baber/WOPTO huggingface dataset:
Patent IT-1273446-B (IT)
Title: Method for the production of fasteners of the automatic button type, apparatus for the implementation thereof and automatic-button fastener obtained with said method
Inventor: BRAMBILLA ANDREA
IPC: B29D/
Filed: 1995-01-24
Granted: 1997-07-08
Abstract: The present invention relates to a method for the production of fasteners of the automatic button type, an apparatus for the implementation thereof and a fastener of the automatic-button type obtained with said method. The method consists in making holes situated at a distance from each other in a strip-like support and fixing, in each of these holes, a female connection element, or a male connection element, made of synthetic material. The female connection element is provided with a base able to rest on one side of the strip-like support and has a stem which passes through the associated hole of the strip-like support and in which a removable engaging seat is provided. The male connection element is provided with a base which is able to rest on one side of the strip-like support and has a projection which passes through the associated hole of the strip-like support and can be engaged, in a removable manner, in the engaging seat provided in the stem of the female element. <IMAGE>
Patent IT-1262644-B (IT)
Title: Capsula per bottiglie contenenti liquidi gassati.
Inventor: MORINI EMILIO
IPC: B65D53/00
Filed: 1993-07-26
Granted: 1996-07-04
Abstract: Il presente trovato concerne una capsula (1) per bottiglie contenenti liquidi gassati. La capsula (1), che comprende un tappo (2) che, svitandosi, provoca il distacco o l'allontanamento di un anello (3) di inviolabilità, presenta una guarnizione (4) superiore bombata che, quando la capsula (1) è inserita sulla bottiglia, viene deformata dalla pressione interna della bottiglia ed assicura la tenuta, sulla parete interna del collo (5) della bottiglia, anche nel caso di piccoli spostamenti assiali del tappo (2) rispetto alla bottiglia.
Patent IT-1262320-B (IT)
Title: Macchina centrifuga di estrazione provvista di sistema di bilanciamento.
IPC: D06F34/16
Filed: 1993-05-27
Granted: 1996-06-19
Abstract: Il presente trovato attiene ad una apparecchiatura e ad un metodo per bilanciare elettronicamente una macchina per l'estrazione di fluidi da un carico di prodotti atti ad assorbire dei liquidi i quali sono ricevuti entro un tamburo girevole, e ciò mediante il rilevamento dell'ampiezza e della posizione del carico sbilanciato, e l'iniezione di un fluido di bilanciamento entro dei compartimenti cavi di bilanciamento, questi ultimi posti entro il tamburo, e ciò fintantoché l'ampiezza del carico sbilanciato non raggiunge un livello permesso o consentito.
Patent IT-1252599-B (IT)
Inventor: SCHAEFFER ALAIN EMILE EDOUARD
IPC: A61K9/46
Filed: 1991-12-20
Granted: 1995-06-19
Abstract: Effervescent compositions for oral use comprise a 5HT1-like receptor agonist or their salts or solvates as active ingredient. The preferred active ingredient is the sulphonamide. <IMAGE>
Patent IT-1245018-B (IT)
Title: Derivati di solfonilurea sostituiti attivi come erbicidi e procedimento per la loro preparazione
Inventor: VASS ANDRAS
IPC: C07D251/42
Filed: 1991-01-30
Granted: 1994-09-13
Abstract: Derivato sostituito di solfonilures corrispondente alla formula generale (I) (FORMULA I) ove R1 rappresenta idrogeno, alogeno, alcossile C1-4, aloalcossile C1-4, alchisolfonile C1-3 o un gruppo di formula COR6:R2 rappresenta idrogeno, alchile C1-3 o fenile;R3 rappresenta alchile C1-6, alchenile C3-6, alcossialchile C1-3, alchile C2-4 sostituito con uno più atomi di alogeno o benzinile;R4 e R5 rappresentano indipendentemente l'uno dall'altro un alchile C1-4, un alcossile C1-4, un alogeno, un alchilammino C1-3 o dialchilammino C1-3 o alchiltio C1-3;R6 rappresenta un alcossile C1-4, un alchenilossile C3-6, un alcossialchile C3-6, un alchilammino C1-3, un dialchilammino C1-3, un gruppo piperazinile o un gruppo sorfolinile;X rappresenta ossigeno o zolfo: e Z rappresenta un gruppo metino o azoto, e suoi sali.
Patent IT-1256689-B (IT)
IPC: A61C13/32
Filed: 1992-03-04
Granted: 1995-12-12
Abstract: PCT No. PCT/EP93/00464 Sec. 371 Date Aug. 23, 1994 Sec. 102(e) Date Aug. 23, 1994 PCT Filed Mar. 2, 1993 PCT Pub. No. WO93/17634 PCT Pub. Date Sep. 16, 1993.The base for a dental prosthesis includes an outer body of biocompatible metallic material with a cavity in which an inner body of biocompatible metallic material with a seat for holding a prosthesis is disposed with the interposition of a layer of shock-absorbent material. An annular retaining element connected to the edge of the cavity in the outer body has a resiliently-deformable inner edge which engages a corresponding outer collar on the inner body so as to be resiliently preloaded thereby.
Patent IT-1260669-B (IT)
Title: Economiser device for servo-steering power
Inventor: TORRIELLI VITTORINO
IPC: B62D/
Filed: 1993-07-27
Granted: 1996-04-22
Abstract: Economiser device 1 for servo-steering power 2 in which an electric motor 4 drives a pump 6 that feeds fluid under pressure to a hydraulic steering device 8. The electric motor 4 is fitted with a first winding that is always energised, and a second winding that is connected to the supply 28 in response to a servo-assistance request supplied from a pressure switch 27 placed in a feed pipe 5 of the hydraulic steering device 8. [Fig. 1] <IMAGE>
Patent IT-1248173-B (IT)
Title: Tool changing device
Inventor: RUFFATI DANILO
IPC: B27G/
Filed: 1991-05-29
Granted: 1995-01-05
Abstract: Tool changing device for the individual automation of working heads 11 on machine tools for machining wood 28 with at least one of the said working heads 11, the said working heads 11 having a tool attachment 29 with a special standardized seat to receive, position and immobilize/release standardized toolholders 13, the said toolholders 13 being capable of positioned and fitted to the said standardized seat by an axial movement along the axis 26 of said working head 11, comprising a support 14 supporting and positioning a toolholder 12 having a pick- up and delivery position 30, the said toolholder 12 having a plurality of rotating and positional supports for toolholders 29 each comprising a fork 27 engaging said toolholder 13, said support 14 being anchored to the machine tool for machining wood 28 and the said pick-up and delivery position 30 being provided with coordinated axial movement about the said axis 26 and coordinated lateral movement. <IMAGE>
Patent IT-1247201-B (IT)
Title: Lapping machine head with oscillating sectors for rock materials
Inventor: TONCELLI LUCA
IPC: B28D/
Filed: 1991-04-24
Granted: 1994-12-12
Abstract: According to the invention a lapping machine head with oscillating sectors for rock materials is made which comprises a fixed support flange 2 with a spindle 6 that carries in rotation a rotating box 12 from which a number of shafts 17 emerge radially, each of which supports on a pin 21 protruding to the exterior of box 12 an oscillating abrasive sector 23. Oscillation of the abrasive sectors 23 is obtained by means of a cam 27 within rotating box 12, which is placed in rotation by a gear 50 comprising a cylindrical toothed wheel 30 attached to spindle 6 and a final cylindrical toothed wheel 34 attached to box 27, both simultaneously engaging with the internal toothing of a cylindrical ring 32 keyed neutral on fixed flange 12. <IMAGE>
Patent IT-1262783-B (IT)
Title: Method for the surface finishing of stone slabs, in particular granite
Inventor: PELLEGRINI MARCO TERZO
IPC: B28D/
Filed: 1993-03-25
Granted: 1996-07-04
Abstract: The present invention concerns a method for applying a rustic surface finish to stone slabs, in particular granite, for ornamental purposes. The method provides for the use of a part 4 that can be directed with respect to the surface 2 of the stone slab to be worked, fitted with several nozzles 5 from which emerge means for modifying the surface structure 2 of the stone slab 1. In accordance with the present invention, these means consist of high pressure jets of water. In this way it is possible to perform rustic work and obtain surfaces that appear flamed or spotted on the outside. <IMAGE>
Patent PT-100139-B (PT)
Inventor: BRONICKI LUCIEN Y
IPC: F01K25/08
Filed: 1992-02-19
Abstract: A method for using a two-phase fluid includes separating the fluid into its two phases, one of which is a hot gas containing energy in the form of latent heat, and one of which is a hot liquid containing energy in the form of sensible heat; converting sensible heat in the liquid to sensible heat in a working fluid for producing preheated working fluid; and transferring latent heat in the gas to the preheated working fluid for vaporizing the same at substantially constant temperature and pressure.
Patent PT-104370-B (PT)
Title: Processamento e aplica??o industrial e biom?dica de polissac?ridos de algas verdes
Inventor: REIS RUI LUIS GONCALVES DOS
IPC: A61K31/715
Filed: 2009-02-03
Abstract: A PRESENTE INVEN??O REFERE-SE A UM PROCESSO DE EXTRAC??O E PURIFICA??O DO POLISSAC?RIDO ULVANO A PARTIR DE ALGAS MARINHAS, CONTENDO ETAPAS DE EXTRAC??O, CONCENTRA??O, REMO??O DE COMPOSTOS INTERFERENTES, PRECIPITA??O E SECAGEM. REFERE-SE TAMB?M ? UTILIZA??O DO POLISSAC?RIDO ULVANO OU EM MISTURA, COMP?SITO OU MATERIAL H?BRIDO, COM BASE NO POLISSAC?RIDO ULVANO, PARA APLICA??ES NAS ?REAS ALIMENTAR, N?O ALIMENTAR E NA ?REA BIOTECNOL?GICA, COSM?TICA, FARMAC?UTICA E M?DICA. DE ACORDO COM OS OBJECTIVOS APLICATIVOS, O POLISSAC?RIDO ULVANO PODE SER MODIFICADO E PROCESSADO DE DIVERSAS FORMAS, PARA AL?M DE SE PODER RECORRER ? COMBINA??O DO POLISSAC?RIDO ULVANO COM POL?MEROS, COPOL?MEROS OU MISTURAS DELES, LINEARES OU RAMIFICADOS. A INTRODU??O DE ALTERA??ES NA ESTRUTURA DO POLISSAC?RIDO (OU MISTURA, COMP?SITO OU MATERIAIS H?BRIDOS) CONSTITUI UMA FORMA DE SE OBTER POL?MEROS ORIGINAIS E AUMENTAR A VARIEDADE DE MATERIAIS POLIM?RICOS DISPON?VEIS PARA APLICA??ES INDUSTRIAIS E APROPRIADOS PARA APLICA??ES NAS ?REAS ALIMENTAR E N?O ALIMENTAR, NA ?REA BIOTECNOL?GICA, COSM?TICA, FARMAC?UTICA E M?DICA.
Patent RO-81608-B (RO)
Inventor: KARRU ESA
IPC: E21B1/00
Filed: 1980-06-26
Abstract: Inventia se refera la un aparat hidraulic de perforare, în special la un perforator de roca, care consta dintr-un corp, un cilindru dispus în interiorul corpului respectiv si un piston de percutie, care efctueaza o miscare de dute-vino în interiorulcilindrului, o scula conectata la corpul respectiv, un motor pentru rotirea sculei, o supapa de control pentru turatia motorului de rotire, o supapa de umplere controlata hidraulic, o pompa hidraulica li canale hidraulice care formeaza un circuit depercutie si respectiv un circuit de rotire cuplate în paralel, în legatura cu pompa hidraulica, un circuit al supapei de umplere si un circuit pentru circulatia libera a pompei hidraulice, cuplat în paralel cu circuitul de percutie în legatura cu pompahidraulica.
Patent RO-81104-B (RO)
Inventor: HOFMANN
IPC: C07B61/00
Filed: 1980-12-08
Abstract: Procedeu pentru recuperarea cobaltului din produsul reactiei  de hidrocarboxilare rezultat prin carbon si apa sau alcanoli, în prezenta unui catalizator cu continut de cobalt si eventual a unui promotor produsul reactiei de hidrocarboxilare fiind mai întîi supus unei tratari oxidante si apoi separarii prin distilare, caracterizat prin aceea ca, reziduul cu continut de cobalt obtinut sub forma de cozi de distilare, este supus hidrogenarii timp circa 5 h, la temperatura de 160....180 degree C la o presiune de hidrogen la cald de 200....300 bari si în prezenta unui solvent ales dintre n+hexan si metanol, dupa care cobaltul metalic astfel obtinut este separat si apoi este supus reactiei cu un acid carboxilic avînd 1...4 atomi de carbon, diluat cu apa, de preferinta acid acetic în solutie apoasa, concomitent cu introducerea prin amestecul de reactie în stare de fierbere, a unui gaz astfel obtinuta fiind transformata într-o alta sare de cobalt solubila cel putin într-unul din reactantii reactiei de hidrocarboxilare, prin tratare cu un acidcarboxilic corespunzator.
Patent TW-207500-B (TW)
IPC: A61K31/425
Filed: 1991-07-13
Granted: 1993-06-11
Abstract: A process for preparing a stable aqueous suspension containing microcrystals of 5-(3-ethoxy-4-n-pentyloxyphenyl)thiazolidine-2,4-dione suitable as eye drops for treating praticularly corneal deseases, which comprises adding an acid to an aqueous solution of 5-(3-ethoxy-4-n-pentyloxyphenyl)thiazolidine-2,4-dione and at least one member selected from among polyvinyl alcohol, polyvinylpyrrolidone, hydroxypropylmethylcellulose, methylcellulose and hydroxyethylcellulose, said solution having a pH of at least 8, to lower the pH below 7.
Patent TW-235984-B (TW)
Title: Flap door with damper
Inventor: OSHIMA KAZUKICHI
IPC: E05D15/58
Filed: 1992-08-03
Granted: 1994-12-11
Abstract: With its revolution and slide handling to receive smoothly the door of a flap door on the ceiling plate of a door fitting body; the door may slowly close only to let go one's hold of the drawing-out door and it is easily to be assembled. To fix a bracket 8 to the dent part 7 of the front porch in the ceiling plate 2 of the door fitting body, and the blanket 8 is fixed with an inner tube 11a of a damper 11. To arrange lengthwise an outer rail 14 in the rear face of the door 12 and to support a roller 18 to role freely on the ceiling plate 2 in the upper end of its rear face. To fix a shorter inner rail 16 in an outer tube 11b of the damper 11, to fit it in an outer rail 14 forming a slide rail 13, thus the door 12 is hinged to the door fitting body 1. The door 12, after revolving to open by the rotation ofthe outer tube 11b of the damper 11, is received in the ceilingplate 2 with a push and the rolling of the roller 18; to draw out and let go one's hold of the door 12 which closes slowly by thedamping force of the damper 11.
Patent TW-204319-B (TW)
Title: Paper press mechanism of an imaging apparatus
Inventor: NAGATA HIDEYUKI
IPC: B43L13/02
Filed: 1992-09-30
Granted: 1993-04-21
Abstract: In a paper press mechanism used in an imaging apparatus, a clamping roller mechanism grasps paper guided by a paper table. Through the rotation of a driving roller of the clamping roller mechanism, paper is transmitted to a certain direction along the paper table. On the other hand, a drawing element makes drawings on the paper, and a knife moves transversely across the paper to cut off the paper after drawing has been done. The paper press mechanism is featured in that a paper press element is disposed on a position facing toward the paper table and covers whole width of the paper. The paper press element touches with the paper table in a freely rotatable state.
Patent TW-211084-B (TW)
Title: Secondary battery
Inventor: YOSHINO AKIRA
IPC: H01M10/20
Filed: 1993-03-01
Granted: 1993-08-11
Abstract: A secondary battery comprising: a casing; an organic electrolytic solution contained in the casing, the solution having a water content of from 5 to 450 ppm, a positive electrode comprising a lithium-containing composite metal oxide as a cathode active material, a negative electrode comprising a carbonaceous material as an anode active material, and a separator disposed between the positive and negative electrodes, the positive and negative electrodes and separator being disposed in the organic electrolytic solution.
Patent TW-219988-B (TW)
Title: A digital panel pointer address location method and its device
Inventor: CHEN JIANN-HORNG
IPC: G06F3/046
Filed: 1993-03-12
Granted: 1994-02-01
Abstract: A digital panel pointer address location method and its device, which comprises of the following steps: provide a circular wire to emit magnetic field; provide a parallel grid constituted by conductor to receive the magnetic field and generate induction current; provide a sampling device to sequentially sample the induction signals generated by the induction current; provide a phase decoding and adjusting device to convert the inductionsignals into decoded and adjusted phase signals; provide a filterto smooth the decoded and adjusted phase signals and obtain aencapsulated curve; provide a detection and control device to detectthe zero point intercept position of the encapsulated curve and sendout a start signal and send out a stop signal on the adjacentconductor; provide a counter to start counting when receiving thestart signal and stop counting when receiving the stop signal; andprovide a processor to obtain a first value when receiving the stopsignal and a second value when receiving counter value and subtractthe second value from the first value to obtain the position of thecircular wire on the parallel grid.
Patent TW-268919-B (TW)
IPC: B29C43/24
Filed: 1993-10-09
Granted: 1996-01-21
Abstract: An apparatus and method for producing an oriented plastic strap having a predetermined desired thickness for use in strapping packages and the like is passed between a pair of cylinders or rollers placed closely together at a desired nip for reducing the thickness of the sheet. One roller is rotated at a faster lineal rate of speed than the other, and the rollers rotate in opposite directions. This apparatus and method achieves milling and stretching of the material simultaneously substantially at the nip. <IMAGE>
Patent TW-247276-B (TW)
IPC: B01D53/88
Filed: 1993-11-09
Granted: 1995-05-11
Abstract: A method of treating with a photocatalyst the air in a bacteria-contaminated patient's room and a malodorous substance-floating room. A film of an optical catalyst consisting of a semiconductor, such as titanium dioxide is set on the inner surface of a wall of a patient's room or a dwelling room. The photocatalyst film is irradiated with the light from a general illuminating light source, such as a fluorescent lamp, and optically excited with a small quantity of ultraviolet rays contained in the light from the fluorescent lamp. The wattage of the fluorescent lamp and the distance between the photocatalyst film and fluorescent lamp are selectively determined so that the intensity of the ultraviolet rays the energy of which is not less than the band gap energy of the photocatalyst becomes 0.001-1 mW/cm<2>, preferably 0.01-0.1 mW/cm<2>. The bacteria and chemical compounds deposited on the optically excited film are photodecomposed. <IMAGE>
Patent TW-459068-B (TW)
Title: Alkaline earth metal salts, transition metal salts and transition metal complexes of ketocarboxylic acids as corrosion inhibitors, coating composition containing the same and process for protecting corrodible metal substrate with said coating composition
Inventor: ARMMSTRONG WILLIAM PAUL
IPC: C23F11/00
Filed: 1994-03-26
Granted: 2001-10-11
Abstract: There are described novel alkaline earth metal salts, transition metal salts and transition metal complexes of compounds of the formula I, in which R1, R2, R3, R4 and R5 are, independently of one another, hydrogen, halogen, nitro, cyano, CF3, C1-C15alkyl, C5-C12cycloalkyl, C2-C15alkenyl, C1-C12haloalkyl, C1-C12alkoxy, C1-C12alkylthio, C6-C10aryl which is unsubstituted or substituted by C1-C4alkyl; C6-C10aryloxy which is unsubstituted or substituted by C1-C4alkyl; C7-C12-arylalkyl which is unsubstituted or substituted on the aryl radical by from 1 to 3 C1-C4alkyl groups; -CO2R6, -COR6 or formula, where at least one of the radicals R1 to R5 is hydrogen, halogen or C1-C15arkyl, in addition the radicals R1 and R2, R2 and R3, R3 and R4 or R4 and R5 form, together with the carbon atoms to which they are bound, a benzo or cyclohexenyl ring, R6 is C1-C20alkyl, C2-C20alkyl interrupted by oxygen, sulfur or formula; C7-C12arylalkyl which is unsubstituted or substituted on the aryl radical by from 1 to 3 C1-C4alkyl groups, R7 and R8 are, independently of one another, hydrogen, C1-C24alkyl or C2-C24alkyl interrupted by oxygen, sulfur or formula, R9 is hydrogen or C1-C8alkyl, and n is an integer in the range from 1 to 10 for use, as corrosion inhibitors in coating compositions for protecting metal surfaces.
Patent TW-288175-B (TW)
Title: Semiconductor device with punch through prevention and fabrication process thereof
Inventor: SHYU JENN-TSONG
IPC: H01L21/335
Filed: 1994-06-20
Granted: 1996-10-11
Abstract: A process of semiconductor device with punch through preventioncomprises of: (1) after implanting second conductive ion with high density on first conductive silicon substrate forming one silicon nitride; (2) exposing through one mask, developing and etching silicon nitride and silicon substrate, making silicon form one trench whose depth must be larger than the one of junction generated after implanting second conductive ion, and with high density second conductive ion region, located on two sides of trench, as device source/drain; (3) implanting first conductive ion with high density, making it exist on trench bottom only due to silicon nitride's mask effect to ion implantation; (4) forming side wall spacer of silicon oxide on trench wall; (5) performing first conductive selective epitaxy deposition, making such silicon-containing region as trench bottom and source/drain edge only form epitaxy; (6) performing first conductive ion implantation to adjust device threshold voltage; (7) performing thermal oxidization to grow one gate oxide; (8) depositing one polysilicon and high-density impurity deposition, and forming device gate through one etching back process; (9) overlaying one dielectric on whole chip exposed surface, and exposing through one mask, developing and etching dielectric and silicon nitride to form contact hole as subsequent metal layer connection to source/drain; (10) by silicon oxide side wall spacer blocking depletion area horizontal diffusion of source and drain, to achieve effect of preventing source and drain from punching through.
Patent TW-237571-B (TW)
Title: Female electrical terminal
Inventor: BRUCE A PETERSON
IPC: H01R4/18
Filed: 1994-06-24
Granted: 1995-01-01
Abstract: A generally elongate female electrical terminal (10) includes an improved torsional mating portion (12) having a terminal-receiving passageway (34) adapted to receive a male terminal (62). The mating portion includes two longitudinally spaced generally U-shaped cross sectional portions (40,42) defining the front and rear of the passageway. Each U-shaped cross sectional portion is defined by a pair of legs (40a,42a) joined by a bight portion (40b,42b). Two spaced apart side walls extend lengthwise of the passageway and connect the legs of the cross sectional portions. Each side wall has two longitudinally spaced, inwardly projecting dimples (60) for engaging the male terminal received in the passageway. A bottom wall (64) extends generally perpendicular from one of the side walls (44) toward the other side wall (46). A free end (64a) of the bottom wall forms a transverse opening with the other side wall intermediate the U-shaped cross sectional portions. The front and rear of the bottom wall are spaced from the cross sectional portions. The side walls are flexed outwardly away from each other about generally longitudinal axes when a male terminal is inserted into the passageway. The bottom wall flexes upwardly to bias the male terminal in a more centered alignment with the dimples.