baber/WOPTO huggingface dataset:
Patent IT-1262750-B (IT)
Title: Improvement in the device for sewing buttons on textiles, necessary to stabilise the position of the buttons that will go into the eyelet made at the end of a shirt collar
IPC: D05B/
Filed: 1993-06-03
Granted: 1996-07-04
Abstract: The subject of the present invention is an improvement in the device for attaching buttons to textiles which is to be used to quickly and correctly attach the buttons which secure the ends of the shirt collar, provided with buttonholes, wherein this consists of a set of modifications which produce a device more suited to the needs of this sector and composed of two guide arms which make it possible to use it on several types of machines for sewing buttons onto such fabric. <IMAGE>
Patent IT-1260406-B (IT)
Title: Elettrodomestico per produrre il sottovuoto
IPC: A47J/
Filed: 1992-11-30
Granted: 1996-04-05
Abstract: E' UN ELETTRODOMESTICO CHE SI AVVALE DI DUE PRINCIPI FISICI APPLICATI PER PRODURRE IL SOTTOVUOTO.----------------------- Fine ------------------------
Patent IT-1263290-B (IT)
Title: Macchina per la fabbricazione di sacchetti
Inventor: BRUSDEILINS WOLFGANG
IPC: B31B19/98
Filed: 1992-04-29
Granted: 1996-08-05
Abstract: L'invenzione ha per oggetto una macchina per la fabbricazione di sacchetti, in particolare di sacchetti di carta, e mira a realizzare una macchina di questo tipo in modo tale, per cui, anche nel caso di lavorazione di carte di piccola grammatura e nel caso di sacchetti di lunghezza relativamente grande, venga raggiunta la produttività massima della macchina, senza il pericolo che i sacchetti scaricati sul tavolo di deposito si pieghino. Il cilindro trasferitore (17) della macchina secondo l'invenzione per la fabbricazione di sacchetti è provvisto di dispositivi (23) a nastro trasportatore, disposti fra le file degli afferratori ed i cui nastri o cinghiette (22) vengono azionati con la velocità periferica del cilindro trasferitore (17) in modo tale, per cui in corrispondenza della superficie esterna del cilindro trasferitore (17) le dette cinghiette (22) si muovono in senso opposto a quello di rotazione del cilindro trasferitore (17) stesso. L'invenzione è applicabile in particolare in macchine per la fabbricazione di sacchetti piani o provvisti di soffietti laterali. (Figura 2)
Patent IT-1254760-B (IT)
Title: Macchina a pistoni radiali
IPC: F04B1/107
Filed: 1991-11-06
Granted: 1995-10-11
Abstract: L'invenzione riguarda una macchina a pistoni radiali, il cui rotore è eseguito come blocco-cilindri alloggiante una pluralità di pistoni, laddove i pistoni in corrispondenza della loro zona esterna tramite rulli poggiano su un disco di corsa solidale alla cassa. Con la disposizione di un perno di guida è possibile ridurre la lunghezza dei pistoni ed aumentarne conseguentemente il diametro senza pregiudicare la resistenza del blocco-cilindri. Perni di guida e pistoni formano insieme una specie di pistone a gradini, il cui spazio anulare ed il cui spazio di pistone sono sollecitabili, tramite una rientranza, dalla stessa pressione del fluido di lavoro. Rispetto all'attuale stato della tecnica, a parità di grandezza costruttiva, si è ottenuta una superficie di pistone sollecitata a pressione, maggiore in ragione di circa il 44%, e quindi anche una coppia corrispondentemente maggiore.
Patent IT-1252638-B (IT)
Title: Improved method for determining the velocity of an electrically conductive liquid and corresponding devices
Inventor: ARRIGONI VIRGILIO
IPC: G01P/
Filed: 1991-12-06
Granted: 1995-06-19
Abstract: Method for determining the velocity in a conduit of an electrically conductive liquid in which a pulselike heating at predetermined intervals of time is used to alter the electrical conductivity of at least one portion of the liquid current being examined. Also described are probe-type or stub-pipe-type devices for implementing said method. <IMAGE>
Patent IT-1258780-B (IT)
Title: Rivelazione della messa a massa accidentale di un avvolgimento di rotore per generatore
IPC: G01R31/34
Filed: 1992-01-16
Granted: 1996-02-29
Abstract: E' descritto un dispositivo per rivelare una messa a terra accidentale in un avvolgimento montato per ruotare con il rotore di una macchina, in cui è presente un potenziale elettrico ai capi dell'avvolgimento durante il funzionamento della macchina, il rotore è a massa e l'avvolgimento è normalmente isolato dalla massa, il dispositivo comprendendo: un elemento emettitore di luce sensibile alla corrente montato per ruotare con il rotore e collegato elettricamente tra l'avvolgimento ed il rotore; ed un rivelatore sensibile alla luce fissato in posizione rispetto alla macchina ed avente un campo di osservazione che viene attraversato dall'elemento emettitore di luce durante una parte di ogni giro del motore.
Patent IT-1255306-B (IT)
Title: Apparatus with retracing optical circuit for measurement of physical quantities able to produce non-reciprocal optical effects, especially for the measurement of magnetic fields and/or electric currents
IPC: G01R/
Filed: 1992-05-05
Granted: 1995-10-31
Abstract: The apparatus comprises a source of optical signal 1, 9, an optical beam splitter 2, 10, an optical retracing circuit 6, 10 with at least one segment 20, 30 subject to non-reciprocal optical effects, interposed for the transmission of the optical signal between said optical beam splitter 2, 10 and a Faraday rotator 4, 12 with rotatory power equal to 45 degrees, provided with a reflecting mirror 5, 13, and polarisation analyser means and photodetectors 7, 8; 16, 17 able to receive via said optical beam splitter 2, 10 the optical return signal from said Faraday rotator 4, 12. The optical circuit 6, 14, which can be of the free propagation or the optical fibre-guided 14 type, is selected such that the ratio between the linear birefringence and the circular birefringence of the circuit itself is much less than 1, at the limit, zero. (Figure 2) <IMAGE>
Patent IT-1263890-B (IT)
IPC: H04M1/02
Filed: 1993-02-11
Granted: 1996-09-05
Abstract: A container for electrical or electronic equipment comprising a rigid central structure (2) substantially symmetrical with respect to the horizontal median plane, intended to receive the component parts of the equipment, preferably in the form of at least one printed circuit plate and two opposed covers (3, 4), which hook onto the two sides of the central structure (2), enclosing it in a sandwich, at least one of the said covers (3) being able to be provided with keys (18) for closing corresponding contacts underlying the printed circuit plate. <IMAGE>
Patent IT-1272348-B (IT)
Title: Vascular prosthesis for the replacement or internal lining of medium- and large-diameter blood vessels and device for their application without interruption of the blood flow
Inventor: NAZARI STEFANO
IPC: A61B/
Filed: 1993-03-19
Granted: 1997-06-18
Abstract: This invention relates to a vascular prosthesis for the replacement or internal lining of medium- and large- diameter blood vessels and a device for its application without interruption of the blood flow. The vascular prosthesis comprises a tubular body of biocompatible material which encloses a first body of annular extent which is placed substantially coaxially with the tubular body close to one longitudinal end. The first annular body can be expanded regularly prior to insertion of the prosthesis within a blood vessel by a device which does not interrupt the blood flow along the vessel in order to engage the length of the tubular body which incorporates the first annular body against the inner wall of the blood vessel upstream of the length thereof which has to be replaced or lined internally with the prosthesis. This first annular body is provided with stop means which act against a radial contraction therein in such a way as to maintain the progressive radial expansion produced by the device for its application which brings about adhesion between the prosthesis and the blood vessel. <IMAGE>
Patent IT-1253387-B (IT)
Title: Adjustable star-type transporter for containers of various format
IPC: B65G/
Filed: 1991-09-13
Granted: 1995-08-08
Abstract: The invention falls in the field of transport devices for containers. More precisely, it refers to a star-type transporter 1 able to be easily adapted to containers 3 of various format. The transporter 1 comprises a plurality of pushers 4 designed so as to always be in contact with the containers in three distinct zones 8a, 8b, 8c, and it comprises an adjustable external guide 2, able to vary its own radius of curvature to adapt itself to different container formats. <IMAGE>
Patent IT-1270510-B (IT)
Title: Speed regulator device for a direct current traction motor
Inventor: ZANICHELLI GIANNINO
IPC: H02K/
Filed: 1993-10-15
Granted: 1997-05-06
Abstract: The invention is applicable in the field of control devices for direct current motors supplied from batteries. It consists of a box 1 whose volume is divided, by an electronic power card 9, into two compartments 10 and 11, one above the other. In the lower compartment 10 are housed transistors and diodes that generate heat, in the upper compartment 11 are housed capacitors and an electronic control card 13. The transistors and diodes are mounted on a metal bar with an essentially triangular cross section fixed to the base of the box to encourage the dissipation of heat. <IMAGE>
Patent IT-1261306-B (IT)
Title: Dispositivo di rinvio del moto angolare tra due organi girevoli ad assi sghembi, particolarmente per bocchette di ventilazione di autoveicoli
Inventor: FOGGINI PAOLO
IPC: B60H1/34
Filed: 1993-06-22
Granted: 1996-05-14
Abstract: Il dispositivo é costituito da un'unica asta articolata di rinvio (17) formata da una pluralità di spezzoni di asta (17a-17b-17c-17d) reciprocamente collegati da cerniere a film (18a-18b-18c), almeno due delle quali, preferibilmente consecutive, hanno i rispettivi assi di incernieramento tra loro ortogonali. l'asta articolata (17) e' di materiale polimerico termoformabile e le cerniere a film (1aB-18b-18c), interposte tra gli spezzoni componenti l'asta, sono ricavati per stampaggio di pezzo con gli spezzoni medesimi.(fig. 1).
Patent PT-101664-B (PT)
Inventor: YUZURU WADA
IPC: A01N43/653
Filed: 1995-03-01
Abstract: Novel method for applying agrochemicals to plants, which method consists in attaching to the surface of the plants tablets comprising at least one agrochemically active compound and at least one adjuvant, which is solid, liquid of pasty at room temperature, and optionally, one or more excipients optionally in admixture with one or more other additives and/or water.
Patent PT-101989-B (PT)
IPC: F03B13/26
Filed: 1997-04-07
Abstract: The system comprises the installation of pillars 1 on the seabed that are connected by girders surrounding floating platforms 2, with tie-rods 3 in the mountings, which, by means of the force exerted with the rising of the tides over the platforms and the weight of the latter upon descent, will move, by means of chains 4, the shafts 5 provided with a pinion 6 and four racks 7, with triple the diameter of the pinion, forcing the pistons 8 to rise on the one hand and to fall on the other in the tanks 9, with a diameter of 3 mm and a height of 10 mm, generating the entry of the water into some and its exit from others. The water drawn out will, under the pressure of the drums, be conveyed by the collectors 10 to the dam. Given a difference in level of 2 m between low tide and high tide, we will obtain (3.14159 x 6 x 64 x 4 = 4825.48224 m3/day) Purposes : production of electrical energy, aquaria, swimming pools, water parks. Advantages : non-polluting, ecological, no expropriations, constancy of efficiency and economy in terms of installation and maintenance. <IMAGE>
Patent PT-102228-B (PT)
Inventor: NAVARRO CARLOS GASCON
IPC: H04L12/00
Filed: 1998-11-25
Abstract: Radio systems control device. Radio systems control device, which consists of one or more stations connected by a local-area network forming a Control Centre 2 which operates under the UNIX operating system, featuring processors 3 and graphics terminals 4 which are configured so that the processor 3 can be used as a graphics terminal 4, having local Control Centres 20 connected to the Control Centre 2 by means of a local- area network or else by means of a dedicated X.25 link constituting remote Control Centres 30, the Control Centres 20 or 30 featuring a processor 3, terminal 4 and, in the same way as the Control Centre 2, having alarm panels, acoustic warning devices 5, printers 22 and tape units 8. <IMAGE>
Patent RO-83406-B (RO)
Inventor: BEGUIN DIDIER
IPC: C01B15/047
Filed: 1981-12-23
Abstract: Procedeul pentru recuperarea uraniului sub forma de peroxid din solutiile rezultate la atacul minereurilor uranifere cu acid sulfuric si avînd un continut, în general mai mic de 10g/l uraniu solubilizat, prin tratarea acestora cu apa oxigenata pentru precipitarea peroxidului de uraniu urmata de separarea precipitatului din solutia-muma, conform inventiei, consta în aceea ca, în scopul diminuarii consumului de apa oxigenata si pentru accelerarea precipitarii peroxidului de uraniu, solutiile rezultate de la atacul cu acid sulfuric al minereurilor uranifere, sunt supuse în prealabil tratarii cu hidroxid de calciu si/sau carbonat de calciu si/sau carbonat de calciu sau cu un amestec de hidroxid de sodiu cu o sare solubila de calciu, la un pH ales între 2 si 4, egal sau usor superior pH-ului de precipitare aperoxidului de uraniu, formîndu-se un precipitat constînd din sulfatii si unele impuritati, precipitat care, dupa separare, este îndepartat si, eventual, reciclat la faza de atac a minereurilor, iar solutia continînd uraniul, astfel rezultata, este supusa tratarii cu apa oxigenata, pentru precipitarea uraniului sub forma de peroxid de uraniu, la un pH ales între 2 si 4, egal sau inferior pH-ului precipitarii anterioare a sulfatilor si impuritatilor la o temperatura cuprinsa în intervalul 0...60 degree C, de preferinta, 20...40 degree C si în prezenta de cel putin 43g/l peroxid de uraniu deja precipitat, reciclat din proces; eventual uraniul rezidual din solutia rezultata, dupa recuperarea precipitatului de peroxid de uraniu, este precipitat, în continuare, la un pH superior celui de precipitare a peroxidului de uraniu pur, prin tratare cu h
Patent RO-83884-B (RO)
Inventor: PARTUSCHECK HELLMUT
IPC: B23Q15/02
Filed: 1982-03-01
Abstract: IOnventia se refera la un dispozitiv de preluat valoarea masurata care contine un element de cuplare pentru invertirea semnalului si comanda masinii-unelte care se face cu marimi constante de intrare si care se compune dintr-o rama de carcasa, alcatuita simetric, în care traductorul de masura este rotit de la stînga la dreapta, corespunzator cu directia de pozitionare aleasa, mentinîndu-se un plan de referinta si este fixat pe puncte de sprijin sau placa de fixare cu un capac, placa de fixare prezentînd, la fiecare din cele patru parti ale traductorului, aceeasi cursa libera a pîrghiei de masurare fata de pozitie de referinta, în cursul prelucrarii semnalului de masurare, un circuit de comanda variind directia cu pozitionare sau pozitionaresi masurare, în sens contrar directiei de pozitionare, precum si masurarea într-o directie sau într-o directie opusa printr-un amplificator inversor, întrerupator program, un circuit basculant comandat prin comparatoare de masura.
Patent TW-234178-B (TW)
Inventor: ESMAEIL TASHAKORI
IPC: G06F9/445
Filed: 1991-06-10
Granted: 1994-11-11
Abstract: This invention relates to personal computers, and more particularly to personal computers in which capability is provided for continuance of processing through an occurrence of a RESET signal while avoiding systems failures. The personal computer system has a high speed local processor data bus; an input/output data bus; a resettable microprocessor coupled directly to the local processor bus; and a bus interface controller coupled directly to the local processor bus and directly to the input/output data bus for providing communications between the local processor bus and input/output data bus. The bus interface controller provides for arbitration among devices directly coupled to the input/output data bus for access to the input/output data bus and to the local processor bus and for arbitration among the input/output data bus and the microprocessor for access to the local processor bus. The bus interface controller further recognizes receipt of a reset signal intended to initiate a reset of the microprocessor and defers delivery of a reset signal to until the bus interface controller has barred access to the local processor bus and input/output bus by any of the devices potentially requesting such access. <IMAGE>
Patent TW-224157-B (TW)
Title: Moulded baffle heat exchanger
Inventor: JOHN FRANCIS URCH
IPC: F28F3/08
Filed: 1993-03-02
Granted: 1994-05-21
Abstract: A gas-flow heat exchanger comprises a sinuously wound foil strip (11) providing a stack of parallel pockets (12) each of which contains a moulded plastics skeletal insert (13). The insert (13) comprises a flat rectangular frame (14) supporting within it a set of parallel baffles (15) which define a platen of passageways (16) extending between inlet and outlet openings (17 and 18) provided in the frame (14). Webs (20) lie in the medial plane of the frame and support the baffles (15). Holes and rebates (24, 25) are provided in the lower part of the insert to drain water from its interior. The foil (11) may be coated with hydrophilic material on one side.
Patent TW-210953-B (TW)
Title: Method of making a resilient opening region on a paper diaper
Inventor: TANJI HIROYUKI
IPC: A61F13/15
Filed: 1993-04-08
Granted: 1993-08-11
Abstract: Provided on a paper diaper is a resilient opening region of which the periphery is reinforced by an evenly stitched hem. The paper diaper consists of a skin contact sheet 14 made up of a pair of thin web 14a, 14b that are arranged in an opposed relation to form an opening region 16. Elastic components 17 are disposed around the opening region 16 and covered by the skin contact sheet 14 and thus resulting in a resilient opening region.
Patent TW-378212-B (TW)
Title: Antimicrobial siloxane quaternary ammonium salts
Inventor: NOHR RONALD SINCLAIR
IPC: D04H1/42
Filed: 1994-06-02
Granted: 2000-01-01
Abstract: A siloxane quaternary ammonium salt is provided which can be either of two general classes: a trisiloxane having a pendant quaternary ammonium group and a molecular weight of from about 600 to about 1,700; and an ABA-type siloxane having a polydispersity of up to about 3.0 and a weight-average molecular weight of from about 800 to about 2000, in which a central siloxane moiety is terminated at each end by a quaternary ammonium salt group. The anion in general can be any anion which does not adversely affect the thermal stability of the salt. The siloxane quaternary ammonium salt possesses antimicrobial properties and is intended for inclusion in a thermoplastic composition which can be melt extruded to form fibers and nonwoven webs, or other shaped articles, which exhibit antimicrobial properties.
Patent TW-287126-B (TW)
IPC: C08J5/00
Filed: 1994-08-16
Granted: 1996-10-01
Abstract: Shaped hydrogel articles such as soft contact lenses are prepared by the steps of:     (1) molding or casting a polymerization mixture comprising:   (a) a monomer mixture comprising a major proportion of one or more hydrophilic monomers such as 2-hydroxyethyl methacrylate, and one or more cross-linking monomers; and (b) an inert, displaceable diluent selected from the group consisting of:     (i) ethoxylated alkyl glucoside;   (ii) ethoxylated bisphenol A;   (iii) polyethylene glycol;   (iv) mixture of propoxylated and ethoxylated alkyl glucoside; (v) single phase mixture of ethoxylated or propoxylated alkyl glucoside and C2-12 dihydric alcohol; (vi) adduct of  epsilon -caprolactone and C2-6alkanediols and triols;     (vii) ethoxylated C3-6alkanetriol; and   (viii) mixtures of one or more of (i) through (vii), under conditions to polymerize said monomer mixture to produce a shaped gel of a copolymer of said monomers and said diluent; and   (2) thereafter replacing said diluent with water. xt
Patent TW-249771-B (TW)
Title: Cutter assembly
Inventor: GEORG AUGUSTIN
IPC: B26B11/00
Filed: 1994-12-21
Granted: 1995-06-21
Abstract: A cutter assembly which includes a support, a recess in the support, a slot formed within the recess for receiving a cutting blade having a cutting edge such that only the tip of the cuttingedge extends from the support. A U-shaped channel adjacent to the slot defines a flexible finger in engagement with the blade. A cover plate shaped to fit within the recess retains the blade within the slot. The cover plate has a pin projecting therefrom which is dimensioned to be received within a distal leg of the U-shaped channel so as to maintain the finger in engagement with the blade and at least one projecting button for engagement with the surface of the blade to retain the blade within the slot.
Patent TW-297053-B (TW)
IPC: C22C38/42
Filed: 1995-06-16
Granted: 1997-02-01
Abstract: An austenitic, stainless steel alloy consists essentially of, in weight percent, about: -C 0.030 max -Mn  2.0 max -Si  1.0 max -P  0.05 max -S 0.02-0.05 -Cr 16.0-20.0 -Ni  9.8-14.0 -Mo  3.0 max -Cu 0.8-1.5 -N 0.035 max -  up to about 0.75 weight percent of an element selected from the group consisting of Ti and Cb, and the balance is essentially iron, wherein Cb is not more than about 0.1 weight percent when Ti>/=(5x% C.) and Ti is not more than about 0.1 weight percent when Cb>/=(10x% C.). The alloy provides a unique combination of machinability, corrosion resistance, formability, and mechanical properties.
Patent TW-357174-B (TW)
Title: Synergistic stabilizer mixture
Inventor: GUGUMUS FRANCOIS
IPC: C08K5/3432
Filed: 1996-01-13
Granted: 1999-05-01
Abstract: A stabilizer mixture comprising a component (a) and a component (b), (c), (d) or (e), where the weight ratio between component (a) and component (b), (c), (d) or (e) is 5:1 to 1:5, and component (a) is at least one compound of the formula (I), in which R1 is hydrogen or methyl, R2 is a direct bond or C1-C10 alkylene and N1 is a number from 2 to 50; component (b) is at least one compound of the formula Iia and Iib, in which n2 and n2^ are a number from 2 to 50; component (c) is at least one compound of the formula III, in which R3 and R7 are a direct bond, R4 is hydrogen or C1-C8 alkyl, R5, R6, R9 and R10, independently of one another, are hydrogen, C1-C30 alkyl or phenyl, R8 is hydrogen, C1-C30 alkyl or a group of the formula IV, and n3 is a number from 1 to 50; component (d) is at least one compound of the formula V, in which R11, R12, R13, R14 and R15, independently of one another, are a direct bond or C1-C10 alkylene, R16 is as defined for R4, and n4 is a number from 1 to 50; and component (e) is a product obtainable by reacting a product, obtained by reacting a polymeric of the formula Via with a cyanuric chloride, with a compound of the formula VIb, in which n5^, n5" and n5^", independently of one another, are a number from 2 to 12, R17 is hydrogen or C1-C12 alkyl and R18 is as defined for R4.
Patent TW-380122-B (TW)
Title: Modified sol-gel alumina abrasive grit composition
Inventor: GARG AJAY K
IPC: C09C1/68
Filed: 1996-03-12
Granted: 2000-01-21
Abstract: A kind of modified sol-gel alumina abrasive grit composition which is seeded sol-gel alumina abrasive grits with improved grinding performance incorporating alkali metal oxides selected from rubidium and caesium oxides.
Patent TW-385257-B (TW)
Title: Separation processes utilizing solid adsorbents
Inventor: VERHOFF FRANK
IPC: B01D15/08
Filed: 1996-04-15
Granted: 2000-03-21
Abstract: Described are preferred processes separating desired chemical products from impurities in solution utilizing thermally-managed chromatography over solid adsorbents. The preferred processes involve chromatographic principles which are assisted by varying the temperature of operation in separation and elution phases.