baber/WOPTO huggingface dataset:
Patent IT-1259026-B (IT)
IPC: G01S7/40
Filed: 1992-05-21
Granted: 1996-03-11
Abstract: There is disclosed an arrangement for comparing two temporally separated bursts of signals at two different frequencies, particularly an interrogation pulse and a response pulse in a DME system, comprising a first frequency converter (CO1) receiving at the input said two bursts, and a comparing device (DC) electrically connected to the output of said first frequency converter (CO1). In order to obtain a reduction in the measurement errors, said first frequency converter (CO1) is designed to receive at the input said two bursts and to convert them into two new bursts at the same frequency so that the Comparing device (DC) carries out the comparison by operating at the same frequency. <IMAGE>
Patent IT-1255267-B (IT)
Title: Dispositivo sincronizzatore per un interruttore orario
Inventor: MEIXNER GERHARD
IPC: G04G5/00
Filed: 1992-05-22
Granted: 1995-10-25
Abstract: In un interruttore orario, eseguito come orologio radiocomandato, il segnale temporale ricevuto via radio viene trasmesso, come telegramma temporale compresso, in una frazione di 1 minuto tramite la rete. Questo telegramma temporale per migliorare la protezione contro i disturbi viene trasmesso preferibilmente più volte consecutivamente.Da ciò si ottiene soltanto una breve occupazione della rete e ciò nonostante una elevata sicurezza contro disturbi (figura 1).
Patent IT-1269747-B (IT)
Title: Machine for producing packaged and twisted portions
Inventor: RIGHELE GIOVANNI BATTISTA
IPC: A22C/
Filed: 1994-05-11
Granted: 1997-04-15
Abstract: The machine comprises a pump 1 feeding ground meat, a portioning device 5 for subdividing the meat into individual portions placed one after the other inside a flexible tubular envelope 28 and a device 20 for twisting the flexible envelope 28 between one portion and another. The portioning device 5 consists of a pump with two equal gearings 9, 10, one placed alongside the other and with external teeth 13, 14 engaging with each other. The invention calls for the use of two oil dynamic feed pumps 47, 48, controlled by corresponding electric valves 50, 51, for corresponding motors 15, 34 to actuate the portioning pump 15 and the twisting device 20. <IMAGE>
Patent IT-1273512-B (IT)
Inventor: ALBERTI GIULIO
IPC: B01J31/00
Filed: 1995-04-07
Granted: 1997-07-08
Abstract: Solid mesoporous crystalline composition of diphosphonate-phosphite of a tetravalent metal, with a limited distribution of mesopores having the formula MÄ(O3P-R-PO3)1-x-y(HPO3)2x(O3P-R-PO3H2)2yÜ wherein: M is a tetravalent metal, R is a bivalent organic radical, x varies from 0.3 to 0.6, y varies from 0.05 to 0.3. The process for its production is described, together with its uses and a solid catalyst containing -SO3H acid groups, active in the conversion processes of hydrocarbons, which can be obtained from said mesoporous crystalline composition by treatment with a sulfonicphosphonic or arylphosphonic acid, followed, only in the case of treatment with arylphosphonic acid, by sulfonation with a sulfonating agent. <IMAGE>
Patent IT-1269671-B (IT)
Title: Equipment for remotely locating objects, particularly vehicles
Inventor: RICCHIUTO MARTINO
IPC: H04H/
Filed: 1994-02-22
Granted: 1997-04-08
Abstract: The equipment for locating stolen or lost objects is designed to enable the owner to recover the objects easily and quickly, while also making the installation fairly difficult to identify by a person with malicious intent; the equipment consists of a device 1 identifying the protected object, consisting of a remotely activated transmitter C of intermittent encoded radio signals; the equipment comprises a network of receivers located in the area in which the object is to be searched for, each coupled to a device for recording the time of reception and the strength of the received signal.
Patent IT-1257695-B (IT)
IPC: C22C38/42
Filed: 1992-04-24
Granted: 1996-02-01
Abstract: The steel, object of our invention is highly resistant to stress corrosion in acid and alkaline environment, and has furthermore high pitting and crevice corrosion resistance. This steel has a very high yield strength, even in the solution annealed condition. The steel consists of: (in weight percent> C   0.025 max  Mn   0.80 max  Si   0.80 max  Cr   24 - 26  Ni   6.5 - 8.0  Mo   3.0 - 4.0  Cu   1.2 - 2.0  W   0.8 - 1.2  N   0.23 - 0.33  S   0.002 max  P   0.025 max  Fe   balance with the proviso: Pitting Index = Cr + 3.3 Mo + 16N > 42
Patent IT-1258128-B (IT)
Title: Apparecchiatura per il taglio di maglie tubolari.
Inventor: BIANCO MARIO
IPC: D06C/
Filed: 1992-12-24
Granted: 1996-02-20
Abstract: Viene descritta un'apparecchiatura per il taglio di maglie tubolari del tipo comprendente in successione un dispositivo deavvolgitore del tessuto tubolare in corda, un dispositivo di allargamento e distensione del tessuto tubolare, una taglierina operativamente collegata al dispositivo di allargamento e distensione per tagliare longitudinalmente il tessuto, ed un dispositivo di apertura e distensione del tessuto tagliato.Il dispositivo di allargamento e distensione del tubolare consiste in almeno un flusso d'aria che viene alimentato all'interno del tubolare fra il dispositivo deavvolgitore e la taglierina, mentre a monte della taglierina è previsto un dispositivo atto a ruotare il tessuto allargato e disteso nei due sensi opposti rispetto alla sua direzione di avanzamento; detto dispositivo è operativamente collegato alla taglierina per consentire che quest'ultima esegua un corretto taglio longitudinale del tessuto.
Patent IT-1260651-B (IT)
Title: Curd spinning machine for string cheese
Inventor: TOMATIS STEFANO
IPC: A01J/
Filed: 1993-04-16
Granted: 1996-04-22
Abstract: The spinning machine comprises a spinning chamber 62 in the shape of a horizontally extending canal, which can be fed with curd at an entry end 60 and which has an opening 70 for dispensing of string paste at the opposite end. According to the invention, the spinning chamber has a bottom 66 sloping from the entry end to the dispensing end, and above the spinning chamber there are two lengthwise parallel shafts 74 extending horizontally, provided with mixing arms 80 which extend transversely into the spinning chamber and which are controlled by motor means 84-92 able to cause said shafts to perform alternating opposite rotational motions. <IMAGE>
Patent IT-1270806-B (IT)
Title: Apparato per l'applicazione a spruzzo di intonaci oppure di tinte su superfici
Inventor: REVELIN DIEGO
IPC: E04G/
Filed: 1993-09-02
Granted: 1997-05-07
Abstract: L'invenzione realizza un apparato per l'applicazione a spruzzo di intonaci oppure di tinte su superfici che comprende un recipiente (2) provvisto di un elemento mescolatore (21), di una pompa di distribuzione e di una pistola di spruzzatura. Il mescolatore (21) è connesso da un lato ad un gruppo di motorizzazione (5) e dal lato opposto al rotore (125) della pompa (22) tramite un elemento di giunzione (124) provvisto di elementi di contrasto (6) atti a trasmettere la rotazione dal mescolatore (21) al rotore (125) della pompa (22) secondo uno solo dei due versi di rotazione imprimibili dal gruppo di rotazione (5) al mescolatore (21).
Patent MX-165885-B (MX)
Title: Resina de barrera para separacion de color fototermografica
Inventor: FRENCHIK ROBERT A
IPC: G03C8/40
Filed: 1984-05-16
Abstract: La presente invención se refiere a una construcción de color fototermográfica que tiene por lo menos dos capas formadoras de monocolor diferentes que consiste de: a. una primera capa, formadora de color, espectralmente sensibilizada, revestida de un sistema de solvente que se selecciona de alcoholes de alquilo inferior, cetonas alifáticas, hidrocarburos aromáticos o mezclas de los mismos. b. una segunda capa formadora de color superior, diferente espectralmente sensibilizada, revestida de un sistema de solvente de tolueno o acetona, y  una porción del espectro a por lo menos 60 manómetros diferentes de la otra capa formadora de color y cada capa formadora de color contiene un colorante leuco que cuando se oxida forma un colorante que tiene una abosrición máxima por lo menos 60 nm diferente de aquel del colorante formado en la otra capa formadora de color, la construcción está caracterizada por c. una capa de barrera que consiste d eun polímero y un agente de revelado de color revestido entre la primera y segunda capas formadoras de color revestido  entre la primera y segundas capas formadoras de color el polímero es impermeable al tolueno o la acetona, el polímero es una mezcla de un primer polímero, pirrolidona de pilivinilo, y un segundo polímero que es i) una forma neutralizada ii) una forma hidrolizada o esterificada de alquilo infeior de un copolímero de poli)éter de metilvinilo/anhídrido maléico) dentro de la escala de 30 por ciento en peso de pirrolidona de polivinilo a 70 por ciento en peso del segundo polímero neutralizado hasta 75 por ciento de pirrolidona de polivinilo a 31 por ciento en peso del segundo políme ro neutralizado; y el polímero de barreraq es impermeable al sistema de solvente de cualquier capa formadora de color adyacente.
Patent PT-104972-B (PT)
Title: Turbina com rotor de entrada e saída radiais para aplicações em escoamentos bidireccionados
Inventor: ANTÓNIO FRANCO DE OLIVEIRA FALCÃO
IPC: F03B13/18
Filed: 2010-02-19
Abstract: O PRESENTE INVENTO DESCREVE UMA TURBINA PARA EXTRAIR ENERGIA DE UM ESCOAMENTO BIDIRECCIONAL ALTERNADO, COMO É O CASO DE SISTEMAS DE CONVERSÃO DE ENERGIA DAS ONDAS MARÍTIMAS. A TURBINA TEM UM ROTOR DE PÁS COM DUAS ABERTURAS NA SUA PERIFERIA EM CADA UMA DAS QUAIS SE DÁ ALTERNADAMENTE ENTRADA E SAÍDA DE FLUÍDO, SENDO RADIAL CENTRÍPETO O ESCOAMENTO À ENTRADA E RADIAL CENTRIFUGO O ESCOAMENTO À SAÍDA. O ESTATOR ADMITE DUAS CONFIGURAÇÕES QUE PROMOVEM A DEFLEXÃO DO ESCOAMENTO DE APROXIMAÇÃO AO ROTOR COM CRIAÇÃO DUMA COMPONENTE CIRCUNFERENCÍAL DE VELOCIDADE DO FLUIDO COM O MESMO SENTIDO QUE O DA ROTAÇÃO NORMAL DO ROTOR, PROCURANDO EM AMBOS OS CASOS MINIMIZAR A PERTURBAÇÃO DO ESCOAMENTO DE SAIDA. NUMA DAS CONFIGURAÇÕES, AS PÁS DE GUIAMENTO ESTÃO PRÓXIMAS DO ROTOR E DESLOCAM-SE AXIALMENTE CONFORME O SENTIDO DO ESCOAMENTO, DE MODO A GUIAREM O ESCOAMENTO DE ENTRADA E NÃO INTERCEPTAREM O ESCOAMENTO DE SAÍDA. NA OUTRA CONFIGURAÇÃO, AS PÁS DE GUIAMENTO ESTÃO FIXAS AXIALMENTE E ESTÃO RADIALMENTE AFASTADAS DO ROTOR.
Patent PT-106574-B (PT)
Title: Unidade de tração e orientação de rodas em veículos omnidirecionais
Inventor: VALE ALBERTO MANUEL MARTINHO
IPC: B60B19/12
Filed: 2012-10-10
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UMA UNIDADE DE TRAÇÃO E ORIENTAÇÃO (25) DE RODAS PARA A IMPLEMENTAÇÃO DE VEÍCULOS OMNIDIRECIONAIS (26). VEÍCULOS COM RECURSO A ESTAS UNIDADES DE TRAÇÃO E ORIENTAÇÃO (25) DE RODAS MOVIMENTAM-SE EM TODAS AS DIREÇÕES NUMA SUPERFÍCIE DE CONTACTO (8) HORIZONTAL E DESTINAM-SE A ESPAÇOS CONFINADOS. ESTA INVENÇÃO COMPREENDE UM CORPO RÍGIDO PRINCIPAL (1), UMA PLATAFORMA GIRATÓRIA (2), UM SERVOMECANISMO DE TRAÇÃO DA RODA (4), UM MOTOR DE ORIENTAÇÃO DA RODA (5) E UM CONJUNTO DE RODAS DENTADAS PARA A MOVIMENTAÇÃO INDEPENDENTE, SEGUNDO DOIS EIXOS, DE UMA RODA DE CONTACTO COM A SUPERFÍCIE (3) SEM LIMITAÇÕES NA ORIENTAÇÃO NEM NA TRAÇÃO. DISPÕE AINDA DE UM SENSOR DE LEITURA DE ORIENTAÇÃO DA RODA (6) E DE UM SENSOR DE LEITURA DA VELOCIDADE DE TRAÇÃO DA RODA (7). O CONJUNTO DE DUAS OU MAIS UNIDADES DE TRAÇÃO E ORIENTAÇÃO (25) PERMITE A IMPLEMENTAÇÃO DE VEÍCULOS OMNIDIRECIONAIS (26).
Patent RO-85287-B (RO)
Inventor: IWATAKI ISAO
IPC: C07D263/20
Filed: 1980-10-02
Abstract: Inventia se refera la o compozitie acaricida constituita în calitate de substanta activa, într-un derivat de oxazolidona sau tiazolidona cu formula generala I: (vezi formula) în care X, Y si Z reprezinta oxigen sau sulf, R1 reprezinta alchil cu 1 pîna la 4 atomi de carbon, R2 reprezinta un heterociclu cu oxigen sau sulf, cu 5 membri, fenil, fenil substituit cu unul sau doi substituenti alchil, halogen, halogen metil, metoxi, nitro sau metilendioxi si R3 reprezinta cicloalchil, cicloalchenil sau  un heterociclu cu oxigen, sulf sau azot, cu 5 pîna la 7 membri, substituit eventual, în fiecare caz, cu metil, în proportie de 1...80 parti în greutate, împreuna cu unul sau mai multe materiale de umplutura alese din grupa constituita din pamînt de diatomee, talc, argila, pirofilit, carbune alb si siliciu, în proportie de 11...99 parti în greutate, si unul sau mai multi agenti activi de suprafata alesi din grupa constituita din laurilsulfonat de sodiu, lignosulfonat de sodiu, diizopropilnaftalinsulfonat de sodiu, polioxietilen-nonilfenil-etersulfonat de sodiu, diizooctilsulfosuccinat de sodiu, fosfat acid de izopropil si polioxietilen-nonilfenileter, în proportie de 0,1...10 parti în greutate.
Patent TW-201278-B (TW)
IPC: B22F8/00
Filed: 1991-03-14
Granted: 1993-03-01
Abstract: A billet (10) is provided for subsequent heating and working into a finished product in, for example, a rolling mill. The billet comprises a mass of swarf (12) jacketed in a tubular jacket (16). At least one end of the jacket is joined to an end piece (20) which surrounds the end of the mass of swarf. The end piece and the jacket are materials of different composition. In particular, a jacket of stainless steel with mild steel end pieces at each end is envisaged. The end pieces may be open ended sleeves (20a) or caps (20c). Where an open ended sleeve is used it may be closed by crimping its end (20d) or by the provision of an insert (32b) which is welded or crimped into the sleeve. The end of the swarf exposed in the sleeve may also be sealed by application of a graphite paste (32e).
Patent TW-201372-B (TW)
IPC: H04W88/02
Filed: 1992-06-18
Granted: 1993-03-01
Abstract: The present invention provides for an equalization method that forms the nucleus of a receiver for digital cellular mobile telephones. A number of distinct aspects of the design are considered novel, including non-real time operation that permits and exploits "time-reversed" equalization to significantly enhance bit error rate performance. The present invention employs the use of a maximum likelihood sequence estimation process. It uses variable coefficient least mean square tracking during estimation of the transmission channel's impulse response. It also employs the use of integrated symbol timing adjustment and carrier tracking algorithms. Time-reversed operation further enhances performance and permits implementation with reasonable complexity of a standards compliant mobile receiver.
Patent TW-212825-B (TW)
Title: Wobble piston
Inventor: WOOD MARK W
IPC: F01B9/02
Filed: 1992-11-03
Granted: 1993-09-11
Abstract: 80107508 19910921 SONY CO. LT
Patent TW-201712-B (TW)
Title: Welding process for the base of a golf club head
Inventor: SHIEH JENG-SHENG
IPC: B23K9/00
Filed: 1992-12-04
Granted: 1993-03-11
Abstract: A welding process for the base of golf club heads, in which the golf club heads are to be designed to have an embossed flange around the shell peripheries of golf club heads and the circumference of bases which flange is used to substitute for the solder used in tungsten-inert-gas arc welding.
Patent TW-329435-B (TW)
Title: New DNA molecules encoding for biologically functional bile salt-stimulated lipase/carboxyl ester lipase
Inventor: KARL GUNNAR BJURSELL
IPC: C12N15/63
Filed: 1993-05-26
Granted: 1998-04-11
Abstract: A DNA molecule encoding for biologically functional bile salt-stimulated lipase/carboxyl ester lipase, BSSL/CEL, with a nucleotide sequence shown in the following: (sequence) and its degenerate sequence.
Patent TW-344190-B (TW)
Title: Discharge lamp lighting device
Inventor: ONISHI MASATO
IPC: H05B41/392
Filed: 1993-09-20
Granted: 1998-11-01
Abstract: A discharge lamp lighting device which comprises a DC voltage source; two series circuits respectively of two switching elements and connected mutually in parallel to the DC voltage source; a load circuit connected across two connecting points between the two switching elements in both series circuits and having at least one LC resonant loop and load; means for, with respect to ON/OFF timing of the switching elements in one series circuit, the ON/OFF timing of the switching elements in the other series circuit being made variable in a range from in-phase state to 180 degrees phase-slid state; and differential means for the ON period ratio of the switching elements in at least one series circuit being made mutually different.
Patent TW-354756-B (TW)
Title: A process for the non-random cleavage of starch
Inventor: BRUMM PHILLIP J
IPC: A61K47/36
Filed: 1993-10-27
Granted: 1999-03-21
Abstract: A process for making a maltodextrin having branched molecules, a molecular weight from 20,000 to 50,000 daltons, a concentration of from 70 % to 100 % and a D.E. of less than 8, which comprises the sequential steps of: (a) contacting an aqueous slurry comprising from 20 % to 50 % d.s. of a starch having more than 50 % amylopectin with a Bacillus stearothermophilus alpha-amylase designated as G995 which cleaves amylopectin to make branched molecules having a molecular weight distribution of from 20,000 to 50,000 daltons and cleaves amylose to a molecular weight less than 5,000 daltons at a temperature from 102 DEG C to 112 DEG C for from 2 to 30 minutes to make a liquefact having a D.E. of from 10 to 30; (b) inactivating the alpha-amylase by adjusting the pH to from 3.5 to 4.5 and maintaining a temperature of from 60 DEG C to 100 DEG C for from 10 to 240 minutes; (c) removing insoluble materials from the liquefact; and (d) separating from the liquefact the maltodextrin having a molecular weight from 20,000 to 50,000 daltons and a D.E. of less than 8.
Patent TW-280020-B (TW)
Title: Dog-bone free multi-layer interconnection
Inventor: YANG MING-TZONG
IPC: H01L23/49
Filed: 1994-09-24
Granted: 1996-07-01
Abstract: A dog-bone free multi-layer interconnection by using etching stoplayer includes: - Coating isolation layer on the top of device; - Metal sputtering/photo mask/etching to define down layer conductor; - Depositing isolation material to form etching stop layer; - Depositing of high thickness isolation layer and planarization; - Via forming through via photo mask/etching till etching stop layer; - Etching to remove etching stop layer and expose the via on the top of down layer conductor; - Tungsten deposition/back etching to insert tungsten pillar in the via; - Repeat above step to form multi-layer interconnection.
Patent TW-413771-B (TW)
Title: Image regeneration compression system, the computer containing the same, and the image regeneration method
Inventor: PEREGO RICHARD E
IPC: G09G5/00
Filed: 1995-03-15
Granted: 2000-12-01
Abstract: A data compression device and method employing full-screen buffer and compressing the display image in the screen buffer of the computer system in which the pixel data is sent to the display device and being compressed and captured at the same time, therefore the subsequent unchanged screens can be generated from the compression screen buffer directly.
Patent TW-295721-B (TW)
Title: Manufacturing process of silicide for improving FET
Inventor: HWANG JENN-MING
IPC: H01L27/105
Filed: 1996-02-01
Granted: 1997-01-11
Abstract: A manufacturing process of FET and its junction includes: a) a P type silicon substrate structure with a field isolator made of a thick silicon oxide layer, on which a thin film of silicon oxide covers on the field isolation area. b) depositing a polysilicon layer on the structure. c) etching the silicon oxide layer and the polysilicon layer to form the gate slot until the silicon structure appears. d) ion implanting the structure with N type doping material where the implantation process is performed with low enough energy so that the implanted silicon is lightly doped N type. e) depositing the silicon oxide on the side wall of the slot to form the oxide isolator. f) selectively removing the oxide isolator located far from the gate. g) ion implanting the structure with N type doping material so that the implanted silicon becomes heavily doped N type. h) covering the structure with high-melting-point metal. i) heating the structure until the junction between the metal and the silicon becomes the silicide, and j) etching the structure with the etching solution which can remove the metal but not the silicide.
Patent TW-374122-B (TW)
Title: Magnet system for an image-forming apparatus
Inventor: VAN REUTH NORBERTUS G C M
IPC: G03G19/00
Filed: 1996-05-14
Granted: 1999-11-11
Abstract: Magnet system for an image-forming apparatus comprising an image-forming element which is capable of electrically and/or magnetically attracting a toner powder and is movable relative to said magnet system, said magnet system comprising: a support (42) surrounded by a ratable sleeve and arranged that the circumferential surface of the sleeve faces the surface of the image-forming element in a linear image-forming zone extending normal to the direction of movement of the image-forming element, and at least one ferromagnetic body with magnets (50, 52', 54', 56', 86, 116, 118, 120) fixed in said support (42) and defining a localized magnetic filed in said image-forming zone, characterized by clamping means (46, 88, 126, 134, 136) which engage said ferromagnetic body to secure the same in the support in non-positive manner, thereby allowing differential thermal expansion of the magnets and the support.
Patent TW-391969-B (TW)
Title: Process for production of (poly)alkylene glycol monoalkyl ether
Inventor: MORISHITA FUMIAKI
IPC: C07C41/06
Filed: 1996-06-05
Granted: 2000-06-01
Abstract: There is provided a process for producing a (poly) alkylene glycol monoalkyl ether from an olefin and a (poly) alkylene glycol at a high conversion at a high selectivity. This process comprises reacting an olefin with a (poly) alkylene glycol in the presence of a crystalline metallosilicate as a catalyst.
Patent TW-328931-B (TW)
Title: Process for producing sheet-like packaging body and apparatus thereof
Inventor: YAMAGUCHI TAKAYUKI
IPC: B65B9/02
Filed: 1996-06-07
Granted: 1998-04-01
Abstract: An apparatus for producing a sheet-like packaging body, which is characterized in comprising: a supply device of sheet-like packaging body; a first cutting device; a conveying device; a supply device of lower covering material; a supply device of upper covering material; a sealing device; and a second cutting device; in which the supply device of sheet-like packaging body is used for supplying the sheet-like packaging body to the first cutting device; the first cutting device cuts out packaging body sheets from the sheet-like packaging body through a pair of rotating rollers; the conveying device installing the sheet-like packaging body sheets formed by the first cutting device on the lower covering material while conveying the sheet-like packaging body sheets at a status where their positions are maintained without shifting; the supply device of the lower covering material supplies the sheet-like lower covering material to the conveying face of the conveying device, and then guides it to a position through the sealing device and the second cutting device.
Patent TW-341731-B (TW)
Title: Epitaxial wafer and production thereof
Inventor: MIURA SHOKI
IPC: C30B29/40
Filed: 1996-08-31
Granted: 1998-10-01
Abstract: An epitaxial wafer which comprises a compound semiconductor substrate containing As or P, and a coating layer of GaN, InN, AlN or a mixed crystal material of nitride containing Al, Ga, In and N covering the surface and rear of the substrate, characterized in that the thickness of the coating layer is over 5 nm and less than 5 μm.