baber/WOPTO huggingface dataset:
Patent IT-1272997-B (IT)
Title: Conveyor for optical fibre cable tubes in triple geometry
Inventor: ROEFARO' ANTONIO
IPC: G02B/
Filed: 1994-06-01
Granted: 1997-07-01
Abstract: The subject of the invention is a new instrument designed for use at the work site for updating and modifying the present-day urban telephone lines. Given the implementation of optical fibre technology in the telephone networks, it becomes necessary to employ at the work site new techniques for laying tubes containing the optical fibre cables inside certain underground conduits of predetermined diameter. The main difficulty in this work consists in laying three polyethylene tubes at a time, combined in triple layout. This instrument, thanks to optimal internal and external clamping devices (straps, wedges), allows said task to be easily and efficiently performed. The three tubes, wound on a suitable support, are inserted into the instrument in appropriate pockets, anchored inside the latter, and all three of them are taken through the underground conduit by means of a pulling cable. A variant of this instrument is the same with the addition of other clamping devices similar to the former ones along the primary axis of the instrument that is to be increased in dimension. <IMAGE>
Patent IT-1259519-B (IT)
Title: Process for obtaining aluminium foil for the electrodes of an oxide electrolytic condenser, foil for manufacturing the electrodes of an electrolytic condenser and electrolytic condenser
IPC: H01G/
Filed: 1992-04-06
Granted: 1996-03-20
Abstract: In order to obtain aluminium foil for electrodes, the aluminium is vaporised under vacuum and the aluminium vapours are deposited on the foil in means containing oxygen at a pressure of 1.4.10-2 - 1.4.10-1 Pa and at a foil temperature of 150-300 degree C, the said vapours are substantially orientated along the normal to the surface of the foil at a speed of deposition of 0.005-0.02 μm/s over 120-600 s. In order to manufacture an anode the foil obtained is heated under vacuum at a pressure of not more than 1.4.10-2 Pa with heating up to a temperature of 400- 550 degree C for 10-20 minutes, and then oxidisation is performed. The foil obtained in this way has a granulated polydispersed structure with a specific surface area of 10-50 m2/g.
Patent IT-1257434-B (IT)
Title: Generatore di vapori per impianti di deposizione chimica da fase vapore
Inventor: BERTONE DANIELE
IPC: H01L21/205
Filed: 1992-12-04
Granted: 1996-01-17
Abstract: IL GENERATORE DI VAPORI PER IMPIANTI DI DEPOSIZIONE CHIMICA DA FASE VAPORE PERMETTE L'ESTRAZIONE DI VAPORI DA SORGENTI SOLIDE O LIQUIDE. ESSO CONSISTE ESSENZIALMENTE IN UN CONTENITORE IN CUI VIENE IMMESSO UN GAS CHE, PASSANDO IN PROSSIMITA' DEL REAGENTE, SI SATURA DEI VAPORI PRODOTTI E LI TRASPORTA ALLA CAMERA DI REAZIONE. IL SOLO GENERATORE VIENE PORTATO A TEMPERATURA SUPERIORE A QUELLA AMBIENTE IN MODO DA OTTENERE UN VAPORE SATURO CON UNA ELEVATA QUANTITA' DI REAGENTE. PER EVITARE LA CONDENSAZIONE DEL VAPORE NELLE TUBAZIONI CHE LO TRASPORTANO DAL GENERATORE ALLA CAMERA DI REAZIONE, LO SI DILUISCE CON UN GAS VETTORE DIRETTAMENTE NEL CORPO DEL GENERATORE RISCALDATO, OTTENENDO COSI' L'ABBASSAMENTO DELLA TEMPERATURA DI CONDENSAZIONE DEL VAPORE, RESO INSATURO. A TALE SCOPO, IL GENERATORE CONTIENE NELLA BASE SUPERIORE UNA LINEA PASSANTE PER LA DILUIZIONE IN CUI VIENE FATTO FLUIRE IL GAS VETTORE. LE TUBAZIONI CHE VANNO DAL GENERATORE ALLA CAMERA DI REAZIONE POSSONO ESSERE MANTENUTE A TEMPERATURA AMBIENTE SENZA RISCHI DI CONDENSAZIONE.
Patent IT-1247058-B (IT)
Title: Method for plugging cracks and associated device, particularly for furniture
Inventor: PIOVESANA EUGENIO
IPC: A47F/
Filed: 1991-05-09
Granted: 1994-12-12
Abstract: Method for plugging cracks and associated device, particularly for furniture, which involves first attaching a frame to at least one part of the piece of furniture, this frame containing a longitudinal seat to accommodate a second frame, the latter being able to move by screwing or unscrewing at least one adjustment means which has been inserted in the said first frame beforehand. <IMAGE>
Patent IT-1253422-B (IT)
Inventor: MONTOLI VINCENZO
IPC: B28D1/22
Filed: 1991-09-20
Granted: 1995-08-08
Abstract: The system embodied by tool carrier (1), is comprised by a second class lever, which is rendered valuable, by a self-pointing device (6, 6', 4): the pair of rollers (6, 6'), which conventionally limited the dropping of the tool carrier (1), is rendered mobile and sliding, with its axle (4), along a groove (8), under the control of a spring (8'), whose power is sufficient to keep it up. This makes the wheel (5), comprising the fulcrum of the system, to come into contact with the bottom side (9), of the guide (9') observing the excursion limit provided by a rod (7). A head section (90) of the body, suitably provided with brake-block means (R<5><R), absorb and dissipates the power remained. Such means (60) are arranged so that the self-collision between the indentation (R<5><R) or brake-blocks (166, 166'), and the pair of wheels (6, 6') of radius R, being mobilized, provide a braking effect. <IMAGE>
Patent PT-102047-B (PT)
Inventor: ROMANO RAVAZZOLO
IPC: F17C13/04
Filed: 1997-09-10
Abstract: A tap unit for gas cylinders comprises a body (10) with an internal valve seat (13), between an inlet and an outlet (U) or the gas, and a plug (12) which is designed to interact with the valve seat (13). The tap unit is also provided with, or incorporates, an excess flow valve, and optionally, a filter (22) which is located upstream from the plug (12) from the inlet part to the said body. The excess flow valve comprises a sleeve (18) having a seat 19, and a ball plug (20). The ball plug (20) blocks the passage of gas under conditions of excess flow or when the cylinder is overturned. Plug (12) is biased onto seat (13) by spring (16) and is lifted from the seat by a force (F, figure 1) when for example a pressure regulator, discharge device or filling device is attached.
Patent PT-102244-B (PT)
Inventor: SEGUR SERGE
IPC: E04B1/10
Filed: 1999-01-13
Abstract: The structure is of timber frames with top and bottom rails and outer and inner surfaces covered by insulating panels with finishing surfaces on top of layers of polyethylene film stuck to the panels. The structure is of timber frames with top and bottom (2) rails and outer and inner surfaces covered by insulating panels (5, 6) with finishing surfaces on top of layers of polyethylene film stuck to the panels. The outer panel's finishing surface is of pre-painted shiplap boarding (7), and the inner finishing surface is a coating such as glass fiber ready to receive paint or wallpaper. An insulating material (9) such as balls of a synthetic material with a vegetable binding agent can be injected into the panels, and a layer of polyethylene (16) can be incorporated between the floor slab and the compacted layer (15) beneath it.
Patent PT-104463-B (PT)
Title: Sistema monitorizado de produção de algas em fotobiorreactor em ambiente de estufa
Inventor: PIMENTA ALVARO RICARDO COSTA
IPC: A01G33/00
Filed: 2009-03-27
Abstract: SISTEMA MONITORIZADO DE PRODUÇÃO DE ALGAS EM FOTOBIORREACTOR EM AMBIENTE DE ESTUFA DESTINADAS A PRODUZIR BIODIESEL E OUTROS SUBPRODUTOS CONSTITUÍDO, ESSENCIALMENTE, POR UMA SÉRIE DE TUBOS (1) TRANSPARENTES OU TRANSLÚCIDOS DE DIÂMETRO INTERIOR E EXTERIOR ADEQUADO, FORMANDO UMA SERPENTINA E MONTADOS VERTICALMENTE EM POSTES (2) E QUE SE ENCONTRAM LIGADOS (3) A UM DEPÓSITO OPACO (5-A E 5-B), INTRODUZINDO-SE ÁGUA NO SISTEMA CONTENDO ALGAS E EXISTINDO UMA RELAÇÃO CLARO/ESCURO ADEQUADA À PROLIFERAÇÃO DAS ALGAS. RECORRE A UMA ÚNICA BOMBA (6) DE BAIXO CAUDAL E A UM SISTEMA DE VÁLVULAS (7-A, 7-B, 7-C E 7-D) QUE SE ACCIONAM ALTERNADAMENTE EM MODO DE RECOLHA OU CIRCULAÇÃO, EXISTINDO UMA PASSAGEM SUPERIOR (3) E OUTRA INFERIOR (4) ENTRE OS TUBOS E O DEPÓSITO, POSSUINDO O DITO DEPÓSITO DUAS SAÍDAS, UMA SUPERIOR (10) E OUTRA INFERIOR (8) E (9) E, AINDA, UMA SAÍDA DE OXIGÉNIO (11). TODO O PROCESSO É MONITORIZADO E, PREFERENCIALMENTE, DESENVOLVIDO EM AMBIENTE DE ESTUFA, ASSEGURANDO A MULTIPLICAÇÃO DE ALGAS A UM RITMO QUE JUSTIFICA A RECOLHA DIÁRIA.
Patent PT-116672-B (PT)
Title: Distribuidor de manguinhas de rega
Inventor: JOAO CARLOS SERRANO DA SILVA
IPC: B65H75/30
Filed: 2020-08-28
Abstract: O PRESENTE INVENTO, PRETENDE SOLUCIONAR O LENTO PROCESSO DE DISTRIBUIÇÃO DE MANGUINHAS DE REGA AQUANDO DA MONTAGEM DO SISTEMA DE REGA. COM O DESENVOLVIMENTO AGRÍCOLA QUE SE TEM SENTIDO NOS ÚLTIMOS ANOS EM PORTUGAL, PRINCIPALMENTE COM O PLANO DE REGA, HOUVE UM GRANDE AUMENTO DE PLANTAÇÕES DE GRANDES POMARES, NECESSITANDO DE ADAPTAÇÃO DE NOVAS TÉCNICAS NA MONTAGEM DA REGA SUPERFICIAL. A SOLUÇÃO ADOTADA, PARTIU PELA INSTALAÇÃO DESTE SISTEMA A UM QUADRICICLO TODO-O-TERRENO, PODENDO O MESMO SER INSTALADO A QUALQUER OUTRO VEÍCULO COM CARACTERÍSTICAS TODO-O-TERRENO. O DESENROLADOR É CONSTITUÍDO PRINCIPALMENTE POR UM VEIO PRINCIPAL (3), SISTEMA DE TRAVÃO DE DISCO (4) E NAS SUAS EXTREMIDADES DOIS PORTA BOBINES (2) COM SISTEMA DE ABERTURA PARA SUBSTITUIÇÃO DOS ROLOS DE MANGUINHAS.
Patent RO-84274-B (RO)
Inventor: HOBER HASSO
IPC: B22C11/10
Filed: 1982-02-24
Abstract: Inventia se refera la o instalatie pentru realizarea formelor de turnatorie, din semiforme confectionate succesiv, semiforme confectionate succesiv, semiforme care, împreuna cu ramele în care au fost formate, sunt dirijate pe niste transportoare, permitînd utilizarea corespunzatoare a timpilor tehnologici în functie de tactul transportorului. Pe liniile transportoare sunt amplasate niste dispozitive care permit realizarea succesiva a semiformelor de turnare. Daca în dispozitivul de alimentare cu material de formare se afla o rama inferioara pentru semiforma inferioara în dispozitivul de extragere se afla o alta rama, în care se afla o semiforma superioara. Pe acelasi plan vertical si sub rama cu forma superioara se afla semiforma inferioara. Aceste semiforme sunt extrase în aceeasi operatie pentru ca prin asamblare sa alcatuiasca forma de turnare respectiva.
Patent RO-92517-B (RO)
Title: Chlorination pot for aluminium alloys
Inventor: BRIOLLE EMILE
IPC: C22B21/06
Filed: 1985-07-24
Abstract: The present invention relates to a ladle for the chlorination in co-flow mode of aluminium alloys in a molten state. It is divided by a vertical partition (6) which, with the bottom, leaves a space (7) for the flow of the metal, into a feed compartment (8) and a treatment compartment (9) in which a chlorinated gas distributor rotor (10) is immersed. It is characterized in that the treatment compartment is closed at its base by a horizontal wall (13) which extends at the level of the bottom of the partition and which is apertured at its center by an opening whose axis coincides with the axis of rotation of the rotor. It is used in the removal of magnesium from aluminium alloys and, with ladles of a capacity of close to 1 m3 and which can therefore be easily maneuvered, it makes it possible to attain treatment capacities of the order of 20 T/hour with suitable levels of efficiency in regard to the removal of magnesium.
Patent TW-283096-B (TW)
IPC: A23L27/30
Filed: 1992-08-13
Granted: 1996-08-11
Abstract: The invention relates to a process for the drying and granulation of aspartame through the thermal treatment of a wet mass of aspartame crystals using a hot carrier gas, characterised in that a wet mass of aspartame crystals is supplied, in a continuous process, to a high-speed paddle dryer fitted with a jacket heated to a temperature of 80-190 DEG C and with paddles, mounted on a central shaft with a controllable speed of rotation, at an adjustable distance from and angle to the jacket, which are positioned so that the required particle size of the granules is realized, the speed of rotation being chosen so that the Froude number is higher than 1, and the supplied product is treated in the paddle dryer for 15-600 seconds, with the simultaneous presence of a carrier gas having an inlet temperature of 100-200 DEG C, and the granular product obtained is discharged from the paddle dryer and, if necessary, dried further - in a manner known per se - in one or more drying steps in other drying equipment. With the use of high-speed paddle dryer aspartame with good microbiological properties is very easily obtained. <IMAGE>
Patent TW-213892-B (TW)
Title: Elevator door controlling device
Inventor: MASANORI TAWADA
IPC: B66B13/26
Filed: 1992-10-01
Granted: 1993-10-01
Abstract: An elevator door controlling device, which is equipped with a contact type safety device which outputs first backward request of the door when the door is closing and the elevator passenger contacts the door and a non-contact type safety device which outputs second backward request of the door by non-contact inspection when the door is closing and the elevator passenger contacts the door, which is characterized in: the device is comprised of a CPU, a pulse counting unit, ROMs to store CPU control program and data, I/O ports which transmits the backward request and communicates data with the elevator control panel, RAMs to store CPU algorithm, control device which is constituted of pulse band adjusting unit to control open or close of the door based on CPU calculation result and output pulse band adjustment instruction, and a backward speed adjustment mechanism which increases the door speed when receives output of the first backward request and decreases the door speed when receives output of the second backward request.
Patent TW-304276-B (TW)
Title: Antenna effect protection device with antifuse structure
Inventor: HORNG YEUN-DING
IPC: H01L21/02
Filed: 1993-11-30
Granted: 1997-05-01
Abstract: An antenna effect protection device with antifuse structure constituted by thin dielectric comprises of: (1) first conductive layer connecting with inner device in silicon layer;(2) on conductive layer by depositing/etching forming thin dielectric;(3) on thin dielectric outer boundary overlaying passivation; (4) on thin dielectric and passivation outer boundary overlaying second conductive layer connecting with outside interconnection region;(5) by the thin dielectric supplying isolation between inner and outer circuit, and applying one voltage to the thin dielectric, making it punchthrough to restore connection state between inner and outer circuit.
Patent TW-296993-B (TW)
IPC: B26B21/60
Filed: 1994-06-16
Granted: 1997-02-01
Abstract: PCT No. PCT/US94/05925 Sec. 371 Date Feb. 6, 1996 Sec. 102(e) Date Feb. 6, 1996 PCT Filed May 26, 1994 PCT Pub. No. WO94/27744 PCT Pub. Date Dec. 8, 1994Disclosed is a method of coating cutting edges, more particularly razor blade cutting edges, with polytetrafluoroethylene (PTFE). The present method of forming a polytetrafluoroethylene (PTFE) coating on a razor blade cutting edge comprises: spraying the edge of an aqueous dispersion of PTFE having a molecular weight of at least 500,000 to form a coating of the PTFE of the cutting edge; subjecting the PTFE coating to ionizing radiation in the presence of an oxygen containing gas to obtain a radiation dose of up to 50 Mrads, and then sintering the PTFE coating.
Patent TW-275140-B (TW)
Title: Manufacturing method for bit line contact windows of SRAM
Inventor: JANG TSUEN-TSAIR
IPC: H01L23/48
Filed: 1994-09-15
Granted: 1996-05-01
Abstract: A manufacturing method for a bit line contact window of memories, comprising: providing a silicon substrate; forming an active region of the silicon substrate; forming a first conductive layer on the surface of the active region of the substrate and mask defining and etching the first conductive layer to form a plurality of bit lines; performing an ion implantation procedure to form light doped implantation region on the substrate between two adjacent bit lines; forming a spacer at the sidewalls of the bit lines; performing an ion implantation procedure to form heavily doped implantation region on the substrate between two adjacent bit lines; forming an oxide layer on the surface of the active region; mask defining and etching the oxide layer to expose the substate surface from the heavily doped implantation region to form a first contact window; forming a polysilicon to cover the bottom and the sidewalls of the first contact window and extending over the bit lines to form a contact with the heavily doped implantation region; performing an ion implantation procedure to have the polysilicon layer conductive; forming a protection layer over the surface of the active region; mask defining and etching the protection layer to expose the surface of the polysilicon layer to form a second contact window; forming a second conductive layer over the second contact window to contact the polysilicon layer so that the bit line contact window process is accomplished.
Patent TW-296390-B (TW)
Title: Method for preparing heavy metal chelating agent
Inventor: HWANG HWANG-CHYANG
IPC: C08G59/00
Filed: 1994-09-30
Granted: 1997-01-21
Abstract: A method for preparing water-soluble polymer of polyethyleneimine derivative modified by dithiocarbamate sodium salt, comprising the steps of : (1) cross-linking polyethyleneimine with glycidyl ether, the weight ratio of glycidyl ether relative to polyethyleneimine being 0.1 to 10.0%; and (2) reacting the cross-linked polyethyleneimine with carbon disulfide and sodium hydroxide to prepare water-soluble polymer of polyethyleneimine derivative modified by dithiocarbamate sodium salt.
Patent TW-259907-B (TW)
Title: Digital ring oscillator
Inventor: LIN SHYH-YIIN
IPC: H03L7/099
Filed: 1994-12-12
Granted: 1995-10-11
Abstract: A digital ring oscillator with adjustable period includes: (1) one inverting delay chain cascaded by multiple delay devices, in which input end of each delay device is connected to output end of one next delay device and output end is connected to input end of another next delay device except the head and tail delay devices, used for delaying and inverting one input signal; (2) one selector with multiple input ends, one output end and one select end, in which the multiple input ends is separately connected to output end of the delay device and the output end is connected to input end of delay device located on the head of the inverting delay chain, used for selecting one output from multiple delay devices as input signal of the selector based on input signal of select end.
Patent TW-277093-B (TW)
Title: Manufacturing method for a loose-proof spring washer
Inventor: MORIMOTO TOSHIAKI
IPC: B21K1/76
Filed: 1995-03-28
Granted: 1996-06-01
Abstract: A kind of spring washer having a characteristic of V-shape grooves carved from external diameter to internal diameter both on the upper and the lower surface of the spring washer for preventing the spring washer from loosening; a certain amount of margin left uncarved for maintaining the strength of spring washers.
Patent TW-293085-B (TW)
Title: Method for quantitative analysis of chatter marks in surface grinder
Inventor: LIAW MING-LIANQ
IPC: G01B11/30
Filed: 1995-12-20
Granted: 1996-12-11
Abstract: A method for quantitative analysis of chatter marks in surface grinder as to obtain data transferred from the surface roughness of work piece, comprising the steps of: measuring the surface roughness of work piece to get related data; analyzing the waveform of the surface roughness of work piece to get data of wavelength and amplitude; and dividing the feed rate of surface grinder by the obtained wavelength to get frequency value as to be an index in analyzing chatter marks of surface grinder with the above amplitude value.
Patent TW-384499-B (TW)
Title: Plasma processing apparatus
Inventor: TAKAGI KEN-ICHI
IPC: H01L21/30
Filed: 1995-12-22
Granted: 2000-03-11
Abstract: The plasma processing apparatus disclosed in this invention comprises the dielectric portion for introduction of high-frequency power and for generation of discharge in the vacuum container and allocates the antenna near the dielectric portion for introducing the reactive gas into the reduced-pressure vacuum container. The antenna is allocated near the surrounding of dielectric portion and make the surface area near the dielectric portion to be minimum. The antenna can make the profile vertical to the flow direction of high frequency current to become flat and make it best that the long edge of the profile can be physically vertical to the dielectric portion. Such structure can reduce the surface area of antenna opposite to the surface of dielectric portion as small as possible so as to eliminate the sputtering of antenna projection in the dielectric portion.
Patent TW-386107-B (TW)
Title: Magnetic hold-over material for extremely low temperature and refrigerator using the same
Inventor: OKAMURA MASAMI
IPC: C09K5/00
Filed: 1996-02-23
Granted: 2000-04-01
Abstract: The present invention relates a magnetic hold-over material for extremely low temperature, forming by magnetic hold-over material particles. The percentage of the damaged particles is lower than 1w.t.% when the magnetic hold-over material particles are applied with single vibration 1x10<6>, having maximum acceleration 300 m/s<2>. This magnetic hold-over material for extremely low temperature demonstrates excellent mechanical property when subject to mechanical vibration or acceleration. A refrigerator is a hole-over constituted by a hole-over container filled with the above magnetic hold-over material for extremely low temperature. A refrigerator like this can demonstrate excellent refrigerating property for a long term.
Patent TW-295571-B (TW)
Title: The direct driven linear intermittent motion distributing mechanism
Inventor: YAN HORNG-JZER
IPC: B65G47/80
Filed: 1996-03-15
Granted: 1997-01-11
Abstract: A direct driven linear intermittent motion distributing mechanism is: Set two rotation shaft on both sides of power transmitted shaft, and each shaft is driven by gear and rotated in same direction; set two brake discs on each rotated shaft with 180 deg. phase shift; install braked-block with same interval on working disc and its installed range only falls in two continued motion quadrant of circumference motion of brake disc to prevent interference.
Patent TW-410141-B (TW)
Title: Dialkyl-halogenophenyl-substituted ketoenols
Inventor: FISCHER REINER
IPC: C07D495/10
Filed: 1996-06-28
Granted: 2000-11-01
Abstract: The present invention related to new compounds of the formula (I), in which X represents C1-C4-alkyl, Y represents halogen or C1-C4-alkyl, and Z represents halogen or C1-C4-alkyl, with the proviso that one of the radicals Y and Z always represents halogen and the other C1-C4-alkyl, Het represents one of the groups, Formula (5) and Formula (6) wherein A represents C1-C4-alkyl (in case in which Het represents (5)) and halogen-substituted phenyl (in case in which Het represents (6)); D represents C1-C6-alkyl, halogen-substituted phenyl, pyridyl or C3-C6-cycloalkyl, or A and D together represent in case in which Het represents (5) C3-C6-alkanediyl, in which one methylene group is optionally replaced by oxygen and which is optionally substituted by C1-C4-alkyl, and G represents hydrogen (a) or represents the groups, Formula (b) or Formula (c), in which R1 represents C1-C6-alkyl, C1-C6-alkoxy, optionally halogen-substituted phenyl, optionally halogen-substituted pyridyl, C3-C6-cycloalkyl which is optionally substituted by halogen or C1-C4-alkyl, and in which one or two methylene groups are optionally replaced by oxygen and R2 represents C1-C6-alkyl. A plurality of processes for their preparation and their use as pesticides and herbicides.
Patent TW-358730-B (TW)
Title: Absorbent article having a cellulosic transfer layer
Inventor: CHEN FUNG-JOU
IPC: A61L15/20
Filed: 1996-11-09
Granted: 1999-05-21
Abstract: An absorbent article having cellulosic transfer layer which contains an absorbent substance with a side body surface and a transfer layer positioned at least partially on top of the said side surface, having fluid exchange with the said absorbent substance, and having a mean pore size ranging from 18 μ to 60 μ.