baber/WOPTO huggingface dataset:
Patent IT-1053455-B (IT)
Title: Solid electrolyte for electrochemical cells - consists of mixed sulphate of alkali metal and silver-divalent metal
IPC: H01M/
Filed: 1974-05-14
Granted: 1981-08-31
Abstract: Solid electrolyte for electrochemical cells, esp. high energy batteries for automobiles, is of the type M2SO4-MeSO4 (where M is alakali metal or Ag; and Me is Ag or a divalent metal, esp. Mg, Ca or Zn). The electrolyte may further contain other sulphates and/or halides. It has high conductivity at low temps.
Patent IT-1052598-B (IT)
Title: Sphincter cone assembly for purifying water - with discharge of compacted dry slugs of collected particulate material
IPC: B01D/
Filed: 1975-12-19
Granted: 1981-07-20
Abstract: A sphincter cone assembly for purifying water comprises a cone-shaped vessel having an upper cylindrical extension surrounding a cylindrical surge tank and having a tapered bottom wall which forms a perimetrically extending annular well into which water flows from the surge tank, and an outlet pipe connected to the bottom of the vessel below its apex and including a pinch valve and a flap valve operable to force out water entrained within solids formed beneath the apex and discharge small compacted, relatively dry slugs of collected particulates. The assembly vessel has no moving parts and is of simple construction.
Patent IT-1234862-B (IT)
Title: Peach pit remover
IPC: A23N/
Filed: 1989-01-25
Granted: 1992-05-29
Abstract: The invention refers to a mass produced machine destined for industry for the production of ears of peaches which operates the halving and the pit removal of the peaches leaving the entire pit and producing ears the surfaces of which are cut smooth without a trace of the elements which actuate the halving and the pit removal.
Patent IT-1238510-B (IT)
Title: Procedure and device for applying covers to books
Inventor: PETRATTO GIORGIO
IPC: B42D/
Filed: 1989-11-07
Granted: 1993-08-18
Abstract: Many books are covered by a covering, having double scope of protecting the book and promotional advertising. The present invention refers to a procedure and to a device for automatically applying covers to books.
Patent IT-1234622-B (IT)
Inventor: BIDINO VIRGINIO DI
IPC: A01J25/16
Filed: 1989-04-10
Granted: 1992-05-25
Abstract: Multipurpose shelving unit (10) for the storage, seasoning and movement of whole cheeses in particular, the shelving unit (10) being required to bear a plurality of removable shelves for the support of the whole cheeses and consisting of a framework structure (13-14) of a modular type comprising reciprocal coupling means (15-16) for coupling by superimposition to an identical shelving unit (10), whereby coordinated attachment elements (18-118-218) fixed to the respective shelving units (10) thus coupled cooperate in such coupling by being mated face-to-face and such face-to-face mating forms a means of cooperation with elements (30-31) which can overturn the pair of superimposed shelving units (10) during the seasoning of the whole cheeses.
Patent IT-1240880-B (IT)
Title: Mechanical arrangement for exercising the human body by means of horizontal traction
IPC: A63B/
Filed: 1990-05-04
Granted: 1993-12-17
Abstract: For most of his life, man is constantly forced to stand up or, at best, be seated, and is therefore subject to compression of his body due to its weight. Whence the need to create, to invent a piece of equipment that will change this situation. The apparatus of the description performs this function extremely well by subjecting the body to traction and offering benefits hitherto unknown. The apparatus, its mechanical construction, illustrated in Fig. 1, consists of a frame that can be extended to suit the height of the person doing the exercise, Fig. 1, no. 12. On one side, the left side, there is a bridge carrying the hook on which the feet are fixed, on the right side, there is a small ladder made up of various rungs up which the person climbs until he has reached the horizontal position for the traction exercise to be beneficial. By turning the body to the right side and to the left side, new sensations and beneficial results can be achieved.
Patent IT-1221724-B (IT)
Inventor: LORENZO CIANI
IPC: B22D11/10
Filed: 1987-11-24
Granted: 1990-07-12
Abstract: Device to intensify the magnetic field in an ingot mould, the device cooperating with an ingot mould body (10) and with a means (11) which is positioned outside an outer jacket (14) of the ingot mould body (10) and generates a magnetic field, whereby independent, replaceable auxiliary extension pole pieces (18) stretching substantially towards a crystallizer (12) are comprised within outer jacket (14) of the mould body (10) in correlation with pole pieces (16).
Patent IT-1246240-B (IT)
Title: Bulb socket for centrifugal diffusion of light, operating within tubular fabrics, especially in inspection devices on two faces with appropriate aspect and adequate function on expansion of the fabric and during inspection, maximizing the visualized surfaces with constant and homogeneous illumination
Inventor: LAZZATI FRANCO
IPC: D03J/
Filed: 1990-02-20
Granted: 1994-11-17
Abstract: The bulb socket for centrifugal diffusion of light, operating within tubular fabrics, especially in inspection devices on two faces consists of at least two partial translucent shells carrying at least one lamp battery where the at least two shells can be adjusted at various distance from each other.  According to one preferred variant, the shells and lamp batteries are in equal number of three, penetrating each other to minimize employment of the lamp and maximize homogeneous distribution of light.  One battery and the actual shell are placed in a central position and the other two batteries with shell and distribution of the lamp essentially with a U-symmetric cross section are positioned with the lamps parallel to the central row of lamps.  Two configurations permit operability over the entire range of tubular fabrics to be inspected, i.e., between 30 and 120 cm, where the maximum is double the minimum in each structure.
Patent IT-1214981-B (IT)
Title: Floor sanding and polishing machine
Inventor: TODESCATO GIOVANNI
IPC: B24B/
Filed: 1985-01-22
Granted: 1990-01-31
Abstract: A height-adjustable trolley-mounted body (11) carries actuators (30) for operating rotary heads (13) which are spring-mounted below the body. Screw bolts (23) and nut screws (24) act between the body and trolley for registering them. The screw bolts extend from the trolley and the nut screws are fixed to the body. The trolley comprises a low platform carrying three spokes (21) disposed at an 120 deg. spacing, between which are received three heads.
Patent MX-168379-B (MX)
Title: Linea de transmision de señales de velocidad impedida
Inventor: TAVELLI SANFORD B
IPC: C06C5/00
Filed: 1988-04-29
Abstract: La presente invención se refiere a un tubo de transmisión de señal que comprende una longitud o tramo de tubo hueco alargado y una substancia combustible autooxidante colocada dentro del tubo para transmitir una señal de explosición a lo largo del interior del tramo del tubo, el tubo tiene un área en sección transversal axial interior variable a intervalos longitudinalmente separados a lo largo de la longitud del tubo, a fin de reducir y controlar la velocidad de la señal de explosión.
Patent MX-172714-B (MX)
Title: Fijador para riel de ferrocarril con elementos de detencion, de desplazamiento y resorte de fijador
Inventor: DUVAL PHILIPPE
IPC: E01B9/30
Filed: 1988-10-07
Abstract: La presente invención se refiere a fijador para riel ferroviario sobre un soporte de riel, que contiene lo siguiente: un resorte de fijador que forma un elemento fijador o de apretamiento del riel, sobre su soporte, constituido por un fijador de metal elástico, que tiene un primer extremo y un segundo extremo y que a partir del primer extremo, presenta respectivamente un primer tramo que forma un brazo virtualmente rectilíneo, un segundo tramo que forma un codo virtualmente de 180 grados, un tercer tramo como un cuarto tramo que forma un codo virtualmente en 180 grados dispuesto por el mismo lado que el segundo tramo, con relación a un tercer tramo, así como un quinto tramo colocado virtualmente paralelo al riel y destinado para ejercer un esfuerzo de apretamiento sobre el patín del riel, así como un dispositivo de anclado que sirve para recibir el resorte de fijador y que está engarzado o fijado además en el soporte de riel, caracterizado porque el resorte de fijador incluye un sexto tramo, dispuesto transversalmente al quinto tramo, dirigido hacia el primer tramo, de manera que durante el montaje del resorte de fijador, en el dispositivo de anclado, el resorte de fijador llega a sujetar el patín del riel, con un quinto tramo y preferiblemente con el sexto tramo transversal, que coopera con elementos de detención de desplazamiento, del resorte de fijador, que están integrados al dispositivo de anclado.
Patent MX-170755-B (MX)
Title: Metodo para controlar un procedimiento
Inventor: HEIMALA SEPPO OLAVI
IPC: B03B13/04
Filed: 1989-05-12
Abstract: La presente invención se refiere a un método para controlar un procedimiento que opera por medio del potencial electroquímico, procedimiento en que las menos complejas y/o concentrados se tratan con el fin de disponer los componentes valiosos en el material en una forma apropiada para un procedimiento adicional y procedimiento en el cual se usan electrodos hechos de un material esencialmentoe similar a los materiales que van a ser tratados en el procedimiento, caracterizado en el que en relación a la medición del potencial electroquímico para el material que va a ser tratdo se lleva a cabo un análisis de la impedancia con el fin de analizar el estado de superficie sólida y/o el estado entre el material sólido y el material intermedio y los valores del análisis medido son utilizados en el ajuste de los parámetros de procedimiento.
Patent MX-171544-B (MX)
Title: Composicion y metodo para reducir cationes de metales multivalentes en liquidos
Inventor: SMITH TIMOTHY R
IPC: C12H1/02
Filed: 1991-06-18
Abstract: La presente invención se refiere a un método para reducir cationes de metales multivalentes desde la cerveza, cerveza margada o licor de malta, que comprende las etapas de: suministrar una tierra diatomácea finamente dividida, tratada con un solicato de un metal alcalino; y poner en contacto la cerveza, cerveza amargada o licor de malta con la tierra diatomácea tratada con silicato, para filtrar la cerveza a través de la tierra diatomácea trataada con silicato, reduciendo así el contenido de cationes de metales polivalentes de la cerveza, cerveza amargada o licor demalta.
Patent PT-78545-B (PT)
IPC: C07D501/06
Filed: 1984-05-04
Abstract: Process for the preparation of cephem compounds of the formula <IMAGE>   wherein R is optionally substituted aminothiazolyl or amino-1,2,4-thiadiazolyl, A is optionally substituted pyridinium, R1 is hydrogen or methoxy and R2 are special aliphatic substituents, by a nucleophilic replacement in the substituent in 3-position in the presence of tri-C1C4-alkyl iodosilane.
Patent PT-85216-B (PT)
Inventor: KRAUS REINHOLD
IPC: F16J15/34
Filed: 1987-06-30
Abstract: 1. A mechanical seal, in which the slip ring (2) correlated with the casing (1) in a non-rotatable manner is pressed by at least one spring (3) onto the dynamic sealing surface (4) of the counter-ring (6) rotating with the shaft (5), and in which spring (3) is arranged in a chamber (7) which is separated by a seal (8) from the space (9) to be sealed off and has at least one aperture (11) opening out radially into the annular space (10) within the sealing surface (4), characterized in that the chamber (7) is provided with an inlet line (12), accessible from the outside, for a free-flowing cleaning agent, in that the aperture (11) is designed as an outlet aperture and in that a return line (13) is led from the annular space (10) to the outside.
Patent PT-85436-B (PT)
Inventor: HEYWOOD CLIFFORD
IPC: G02B6/44
Filed: 1987-07-28
Abstract: In the manufacture of a cable having a plurality of filamentary members (8) such as wires, optical fibres or the like within an extruded thermoplastic sheath (11.1), the members (8) are twisted into a periodically reversing helical configuration immediately prior to the extrusion of the sheath (11.1) around them. The extruded sheath (11.1) is rapidly cooled on emergence from the extruder head (1) so as to cause the extrudate (11) to set and thereby retain the members (8) in the twisted condition.
Patent PT-86482-B (PT)
Inventor: DELAROCHE JEAN PAUL
IPC: D21B1/30
Filed: 1987-12-30
Abstract: Method for treating with ozone a high yield finished pulp, that is to say a previously refined and purified pulp up to a refining degree required for its final utilization. The treatment is carried out in a reactor (1) consisting of a dual-screw machine, known per se, comprising inside a sleeve (7), two screws (3, 5) with parallel axes which are intermeshed and driven in the same rotational direction, and of which the helical threads present successive zones (10, 20, 30, 40) with different pitches. The pulp is introduced into the reactor at a high dryness level, preferably between 40 and 45 %. The ozone ratio may be from 2 % to 8 %. It is possible to continuously and simply obtain by implementing this method a high yield pulp having improved mechanical resistance properties.
Patent PT-91442-B (PT)
Inventor: MAGRUDER JUDY A
IPC: A61K9/20
Filed: 1989-08-11
Abstract: A dosage form for delivering a beneficial drug to an environment of use is claimed which comprises a matrix adapted for entrance into the environment of use, the matrix comprising 30-99.9% of a cellulosic ether formulation which comprises 10-99% of at least one hydroxypropylmethylcellulose comprising a high number average mol.wt. of 30,000-350,000, 5-80% of at least one hydroxypropylmethylcellulose comprising a low number average mol.wt. of 9,000-30,000, 2-30% of a hydroxypropylcellulose comprising a hydroxypropoxy content of 7-16% and a dosage amt. of a beneficial drug.
Patent PT-92540-B (PT)
Inventor: DRIVER MICHAEL JOHN
IPC: A61P31/04
Filed: 1989-12-11
Abstract: Compounds of formula (I), or pharmaceutically acceptable salts thereof: <CHEM> wherein R1 is -CH2OH; R2 is hydrogen or C1-8 alkyl; R3 is hydrogen or an amine protection group; and each R4 is hydrogen; their preparation, compositions containing them and their use in the treatment of fungal infections are described.
Patent PT-94071-B (PT)
IPC: B21B39/02
Filed: 1990-05-17
Abstract: Dirt particles such as scale, abraded zinc and tin etc. are prevented from penetrating into the chain case in a stand (1) for drawing or braking metal strips or sheets (6), in particular for a plurality of narrow strips which are to be wound on in common with a separate braking action for each strip, between two mutually opposite continuously revolving chain systems (2, 3) driven by chain wheels, in which a belt (13) is arranged between at least one chain system (2 or 3) and the metal strip (6). 
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Patent PT-97946-B (PT)
Inventor: GUILLOUD ROGER
IPC: B23K26/00
Filed: 1991-06-12
Abstract: During the process, the article (10) to be provided with the surface layer (101), or part of said article, is heated to a first temperature by means of an inductive RF/MF generator heater (2, 20). Using a laser apparatus (3, 30, 30', 31, 32), regions (10'') of the surface to be coated are heated further and the surface layer is generated on the article (10, 10', 10''). The apparatus comprises the laser device (3, 30, 30', 31, 32) and the RF/MF heater (2, 20) which allow the article (10, 10', 10'') to be thermally influenced and treated by both simultaneously. The surface layers (101) produced according to the process have improved quality since the process permits a clearly improved adherence to temperature and other process parameters. …<IMAGE>…
Patent PT-99649-B (PT)
Inventor: DANZER WOLFGANG
IPC: D21C11/00
Filed: 1991-11-29
Abstract: In pulping cellulose with white liquor based on Na2S and NaOH, giving black liquor contg. lignin and unreacted Na2S, from which white liquor is recovered by combustion, the novelty is that a gas contg. at least 50 vol.% O2 is passed into the black liquor before combustion. The gas is technically pure O2 or air enriched in O2. It is introduced, pref. under pressure, in an amt. large enough to oxidise the Na2S to Na2S2O3 completely before combustion. ADVANTAGE - Pretreatment with O2 prevents environmental pollution by H2S and SO2 in the waste gas from combustion. In an example, in pulping eucalyptus cellulose, the amt. of black liquor (TS = 16-18%) was 192 cu.m/h, temp. 80 deg.C and Na2S concn. 8 g/l. 74 Ncu.m O2/h were introduced at 7.5 bar gauge, when the temp. rose by ca. 1 deg.C and ca. 1.0 g/l Na2S was reduced. If the total of 1.97 x 10 power4 mole Na2S was oxidised by the wet chemical method, the amt. of Na2SO4 added could be reduced by 50 t/day
Patent RO-78871-B (RO)
Inventor: SUHR ROBERT GEORGE
IPC: C07D213/70
Filed: 1979-08-06
Abstract: Procedeu pentru prepararea unor derivati de piridiluree si piridiltiouree cu formula generala I din pag.1 a descrierii, în care R1 reprezinta halogen sau alchil inferior, R2 reprezinta oxigen, sulf-SO- sau SO2-, R3 reprezinta alchil inferior, alchenil inferior, fara legaturi nesaturate în alpha sau beta, beta haloalchil inferior, cicloalchil cu 4...8 atomi de carbon, alcoxialchil inferior, fenil, eventual, substituit cu halogen.
Patent SE-322564-B (SE)
Inventor: KLANK O
IPC: H04B1/10
Filed: 1964-12-22
Abstract: 1,095,227. Radio frequency amplifier. TELEFUNKEN PATENTVERWERTUNGS G.m.b.H. Dec. 17, 1964 [Dec. 24, 1963], No. 5132]/64. Heading H3T. A radio frequency amplifier stage of a radio receiver comprises a transistor 5 connected in common emitter manner with connections for applying the input signal between the base of the transistor and a point at earth potential for signals wherein there is connected in a path from the emitter of the transistor to the earth point an inductor 10, to provide broad band negative feedback, whose value is chosen sufficiently large for the amplitude of interference combination frequencies which would otherwise be produced in the transistor to be substantially reduced, but not so large that the signal-to-noise ratio of the receiver is not still determined by the signal to noise ratio of the stage. The amplifier is described as working in the VHF band, in which the inductive reactance of the inductor is about 75 ohms at 95 Mc/s. Negative feedback caused by the collector-base capacitance is neutralized by capacitor 13.
Patent SE-329689-B (SE)
Inventor: MEYER E
IPC: C08J3/205
Filed: 1967-11-17
Abstract: 1,153,246. Spin-dyed polyamides. GLANZSTOFF A.G. 24 Nov., 1967 [15 Dec., 1966], No.53515/67. Addition to 1,089,390. Heading C3R. Spin-dyed polyamide filaments are produced by suspending a pigment in a mixture of butyrolactam and 10-55% caprolactam, adding this to the polyamide or polyamide-forming mixture and melt-spinning the pigmented polymer. The suspension may include an alkylated naphthyl sulphonate as surfactant. In examples, nylon 6 (1,2,4) or nylon 66 (3) are pigmented with TiO 2  (anatase) (1), cadmium orange (2), brown iron oxide (3) and soot (4).
Patent SE-422837-B (SE)
Title: Elastic pipe-connecting piece of rubber or similar for pipes
Inventor: BARTHA Z
IPC: F16L51/02
Filed: 1978-04-20
Abstract: The invention relates to a connecting piece being inserted between two pipes and serving for absorbing deformations in the longitudinal direction of the pipes, whereby a pressure prevailing in the pipes cannot produce detrimental stresses or deformations of the pipes. At the flanges of the connecting piece, a ring groove is provided. The flange is stiffened by means of a stiff ring. A bulge extends on the outside of the connecting piece, along the ring groove. The pipe flange is received in the ring groove. The connecting piece is further provided with stiffening inserts. It is easy to mount and will effectively absorb longitudinal deformations from the pipes.
Patent SE-436374-B (SE)
Title: Suspension facing in a construction
Inventor: EGNER M
IPC: E04C3/02
Filed: 1981-01-19
Abstract: The invention concerns a suspension shoulder that serves as support on the body of a building (28). The suspension shoulder consists of a hollow profile (11) of thin non-corrosive plate, e.g. stainless steel, which is filled with binding agent (12), e.g. a cement mixture, where the plate and binding agent interact so that good resistance against bending and buckling in the plate and resistance against cracking in the binding agent are achieved. Consequently, only a relatively small profile volume can be used. Several short suspension shoulders at a distance from each other are used in preference to long suspension shoulders, if so in combination with supporting beams, e.g. pre-stressed brick beams (21), which, in combination with the suspension shoulders support the building brick facades (22, 23, 24, etc) and similar.<IMAGE>
Patent SE-448931-B (SE)
Inventor: PIHKALA JARKKO
IPC: A01K/
Filed: 1981-10-21
Abstract: The unit is fitted, in a manner known in the art, in dung channels beneath the floor surface in stables and comprises a scraper bar 11 extending in the longitudinal direction of the dung channel, with pivotally fixed scrapers 3 for mucking out during the reciprocating movement of the scraper bar in the longitudinal direction of the dung channel. In the mucking-out unit the scraper bar is divided into two parts, so that the counter-bar 6 is designed to interlock with the scraper bar during either the opening or the return movement. The scraper bar 11 is thereby gradually shifted one working length of the drive assembly 5 corresponding to the length of the counter-beam 6 and remains in place during the opposing movement in relation to the locking position of the assembly. During successive working movements towards the locking position, the locking position is thereby shifted in the longitudinal direction of the counter-bar by a distance corresponding to the working length of the assembly. The locking direction is kept constant over the entire length of the dung channel, and the counter-bar is furthermore provided with devices for adjusting the locking direction between the counter-bar and the scraper bar in limit positions for the scraper bar travel. The scraper bar 11 is therefore moved gradually by a number of movements from the one limit position to the other, even if the working length of the drive assembly 5 is relatively small.
Patent SE-452662-B (SE)
Title: Rock or concrete crack formation indicator
Inventor: ROSHOFF KENNERT
IPC: G01N27/20
Filed: 1983-02-24
Abstract: The tool comprises a probe-type body of insulating material provided with a relatively thin layer of electrically conductive material so arranged that it builds a current path along the whole length of the body. This conductive material is connected to a current source and forms part of a circuit. When there is movement in the material being monitored a break in the circuit occurs, giving rise to a recordable signal. The electrically conductive material is fitted on one side of the body and in it is a track deeper than its own thickness. The track extends from the one end of the body to terminate at a slight distance from the other body end, forming a U-shaped current path. (Provisional Basic advised week 84/41)
Patent SE-455066-B (SE)
Title: Drawing or writing aid
Inventor: LINDSTEDT AKE
IPC: B43L15/00
Filed: 1983-04-07
Abstract: The device is an aid to drawing or writing with a pen, and comprises a body (1) with such weight and underside area that it can be positioned with stability on a base. The body underside incorporates distributed slide or roller components (2) which present very low friction against the base. A pen holder (5) is fixed on the side of the body to retain a pen or pencil in a position in which the writing point touches the base.