4 C); R4 = alkyl(1-4 C); and the dotted line indicates the optional presence of a double bond. The novel compounds have been found to possess immunomodulating properties.
Patent PT-86910-B (PT)
Inventor: PERFETTI THOMAS ALBERT
IPC: A24D1/22
Filed: 1988-03-04
Abstract: A cigarette-type smoking article has a short tobacco-containing fuel element (8), a passageway (16) for mainstream tobacco smoke flow, a flavor source (12) which provides enhanced flavor to the tobacco smoke which passes therethrough, and a mouth end piece (20). The article is highly air diluted and the air dilution is provided through the periphery of the article as perforations (26) in a region immediately behind the fuel element. Such an article delivers highly flavored mainstream tobacco smoke and relatively low levels of pyrolysis and/or combustion derived wet total particulate matter.
Patent PT-88299-B (PT)
Inventor: JOHANSSON LENNART
IPC: F42B5/16
Filed: 1988-08-18
Abstract: The disclosure relates to a method of producing charges for cannons with extremely high charge density and favourable burning properties from the standpoints of both wear and pressure vs time characteristics. According to the invention, the charge is formed of mutually parallel, bundled tubular propellant rods (1) which have been provided with specially designed rupture points (3) which cause the charge to be ignited as a pure tubular propellant charge of large length in relation to the diameter of the combustion channels, but finally burns as a pure granular propellant. The disclosure also relates to propellant charges produced according to the disclosed method.
Patent PT-90409-B (PT)
Inventor: TOWNSEND RAY THEODORE
IPC: A23L13/00
Filed: 1989-04-28
Abstract: The encased product of the present invention comprises an elongated flexible casing cylindrically shaped substantially along its length and having opposite end closures. A product material fills the cavity formed by the flexible casing and maintains the casing in a cylindrical shape. The cylindrical casing is formed from an elongated strip of flexible material having opposite side edges, the strip being formed into a finished tubular casing with the side edges of the strip within each casing frictionally overlapping and engaging the side edges thereof. The product is formed by continuously applying an elongated flexible ribbon to the outer cylindrical surface of a stuffing tube at a canted angle with respect to the longitudinal axis of the tube and rotating the flexible ribbon at the point where it is applied to the stuffing tube so that it will wrap around the tube in a plurality of helical revolutions to form a cylindrical casing on the tube. The adjacent edges of the helical revolutions of the ribbon are frictionally overlapped to one another so as to form a cylindrical casing and product is forced through the tube from the rearward end to the discharge end and into the cylindrical casing. The stuffing tube may be a rotating stuffing tube or it may be a stationary stuffing tube. A ribbon feed device is provided for feeding a continuous strip of ribbon to the stuffing tube. Moisture is applied to the ribbon to enhance the cohesiveness of the overlapped side edges thereof.
Patent PT-93437-B (PT)
Inventor: EYER MARTIN
IPC: C07F9/6561
Filed: 1990-03-14
Abstract: 1,3-Substituted tetrahydro-1H-thieno-[3,4-d]imidazol-2(3H)-one- 4-ylidenepentanoic acid esters are important intermediates for the preparation of the pharmaceutical active substance (+)-biotin. 
<??>An improved process for the preparation of this intermediate is proposed.
Patent PT-93647-B (PT)
IPC: C23F13/00
Filed: 1990-04-03
Abstract: An electro-osmotic dewatering procedure is disclosed for removing water from saturated, porous building materials, such as concrete, brick and the like. A controlled, cyclical voltage is applied to an electrode system, to effect osmotic migration of water from an anode electrode (11), located within the structure or in contact with it, to a cathode electrode (13), typically spaced from the structure but in electrical circuit with it. The cycle of operations includes a first energy pulse in a direction (17) to effect osmotic migration, followed by a substantially shorter but definite pulse of reverse polarity (18) to prevent or minimize formation of insulating gas films and/or corrosion products. Transition from the primary pulse to the reverse pulse, and from the reverse pulse to the subsequent primary pulse, is at a controlled rate to permit discharge of stored voltage, as a function of inherent capacitance of the system, and to avoid generation of RFI radiations. For treating reinforced concrete, cycling is preferably controlled automatically, as a function of the monitored passivity or non-passivity of the internal reinforcement, so as to avoid creation of corrosion products. Certain aspects of the invention are applicable to other treatments of reinforced concrete, such as realkalization.
Patent PT-96267-B (PT)
Inventor: BROGI GIULIO
IPC: G08B/
Filed: 1990-12-19
Abstract: PCT No. PCT/EP90/02242 Sec. 371 Date Oct. 21, 1991 Sec. 102(e) Date Oct. 21, 1991 PCT Filed Dec. 19, 1990 PCT Pub. No. WO91/09389 PCT Pub. Date Jun. 27, 1991.An infrared detector particularly well suited for the detection of heat sources, specifically from fires in an outdoor environment. The infrared detector comprises an infrared sensor receiving infrared radiation from a focused refractive optical unit. The infrared radiation from the optical unit is appropriately filtered so as to optimize the reception of infrared radiation by the detector in a frequency band of within about 2.5 to 5 microns. The sensor is configured utilizing a linear matrix of individual infrared sensing elements which may be flexibly applied to modify the field of view of the sensor. The detector contains appropriate power and signal amplification circuitry so as to provide an electrical output signal corresponding to infrared radiation received in the desired frequency band. The entire detector may be housed in a hermetically sealed unit appropriate for outdoor use and mounted on a movable pedestal for inclusion in an overall fire protection system such as, for example, a forest fire detection and warning system.
Patent PT-96867-B (PT)
Title: p orta de acesso ao habitáculo duma viatura monolugar
IPC: F16H48/06
Filed: 1991-02-25
Abstract: A INVENÇÃO REFERE-SE A UM TIPO DE PORTAS QUE FUNCIONARÃO VERTICAL OU HORIZONTALMENTE, SENDO
NO PRIMEIRO CASO COMPOSTA POR UMA ESPÉCIE DE TAMPA (1) ABERTA NA ÁREA INTERIOR ENVOLVENTE AO
PILOTO (4) POSSIBILITANDO A SAlDA DESTE, SEM QUE A REFERIDA PORTA SEJA UTILIZADA (FIG.9), POSSUINDO
AINDA UMA DOBRADIÇA ANTERIOR (2) A QUAL PERMITIRA QUE A PORTA SEJA ABERTA DE TRÁS PARA A FRENTE
ATÉ UM ÂNGULO DE CERCA DE 180° . COMO O DEMONSTRA A FIG.8, E UM FECHO DE SEGURANÇA (3) QUE A
MANTERÁ FIXA Â CARROÇARIA DO VElCULO.
QUANTO AO SISTEMA DE PORTAS DE ABERTURA LATERAL, ELE É CONSTITUÍDO POR DUAS "MEIAS-PORTAS"
INDEPENDENTES (FIG.4), FIXAS A UMA DOBRADIÇA (2), MAS AGORA EM POSIÇÃO VERTICAL (FIG.3), PERMITINDO
A ABERTURA LATERAL DE CADA PORTA, DE FORMA A POSSIBILITAR A SAÍDA DO PILOTO EM CASO DE CAPOTAMENTO
DA VIATURA, UMA VEZ QUE, NESTA POSIÇÃO HÁ POUCO ESPAÇO PARA A SUA SAÍDA (FIG.10).
A INVENÇÃO DESTINA-SE A VIATURAS MONOLUGAR
Patent PT-97541-B (PT)
Inventor: SALLMANN ALFRED
IPC: A61K31/40
Filed: 1991-05-02
Abstract: Novel trisubstituted indole compounds of formula   <IMAGE> (I) +TR <IMAGE>  wherein R is straight-chain C2-C4alk-1-en-1-yl, and their salts can be used as pharmaceutical active ingredients and can be manufactured in a manner known per se.
Patent PT-99644-B (PT)
Inventor: MALEN CHARLES
IPC: A61K31/495
Filed: 1991-11-28
Abstract: Compounds of general formula (I): <IMAGE>  in which:   R1 denotes a substituted or unsubstituted phenyl group or a cycloalkyl (C3-C7) group,   R2 denotes a trifluoromethyl or cycloalkyl (C3-C4) group,   A denotes a -CH2-, -CH=N-, =N- or -NH- group, R3 and R4, which are identical or different, denote a hydrogen atom, a linear or branched alkyl (C1-C6) group, or form, with the nitrogen atoms to which they are attached, a 5- or 6-membered heterocyclic ring, R denotes either a hydrogen atom in the case where A = -CH2-, -CH=N- or -NH-, or a bond of the group A when the latter is equal to =N-, their enantiomers and epimers and their addition salts with a pharmaceutically acceptable acid. Medications.
Patent PT-99984-B (PT)
Inventor: TERNANSKY ROBERT JOHN
IPC: A61P31/04
Filed: 1992-01-07
Abstract: Various 3-substituted 1-carba(1-dethia)-3-cephems, useful as antibacterial agents are provided. Also provided are pharmaceutical compositions comprising same and methods for treating bacterial infections in man and other animals. An antibacterial compound of the formula <CHEM>   wherein R is hydrogen, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, C3-C6 cycloalkyl, or C1-C6 haloalkyl; A and A min  are independently hydrogen, C1-C6 alkyl, nitro, amino, a 5-6 membered organic heterocycle containing 1, 2 or 3 hetero atoms selected from nitrogen or sulfur, C1-C6 alkoxy or phenyl; or A and A min  taken together from a group of the formulae <CHEM>   wherein X is hydrogen, halo, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 alkoxycarbonyl, amino, nitro, or carboxy; and Y is nitrogen or carbon; or a pharmaceutically acceptable salt thereof.
Patent RO-110481-B (RO)
Inventor: GAVRIL STEFAN
IPC: C07C69/24
Filed: 1993-08-30
Abstract: Prezenta invenție se referă la un
procedeu de purificare înaltă, a 2 etil-hexanoatului
de 2 etil-hexil, din amestecul obținut prin reacția de
esterificare a acidului 2 etil-hexanoic cu 2 etilhexanolul,
în prezența unui catalizator acid, în
exces de alcool și care poate fi utilizat în industria
produselor de cosmetică și parfumerie. După
îndepărtarea, prin distilare, a excesului de alcool
urmează 2 etaje de rectificare la vid a produsului în
care, în prima etapă, se obține pe vârf o soluție ce
conține 2 etil-hexanol, produse ușoare, ce însoțesc
amestecul și o parte de ester, iar ca produs de blaz o soluție ce conține, în principal, ester și produse
grele. In etapa a doua de rectificare la vid produsul
principal se obține ca o recepție laterală din
refluxul coloanei, în timp ce, pe vârf, se obține un
produs ce conține produse ușoare, alcool, o
cantitate de ester, dar și un produs de degradare
termică ce odorează produsul și care se formează
continuu în blazul coloanei de rectificare.
Patent SE-310686-B (SE)
Inventor: BELL S
IPC: C07D243/26
Filed: 1963-10-11
Abstract: Compounds of the general formula <FORM:1060463/C2/1> (wherein X represents a hydrogen, chlorine or bromine atom or a nitro, trifluoromethyl or methylsulphonyl group, R represents a hydrogen atom or a C1- 8 hydrocarbon group, Ar represents a thienyl group, or a phenyl group optionally substituted by a chlorine or fluorine atom or a methyl, methoxy or trifluoromethyl group, Z represents an alkylene, alkenylene or arylene radical of up to 8 carbon atoms optionally substituted by up to 4 further -COOM groups, n is 0 or 1 and M represents a hydrogen atom or the cation of an alkali metal, ammonium or amine salt) are prepared by (a) esterifying or transesterifying a compound of the formula <FORM:1060463/C2/2> (wherein R1 represents a hydrogen atom or a monocarboxylic acyl residue) with an appropriate polycarboxylic acid acylating agent (where a polycarboxylic acid halide is used the initial product is hydrolysed), (b) reacting a compound of the formula <FORM:1060463/C2/3> with a salt of the appropriate polycarboxylic acid or (c) reacting a compound of the formula <FORM:1060463/C2/4> with a polycarboxylic acid halide, hydrolysing the product and separating the required compound from the reaction mixture, optionally followed in each case by salt formation or conversion of a salt to the free acid.  Some of the compounds of the invention are anticonvulsants and muscle relaxants, some are sedatives, some are tranquillizers without being sedatives and some have disinhibiting effects.  They may be administered (e.g. by injection) in the form of pharmaceutical preparations containing them in association with a carrier.
Patent SE-438649-B (SE)
Title: Device for checking the effects of aerodynamic surfaces on an aircraft
Inventor: POISSON-QUINTON P
IPC: B64C13/00
Filed: 1979-04-11
Abstract: A procedure and a device for checking the effects of aerodynamic surfaces on an aircraft. The aircraft are equipped with adjustable aerodynamic surfaces (2), that can be mechanically operated or manually operated so that they can assume a balanced position in the air current. These surfaces (2) are connected to controls (11) for manual operation of their position, partly with units (4, 5) for the regulation of their balanced position. The connection between the adjustable surfaces (2) and the controls is comprised of a switchable connection (7). Transition from mechanical operation to manual operation is done by disconnecting the adjustable surfaces from the controls.<IMAGE>
Patent SE-439447-B (SE)
Title: Anti-noise sledgehammer
Inventor: MESSING K E R
IPC: B25D1/00
Filed: 1980-03-17
Abstract: Striking tool, such as a sledgehammer, hammer and similar, comprising a shaft (1) and a hammer head and one end of this (2). The hammer head is made up of three parts, namely a central body (3) of an elastic but hard synthetic material, with which the shaft (1) is fixed, and two surfaces at each opposing end of the steel layer fitted to the central body (4). The steel layer is separated from each respective end of the shaft (1) of the named synthetic material, which is particularly a urethane rubber of the polyethylene type.<IMAGE>