baber/WOPTO huggingface dataset:
Patent IT-1240808-B (IT)
Title: Thermostat valve, especially for cooling loops of internal combustion engines with variable intervention values as a function of ambient temperature
Inventor: CALENDA CIRO
IPC: F01P/
Filed: 1990-03-28
Granted: 1993-12-17
Abstract: The object of the invention is a thermostat valve with variable intervention values as a function of ambient temperature, insertable in the cooling loop of an internal combustion engine, comprising a pump, the engine block and parallel branches, a short circuit or bypass branch and a branch including the radiator, especially insertable at the point of confluence of said two parallel branches, in which the valve comprises a thermostat element with wax on whose bottom a disc is mounted, carrying a basket that closes the line of the branch including the radiator cooperating with a basket/tap, a helicoidal compression spring interposed between said disc and said basket/tap to normally force said basket/tap in the closure position of said line of the branch including the radiator; the mobile stem of the valve carries a closure drum for communication with the engine through the bypass branch, forced into the closure position by a helicoidal compression spring, as well as a U-shaped fork whose hook end engages with said drum/closure tap of the branch including the radiator so that when communication is opened through the bypass branch it is closed through the branch including the radiator and vice-versa; and additional heating resistance being wound around said thermostat element with wax and supplied by means of an electronic circuit as a function of ambient temperature TAMB and possibly the temperature of the coolant TL.
Patent IT-1199328-B (IT)
Title: Solid-liq. separators for polymer of crystal suspensions
Inventor: LEVDANSKY EDUARD IGNATIEVICH
IPC: B01D/
Filed: 1986-12-17
Granted: 1988-12-30
Abstract: Method, and apparatus, for separation of suspensions into a liquid phase and solid particles comprises (a) feeding the suspension to a stationary fixed shell; (b) exposing the suspension to the effects of centrifugal forces for the liquid phase to express through the perforated shell outwards; and (c) removal of solid particles from the perforated shell; in which (d) a swirling flow of gas is admitted to the perforated shell to build up the centrifugal forces in the shell. A solid-liquid suspension flows along the inside of a fixed perforate tube from inlet while gas is fed through inlet is caused by vanes to swirl, inducing a similar swirl in the suspension so that centrifugal force expel the liquid component through the tube wall to outlet. A second, heated whirling gas stream is admitted further down the tube, so that almost dry solids reach outlet. The gas may be air, heated or not, for drying polymer particles, such as polyethylene. When crystal are being recovered from a solution, steam-humidified gas is used, to preclude evaportion of liquid and consequent fine crystal formation.
Patent IT-1105722-B (IT)
Title: Plasticising, flame retardant compsn. for vinyl! chloride polymers - is liq. blend of tri:phenyl phosphate and alkyl di:phenyl phosphate and opt. di:alkyl phenyl phosphate
IPC: C08K5/52
Filed: 1978-06-14
Granted: 1985-11-04
Abstract: A liq. phosphate ester compsn. comprises triphenyl phosphate (I) and >=1 (6-12 C) alkyl diphenyl phosphate (II), opt. together with >=1 di(6-12 C) alkyl phenyl phosphate (III). Amt. (III) is is not >10 mole % of (II) + (III). Wt. ratio (II) (or (II) + (III)):(I) is 1.8-5.5:1. No crystallisation of (I) occurs during storage for 10 days at -5 degrees C, and pref. also at -13 degrees C. Pref. a mixt. of 2-ethylhexyl diphenyl phosphate (IIa) and di(2-ethylhexyl)phenyl phosphate (IIIa) is used. Prepn. of the compsn. is also claimeD. Compsn. gives improved flame retardant props. to vinyl chloride polymers plasticised with the blends c.f. those contg. (II) only whilst not detracting from the physical and processing props. of the plasticized polymers c.f. use of (II) only. Storage stability of the compsn. is enhanced c.f. simple blends of (I) and (II) (and opt. (III)).
Patent IT-1048252-B (IT)
Title: Sweetening compn contg l-aspartyl-l-phenyl - alanine
IPC: A23L/
Filed: 1970-05-08
Granted: 1980-11-20
Abstract: Mixtures for sweetening foods contain a known sweetening agent and a cpd. of formula : (where R is 1-7C alkyl). Pref. 4 pts. of saccharin are mixed with 25 pts. by wt. of L-aspartyl-L-phenylalanine methyl ester. The dipeptides have a sweetening power 25-250 times that of sugar, and they have a synergistic effect with other sweeteners such as sugar, saccharin and cyclamate.
Patent IT-1167329-B (IT)
Title: Method of implanting intra=ocular lens
Inventor: LEVY CHAUNCEY F
IPC: G02C/
Filed: 1983-06-01
Granted: 1987-05-13
Abstract: The method is for implanting an intraocular lens in an eye, comprising making an incision in the eye to admit the lens, directing light into the lens through an edge to cause the edges of the lens to glow, and inserting the lens through the incision into the interior of an eye chamber while continuing to direct light into the lens. The light is of a preselected colour, and a thin sheet of light of colour complementary to the preselected colour can be directed through the anterior chamber of the eye in a selected plane normal to the central optical axis of the eye.
Patent IT-1224453-B (IT)
Inventor: OMOLOGO MAURIZIO
IPC: G10L19/10
Filed: 1988-09-28
Granted: 1990-10-04
Abstract: A coding-decoding method using a mulipulse analysis-by-synthesis excitation technique comprises, in the decoding phase, cascaded long-term and short-term synthesis filterings. The lag and gain of the long-term synthesis and the excitation pulses are determined during the coding phase within the analysis-by-synthesis procedure in two subsequent steps, in the first of which the lag and the gain are determined, while in the second the positions and the amplitudes of the excitation pulses are determined. The invention concerns also the device performing the method.
Patent IT-1107280-B (IT)
Title: Extruded drip irrigation tube - has integral capillary tube and inlet and outlet apertures communicating with tube
IPC: A01G/
Filed: 1978-06-23
Granted: 1985-11-25
Abstract: A continuous drip irrigation tube consists of an extruded strip (10) having a capillary tube (14) extruded integrally with it. The edges (11,12) of the strip are joined together into a tube to define a supply passage. The capillary tube has a wall which is common with the supply passage and has inlet apertures communicating the tube with the passage. The capillary tube has an outlet aperture communicating its interior and the exterior of the drip irrigation tube.
Patent IT-1212492-B (IT)
Inventor: BINI FRANCO
IPC: D04B1/24
Filed: 1981-12-24
Granted: 1989-11-22
Abstract: This invention concerns a procedure for forming a pantyhose product (50) with a continuous processing motion on knitting machines with two needle beds and with at least two feeds, one for each needle bed, said procedure envisaging the formation of two knitted tubes (57A-57B), one within the other, on two needle beds, whereby the two tubular fabrics are connected together along a lengthwise connecting zone (52) having a length which corresponds substantially to the panty portion (51) of the product (50), and a lengthwise separating cut is made substantially on the centre line of said connecting zone (52), and whereby said procedure envisages that, so as to form the zone (52) connecting the two knitted tubes (57A-57B) with at least one feed (56), the yarn (55) is knitted by a given portion of needles (54) selected at substantially regular intervals on one needle bed (A) and also by some needles (154) of the opposed needle bed (B), and whereby said selected needles (54) pass with their own hooks at the same level as the respective sinkers so as not to take the yarn, whereas the corresponding needles (154) of the opposed needle bed which are aligned with said needles (54) are set to work and knit the yarn with the stitch of the tubular fabric processed by said needles (54) and thus form a connecting bridge (59), said selection being performed in such a way that said needles (54) pass in one course at the same level as the sinkers without taking the yarn but take the yarn in the next course and make stitches. This invention also concerns a machine with opposed needle beds to carry out said procedure and also concerns the pantyhose product thus obtained.
Patent LT-5062-B (LT)
Title: A detail - a fixing device
Inventor: FRIES KARL
IPC: B23Q3/00
Filed: 2002-02-21
Abstract: A detail - a fixing device can be used for fixing parts (1, 3) which are disposed side by side. At parts (1, 3) are placed joint planes (4, 5) and to a contact surfaces of it are placed fixing means (2). Planes (4, 5) on one part have connecting lugs (9) and on another part - hollows (10). Parts (1, 3) are centred to direction of X - and Y- axes by mentioned connected lugs (9) and hollows (10).
Patent LT-5510-B (LT)
Title: Process for preparing of 2-(4'-phenylbenzoyl)benzoic acid
Inventor: ADOMENIENE ONA
IPC: C07C49/00
Filed: 2006-10-30
Abstract: Novel process for preparing 2-(4'-phenylbenzoyl)benzoic acid wherein diphenyl is acylated with phthalic anhydride under catalytic conditions is characterized by starting reaction in cooled at 0-5 oC solvent and by adding catalyst in several portions, optimally, half of the catalyst amount during the initial step and the rest amount later in several portions and heating the reaction mixture at 40-65 oC. At initial step of reaction the molar ratio of diphenyl, phthalic anhydride and Louis acidis aproximately 1:1:1. The solvent is chosen from methylene chloride, 1,2-dichloroethane or nitrobenzene. The mixture is additionaly stored at 40-65 oC, optimally, 2-4 hours. The process claimed allows to obtain 2-(4'-phenylbenzoyl)benzoic acid in almost quantitative yield (up to 95 %) and of high purity.
Patent LT-5632-B (LT)
Title: Prophylactic hygienic composition, process for preparing and uses thereof
Inventor: LIUZINAS RAPOLAS
IPC: A61K8/19
Filed: 2009-03-06
Abstract: The present invention relates to the compositions for hygienic baths containing organic and mineral ingredients and may be used in sanatoriums, houses of physical rehabilitation, clinics and at home as hygienic, healing/prophylactic and relaxing remedy and also as muscle-relaxing, stress-diminishing and fortifying oneÆs health remedy. Prophylactic hygienic bath composition claimed comprises organic biologically active ingredients, in particular, native raw material of herbs containing a wide range of active compounds, such as Acorus calamus (sweet calamus), Bidens tripartita (sticktight), Glycyrrhiza glabra (liquorice), Hordeum vulgare (barley) and Pinus sylvestris (Scotch pine); also it contains rock salt characterized in antibacterial, regenerating and nutritional properties.@
Patent LT-6399-B (LT)
Title: Automatic tea maker and method of its operation
Inventor: KLEIŠMANTAS GIEDRIUS
IPC: G01F11/00
Filed: 2015-08-18
Abstract: The automatic tea maker has the tea leaves’ dosing device comprising two inter-touching dosing and directing discs. The dosing disc(13) has radial grooves, which diameter is 3 - 10 mm, better 3,3 mm. The teeth of directing disc(14) are in the form of irregular triangle. The width of circular band(14a) is 1-4 mm, better 1 mm. It is put on the gear axle(19). The directing disc(14) has a central hole and touches with the plane of dosing disc(13) by the circular band(14a) going around its edge. The diagonal teeth(14b) are made in the concave surface of the directing disc(14) from the central hole to the circular band(14a). The tea making module has position sensors, which are connected with the control device and control unit of the machine and which may control the size of chamber of tea making module depending on the required dose of tea leaves. The volume of the chamber of tea making module is set such as to have the dose of dry tea leaves inside the chamber without any mechanical pressure.
Patent MX-169685-B (MX)
Inventor: CALMETTES LIONEL
IPC: F16L33/035
Filed: 1988-06-21
Abstract: 1. Tightening clamp constituted by a metal band (1) wound on itself, comprising complementary tightening and/or hooking means (2, 3) in the vicinity of each of its ends, and presenting in a zone preferably remote from said ends, a longitudinal separation defining two parallel band sections, each one being provided with at least one corrugation projecting outwardly of the clamp, characterized in that the separation in two band sections (1_b, 1_c) is obtained by only one longitudinal cut (1_a) so that said sections are thus contiguous one with respect to the other and in that each corrugation of one of the band sections (1_b) is offset circumferentially with respect to each corrugation (1_d) of the other band section (1_c).
Patent MX-173623-B (MX)
Title: Maquina de conversion de energia provista con pistones que giran en un alojamiento esferico
Inventor: LARSEN THOR
IPC: F03C4/00
Filed: 1990-01-09
Abstract: La presente invención se refiere a máquina de conversión de energía provista con pistones que giran en un alojamiento esférico, que comprende: un alojamiento que define una cavidad periférica; un estator asegurado en el alojamiento sobre un primer eje dispuesto radialmente de la cavidad, estator que tiene un surco anular dispuesto en un plano en un ángulo inclinado al eje; una guía anular montada de manera deslizable en el surco para girar alrededor de un segundo eje en un ángulo inclinado al primer eje; una flecha montada rotatoriamente sobre el estator y que se extiende desde la cavidad; caracterizada por: una primera parte de rotor asegurada a la flecha para girar con la misma, parte del rotor que tiene un primer par de pistones que definen segmentos en forma de esfera dnetro de la cavidad del alojamiento para tener rotación alrededor del primer eje; una segunda parte de rotor que tiene un segundo par de pistones que definen un par de segmentos en forma de esfera dentro de la cavidad del alojamiento, segunda parte del rotor que está dispuesta sobre un segundo eje perpendicular al primer eje, con cada pistón del mismo dispuesto en un lado opuesto de la primera parte del rotor para definir una cámara entre ellos; y un perno que asegura la segunda parte del rotor al miembro de guía anular para oscilar la segunda parte del rotor alrededor del eje durante la rotación de la primera parte del rotor alrededor del primer eje.
Patent MX-172690-B (MX)
Title: Aparato y metodo para fabricar tableros sinteticos
Inventor: HARMON DAVID M
IPC: B01F3/08
Filed: 1990-03-13
Abstract: La presente invención se refiere a en la producción de tableros sintéticos a partir de fibras celulósicas, un aparato adaptado para mezclar una corriente de aglutinante y una corriente de diluente, y aplicar la corriente de producto a las fibras, este aparato comprende: un elemento de entrada de aglutinante, para recibir una primera corriente que contiene un aglutinante; un elemento de entrada de diluente, para recibir una segunda corriente que contiene un diluente; un elemento mezclador, conectado fluidamente al elemento de entrada de aglutinante y al elemento de entrada de diluente, para mezclar la primera corriente y la segunda corriente para producir una cuarta corriente que contiene una corriente producto que incluye el aglutinante y el diluente; y elementos de salida colocados próximos al elemento mezclador y conectados fluidamente al elemento mezclador para aplicar inmediatamente la corriente producto a las fibras.
Patent MX-172756-B (MX)
Title: Proceso para la hidrodesulfurizacion de linea de alimentacion de hidrocarburos
Inventor: HARRISON GEORGE EDWIN
IPC: C10G65/04
Filed: 1990-11-09
Abstract: La presente invención se refiere a un proceso de hidrodesulfuración para efectuar contínuamente la hidrodesulfuración de una línea líquida de hidrocarburos que contiene sulfuro y establece: a) suministrar una pluralidad de zonas de hidrodesulfuración conectadas en series, cada zona contiene un lecho empaquetado de un catalizador sólido de hidrodesulfuración sólida de sulfuro, dicha pluralidad de zonas de hidrodesulfuración incluye una primera zona y al menos otra zona que incluye una zona final; b) mantener las condiciones de temperatura y presión efectivas en cada zona de hidrodesulfuración para la hidrodesulfuración de la línea de alimentación líquida; c) suministrar una línea de alimentación líquida de hidrocarburos que contienen sulfuro en la primera zona de hidrodesulfuración; d) pasar la línea de alimentación líquida a traves de la pluralidad de zonas de hidrocarburos, al mismo tiempo, de la primera zona de hidrodesulfuración a la última zona de hidrosulfuración; e) pasar el gas que contiene hidrógeno a traves de las zonas de hidrodesulfuración de una zona a otra; f) hacer que la línea líquida de alimentación entre en contacto con el hidrógeno bajo condiciones de hidrodesulfuración en cada zona de hidrodesulfuración en presencia de la carga respectiva del catalizador de hidrodesulfuración.
Patent PT-84204-B (PT)
IPC: C07D207/26
Filed: 1987-01-28
Abstract: Substituted pyrrolidin-2-ones of the formula   <IMAGE> (I)  wherein R1 represents a phenyl or naphthyl radical that is unsubstituted or substituted by lower alkyl, lower alkloxy, halogen and/or trifluoromethyl, X1 represents lower alkylidene, X2 represents methylene, ethylene or oxoethylene and R2 represents hydrogen, lower alkyl or a radical of the formula   <IMAGE> (Ia)   wherein X4 represents lower alkylidene and R3 represents hydrogen or a phenyl or a phenyl naphthyl radical that is unsubstituted by lower alkyl, lower alkoxy, halogen and/or trifluoromethyl, and their pharmaceutically acceptable salts, have nootropic properties and can be used as nootropic active ingredients in medicaments. They are prepared, for example, by condensing with one another compounds of the formulae <IMAGE> (II)  and  <IMAGE> (III)   wherein Z1 represents a group of the formula -X1-(=O)-Z3 (IIa) and Z2 represents hydrogen, or Z1 represents hydrogen and Z2 represents a group of the formula -C(=O) -X1-Z4 (IIIa), wherein each of Z3 and Z4 represents a removable radical and R2' represnts a radical R2 or amino-protecting group, or their salts, and removing an amino-protecting R2' which may be present.
Patent PT-91333-B (PT)
Inventor: PAGE PHILIP RONALD
IPC: C07F15/00
Filed: 1989-07-31
Abstract: A process for the preparation of  mu -3-carbopentazane-N<1>,N<4>:N<2>,N<5>-bis[bis(triphenylphosphlne)rhodium (I)] dinitrate by the reaction of tris(triphenylphosphine)nitratorhodium (I) with hydrazine in degassed methanol under an inert atmosphere.
Patent PT-91609-B (PT)
Inventor: DIX JOHANNES PETER
IPC: C08G63/685
Filed: 1989-08-31
Abstract: Quaternised condensation products composed of
 A) a precondensate composed of one or more trialkanolamines I 
<IMAGE>
 (R<1>-R<3> = C2-C4-1,2-alkylene> B> a) a carboxylic acid or its derivatives IIa 
<IMAGE>
 [n = 0 or 1; R<4> and R<5> = OH (except for n = 0), C1-C8-alkoxy (optionally bonded to a 5- or 6-membered ring for n = 0), Cl or Br; R<6> = a C1-C50-alkylene group (optionally interrupted by one or more non-adjacent oxygen atoms)]
 b) a carboxamide IIb 
<IMAGE>
 [m, n and r = 0 or 1; R<7> = H or C1-C4-alkyl; R<8> = H, C1-C25-alkyl, C2-C25-alkenyl or Ph (optionally substituted by C1-C4-alkyl, C1-C4-alkoxy, F, Cl or Br)]
 c) an epihalohydrin IIc 
<IMAGE>
 d) a monofunctional compound IId
 R<9>-Y IId
 [R<9> = C1-C25-alkyl, C2-C25-alkenyl, Ph (optionally substituted by C1-C4-alkyl, C1-C4-alkoxy, F, Cl or Br); Y = isocyanate, OCONHR<8> or glycidyloxy]
 e) a bifunctional compound IIe
 Z<1>-R<10>-Z<2> IIe
 [R<10> = a C1-C50-alkylene group (optionally interrupted by one or more non-adjacent oxygen atoms and optionally containing one or more vicinal hydroxyl groups); Z<1> and Z<2> = Cl, Br, isocyanate, NH-COOR<9>, glycidyloxy or OR<9>]
 C) a benzyl halide III 
<IMAGE>
 
<??>These products are used as post-treatment agents for the fixation of dyes and prints on textile materials containing cellulose fibres which have been dyed or printed with reactive dyes.
Patent PT-92123-B (PT)
Inventor: CLARK ABBOT F
IPC: C07J3/00
Filed: 1989-10-27
Abstract: Angiostatic steroids for use in controlling ocular hypertension are disclosed. Pharmaceutical compositions of the angiostatlc steroids and their use in treating ocular hypertension, including controlling the ocular hypertension associated with primary open angle glaucoma, are disclosed.
Patent PT-96727-B (PT)
Inventor: OKADA HIROAKI
IPC: A61K47/44
Filed: 1991-02-11
Abstract: This invention provides a microcapsule designed for zero order release of a physiologically active polypeptide over a period of at least two months, which is produced by preparing a water-in-oil emulsion comprising an inner aqueous layer containing about 20 to 70% (w/w) of said polypeptide and an oil layer containing a copolymer or homopolymer having a weight-average molecular weight of 7,000 to 30,000, the molar composition ratio of lactic acid/glycolic acid being 80/20 to 100/0, subjecting said water-in oil emulsion to microencapsulation.
Patent SE-440210-B (SE)
Title: A device for the tightening of length-adjustable bands for fixing loads
Inventor: LINDAHL B
IPC: B60P7/06
Filed: 1983-11-22
Abstract: A device for the tightening of length-adjustable bands (3) for fixing loads (1), of which the band (3) is equipped with a self-locking mount (2). In this is fixed one (4) of the load band's (3) ends and from the mounting (2) a free end part (6) of the band (3) extends. A holder (10) equipped with a band stretcher (13) of a known type as well as a support device (11) can be coupled to the mounting (2) in the direction of the end part (6). These are designed to work together with the mounting (2) for angle and distance fixation of the mounting (2) in relation to the band stretcher (13), in which the free end part (6) of the band (3) is fixable for contraction of the band (3).<IMAGE>
Patent SE-456900-B (SE)
Title: Box securing equipment
Inventor: ANDERSSON OLOF
IPC: B62J7/08
Filed: 1984-11-29
Abstract: The equipment detachably secures a box etc. on a conventional bicycle parcel bracket and has a vertical plate or wire frame supported at the bottom on the bracket. The top edge of the plate (1) or frame forms a hook (2) fitting over the front top edge of the box. The hook can be set at different heights to accommodate the box dimensions.
Patent SE-461816-B (SE)
Title: Mounting board
Inventor: SJOEGREN HANS
IPC: G09F1/12
Filed: 1988-09-30
Abstract: A mounting board comprises a rigid panel with four edge sides and a framework surrounding the panel for detachable mounting of a poster, an advertising or information notice or the like, the framework 2 comprising, along each of the four sides of the panel 1, firstly a main strip 3 having a pair of opposite side walls 5A, 5B and between these on the outside an outer wall 6 and on the inside a longitudinal gap into which the panel is inserted, secondly at least one flap strip 4A; 4B, and thirdly coupling members 16 for joining the flap strip to the main strip in such a manner that the flap strip can be folded in, with a snap action, from a folded-up position 4B to bear 4B against the panel within the main strip so as to press with spring force and hold said poster 5A, 5B or equivalent securely against the panel. The outer wall 6 of the main strip is plane over its entire width between its two longitudinal side edges 9 which may be rounded and also constitute outer limiting edges for the side walls. Said plane outer wall is at right angles to the plane of the panel, and the side walls of the main strip are mitre-cut in the four corners of the framework at an angle of 45 DEGREE to the longitudinal direction of the strip as far as but not through the outer wall except in one of the corners, in addition to which the outer wall is folded through 90 DEGREE at the dividing line between the planes of the meeting outer walls in the remaining three corners. <IMAGE>
Patent CN-85104568-B (CN)
Title: 血样采集装置
Filed: 1985-06-14
Abstract: 一次性血样采集装置，包括用连接件连接起来并可在打开、操作和封闭贮存位置间运动的三个组件。其中一个组件有一个刺血针，另一个组件确定了一个当各组件处于封闭贮存位置时接受刺血针以保护它的小孔。其中一个组件还确定了一个容纳消毒液的凹槽，并且其中一个组件有接受受试者血样的装置。