baber/WOPTO huggingface dataset:
Patent IT-1246284-B (IT)
Title: Endodontic instrument for preparation of the root canal.
Inventor: COSSELLU GIOVANNI
IPC: A61C/
Filed: 1991-01-25
Granted: 1994-11-17
Abstract: An endodontic instrument for preparation of the root canal, suitable for being mounted on an endodontic contra- angle and with a classical handle for manual use. The instrument is made up of a series of boring elements in which the working part has a small length relative to the total length. The instrument, pivoted with its terminal part in the apical part of a canal previously prepared by the files, always works at the apex and prepares a small part of the canal at a time, proceeding progressively from the coronal entrance to the apex. <IMAGE>
Patent IT-1252045-B (IT)
Title: Load-limiting device for overhead working apparatus
Inventor: CELLA SERGIO
IPC: B66C/
Filed: 1991-02-18
Granted: 1995-05-29
Abstract: Load-limiting device for overhead working apparatus, comprising a cherry picker basket 4 and a corresponding support 3, consisting of a calibrated spring 14 arranged about a central pivot 13 and acting between said basket 4 and said support 3 so as to give way when the maximum allowable weight is exceeded, the support 3 being integrated with two vertical guides 5, in which travel pairs of bearings 8 provided with adjustable transverse opposing rollers 11 integrated with the basket 4, such that the weight of the basket is transferred axially to the spring 14. <IMAGE>
Patent IT-1249600-B (IT)
Title: Erogatore nasale di sostanze farmaceutiche nebulizzate
Inventor: MARELLI LUCIANO
IPC: B05B1/34
Filed: 1991-02-21
Granted: 1995-03-09
Abstract: L'invenzione si riferisce ad un erogatore nasale per sostanze farmaceutiche nebulizzate, avente forma allungata ed attraversato da un canale longitudinale con un'estremità aperta per l'alloggiamento dell'estremità libera dello stelo di una pompetta o valvola d'erogazione e con l'altra estremità intercettata da una parete in cui è ricavato un foro di scarico della sostanza. Il canale ha sezione trasversale a gradini, con sezione minima in prossimità di detta parete. Nel canale è alloggiato un elemento sagomato allungato le cui sezioni trasversali sono inferiori a quelle ad esso circostanti del canale in cui tale elemento è inserito. La lunghezza del tratto a sezione minore dell'elemento sagomato è maggiore della lunghezza del tratto a sezione minima di detto canale, per definire in esso una camera d'espansione intermedia. Sull'estremità libera dell'elemento sagomato prossima a detta parete è ricavata una rientranza centrale circolare da cui si estendono dei canali aprentisi sulla periferia dell'elemento stesso e sostanzialmente tangenti alla rientranza dal cui centro sporge un piolo che si estende nel foro di detta parete lasciando libero uno spazio per la fuoriuscita della sostanza nebulizzata.
Patent IT-1251750-B (IT)
Title: Method for obtaining constant tension in the fabric and associated machine wire when leaving decatizing in the autoclave and the equipment for applying this method
Inventor: ALBERTO PIETRO
IPC: B65H/
Filed: 1991-10-31
Granted: 1995-05-23
Abstract: A method for winding a fabric and its associated machine wire onto a perforated cylinder to form a roll to be decatized in an autoclave that is based on obtaining constant tension when leaving the decatizing. This is obtained by applying tension while the roll is being wound in the form of a resistance to winding and a pressure such as crushing the already formed roll with increasing pressure in proportion to the length of material wound on. The law governing the increase in these two quantities depends on the bulk of the fabric. An equipment for applying this method is also described. <IMAGE>
Patent IT-1272478-B (IT)
Title: Improvement to the drawing rolls in spinning frames for fining rovings or strips of fibre in general
Inventor: MIRRI ALESSANDRO
IPC: B65H/
Filed: 1993-07-21
Granted: 1997-06-23
Abstract: The subject of this invention is an improvement to the drawing rolls for fining rovings, or strips of fibres in general. More specifically, a subject of this invention is a driving roll which makes it possible both to transmit the working rotary movement to the bottom drawing belts and also to permit assembly in units on suitable extractable supports of said bottom drawing belts. <IMAGE>
Patent IT-1271766-B (IT)
Title: Lever for controlling double-acting flexible cables and the like
Inventor: BARBIERI WALTER
IPC: F16G/
Filed: 1994-03-18
Granted: 1997-06-09
Abstract: The lever 1 is of the type in which the rotations around a fulcrum 6 are controlled by a safety mechanism 13 which permits angular movements of the lever only if turned by the operator to the release position. According to the invention, the mechanism is made up of at least one rack device. In a preferred form of embodiment, there are two racks 12, 13, each comprising a fixed toothing 12A, 13A and a mobile toothing 12B, 13B which mesh frontally together in an arc of a circle, as an effect of the action of a preloaded spring 15. The fixed toothings are positioned on the top of the box 8 of the lever while the mobile ones are fixed at the bottom end of a tubular body 14 mounted freely around the rods of the lever 1A in such a way as to be made to rotate and, at the same time, to move along its axis following a pulling action exerted on it by the operator in contrast to the action of the preloaded spring 15. The axial displacement of the tubular body provokes disengagement of the toothing of both racks, making it possible as a consequence to rotate the lever in one sense or the other. <IMAGE>
Patent IT-1275400-B (IT)
Title: Antifurto per autoveicoli caratterizzato dal rendere inefficace il volante facendolo diventare folle sul proprio asse
Inventor: MATTIUCCI CIRO
IPC: B60R/
Filed: 1994-10-28
Granted: 1997-08-05
Abstract: ANTIFURTO PER AUTO LA CUI SPECIFICA CARATTERISTICA E' QUELLA DI CONSENTIRE DI SCOLLEGARE, IL VOLANTE DAL SUO ASSE IN MODO DA FARLO RUOTARE FOLLE AD ANTIFURTO INSERITO. CIO' AVVIENE MEDIANTE UNA SERRATURA POSTA NEL PIANTONE DEL VOLANTE AZIONABILE DA UNA CHIAVE. QUANDO L'ANTIFURTO E' INSERITO LA SERRATURA PROVVEDE ANCHE AD IMPEDIRE L'APERTURA DELLA SCATOLA CHE LA CONTIENE.
Patent IT-1262213-B (IT)
Title: Orthodontal attachment
Inventor: LOCATELLI RANIERI
IPC: A61C/
Filed: 1993-10-06
Granted: 1996-06-19
Abstract: Orthodontal attachment of the fixed type with the internal surface 12 of its base 11 against the external surface of the teeth of a dental arch for the fixation of a denture comprising a wire 14, said orthodontal attachment 10 having a horizontal slot 13 with which said wire 14 will co-operate and a vertical slot, comprised of a continuous vertical hole 15, which will co-operate with auxiliary accessories such as a straightening spring 17, the horizontal slot 13 being situated in a position intermediate between the base 11 and the vertical slot 15. <IMAGE>
Patent PT-101771-B (PT)
Inventor: LUKE WAYNE DOUGLAS
IPC: C07D333/58
Filed: 1995-09-15
Abstract: The present invention is directed to a novel, non-solvated, crystalline form of 6-hydroxy-2-(4-hydroxyphenyl)-3-[4-(2-piperidinoethoxy)benzoyl]benzo[b]thiophene hydrochloride.
Patent PT-110005-B (PT)
Title: Produção manual de dispositivo de 3-elétrodos de carbono para deteção eletroquímica.
Inventor: FELISMINA TEIXEIRA COELHO MOREIRA
IPC: G01N27/00
Filed: 2017-03-31
Abstract: A PRESENTE INVENÇÃO DESCREVE A PRODUÇÃO MANUAL DE UM DISPOSITIVO DE TRÊS ELÉTRODOS DE CARBONO, ATRAVÉS DA TECNOLOGIA DE IMPRESSÃO EM TELA E RECORRENDO A MOLDES PRODUZIDOS POR SERIGRAFIA. ESTA INVENÇÃO É ÚTIL PARA A CONSTRUÇÃO DE SISTEMAS SENSORES ELETROQUÍMICOS, DESCARTÁVEIS E PORTÁTEIS, DESTINADOS À DETEÇÃO E/OU QUANTIFICAÇÃO DE QUALQUER MOLÉCULA DE INTERESSE, POR EXEMPLO, NO DOMÍNIO DA SAÚDE, ALIMENTAR OU AMBIENTAL.NESTA INVENÇÃO, OS ELÉTRODOS SÃO PRODUZIDOS POR APLICAÇÃO DE UMA TINTA CONDUTORA DE CARBONO NUM SUPORTE INERTE, COM MOLDES ADEQUADOS PARA A PRODUÇÃO DE UM SISTEMA DE TRÊS ELÉTRODOS COM CONFIGURAÇÃO TRADICIONAL (ELÉTRODO DE TRABALHO, ELÉTRODO DE REFERÊNCIA E ELÉTRODO AUXILIAR), SEGUIDA DE SECAGEM. SÃO EFETUADOS UM TOTAL DE 4 CICLOS DE APLICAÇÃO DE TINTA E SECAGEM. A ABORDAGEM DESCRITA APRESENTA VANTAGENS RELATIVAMENTE AOS SISTEMAS ATUAIS DO PONTO DE VISTA DE CUSTO E DE SIMPLICIDADE, POR RECORREREM APENAS A TINTA DE CARBONO PARA A CONSTITUIÇÃO DOS 3 ELÉTRODOS (OS SISTEMAS ATUAIS PRECISAM DE 2 TINTAS, PELO MENOS, AUMENTANDO A COMPLEXIDADE DO PROCESSO DE PRODUÇÃO) E POR SE PODEREM PRODUZIR MANUALMENTE DE FORMA REPRODUTÍVEL E EFICAZ.
Patent RO-86506-B (RO)
Title: Hypodermic syringe
Inventor: MULLER HANS ROBERT
IPC: A61M5/315
Filed: 1982-04-27
Abstract: A hypodermic syringe provided with a container and an adapter connected to the container and on which a hypodermic needle can be placed with a piston slidable in the container and provided with a closed projecting part which in the extreme position of the piston in the container fills the adapter to leave unoccupied a small space between the inner wall of the adapter and the outer wall of the projection on the piston, the top of the projection then closing the passage of the hollow adapter to the hypodermic needle, and both the hollow space in the adapter and the projection on the piston preferably being tapered, the latter preferably at an angle smaller than the angle at which the hollow space tapers.
Patent RO-88385-B (RO)
Inventor: WERNER FRICKE
IPC: C22C19/05
Filed: 1984-03-20
Abstract: Inventia de fata se refera la un procedeu pentru obtinerea aliajelsor refrcatare de nichel înalt aliate, deformabile la cald, calibile, avînd rezistenta îmbunatatita la fluaj la temperaturi ridicate, destinate pentru confectionarea paletelor de turbine cu gaz. Procedeul prevede introducerea în sarja metalica cuprinzînd 25-80% Ni, 12-35% Cr, eventual maximum respectiv 20% Co, 55% Fe, 15% W, 10% Mo, 0,002-0,2% C 0,1+(6,5xN)% Zr, 0,01-0,02% Ce, 0,001-0,015% B si eventualele impuritati ocazionale a Nb, Ti, Al. în scopul realizarii unei akieri omogene a clementelor înalte respective cît si a folosirii simultane a afectului purifreatos al acestor elemente pentru topitura metalica si de îmbunatatire a rezistentei la fluajul aliajului care se obtine, se introduce în sarja de Ni-Cr de compozitie prestabilita, mentionata 1-6% Ti si sau maximum 8% Nb cît si 0,2-6& Al sub forma unui aliaj sw al -Mg astfel încît în topitura sa se asimileze pe lînga Ti, Nb, al, Mg în proportie de 0,01%-0,03% repartizat omogen.
Patent TW-221834-B (TW)
Title: A method of recovering silver from photography development waste fluid and X-ray film
Inventor: UENG LING TYNG-BIN
IPC: G03C11/24
Filed: 1991-08-12
Granted: 1994-03-21
Abstract: A method of recovering silver from photography development waste fluid andX-ray film, which combines negatives, which have silver halides on them,and photography development waste fluid, which has silver ions, to recoversilver, the method operates at 15~35 C, mixing speed 100~600 rpm, negativelength 2.0~5.0 cm, for 0.5~5.0 hours, the mixture ratio of the negative andthe photography development waste fluid being 200~1000 pieces/liter; themethod comprises of the following steps: a. mixes and immerses the negatives with the photography development wastefluid, vigorously agitates the mixture until the silver halide can beseparated from the negatives into the photography development wastefluid; b. separates the photography development waste fluid from the negativeswhich have detached the silver halide on the negatives into thephotography development waster fluid; c. uses electrolysis to recover silver metal from the photographydevelopment waste fluid.
Patent TW-325404-B (TW)
Title: Pharmaceutical composition for the safe administration of fatty acids the invention relates to a pharmaceutical composition for the safe administration of fatty acids which is useful in the treatment of cancer, viral infections and other disorders.
Inventor: DAVID FREDERICK HORROBIN
IPC: A61K9/08
Filed: 1993-08-25
Granted: 1998-01-21
Abstract: A pharmaceutical composition for the safe intravenous administration of fatty acids, and in particular the n-6 and n-3 series essential fatty acids and conjugated fatty acids, in which the fatty acid(s) or a proportion thereof are administered in the form of lithium salts, and in which the plasma lithium levels are regularly monitored to avoid haemolysis, preferably keeping the lithium level no higher than 0.7 millimolar in the long term and preferably also no higher than 0.4-0.5 millimolar in the first 24-48 hours or, where only a proportion of the fatty acids are administered as lithium salts, a corresponding proportion of said levels.
Patent TW-245768-B (TW)
Title: Method for killing microorganisms
Inventor: JAMES A COELLNER
IPC: A61L2/16
Filed: 1994-10-04
Granted: 1995-04-21
Abstract: The concentration of airborne microorganisms can be substantially reduced by passing air containing a concentration of microorganisms through a core of desiccant. Preferably, the core of desiccant is present in a moisture transfer wheel, which forms part of anopen-cycle air conditioning system. The preferred desiccant is a large-pored crystalline titanium molecular sieve, which can beregenerated into an essentially anhydrous state at a regeneration temperature of less than about 200 F, and thereafter can absorbmoisture from air to provide air having a vapor pressure of less than about 3 torr.
Patent TW-252963-B (TW)
IPC: B65D85/62
Filed: 1995-02-09
Granted: 1995-08-01
Abstract: A flexible and substantially non-resilient package (1) containing a number of three-dimensional objects (50). The package is such that multiple packages are stacked on top of one another. The package includes a flexible substantially rectangular container (2) comprising opposing top and bottom walls (10, 11) and two pairs of opposing side walls (12, 13, 14, 15), all of which are joined together to form an interior chamber (3) for containing the non-rectangular objects. The three-dimensional objects to be contained, such as soap bars, are substantially rigid and non-rectangular. The objects have two non-planar opposing oblong faces (51, 52). The faces are connected by a pair of opposing major peripheral edges (53, 54) and a pair of opposing minor peripheral edges (55, 56) with the minor peripheral edges being smaller than the major peripheral edges. The objects are placed within the container in face to face relation with the major and minor peripheral edges of each object being parallel. The objects are constrained within the package so that movement of the objects with respect to one another and with respect to the container is substantially limited. Thereafter, multiple packages can be stacked on top of one another with the objects resting on their minor peripheral edges and the load of the objects can be transmitted through columns of stacked objects.
Patent TW-270896-B (TW)
Title: Hydrant pump with cleaning device
Inventor: SVEN HAKANSON
IPC: B01D41/02
Filed: 1995-03-15
Granted: 1996-02-21
Abstract: A hydrant pump with cleaning device, which mainly comprises flowing carrying water into a shell to transport granular materials through a nozzle which is horizontally installed; which is characterized in that: the rear side of the nozzle is installed with a cleaning rod possibly inserted to the nozzle, a grip means installed on the rear end of the cleaning rod in which the grip means is possibly inserted to the shell, and a hook means installed on the rear end of the shell which is used to catch the grip means.
Patent TW-271429-B (TW)
Title: Removable CD box
Inventor: LIN SY-SHYAN
IPC: B65D85/57
Filed: 1994-10-28
Granted: 1996-03-01
Abstract: A removable CD box, which mainly comprises two separate units of an upper cover plate and a lower support plate; in which the upper cover plate and the two sides of the lower support plate match each other by insertion-type double rail to provide horizontal stable guidance and vertical fixation and define a removal side and a connection side so that force may be applied simultaneously on the crescent grip piece of the connection side of upper cover plate and the removal side of the lower support plate to outwardly remove the CD; a single slant buckle structure corresponds to the removal side of upper cover plate and the connection side of lower support plate to lock the two plates and prevent them from being completely pulled out and detached horizontally; the intermeshed double-rail guidance rails separately corresponding to the upper cover plate and the lower support plate are correspondingly installed with a buckle recession and a buckle protrusion to match the closure of the box and lock with each other; the connection side uses an open-type pivotal groove structure to match with the connection bolt in order to achieve multiple lamination or removable single box construction.
Patent TW-303544-B (TW)
Title: Controlling start-up of electrically-powered equipment such as a compressor
Inventor: CHRISTOPHER WILLIAM MCCLEAN
IPC: H02P1/32
Filed: 1995-04-25
Granted: 1997-04-21
Abstract: A method and device to control start-up of three-phase electrically-powered equipment such as a compressor having a drive output rotor shaft to avoid mechanical damage. The device is used to detect and measure rotor shaft speed during start-up to produce an output signal and feeding that output signal to an actuating means arranged to about start-up in the event of failure of the rotor shaft to attain a specified speed, praferably if it has not been reached within a specified time. Particular application is in star-delta starting of high starting load/torque electrical motors.
Patent TW-316283-B (TW)
Title: The closed-type fluid damping used in civil construction structure
Inventor: SHYU DER-SHIOU
IPC: E04B1/98
Filed: 1995-10-19
Granted: 1997-09-21
Abstract: A closed-type fluid damping used in civil construction structure.Principally, it is installed a through-type piston rod in outside-wall sleeve with two bearings on both ends of piston rod; Installed a piston in between outside-wall sleeve and piston rod, and extended piston rod to two ends; When bearing is dragged by outside force, it will do relative motion to outside-wall sleeve; And the piston displacement will change the capacity of left-right closed space, and the fluid filled in inside will flow in left-right closed space by using outer connecting pipe.
Patent TW-315540-B (TW)
Title: Cascaded harmonic AC/DC converter and pulse width modulator and converting method thereof
Inventor: LIOU CHANG-HUANN
IPC: H02M7/19
Filed: 1995-12-16
Granted: 1997-09-11
Abstract: A cascaded harmonic AC/DC converter, which is applicable to convert one DC voltage into one AC voltage, comprises of: (1) one cascaded harmonic circuit, which includes one harmonic inductor and one harmonic capacitor, coupled with positive and negative end of the above DC voltage, used to generate one unipolar composite sinusoid; (2) one diode, connected with the above cascaded harmonic circuit in parallel, whose anode coupled with negative end of the above DC voltage, whose negative coupled with positive end of the above DC voltage; (3) one phase converting device, in parallel connected with the above harmonic capacitor of the above cascaded harmonic circuit, used to convert the above unipolar composite sinusoid generated by the above cascaded harmonic circuit into one bipolar composite sinusoid; (4) one output filter, receiving the above bipolar composite sinusoid, filtering high frequency part, generating the above AC voltage; (5) at least one switch device, located between the above cascaded harmonic circuit and the above DC voltage, used to control conduction state between both, in which the above switch is controlled by one pulse width sinusoidal modulator, when the above switch device is conducted, the above AC voltage performs charging to the above harmonic capacitor and the above harmonic inductor, when the above switch device is not conducted, the above harmonic inductor performs charging to the above harmonic capacitor through the loop formed by the above diode, then performs discharging through the above harmonic capacitor, therefore constituting the above unipolar composite sinusoid.
Patent TW-349874-B (TW)
Title: A fire extinguishant containing bis (difluoromethyl) ether and its application
Inventor: O NEILL GERALD J
IPC: A62D1/00
Filed: 1996-06-04
Granted: 1999-01-11
Abstract: A sort of fire extinguishant containing basically bis (difluoromethyl) ether and an inertial gas for removal or dispersion of said ether being selected the inertial gas from nitrogen, CO2 and inflmmable gaseous fluorochlorocarbide.
Patent TW-357463-B (TW)
Title: Light receiving device and an electrical apparatus using the same
Inventor: YAMAMOTO YOSUKE
IPC: H04B10/40
Filed: 1996-08-08
Granted: 1999-05-01
Abstract: A sort of light receiving device, for receiving light by means of light in a telecommunications device for transmission of signals, including: light-receiving semiconductor ship by means of the light receiving cell formed by the first manufacturing condition and the buffering circuit formed by the output voltage wave; and the semiconductor chip for processing of signals of digital data generated by the voltage of the light-receiving semiconductor chip formed in the second manufacturing condition; before housing said light-receiving semiconductor chip and said semiconductor chip for signal processing in a package.
Patent TW-338033-B (TW)
Title: Process for dicarboxylating dihydric phenols
Inventor: DOETZE JAKOB SIKKEMA
IPC: C07C51/15
Filed: 1996-11-14
Granted: 1998-08-11
Abstract: A process for dicarboxylating dihydric phenols including contact of phenol and CO2 in the presence of alkali metal carbonate with the reaction carried out at a temperature above the formate^s melting point.
Patent TW-353692-B (TW)
Title: Portable floor
Inventor: BENTLEY MICHAEL J
IPC: E04F15/02
Filed: 1997-01-16
Granted: 1999-03-01
Abstract: A planar floor plate of a portable floor system, which comprises: a top part; a bottom part; and four sides, in which a first side and a second side comprise tongue elements, a third side comprises a complementary first receiver element the construction of which being for receiving a tongue element protruded from below a plate, and a fourth side comprises a complementary second receiver element.
Patent TW-370510-B (TW)
Title: Transmission mechanism used for driving a band-receiving drum core of transfer-band of transfer-dispenser
Inventor: MANUSCH CHRISTOPH
IPC: B43L19/00
Filed: 1997-02-05
Granted: 1999-09-21
Abstract: A transmission mechanism drives a band-receiving drum core (11) of a transfer-band (5) using a band-sending drum core (3) positioned at one side of the band-receiving drum and radially deflected relative to the band-receiving drum. The band-sending drum is in the outer case of a transfer-dispenser or in the cassette of the like dispenser, which has a first gear driven by the band-sending drum, wherein the first gear bites with the second gear used for driving band-receiving drum. The diameter of the second gear is smaller than the first gear. A friction clutch (16) is connected with one (11) of the two drum cores and the gear installed. There are installed radially overhung ring type plates (13, 14) at faced sides of each drum core (3, 11) and another drum, and two drum cores (3, 11) connect with each other in a partly overlapped way at their mutual faced ring type plates (13, 14). Besides, the first gear consists of an inner gear (28) connected with the band-sending drum core (3), of which the second gear is installed in the inner space. The band-receiving drum and a central ring type sleeve (25) are installed firmly in revolvable way on an axial set of an outer case or a cassette. A shaft shoulder (26) is installed on the side of the ring type sleeve, which loads a second gear having an outer gear and engaged with the first gear.