baber/WOPTO huggingface dataset:
Patent IT-1262999-B (IT)
Title: Dispositivo per la separazione in fibre da un nastro di fibre.
IPC: D01H4/32
Filed: 1992-10-01
Granted: 1996-07-23
Abstract: Un dispositivo per la separazione di fibre da un nastro di fibre è costituito da un dispositivo di adduzione (1) per il nastro di fibre, da un cilindro di separazione (6) e da un cilindro dì pressione che preme contro (8) per la separazione di fibre dal nastro di fibre e da un punto di uscita (24) delle fibre singole, che si trova nella circonferenza del cilindro di separazione (6) a distanza dietro il punto di serraggio (16) tra il cilindro di separazione (6) ed il cilindro di pressione (8). Il cilindro di separazione (6) è munito di una camicia perforata (7) e, su un lato esterno della camicia (7) delimita, con l'ausilio di un ugello di aspirazione (19) associato al lato interno della camicia perforata (7) un campo di aspirazione (23) non mobile, nel qual caso, l'inizio (23a) del campo di aspirazione (23) sta tra il dispositivo di adduzione (1) ed il punto di serraggio (16) del cilindro di separazione (6) e la estremità (23b) del campo di aspirazione è disposta nella zona del punto di uscita (24) delle fibre singole.
Patent IT-1272253-B (IT)
Title: Method for making connection protrusions on integrated circuits
Inventor: CACIOPPO ONOFRIO ANTONINO
IPC: H01L/
Filed: 1994-05-16
Granted: 1997-06-16
Abstract: The invention concerns a method for making connection protrusions 13 on integrated circuits, calling for the selective deposition at the connection pads 12 of the chip 11 of a Sn/Zn welding alloy, another alloy based on Sn/Zn which maintains the characteristic of being directly welded to the aluminum of the chip, without said chip 11 having to be subjected to any surface treatment. <IMAGE>
Patent IT-1259343-B (IT)
Title: Circuito di controllo video per applicazioni multimediali
Inventor: GARINO PIERANGELO
IPC: H04N1/46
Filed: 1992-03-17
Granted: 1996-03-12
Abstract: Il circuito di controllo video è particolarmente indicato per applicazioni multimediali, in cui oltre ai consueti servizi di trasmissione telefonica vocale e di trasmissione dati, vengono offerti servizi di trasmissione di immagini. Esso è in grado di svolgere funzioni per il trattamento sia di immagini video di tipo fotografico, sia di immagini di tipo grafico, soddisfacendo sia alle relative norme CCIR, sia alle specifiche proprie dei personal computer, VGA, EGA, eccetera, in modo da permettere la rappresentazione dei due tipi di immagini su di un solo tipo di visualizzatore. A tal fine, esso genera sia le temporizzazioni proprie dello standard CCIR, per una risoluzione di 720 colonne per 576 righe, sia le temporizzazioni proprie della specifica VGA, per una risoluzione di 640 colonne per 480 righe, con un limite superiore di rappresentazione di piani grafici di 1024 colonne per 1024 righe.
Patent IT-1260912-B (IT)
Title: Meccanismo di serraggio
Inventor: LIVESAY RICHARD E
IPC: B30B1/30
Filed: 1993-03-16
Granted: 1996-04-29
Abstract: Un meccanismo di serraggio forza una catena di cingolo ad appoggiare correttamente e completamente in una attrezzatura di bloccaggio prima dello smontaggio della catena di cingolo. Il meccanismo di serraggio ha una barra di ritenuta, destinata ad impegnarsi con la catena di cingolo, un leveraggio collegato alla barra di ritenuta, ed un cilindro a fluido per far muovere la barra di ritenuta in impegno con la catena di cingolo. Catene di cingolo smontate entro una pressa per cingoli non appoggiano sempre correttamente in una attrezzatura di bloccaggio, il che può provocare il danneggiamento degli utensili della pressa per cingoli o delle attrezzature di bloccaggio. Il presente meccanismo di serraggio appoggia completamente la catena di cingolo nell'attrezzatura di bloccaggio e mantiene una forza sulla catena di cingolo durante lo smontaggio.
Patent IT-1273900-B (IT)
Title: Improved process especially for the colouring of spectacle frames
Inventor: STRAMARE ANGELO
IPC: G02C/
Filed: 1994-06-10
Granted: 1997-07-11
Abstract: Improved process especially for the colouring of spectacle frames of the type comprising an initial application of a neutral base which may also be coloured onto which there is distributed a protective paint with subsequent introduction into a stove for a predrying stage, in which in the finishing cycle at the end of the predrying stage the mountings or parts thereof are sprayed with a spray of sublimated inks through dispensers and are then returned to the stove for a second drying stage, and then immersed in solvent liquid, removed and finally left to dry. Application of the neutral or coloured base paint Application of the protective paint Predrying Spray distribution of sublimed inks Further drying stage Immersion in liquid solvent Drying in the environment <IMAGE>
Patent IT-1248184-B (IT)
Title: Automatic control valve for combustion air for closed furnaces
Inventor: PALAZZETTI LELIO
IPC: F23N/
Filed: 1991-04-11
Granted: 1995-01-05
Abstract: Automatic control valve for combustion air for closed furnaces, etc., said furnace having an airtight combustion chamber 13 communicating with the outside to the air feed line 12, said line being choked by the reciprocal position with a cover 11, said cover 11 being suspended above on a free oscillation pin 15 cooperating on the front with a choke 18 of said feed line 12, said cover 11 having an essentially vertical position of maximum extent and an inclined position toward said choke 18 for conditions of lower extent. <IMAGE>
Patent IT-1253113-B (IT)
Title: Valvola per il collegamento ai manometri
IPC: F16K/
Filed: 1991-07-18
Granted: 1995-07-10
Abstract: Secondo l'invenzione si realizza una valvola che apre e chiude il collegamento tra un manometro e l'impianto in pressione. La valvola comprende un corpo tubolare (2) a due vie (3, 4) e un diaframma disposto in posizione sostanzialmente centrale a forte spessore che divide le due vie di detta valvola e che presenta una camera cilindrica (9) orizzontale alloggiante un albero (10) pure cilindrico presentante una zona (10a) a spessore ridotto. Sono presenti fori (7, 8) non allineati che mettono in comunicazione la camera cilindrica (9) e la via superiore (3) da una parte e detta camera cilindrica con la via inferiore (4) dell'altra. E' presente inoltre una ghiera (20) con foro interno eccentrico girevole che agisce con sull'estremità dell'albero cilindrico in modo da farlo muovere orizzontalmente lungo il proprio asse. Sono presenti tra albero e camera cilindrica tre anelli di tenuta (13, 14, 15) tra loro intervallati tramite due distanziali (11, 12) che presentano fori radiali per il passaggio del fluido in pressione. La posizione dell'albero (10) rispetto ai fori (7, 8) di comunicazione tra camera (9) e vie (3, 4) stabilisce il blocco o il passaggio della pressione attraverso la valvola.
Patent IT-1270906-B (IT)
Title: Channelled grinding wheel for making round, half-round or other mouldings on the edges of marble slabs, comprising several layers of a different nature joined together in order to reduce noise levels while working
Inventor: MASGON MASSIMO
IPC: B28D/
Filed: 1993-03-11
Granted: 1997-05-13
Abstract: The grinding wheel in question which is used in the marble-working industry comprises a disk with a groove having a semi-circular cross-section which is manufactured by appropriately joining together elemental disks of different materials in order to obtain a heterogeneous multilayer complex to appreciably reduce the noise level of the grinding wheel when it is working. The semi-circular groove may have different diameters based on the thicknesses of the marble slabs being worked, and arched or variously shaped diamond boards may be welded to it at regular intervals which effect shaped chamfering of the edges of marble slabs. <IMAGE>
Patent MX-167581-B (MX)
Title: Procedimiento para elaborar un diafragma que contiene fibrillas de politetrafluroetileno y fibras de asbesto para una pila electrolitica y producto resultante
Inventor: HAZZARD JOHN P
IPC: D01D5/40
Filed: 1981-09-21
Abstract: a presente invención se refiere a un procedimient o para elaborar un diafragma que contiene fibrilla de politetrafluoroetileno y fibras de asbesto pa a una pila electrolítica que consiste de: formar una suspensión espesa de fibras de asbesto y fibri las de politetrafluroetileno sobre un sustrato forraminoso eléctricamente conductor para formar una stera para un diafragma y calentar la suspensión e espesa depositada para secar la estera, y fundir ncoger las fibrillas de politetrafluroetileno en l la estera secada para formar una matriz que reti  las fibras de asbesto en un diafragma que contienene las fibrillas de politetrafluoroetileno y las ras de asbesto.
Patent PT-100842-B (PT)
Inventor: EHLUSS HEINZ-GUNTER
IPC: B64C23/06
Filed: 1992-09-04
Abstract: A body equipped with a streamlined profile, for example a fin stabilizer or a rudder blade of ships or the keel fin of keeled sailing yachts, is secured in cantilever manner to a carrying body, preferably to a ships' hull. Several ribs are secured in cantilever manner to the free end of the body, extend spaced apart alongside one another and parallel to the plane of symmetry of the body with their length amounting to approximately 1/10 to 1/20 of the length of the body, whereby eddies occuring at the end of the body are suppressed or reduced. <IMAGE>
Patent RO-81727-B (RO)
Inventor: CHUPP JOHN PAUL
IPC: C07C231/00
Filed: 1981-03-18
Abstract: Inventia se refera la o compozitie erbicida lichida constituita în calitate de substanta activa dintr-o 2-halogenacetanilida cu formula generala I: (vezi formula) în care R reprezinta alchil C1......C5, alcoxialchil, alchenil sau alchinil cu pîna la 5 atomi de carbon si R1 reprezinta hidrogen, metil, sau etil, cu conditia ca atunci cînd R1 este hidrogen, R este izopropil si atunci cînd R1 este etil, R este etil n-propil sau izopropil, în proportii în greutate de 5....85%, împreuna cu solventi alesi dintre monoclorbenzen, hidrocarburi arimatice C9, xilen, dimetilsulfoxid, N-metilpirolidona, dimetilformamida si apa, în proportii în greutate de 15....94% si, eventual, agenti activi de suprafasp alesi dintre amestec de dodecilbenzensulfonat de calciu cu aducti de oxid de etilena, amestec de dodecilbenzensulfonat de calciu cu alchilarileteralcool si copolimeri bloc polixitilena polioxipropilena, în proportii în greutate de 1...5%.
Patent RO-83051-B (RO)
Inventor: MILLS JACK
IPC: A61P3/06
Filed: 1979-07-02
Abstract: Procedeul pentru prepararea unor derivati de fenetanolamina cu formula generala I: (vezi form. in desc.) în care R1 reprezinta un atom de hidrogen sau de fluor, R2 reprezinta un radical metil sau etil, R3 reprezinta o grupare hidroxi sau radical alcanoiloxi cu 1....4 atomi de carbon, aminocarbonil, metilaminocarbonil sau alcoxicarbonil cu 1....2 atomi de carbon în grupa ascoxi C reprezinta un atom de carbon asimetric, avînd configuratia sterochimica absoluta R si C reprezinta un atom de carbon asimetric, avînd configuratia stereochimica absoluta S si anume un compus cu formula generala II:(vezi form. in desc.) în care R1, R2, R3 au semnificatiile mentionate mai sus, M reprezinta o grupa trimetilsilil se supune unei reactii de hidroliza la o temperatura între 0 si 50 degree C, în mediul de metanol , la un pH între 2 si 8 si eventual se separa produsul cu formula U sub forma de amestec de enantiomeri R,Ssi S,S spre a se obtin saruri acceptabile farmacologic.
Patent TW-198686-B (TW)
IPC: A61Q5/02
Filed: 1991-12-11
Granted: 1993-01-21
Abstract: A composition suitable for topical application to mammalian skin and hair for inducing, maintaining or increasing hair growth comprises a hair growth promoter selected from: glutamine; 3-hydroxybutyric acid; acetoacetic acid; palmitic acid; and salts thereof. The composition preferably also comprises an activity enhancer which may be chosen from hair growth stimulants, penetration enhancers and cationic polymers.
Patent TW-221043-B (TW)
IPC: G11B5/733
Filed: 1992-06-13
Granted: 1994-02-11
Abstract: A polymeric film, particularly a polyester film, comprising an essentially unfilled primary layer substrate and a filled secondary layer exhibiting an improved combination of transparency and handling properties. The filler is glass particles having a volume distributed median particle diameter of 1.0 to 7.0  mu m, which are present in the secondary layer at a concentration of 100 to 1000 ppm. The film is suitable for use in a wide range of applications, particularly for information storage and display.
Patent TW-226432-B (TW)
Title: Inlaid ceiling lights
Inventor: BERND HOFFBAUER
IPC: F21S2/00
Filed: 1993-04-13
Granted: 1994-07-11
Abstract: One type of ceiling lights(10) consists of one lampshade(11) made oftransparent material like glass in a form of uniform and continuousmaterial. It has one positioning lug surrounding the bottom(14) of hollowroom with sectional cone shape and can be positioned on about the heightof ceiling viewing plane. It also has one hollow body(20) connected topositioning lug(12) and through the inlaid hole on the ceiling. In thecontainer room(19) of hollow body there is one lamp connector(18) deviatedfrom the positioning lug(12), with aperture around the front end side. Thelamp connector(18) is used to supply power to the lamp(17) with low voltagein the hollow body(20), which is supported by a metal frame plate(24) hookedon the aperture of front end side of container room. The edge of metal frameplate has at least two fixed maintaining spring(37) which can extend outsideor support on the ceiling side, and fixed stop spring(26) which can becoupled on the hollow body(20) in loose shape. The ceiling lights featuresthat in case of leaving installation gaps the lamp connector(18) equals tothe longitudinal height(HA) of container room(19). The inner shell plane ofcontainer room surrounds the lamp connector(18) between which there issurrounding gaps left by both. The lamp connector is supported on one ringshoulder(21) which identifies the longitudinal height(HA) of containerroom(19) and passing-through aperture surrounding the lamp connector. Thestop spring(26) coupled on the hollow body(20) holds the metal wireframe(24) to the aperture of front end side(22) of container room(19), thencovers it and still lets the wire path(28) to the lamp connector(18) open.
Patent TW-224051-B (TW)
IPC: A61K31/715
Filed: 1993-04-27
Granted: 1994-05-21
Abstract: This invention concerns a combination of rapamycin and heparin in preventing or treating hyperproliferative vascular disease in a mammal.
Patent TW-210983-B (TW)
Title: Method of preparing artificial stone
Inventor: HWANG DENG-AN
IPC: B44F9/04
Filed: 1993-05-05
Granted: 1993-08-11
Abstract: Method of preparing an artificial stone comprising: pouring melted latex on a natural stone; cooling the latex for 2-5 hours in order to obtain a latex mold; removing the stone from the latex mold; covering the outer surface of the latex mold with a plaster mold; filling kaoline in the latex mold; removing plaster mold and latex mold; sintering the kaoline at 800-1300讈 for 7-10 hours and cooling the kaoline; coating inks on the surface of the kaoline.
Patent TW-268908-B (TW)
Title: Method and device for punching a metal strap into an element having an adequate form
Inventor: KITSUDA TAKEHIRO
IPC: B21D35/00
Filed: 1993-09-17
Granted: 1996-01-21
Abstract: A method for punching a metal strap into an element having an adequate form, comprising the following process: placing a metal strap on a platform having dot protrusions on its surface; applying a pressure on the metal strap, the pressure being larger than the elastic limit of the metal strap and less than the deformation or tearing force of the metal strap; and punching the metal strap and obtaining an element having an adequate form.
Patent TW-264426-B (TW)
Title: Electrically driven press machine (second case)
Inventor: KIYOMIZU MAHITO
IPC: G05B11/01
Filed: 1994-03-21
Granted: 1995-12-01
Abstract: An electrically driven press machine, which comprises an electromotor which drives the motor driven machine of the electromotor; a change mechanism which uses a bolt mechanism to transmits the revolving power of the electromotor into the linear movement of the ram; a ram initial position control device which applies setting, memorization and detection on the initial position of the ram; a corresponding height setpoint control device which corresponds to the pressed object and applies setting, memorization, detection, and change on the ram upper limit position; a prior-to-pressing stop-point control device which, prior to the pressing, applies setting, memorization, detection, and change on the temporary stop position of the ram; a press operation start-point control device which applies setting, memorization, detection, and change on the press operation start position of the pressed object; and a press stop-point control device which uses the pressure end position to apply setting, memorization, detection and change on the press stop position.
Patent TW-237417-B (TW)
Title: Rotary driving device for press machine
Inventor: SEKI MASAYUKI
IPC: B30B1/02
Filed: 1994-05-31
Granted: 1995-01-01
Abstract: A rotary driving device for a press machine includes: a main body (11); a push head member (21) provided for the main body (11) reciprocatingly movably in an axial direction thereof and drivenin the axial direction by a striker (S) of the press machine; an air-tight gaseous spring unit (15) mounted inside the main body (11), for generating a return elastic force to urge the push head member (21) in a direction opposite to a strike direction of the striker (S); a male thread axle member (29) in mesh with female threads (33) formed in the main body (11) and rotatable when moved in an axial direction thereof by the push head member (21); a lead nut (47) exchangeably and fixedly mounted on the main body (11); a lead thread member (51) in mesh with the lead nut (47) and rotatably supported by the main body (11), for holding a rotary driven tool (T); and a coupling section (43,55) for coupling the male thread axle member (29) and the lead thread member (51) in torque transmission relationship and in relative axial displacement relationship with respect to each other so as to absorb a difference in axial speed between both the members (29,51). Since at least one air-tight gaseous spring unit (15) is mounted inside the main body, it is possible to prevent the gas leakage without maintenance and thereby to realize an unmanned press machine without replenishment of the gas for many hours.
Patent TW-354784-B (TW)
Title: Sulfonation of fatty acid esters
Inventor: HOVDA KEITH D
IPC: C09K23/08
Filed: 1994-08-22
Granted: 1999-03-21
Abstract: In a process for preparing a sulfonated fatty acid ester surfactant including the steps of (a) sulfonating a fatty acid ester thereby producing a crude sulfonic acid; (b) reacting the crude sulfonic acid with a bleaching agent and an alcohol; and (c) neutralizing the product formed in step (b); the improvement comprising the following expedients: (i) providing process equipment for performing step (b) comprising at least one of a continuous reactor vessel, a recirculation loop, a plug flow reactor, and a pressurized batch reactor vessel, the process equipment made from materials selected from the group consisting of non-metallic materials and low-iron, corrosion resistant alloys, the process equipment being wetted by the sulfonic acid and the bleaching agent during step (b); and (ii) performing the neutralizing step (c) with a solid base in the presence of solvent in an amount sufficient to form a neutralization mixture in the form of one of a solution and a slurry, the solvent being predominantly alcohol.
Patent TW-315322-B (TW)
Title: The surface treatment method for Al or Al-alloy non-sticking pot
Inventor: DENG JYH-CHYANG
IPC: B05D7/14
Filed: 1994-10-19
Granted: 1997-09-11
Abstract: A surface treatment method for Al or Al-alloy non-sticking pot having the following steps: 1. Cleaning process: Soak Al pot, which is formed by punching, into NaOH water with 50-70 deg.C temp. for 3-5 min. to de-fat and remove dirty article from pot surface; 2. Drying process: Put the pot in dryer with 200 deg.C temp. for 3-5 min. to dry the pot; 3. Electrolysis hardness process: By using mixing acid and direct current or alternate-direct current to electrolysis the pot and form hardness Al-Mg-Fe oxidation film on pot surface; 4. Spraying-sand process: By using high-pressure to inject mixing material of Al2O3, enamel fine sand and coarse Si-Steel sand on pot surface to produce concave surface; 5. Cleaning process: Clean the pot surface by using high pressure gas; 6. Bottom-layer coating process: Spray F2-C resin liquid on concave surface of pot to form coating with good hardness; 7. Surface-burning process: Spray 2nd layer F2-C resin liquid on pot surface, which is through bottom-layer coating process, to finish 2nd coating layer; 8. Forming process: Take the pot with high temp. from dryer, and use powerful fan to cool down it till room temp. and form the product.
Patent TW-297016-B (TW)
Title: Freight container
Inventor: KARL GUNTER HEINEMANN
IPC: B65D88/12
Filed: 1995-09-20
Granted: 1997-02-01
Abstract: The present invention provides a freight container for thetransport of liquids or other bulk goods such as powders. The container comprises a base, sides and a lid which may be disassembled. Upon disassembly the sides may be enclosed within the base and the lid to minimise size of the transportation of empty containers. The container may also provide a drain in the base at a lower level to maximise the drainage of liquids withinthe container and may include locking pins to interlock adjacent sides of the container preferably against horizontal and vertical movement with respect to each other.
Patent TW-305803-B (TW)
IPC: B32B27/32
Filed: 1996-03-08
Granted: 1997-05-21
Abstract: A multilayer film comprising:   (a) an interior layer of homogeneous ethylene/alpha-olefin copolymer or a blend of homogeneous ethylene/alpha-olefins copolymers having a density from 0.89 to 0.92 grams per cubic centimeter; (b) a first exterior layer of a homopolymer or copolymer of polypropylene, a blend of homopolymer or copolymer of polypropylene and elastomer, high density polyethylene, or copolyester; and (c) a second exterior layer of a polyamide, copolyamide, polyester, copolyester, high density polyethylene, polypropylene, propylene/ethylene copolymer, or polycarbonate.   The multilayer film is advantageously used to produce flexible pouches for the packaging and administration of medical solutions.
Patent TW-472072-B (TW)
Title: Process for colouration of high molecular weight organic materials in the mass with soluble phthalocyanine precursors
Inventor: ZAMBOUNIS JOHN DR
IPC: B05D3/06
Filed: 1996-03-26
Granted: 2002-01-11
Abstract: The invention relates to the colouration of high molecular weight organic materials in the mass with soluble phthalocyanine precursors of structure or isomers thereof, to the soluble phthalocyanine precursors as such wherein M is Zn, Ti or V or wherein L1 is morpholino, pyrrolidino or with C1-C12 alkyl substituted piperidino, to compositions containing high molecular weight organic materials and the above soluble phthalocyanine precursors, and to a process for making structured colour images and applications thereof.