baber/WOPTO huggingface dataset:
Patent IT-1078948-B (IT)
Title: Naphthenic solvent and low-aromatics fraction prodn. - by hydrogenating a blend of hydrocarbon oil and aromatic concentrate
IPC: C07C/
Filed: 1977-06-20
Granted: 1985-05-08
Abstract: Simultaneous prodn. of a naphthenic solvent and a low-aromatics petroleum fraction is carried out by blending a hydrocarbon oil having a boiling range of 37.8-215 degrees C with an aromatic concentrate having an aromatics content of >=50 (pref. ca. 90) wt. %, a boiling range of 37.8-215 degrees C and a similar initial b. pt. to the hydrocarbon oil. The resulting blend, which contains >=10 (pref. 15-50) wt. %, aromatics, is then hydrogenated to convert the aromatics into lower-boiling naphthenes, and the prod. is fractionated to form (i) a high-naphthene overhead fraction contg. naphthenes boiling below the initial b. pt. of the feeds, and (ii) a bottom prod. with a low aromatics content contg. components present in the feed blend. As well as acting as a diluent to control the temp. rise during hydrogenation, the hydrocarbon oil has its aromatics content reduced (and opt. its naphthene content increased), making it suitable for use as a solvent.
Patent IT-1242313-B (IT)
Title: Phase discriminator with spatial sampling
Inventor: MONTARDY JEAN-LUC
IPC: H03D/
Filed: 1990-10-17
Granted: 1994-03-04
Abstract: Phase discriminator of the spatial sampling type, comprising a transmission line 1, along which there pass in opposite directions two signals of equal frequency whose phase difference is to be measured, detectors 4 distributed regularly along the transmission line 1 and providing a spatial sampling of the standing wave system which is created within the transmission line 1, and a spatial phase discriminator connected to the outputs of the detectors and comprising at least a first calculation means 9, 10 designed to find a weighted sum of the signals leaving the detectors 4, proportional to the sine of the angle of phase difference to be measured, and a second calculation means 7, 8 designed to find a weighted sum of the signals leaving the detectors 4, proportional to the cosine of the angle of phase difference to be measured. <IMAGE>
Patent IT-1227401-B (IT)
Inventor: MEMMOLA SERAFINO
IPC: B60R25/10
Filed: 1988-12-06
Granted: 1991-04-08
Abstract: Devices for the remote transmission of controls in security constituted by a remote control device comprising a microprocessor equipped with EPROM and programmed in such a way to be suitable to code the output messages according to a fixed base code and a dynamic code, determined for any message performing a predetermined algorithm on the dinamic code employed in the previous transmitted message, and by a receiver connected to the means to control, comprising a microprocessor equipped with an EPROM and programmed in such a way to be suitable to check the code of the received messages on the ground of the same fixed base code of the remote control device and of the dynamic code, which it determines automatically performing the same algorithm of the remote control device on the stored dynamic code of the previous received message, and to transmit a control signal of the means to control after the positive comparison of the two codes of the input message with the base code and the new dynamic code, calculated by itself, taken toghether, being the base codes and part of the instructions for performing the algorithm, as the other instructions are comprised in the program, storable upon assembling of the devices in the EPROMs while the dynamic codes are stored and erased progressively during the various operations of the devices.
Patent LT-5362-B (LT)
Title: Method and device for producing casein
Inventor: FEDARAVICIUS VYTAUTAS
IPC: A23J1/00
Filed: 2005-11-02
Abstract: The invention may be used in different industries, in particular food industry, paper industry, chemistry and pharmaceutical industries. Membranous method of producing casein includes centrifuging row milk in separator therein fat-free milk and fat are separated. The fat-free milk with certain temperature is pasteurised in a pasteurizer, after that it is cooled down and directed to an intermediate volume, from which this milk is provided on membranous microfiltration - protein fractionating membrane filter. Concentrated product is further directed for drying. The obtained soluble casein powder is cooled and packaged.
Patent MX-170928-B (MX)
Title: Composicion limpiadora para superficies duras
Inventor: CULSHAW STEPHEN
IPC: C09K13/06
Filed: 1988-04-06
Abstract: La presente invención se refiere a una composición limpiadora para superficies duras, caracterizada porque contiene un solvente orgánico que tiene un punto de ebullición de más de 90 grados C y un agente quelatadador.
Patent MX-169774-B (MX)
Inventor: CHESWORTH PETER
IPC: C03C17/06
Filed: 1988-07-29
Abstract: A bent and/or toughened coated glass is produced by subjecting glass having a coating comprising at least one metal having an atomic number of 22 to 29 and a thin layer of aluminium applied over said coating to a bending and/or toughening cycle in which the coated glass is heated to a temperature above the softening point of the glass. The invention is useful for the production of bent and/or toughened solar control glasses, low emissivity glasses (when the metal used is copper) and mirrors.
Patent MX-172136-B (MX)
Inventor: WHITE DONALD A
IPC: C09D133/06
Filed: 1989-06-26
Abstract: A coating composition useful for a finish for automobiles and trucks in which the film forming binder contains reactive binder components of about   (a) 25-90% by weight, based on the weight of the binder, of an acrylic polymer having at least two reactive anhydride groups composed of polymerized monomers of an ethylenically unsaturated anhydride and polymerized monomers from the group consisting of alkyl methacrylate, alkyl acrylate and any mixtures thereof, wherein the alkyl groups have 1-8 carbon atoms and the polymer has a weight average molecular weight of about 2,000-50,000; (b) 5-50% by weight, based on the weight of the binder, of a glycidyl component having at least two reactive glycidyl groups; (c) 5-50% by weight, based on the weight of the binder, of a polymeric component containing multiple hydroxy groups; and the composition contains about 0.1-5% by weight; based on the weight of the binder, of a catalyst.
Patent MX-171936-B (MX)
Title: Procedimiento de fotoacabado con reproductor de pelicula-a-video, empleando pistas magneticas dedicadas en pelicula
Inventor: WASH MICHAEL LEE
IPC: G03B17/24
Filed: 1989-10-06
Abstract: La presente invención se refiere a en un impresor de película-a-video que hace impresiones de señales de imagen fija de video, generadas a partir de imagenes previamente reveladas en cuadros sucesivos, en una tira alargada de película fotográfica, la mejora que comprende: una capa magnética virtualmente transparente, una pluralidad de pistas longitudinales y paralelas registradas magnéticamente en la capa magnética, caracterizada porque diferentes de las pistas paralelas contienen datos magnéticamente registrados referentes a diversas categorías de datos a las cuales se han dedicado respectivas pistas; e impresor de película-a-video que comprende: cabezas magnéticas para leer o escribir datos de pistas seleccionadas, montajes para seleccionar uno de los cuadros; montajes para seleccionar la lectura por la cabeza magnética con uno de los cuadros, una de las pistas contiene datos registrados magnéticamente que representan cuando menos una de las siguientes instrucciones para dicho cuadro; recolecta, aproximación o alejamiento, rotación, exhibición de carácteres, duración, desvanecimiento, montajes para ejecutar dicha instrucción como mínimo de una de recolectar, aproximar o alejar, girar, superponer una exhibición de carácter, sincronizar o desvanecer la señal de video, para generar una señal de video procesada respectivamente y montajes para generar una impresión de las señal de video procesada.
Patent MX-171230-B (MX)
Title: Procedimiento para controlar y optimizar procesos industriales quimicos para la preparacion de colorantes
Inventor: SCHMIDT WILHELM
IPC: G01N21/33
Filed: 1990-04-25
Abstract: La presente invención se refiere a procedimiento para controlar y optimizar procesos industriales químicos para la preparación de colorantes, blanqueadores ópticos y sus productos intermediarios, caracterizado porque los procedimientos de preparación mencionados se controlan y optimizan por análisis diferencial de los espectros de absorción UV/VIS de al menos un compuesto de partido y de al menos un producto de reacción.
Patent MX-173867-B (MX)
Title: Dispositivo centralizador de obturadores
Inventor: PINHEIRO ELIBERTO EDUARDO
IPC: E21B33/12
Filed: 1990-07-09
Abstract: La presente invención se refiere a un dispositivo centralizador de obturadores destinado a ser conectado en el extremo inferior de un obturador y debajo a un pozo de producción, guiando y centralizando dicho obturador en el interior de un revestimiento interno, caracterizado porque comprende un cuerpo tubular robusto, que presenta centralmente un conjunto de aletas las cuales se proyectan externadamente respecto del diámetro del cuerpo tubular, dividen el cuerpo tubular, que está provisto superior e inferiormente con medios de conexión, en una parte superior, en una parte central envuelta por el conjunto de aletas y una parte inferior; las aletas son longitudinales y equidistantemente espaciada presentando una sección encorvada de mayor longitud y con el mismo contorno periférico del cuerpo tubular y estando dotadas, superiormente de secciones rectas que ascienden hacia la parte superior del cuerpo tubular e inferiormente de secciones rectas que descienden hacia la parte inferior del cuerpo tubular.
Patent MX-173582-B (MX)
Title: Espesante de arcilla para emplear en sistemas basados en agua y compuestos de union que contienen esas composiciones
Inventor: NAE HEMI N
IPC: C09D7/00
Filed: 1991-03-05
Abstract: La presente invención se refiere a composición espesante para sistemas basados en agua, que comprende depósito de arcilla y celulosa modificada.
Patent PT-71192-B (PT)
Inventor: QUEROU YVON
IPC: C07D263/58
Filed: 1980-05-06
Abstract: Benzoxazolone is prepared by heating ortho-chlorophenol under superatmospheric ammonia pressure, and thence by adding urea to the medium of reaction and continuing the heating of same, but under atmospheric pressure.
Patent PT-73706-B (PT)
IPC: C07K14/26
Filed: 1981-09-18
Abstract: Novel water-soluble, immunostimulating glycoproteins extracted from Klebsiella pneumoniae containing 30 to 45% by weight of proteins, 30 to 40% by weight of neutral saccharides, up to 4% by weight of glucuronic acid, 2 to 5% by weight of osamines and having a molecular weight of about 350,000 daltons.
Patent PT-77356-B (PT)
Title: Equipment for loading an exchange platform or a container
IPC: B60P1/48
Filed: 1983-09-19
Abstract: Equipment for loading an exchange platform or a container onto a truck or truck trailer and for removal of it from same, and possibly additionally for dumping it. The equipment comprises an auxiliary frame (2) pivotably mounted onto the chassis beams (1) of the truck or trailer by means of a transverse horizontal shaft or articulated joints (3) fitted to the chassis beams at a distance forwards from the support rolls fitted at the rear ends of the chassis beams (1), to which said auxiliary frame (2) a loading frame (10, 10 min , 10 sec ) is attached by one end pivotably by means of a transverse horizontal shaft or articulated joints (14), the free end of the said loading frame being provided with a grasping means (15, 15 min , 15 sec ) for engaging the grasping member of the exchange platform or container. The cylinder-piston device (11) independently pivoting the loading frame (10, 10 min , 10 sec ) in relation to the auxiliary frame (2) is at one end fixed to the free end of the auxiliary frame (2) by means of an articulated joint (12) and, at the other end, by means of an articulated joint (13) to the loading frame (10, 10 min , 10 min ). Thereat the articulated joint (14) between the loading frame (10, 10 min , 10 sec ) and the auxiliary frame (2) is located between the articulated joint (13) between auxiliary frame (2) and chassis beams (1) and the articulated joint (12) between auxiliary frame (2) and cylinder-piston device (11), for example, substantially equally far from both of them. The main cylinder-piston device (4) or two parallel main cylinder-piston devices operating the loading equipment have been arranged to be fixed, at one end, by means of articulated joint(s) (5), to the chassis (1) of the truck or trailer and, at the other end, by means of articulated joint(s) (6), to the auxiliary frame (2).
Patent PT-80324-B (PT)
IPC: E04B1/343
Filed: 1985-04-22
Abstract: This invention relates to new pyranoderivatives of the formula: <IMAGE>   wherein X1 is H, Cl or Br and Z stands for:   <IMAGE> wherein X2 is H, Cl or Br, T is O or S and Y stands for an arabinose, xylose or ribose moiety, the acetylated form of the same, with either a pyranose or furanose configuration and bound to the R moiety of either the  alpha  or the  beta  anomer, to a preparation process of said compounds from stoichiometric proportions of the compound R-H and of the selected ose, and to therapeutic compositions, the active ingredient of which comprises at least one of these compounds associated with an appropriate diluent or carrier.
Patent PT-86227-B (PT)
Inventor: NARR BERTHOLD
IPC: C07D409/12
Filed: 1987-11-26
Abstract: Heteroaromatic amine derivatives of the formula …<IMAGE>… in which… n denotes the number 0 or 1,… A denotes a methylene, carbonyl or thiocarbonyl group,… B denotes a methylene, carbonyl or thiocarbonyl group, in which only one of the radicals A or B may represent a thiocarbonyl group and in this case the other of the radicals A or B must represent a methylene group,… E denotes a straight-chain alkylene group optionally substituted by an alkyl group,… G denotes a straight-chain alkylene group optionally substituted by an alkyl group,… R1 and R2, which can be identical or different, denote hydrogen atoms, alkyl or alkoxy groups or… R1 and R2 together denote an alkylenedioxy group,… R3 denotes a hydrogen atom, an alkenyl group, an alkyl or phenylalkyl group and… Het denotes a 5- or 6-membered heteroaromatic ring bonded via a carbon or nitrogen atom and which contains an oxygen, sulphur or nitrogen atom, two nitrogen atoms or a nitrogen atom and an oxygen or sulphur atom, to which a 1,3-propylene, 1,4-butylene or 1,4-buta-1,3-dienylene group can additionally be bonded via two adjacent carbon atoms, where in this case the bonding can also take place via the carbon ring, and in which the carbon structure of the abovementioned aromatic and heteroaromatic rings can be mono- or disubstituted by a halogen atom, an alkyl, hydroxyl, alkoxy, phenylalkoxy, phenyl, dimethoxyphenyl, nitro, amino, acetylamino, carbamoylamino, N-alkylcarbamoylamino, hydroxymethyl, mercapto, alkylmercapto, alkylsulphinyl, alkylsulphonyl, alkylsulphonyloxy, alkylsulphonylamino, alkoxycarbonylmethoxy, carboxymethoxy or alkoxymethyl group or substituted by a methylenedioxy or ethylenedioxy group and at the same time an imino group which may be present in the abovementioned heteroaromatic radicals can be substituted by an alkyl, phenylalkyl or phenyl group, their N-oxides, their enantiomers, their diastereomers and their acid addition salts with inorganic or organic acids, which have useful pharmacological properties, in particular a heart rate-reducing effect and a positive inotropic effect. …<??>The new compounds can be prepared by processes known per se.
Patent PT-86550-B (PT)
Inventor: SCHIRLIN DANIEL
IPC: C07C279/18
Filed: 1988-01-14
Abstract: This invention relates to activated electrophilic ketone retroamide analogs of certain peptidase substrates having the formula  R1NHCHR2COCF2CHR3(NRbCOXRa)nQ These compounds are useful in inhibiting serine-, thiol-, carboxylic acid- and metallo- dependent proteolytic enzymes, the inhibition of which will have useful physiological consequences in a variety of disease states.
Patent PT-87105-B (PT)
Inventor: RINK HANS
IPC: C12N1/08
Filed: 1988-03-28
Abstract: A synthetic resin based on a polystyrene that can be used as a support for solid phase peptide synthesis and that has been cross-linked with from 0 to 5 mol % of divinyl benzene, characterized in that it has been substituted at benzene rings of its skeletal structure by groups of the formula    <IMAGE>  (I)  in which X represents -O- or -NH- and R represents C1-C4-alkyl, as a support renders possible the solid phase synthesis of peptides and peptide amides that are, if desired, protected at the N-terminal and/or at other functional groups. The resin is manufactured by reaction of a customary chloromethylated polystyrene resin with an alkali metal salt of the corresponding 4-hydroxybenzophenone and subsequent reduction of the carbonyl group and, optionally, amination.
Patent PT-88824-B (PT)
Inventor: THOMAS KENNETH A JR
IPC: A61P43/00
Filed: 1988-10-21
Abstract: Novel genes coding for mutant bovine and human aFGF are constructed. The unique genes are derived from genes encoding recombinant bovine and human aFGF by specific point mutations. Each gene construct is inserted into an expression vector which is used to transform an appropriate host. The transformed host cells produce unique mutant recobinant aFGF, human or bovine, which is purified and has enhanced or improved biological activity in the absence of heparin compared to the unmutated forms.
Patent PT-90238-B (PT)
IPC: A47K10/36
Filed: 1989-04-10
Abstract: The transmission from the shaft (2a) of one of the rollers (2) trapping the paper band (3) to the blocking mechanism (24,25,26,27) is performed by means of two sets of sprockets (16,17;18,19) of different diameter and meshing selectively and alternately with one another. The shaft (20) of one set of sprockets (18,19) carries mounted thereon the cam (22) which loads the spring (23) for triggering the mechanism delivering a short run of paper band (3). The outlet opening (29) for the paper band (3a) has a cutter blade (30) at one of its borders to sever the band. It is possible to regulate the length of the delivered paper band by changing the position of the sprockets (16,17) as regards the sprockets (18,19). The automatic mechanism for delivering the short band run is thereby simplified.
Patent PT-99685-B (PT)
Inventor: KRAUSE SIEGFRIED
IPC: C09D/
Filed: 1991-12-04
Abstract: The object of the invention is a powdered varnish which: 1) contains at least one polyester with an acid number of 25 to 120 mgKOH/g and an OH number > 10 mgKOH/g and at least one epoxy resin with an epoxy equivalent weight of 400 to 3000; 2) for covering weld seams has such a grain size distribution that at least 90 % mass of the powdered varnish particles have a particle size between 1 and 100 $g(m)m, the maximum particle size of the powdered varnish particles is 150 $g(m)m, the average size of the powdered varnish particles lies between >20 and 60 $g(m)m and the gradient of the grain distribution curve at the knee is >50, or 3) for the internal coating of packaging containers has such a grain sized distribution that at least 90 % mass of the powdered varnish particles have a particle size of between 1 and 60 $g(m)m, the maximum size of the powdered varnish particles is 100 $g(m)m, the average size of the powdered varnish particles lies between 5 and 20 $g(m)m and the gradient of the grain distribution curve at the knee is > 100.
Patent PT-99781-B (PT)
Inventor: HUTTON JONATHAN
IPC: C07D405/12
Filed: 1991-12-12
Abstract: The invention concerns quinolinium salt intermediates of the formula I <CHEM> and processes for their manufacture; and their use in the manufacture of aryloxymethyl-substituted 1-alkyl-2-quinolone derivatives which are 5-lipoxygenase inhibitors.
Patent RO-111556-B (RO)
Inventor: POPESCU GHEORGHE
IPC: B23Q3/02
Filed: 1992-08-14
Abstract: Invenția se referă la un
dispozitiv de prindere a pieselor profilate, în
special a corpurilor robinetelor cu flanșe, în
vederea prelucrării, prin frezare, a suprafețelor
de etanșare pe mașini unelte. Dispozitivul
este format din niște prisme de bază
(3), prinse de o sanie transversală (4) cu o
pereche de bride (7) cuprinzătoare, strânse
cu niște șuruburi interioare (5) și cu altele
exterioare (6), pentru a permite fixarea unui
semifabricat (1] cu ajutorul unor prisme
rabatabile (2), articulate și înzăvorâte la
prismele de bază (3).
Patent SE-396310-B (SE)
Inventor: TOMMA K
IPC: F16K7/06
Filed: 1975-01-03
Abstract: 1484821 Cutting apparatus WARTSILA AB OY 3 Jan 1975 [4 Jan 1974] 206/75 Heading B4B  A device for slitting a web 1 into narrower widths comprises slitting discs 2 mounted on carriages 6, a drum and arms 5 for rotatably supporting rewind rolls 4 located on opposite sides of the drum, the arms being pivotably mounted on the carriages which are slidable on guide beams 7 in a direction transverse to that of the web feed in order to set the -slitting width, the position of the arms being thereby automatically correctly positioned and, due to the pivoting mounting, allow the rewind rolls to move away from the drum as they increase in diameter.
Patent SE-432967-B (SE)
Title: Drive unit
Inventor: NILSSON PER-ARNE
IPC: F02G1/00
Filed: 1978-12-13
Abstract: A drive unit has a compressor 1 for compressing a gas, a combustion chamber 2 connected to the compressor for mixing the gas with fuel and burning the fuel-gas mixture, and a drive part 3 connected to the combustion chamber for expansion of the fuel-gas mixture and for power take-off. The compressor 1 and the drive part 3 are formed by a multi-stage vane pump 6, 7, 8 and motor 16, 17, 18, respectively, directly interconnected via an intermediate shaft 15 for driving the pump by means of the motor. <IMAGE>
Patent SE-444878-B (SE)
Title: Arrangement for the stowing of cable in a pivoting cable house
Inventor: NILSEN-DILKESTAD J A
IPC: H02G11/00
Filed: 1979-02-05
Abstract: A cable house (1) involves two, relative to each other, concentrically positioned pivoting, cylindrically shaped, cable house parts; an inner (3) and an outer cable house part (4), which are attached at their respective ends (22, 28) to a cable which is enclosed in the cable house (9). The cable is then positioned in a hair pin sling, (31) in one of the house parts' cylinder walls (5, 12) and wall ends (6, 7) which create a pipe shaped enclosure (13), and is given an allowed length so that the cable house parts can move forward and backwards to a chosen maximised angle (1alpha; 1, α 2) relative to each other.In order to reduce the outer diameter dimension of the cable house (1), the pipe shaped enclosure (14) exceeds, by a free clearance, the cable's (9) outer diameter, and is the same as the enclosure's axial length as determined by the cable hair pin sling's (31) outer gauge relative to the cable's chosen radius of movement, whilst the cable's end pieces (22,23,24,;24,28,29) are stowed at the cable house's (1) opposite wall ends (6, 7) with the cable following the wall ends, and the cable hair pin sling extending itself between them.<IMAGE>
Patent SE-417666-B (SE)
Title: Foot inlay and method for adapting it to the foot
Inventor: BROWN DENNIS NORMAN
IPC: A43B17/02
Filed: 1980-04-01
Abstract: The invention relates to a shoe insert or foot inlay which is deformed on being heated, with the user having to stand on the insert in order to deform it so that it becomes adapted to the contour of the user's foot. On one side of the region under the heel of the user there is/are one or more plugs 1 which are not subjected to heating and deformation such that it is possible to bring about an advantageous gradient in this region of the insert. <IMAGE>