baber/WOPTO huggingface dataset:
Patent IT-1262535-B (IT)
Title: Method for the production of unfalsifiable cheques for securities, and cheques obtained using the said method
Inventor: CLEMENTI GABRIELE
IPC: D21H/
Filed: 1993-10-12
Granted: 1996-07-02
Abstract: A method is proposed for the treatment of a paper substrate 15, such as a cheque, a security or other document which must be protected against fraudulent alteration and manipulation: a portion of the paper substrate surface 15 is subjected to a localised erosion effect through a laser beam; the erosion gives rise to the generation of a plurality of holes 15A, 15B in the surface of the substrate, the lateral walls of which are very rough and porous and as a consequence have the ability to absorb a pigment or ink. <IMAGE>
Patent IT-1258220-B (IT)
Title: A rotor-type spinning machine capable of simultaneously producing yarns with different characteristics at its spinning stations
Inventor: BADIALI ROBERTO
IPC: D01H/
Filed: 1991-09-20
Granted: 1996-02-21
Abstract: Open-end spinning machine divided into a plurality of areas in which the various spinning stations operate with different spinning parameters. Signals identify the various areas. The trolley serving the spinning machine has sensors to detect the signals and a control unit to vary its working procedures at the various stations depending on the area it is currently in. <IMAGE>
Patent IT-1256597-B (IT)
Title: Assemblaggio di film e schermi radiografici a contrasto multiplo
IPC: G03C5/17
Filed: 1992-10-05
Granted: 1995-12-12
Abstract: La presente invenzione si riferisce ad un assemblaggio radiografico simmetrico comprendente:- un elemento radiografico doppia faccia che comprende un supporto e strati di colloide idrofilo stasi su ciascuna faccia di detto supporto, e - uno schermo di rinforzo adiacente ciascuna faccia di detto elemento radiografico,in cui su ciascuna faccia di detto supporto sono stesi almeno due strati di emulsione agli alogenuri di argento che hanno una differenza di sensibilità di almeno 0,5 LogE e una differenza di contrasto medio di almeno 0,5, detti almeno due strati di emulsione agli alogenuri di argento essendo ciascuno sensibilizzato ad una regione differente dello spettro elettromagnetico,in cui detto schermo di rinforzo comprende uno o più fosfori emittenti luce differenti scelti in modo da avere una emissione di radiazione luminosa con un massimo di emissione di lunghezza d'onda corrispondente ad almeno uno di dette regioni differenti dello spettro elettromagnetico alle quali detti almeno due strati di emulsione agli alogenuri di argento sono sensibilizzati, e in cui detto elemento radiografico mostra un contrasto medio proporzionalmente variabile con il rapporto di emissione di detto/i fosforo/i emittente/i luce.
Patent IT-1255848-B (IT)
Title: Fotodiodo con soppressione degli effetti legati alla raccolta per diffusione di portatori di carica fotogenerati
IPC: H01L/
Filed: 1992-10-07
Granted: 1995-11-17
Abstract: E' descritto un fotodiodo capace di sopprimere gli effetti legati alla raccolta per diffusione di portatori di carica. Esso comprende uno strato epitassiale (2) di un primo tipo di conduttività, sovrapposto ad un substrato semiconduttore (1), una regione fortemente drogata di un secondo tipo di conduttività (4) realizzata sulla superficie superiore di detto strato epitassiale (2) e costituente con esso una giunzione attiva (20), una giunzione ausiliaria (19) realizzata tra detto strato epitassiale (2) ed un sottostante strato (1, 3) di detto secondo tipo di conduttività, un contatto catodico (6) collegato a detta regione fortemente drogata (4) per realizzare una zona svuotata (8) estendentesi verticalmente sotto detta giunzione attiva (20) ed un contatto anodico (7) collegato a detto strato epitassiale (2) lateralmente a detta giunzione attiva (20). Tale fotodiodo comprende, in tutte le sue varianti, mezzi (3, 24, 29, 30) atti ad estendere verticalmente detta zona svuotata (8) in modo da farle occupare completamente la regione di detto strato epitassiale (2) compresa verticalmente tra detta giunzione attiva (20) e detta giunzione ausiliaria (19). (Figura 1)
Patent IT-1271991-B (IT)
Inventor: LAGO LEOPOLDO
IPC: B65G17/06
Filed: 1993-03-08
Granted: 1997-06-10
Abstract: A chain conveyor, wherein the annular elements of one of the chains (20, 21) are connected to corresponding annular elements of the other chain by means of cross bars (22) directly supported and guided by longitudinal slide elements (23, 24) arranged parallel along the path of the belt (12); elements (32, 33') are also provided for the lateral centering of the belt (12), arranged on one side of at least one of the chains (20, 21) of the belt (12) along all or part of the guide path, in particular along curved sections and at drive devices (16) of the chains (20, 21) of the belt (12). <IMAGE>
Patent IT-1270828-B (IT)
Inventor: MATIJEVIC EGON
IPC: C01F17/00
Filed: 1993-09-03
Granted: 1997-05-13
Abstract: A process for the preparation of crystalline perovskite powders consisting essentially of primary particles uniform in nanometer or micrometer size and uniform and near spherical shape and of narrow size distribution, of the general formula Ax(BO3)y, wherein cation A is at least one metal selected from the group comprising Li<+>, Na<+>, K<+>, Mg<2><+>, Ca<2><+>, Sr<2><+>, Ba<2><+> and La<3><+> and B in the anion (BO3) is at least one metal selected from the group consisting of Ti<4><+>, Zr<4><+>, Sn<4><+>, Hf<4><+>, Nb<5><+> and Ta<5><+>, x is equal to the valence of the anion (BO3) and y is equal to the valence of cation (A), comprising contacting, under stirring, an aqueous solution (I) containing inorganic or organic salts or organometallic compounds of at least one metal A and of at least one metal B, the ratio (A)/(B) being around the stoichiometric value corresponding to the above general formula, with an aqueous basic solution (II) containing an inorganic or organic base in an amount at least above the stoichiometric amount corresponding to the above general formula, preheated to 70 DEG -100 DEG C, and performing the process at temperatures of from 70 DEG to 100 DEG C while maintaining the reaction mixture at constant OH<-> concentration.
Patent IT-1270701-B (IT)
Title: Process for the cis-trans interconversion of stereoisomers of 9-alkylidene xanthenes and 9-alkylidene thioxanthenes having different substitutes on the two benzene rings
Inventor: GALBIATI CRISTINA
IPC: C07D/
Filed: 1994-11-16
Granted: 1997-05-07
Abstract: Process for the cis-trans interconversion of stereoisomers of 9-alkylidene xanthenes and thioxanthenes having different substitutes on the two benzene rings comprising treatment of one of the two cis or trans stereoisomers with anhydrous trifluoroacetic acid (TFA) obtaining a thermodynamic mixture of the two cis and trans stereoisomers of the aforesaid 9-alkylidene xanthenes and thioxanthenes, separation of the two stereoisomers in the form of suitable salts by fractionated crystallization and recycling of the non- useful stereoisomer to the initial stages of the process.
Patent IT-1259931-B (IT)
Title: Aspirating assembly for partial vacuum, mounted on a refuse compactor truck
Inventor: NERBANO ADALBERTO
IPC: B65F/
Filed: 1992-03-27
Granted: 1996-03-28
Abstract: The aspirating assembly 1 is mounted at the top of the compactor 2, 3 and comprises a housing 4, equipped with an aspiration fan 7 for drawing in wastes through the pipe 12; a grate filter 8 protects the fan, which discharges the air into the atmosphere via the expansion box 9; the gate valve 21 closes the discharge opening 20 for the refuse in the compactor, being hermetically tight against the perimeter gasket 23; the gate valve can move along guides 22 having a cam-type terminal part for resting against the gasket; the aspirating assembly is hinged by pins 5 onto the compactor and can be lifted under the action of hydraulic cylinders 6. <IMAGE>
Patent IT-1260005-B (IT)
Title: Sampling machine for tiles, especially ceramic tiles
IPC: G09F/
Filed: 1992-09-29
Granted: 1996-03-28
Abstract: The present invention concerns a sampling machine for tiles, especially ceramic tiles, to be used for automatically taking samples 2 in which the tiles 3 are glued onto flat supports 4, in predetermined positions. Said machine 1 comprises a manipulator 9, provided with suction cups 18, able to grab, transport, and place the tiles 3 onto the supports 4 in the desired positions. <IMAGE>
Patent IT-1260382-B (IT)
Title: Dispositivo per versare liquidi da contenitori.
IPC: B67D/
Filed: 1992-09-15
Granted: 1996-04-05
Abstract: Il trovato si inserisce nel campo dei dispositivi per versare liquidi da contenitori.Più precisamente si riferisce ad un dispositivo costituito da un elemento tubolare (1) appuntito inferiormente che si inserisce in una ghiera o cannotto (2) e in un contenitore, in modo che una superficie di riscontro (7) di cui é provvista l'estremità appuntita (4) dell'elemento tubolare sia serrata contro la ghiera, trattenendo tra essa e la ghiera il contenitore. L'avvicinamento e allontanamento reciproco tra superficie di riscontro (7) e ghiera (2) può essere ottenuto con filettature ricavate sull'elemento tubolare (1) e sulla ghiera (2), o con una molla (9) compresa tra l'elemento tubolare e la ghiera.
Patent IT-1256825-B (IT)
Title: Zoccolo di elemento portante di chip.
Inventor: MYERS BRUCE B
IPC: H05K7/10
Filed: 1992-05-14
Granted: 1995-12-21
Abstract: Zoccolo portante di IC avente una parte alta con perni di guida stampati integralmente per impegnare inizialmente e mantenere un'elemento portante di IC in orientamento e posizione idonei durante l'inserimento dell'elemento portante nello zoccolo.
Patent IT-1259599-B (IT)
Title: Metodo per la realizzazione di pneumatici di veicoli stradali.
Inventor: SIEGENTHALER KARL J
IPC: B29C35/02
Filed: 1992-07-01
Granted: 1996-03-20
Abstract: Metodo per la realizzazione di pneumatici (2) di veicoli stradali, secondo il quale un uno stampo di formatura (1) toroidale alloggiante nel proprio interno un pneumatico (2) crudo finito viene avanzato, in successione, attraverso una prima stazione (15) di pre-riscaldamento, in cui degli elementi riscaldanti periferici (18,25) pre-riscaldano una zona di battistrada (35) del pneumatico (2) crudo; attraverso una seconda stazione (36) di vulcanizzazione, in cui lo stampo (1) viene vulcanizzato; ed attraverso una terza stazione (45) di stabilizzazione, in cui il pneumatico (2), montato su di un supporto tubolare (44) ed estratto dallo stampo, viene impegnato da un elemento di raffreddamento (46) delle sue porzioni di tallone (5). (FIGURA 1)
Patent PT-100288-B (PT)
Inventor: EL-NOKALY MAGDA
IPC: A23L19/18
Filed: 1992-03-24
Abstract: Potato pieces, for example, potato slices, french fries, and potato cubes or potato skins are prepared with a lower fat content by frying the potato pieces in an oil comprising from about 0.5 to about 2% of a hydrophobic silica. Alternatively, the potato pieces can be dipped in silica or water or oil containing silica.
Patent RO-84261-B (RO)
Inventor: JOHNS ROBERT HARVEY
IPC: B22D11/00
Filed: 1981-05-07
Abstract: Inventia se refera la o instalatie pentru turnarea continua a benzilor metalice, fiind alcatuita dintr-un recipient prevazut la partea inferioara cu o duza de trecere aprin care metalul lichid este dirijat spre o suprafata de turnare cu deplasarea unor benzi de grosime redusa, utilizate în special în electrotehnica. Pentru oprirea turnarii s-a prevazut cel putin un orificiu care are un sistem de închidere, amplasat la partea inferioara a recipientului si sub nivelul fantei de trecere, pe unde se evacueaza metalul lichid, pe unde se evacueaza metalul lichid, în vederea opririi turnarii în timp de mai putin de o secunda.
Patent TW-203054-B (TW)
IPC: C07F9/38
Filed: 1991-12-31
Granted: 1993-04-01
Abstract: Bisphosphonic acid derivs. of formula (I) and their geometrical, optically active isomers and salts are new. In (I), R1, R2, R3 and R4 = opt. branched, opt. unsatd. 1-10C alkyl, opt. unsatd. 3-10C cycloalkyl, aryl, aralkyl, silyl, SiR3 or H, where at least one or R1, R2, R3 and R4 is H, and at least one is not H; Q1 = H, OH, halo, NH2 or OR1; R1 = 1-4C lower alkyl or acyl; Q2 = opt. branched, opt. unsatd. 1-10C alkyl, hydroxyalkyl, aminoalkyl where the O is opt. substd. by one gp.; and N is opt. substd. by 2 gps. from 1-4C lower alkyl or acyl or two gp. on N form opt. saturated or aromatic heterocylic ring or Q2 is opt. substd., opt. partially unsatd. 3-10C cycloalkyl, opt. bonded to opt. branched 1-4C alkylene gp. Specifically claimed are 21 cpds. including (1-hydroxyethylidene) bisphosphonic acid monomethyl (Ia) and monoethyl ester.
Patent TW-204375-B (TW)
Title: Apparatus and method of removing gas from liquid metal
Inventor: Lin qing-bin
IPC: C22C7/00
Filed: 1992-07-15
Granted: 1993-04-21
Abstract: An apparatus of removing gas from liquid metal comprising: a gas-removing bar with hollow interior; a plurality of holes surrounding the bar; a porcelain mat covering the bar; a plurality of mesh on the mat; in which the bar inserting into the liquid metal and removing gas in the liquid metal.
Patent TW-236070-B (TW)
IPC: H05K1/00
Filed: 1992-12-30
Granted: 1994-12-11
Abstract: A two-layer or multilayer printed circuit board (1) comprises a support plate (2) which consists of a basic material and which carries a first conductor pattern (3) and a second conductor pattern (17) connected to the support plate (2) via an adhesive layer (11) consisting of an electrically insulating adhesive material. At least one opening (12, 13) is provided in the adhesive layer (11), which opening leads to a connecting section (4, 5) of the first conductor pattern (3) and to which a connecting section (18, 19) of the second conductor pattern (17) extends, and by means of which the connecting sections (4, 5, 18, 19) of the two conductor patterns (3, 17) can be electrically interconnected by means of an electrically conducting material connection (28, 29). The adhesive layer (11) here consists of an adhesive material which in a certain temperature range has a higher hardness than the region (2a) of the support plate (2) adjoining the first conductor pattern (3), and the first conductor pattern (3) is pressed into the support plate (2) by the adhesive layer (11) exclusively in its region covered by the adhesive layer (11) as a result of a pressing process for joining together the adhesive layer (11) and the support plate (2), while the region of each connecting section (4, 5) of the first conductor pattern (3) surrounded by an opening (12, 13) is given a curved shape in the direction of a connecting section (18, 19) of the second conductor pattern (17). <IMAGE>
Patent TW-235284-B (TW)
IPC: B65D19/34
Filed: 1993-03-11
Granted: 1994-12-01
Abstract: A pallet of corrugated fiberboard material has floor-contacting spaced, parallel and longitudinal extending base members perpendicularly interconnected at longitudinally spaced intervals by spaced, parallel and laterally extending deck members. Each member is constructed from creased and scored rectangular blanks folded to comprise a solid core of adjacent vertically oriented panels surrounded by an outer covering of perimetric horizontally and vertically running panels.
Patent TW-209196-B (TW)
IPC: B62J6/04
Filed: 1993-04-12
Granted: 1993-07-11
Abstract: The tail light comprises several light emitting diodes used as light sources. At least one of these diodes generates light emitted into a backward direction. The other diodes are emitting light into lateral and upward directions. For this purpose an arrangement of reflecting surfaces deflects part of the light of the diodes upwardly. In this way it is possible to reach a required light distribution at a considerably reduced power consumption.
Patent TW-211515-B (TW)
Title: Cutting apparatus for insoles of varied thickness and surface curvature
Inventor: YEH TIAN-FWU
IPC: A43D8/50
Filed: 1993-04-24
Granted: 1993-08-21
Abstract: An insole cutting apparatus is provided with a feed table on the front thereof, on the back of which feed table is a thickness adjustment base with an upper and a lower adjustment wheel mounted thereon. Situated behind the adjustment wheel base is a cutting bench having a cutting band knife blade. After passing through the feed table, the material is controlled by use of the upper and the lower adjustment wheel in the slopes of the central area and then enters the cutting bench where the horizontally arranged band knife blade cuts the material into pieces. The upper and the lower adjustment wheels are made up of two individual roller sets; each roller set comprising at one side a roller supported on a base movable in the rightward and the leftward directions and at the other side a roller on a fixed base. Moreover, rollers at each side of the upper and the lower adjustment wheels can move up and down with the aid of a transmission device. Consequently, the rollers of each adjustment wheel can displace in the vertical and the horizontal directions to adapt for varied insole thickness and surface gradients.
Patent TW-353072-B (TW)
Title: [1,3,4]triazolo [1,5-a] pyridines
Inventor: SCHEFCZIK ERNST
IPC: C07D491/147
Filed: 1994-07-27
Granted: 1999-02-21
Abstract: A triazolopyridine of the formula I, where R1 is C1-C10-alkyl which is unsubstituted or substituted by phenyl or C1-C4-alkyl-, C1-C4-alkoxy-, nitro- or halogen-substituted phenyl, halogen, carboxyl or C1-C4-alkoxycarbonyl and can be interrupted by 1 or 2 ether oxygen atoms, or is phenyl which is unsubstituted or substituted by C1-C4-alkyl, C1-C4-alkoxy, or halogen, or is mercapto, C1-C10-alkylthio or C1-C4-alkylthio which is unsubstituted or substituted by C1-C10-alkoxycarbonyl whose alkyl chain can be interrupted by an ether oxygen atom, R2 is hydrogen, formyl, cyano or carbamoyl, R3 is C1-C4-alkyl which may be interrupted by an ether oxygen atom, or is C1-C4-alkoxycarbonyl or phenyl, R4 is hydrogen, cyano or formyl and R5 is hydroxyl, mercapto, halogen, C1-C4-dialkylamino or CH(CN)2.
Patent TW-267204-B (TW)
Title: Automobile cooling system using feedback control to control the coolant flowrate of engine water pump
Inventor: LUO SHYR-JYI
IPC: F01P3/12
Filed: 1994-08-03
Granted: 1996-01-01
Abstract: An automobile cooling system using feedback control to control the coolant flowrate of engine water pump, which comprises: a pre-specified amount of coolant which flows through the cooling passage in different flowrate; a heat exchanger which is used to cool off the specified amount of coolant; an electric water pump which is used to transport the specified amount of coolant; a sensor which is used to detect the operation status of the automobile and outputs signal according to the detected operation status; an electronic information processor which receives the signal sent from the sensor, processes the signal and outputs the signal to the electric water pump to control the flowrate of the coolant.
Patent TW-252082-B (TW)
Title: Linerless closure for container
Inventor: CHARLES MARTIN TANSEY
IPC: B65D41/00
Filed: 1994-08-17
Granted: 1995-07-21
Abstract: A closure for a container having a two portion sealing rib projecting downwardly from the underside of the top. The first portion of the rib being contiguous with the top and the second portion being frusto-conical and contiguous with the end of the first portion and extending radially inwardly to terminate in a circular free edge. The upper surface of the second portion has an engagement means comprising a continuous annular ridge which engages with the underside of the top of the closure which in turn has a continuous annular ridge positioned inwardly and adjacent the first portion of the sealing rib. A closure for a carbonated liquid container having a sealing means which has attached thereto an abutment which will firmly engage with the thread on a neck of container if the closure is over-torqued thereby preventing missiling of the closure off the container.
Patent TW-301087-B (TW)
IPC: H04B10/17
Filed: 1995-04-12
Granted: 1997-03-21
Abstract: The present invention relates to a telecommunication system including optical amplifiers connected in cascade, particularly adapted for a wavelength division multiplexing transmission, in which a combination of dopants in the fibre core enables a high signal/noise ratio to be achieved for all channels in a predetermined wavelength band, even in the presence of several simultaneously fed signals. <IMAGE>
Patent TW-269030-B (TW)
Title: Eject activation mechanism for a memory card connector and method of use
Inventor: JOHN M SPICKLER
IPC: G06K13/08
Filed: 1995-07-03
Granted: 1996-01-21
Abstract: Disclosed is a device for release of the restrained link arm in a memory card connector. In this device a longitudinally directed force which may result, for example, from the activation of an electrical current in a memory wire causes a rearward edge on a timing bar to separate the link arm from the eject plate to allow the link arm to move to a forward position to eject the card.
Patent TW-294602-B (TW)
Title: Prize gaming machine
Inventor: HAMANO TAKASHI
IPC: G07F17/38
Filed: 1995-08-16
Granted: 1997-01-01
Abstract: A prize gaming machine for offering prize tickets characterized in that: - an upper board carried with prize tickets on it, - a pushing means for pushing prize tickets from the upper board to fall into designated position, which moves symmetrically along with the upper board, - a guiding means guiding prize tickets supplied by the player to the upper board, - a container for keeping prize tickets supplied to the upper board by the player, - a picking-up means for picking up prize tickets from appropriated position, - a selecting means for selecting prizes according to the number of prize tickets picked up, - a supplying means for supplying prize tickets kept in the container to the upper board, and - a ticket increasing means for increasing number of prize ticket in the container after executing the selecting means and the prize not been selected.
Patent TW-428032-B (TW)
Title: High-strength, notch-ductile precipitation-hardening stainless steel alloy
Inventor: MARTIN JAMES W
IPC: C22C38/50
Filed: 1995-09-30
Granted: 2001-04-01
Abstract: A precipitation hardenable, martensitic stainless steel alloy is disclosed consisting essentially of, in weight percent, about C 0.03 max; Mn 1.0 max; Si 0.75 max; P 0.040 max; S 0.020 max; Cr 10-13; Ni 10.5-11.6; Ti 1.5-1.8; Mo 0.25-1.5; Cu 0.95 max; Al 0.25 max; Nb 0.3 max; B 0.010 max; N 0.030 max, the balance essentially iron. The disclosed alloy provides a unique combination of stress-corrosion cracking resistance, strength, and notch toughness.
Patent TW-275707-B (TW)
Title: Chip identification auxiliary mechanism and implementation method thereof
Inventor: HWANG JENG-YAN
IPC: H01L23/28
Filed: 1995-11-02
Granted: 1996-05-11
Abstract: A chip identification auxiliary mechanism comprises: one storage device for storing primary identification information and auxiliary identification information; one selector for outputting control code to choose proper auxiliary identification information output; one multiplexer under the control of one control signal to select whether or not to read primary identification information and auxiliary identification information; and one read device for reading and displaying primary identification information and auxiliary identification.