baber/WOPTO huggingface dataset:
Patent IT-1251282-B (IT)
Title: Dispositivo a limitato ingombro in altezza o profondita' per la raccolta di elementi avvolgibili e teli in genere.
Inventor: CATTANEO RINO
IPC: E06B/
Filed: 1991-07-12
Granted: 1995-05-08
Abstract: Il dispositivo per la raccolta di elementi avvolgibili comprende una coppia di rulli paralleli, disposti sullo stesso asse verticale che risulta perpendicolare al pavimento. Su detti rulli sono calettate due o più pulegge dentellate sulle quali si avvolgono cinghie dentate per la movimentazione contemporanea e sincrona dei rulli medesimi. La tapparella si avvolge su detti ultimi con percorso spiraliforme e sviluppo sostanzialmente ellissoidale. Una forma di esecuzione alternativa prevede l'impiego di rulli dentellati, per effetto di scanalature longitudinali, sui quali sono direttamente disposte le cinghie dentate. Nel cassonetto che incorpora il dispositivo possono essere previste sedi di aggancio alternative per l'alloggiamento dei rulli, al fine di accrescerne o diminuirne la distanza interassiale. Il dispositivo può prevedere l'impiego di un terzo rullo di rinvio, disposto in posizione intermedia ed a sbalzo rispetto ai restanti.
Patent IT-1258977-B (IT)
Title: Procedure for constructing buildings with self-supporting elements assembled using metal profiles
IPC: E04C/
Filed: 1992-06-12
Granted: 1996-03-11
Abstract: Procedure for constructing buildings comprising the following stages: a) preparation of moulds on the ground comprising a floor, walls and a top-cover; crossed iron links are placed in the moulds; the mould for the base has profiled metal guides C at the edges, in a predetermined position as shown in fig. 2, item 3, for subsequent fitting of the walls; b) filling the moulds with a jet of filler material and, after the material has cured, raising the side walls and inserting them into the appropriate guides C in paragraph a); c) locking the walls at the top with suitable forks made from "U" section metal profiles, shown as items 9 and 10 in fig. 3; d) walls inside the building, when present, joined with a "rotating" support at the point of contact with the inside of the building, indicated by 11 in figure 3; e) mounting the covering panel, or top, 7 in fig. 6, using suitable metal clips immersed in the jet, 8 in fig. 9, to lift it.
Patent IT-1269204-B (IT)
Title: Electronic equipment for detecting, testing and evaluating the physical, structural and mechanical characteristics of specimens of inflexible materials, by destructive methods
Inventor: AZZARELLI LUCIANO
IPC: G01N/
Filed: 1994-02-01
Granted: 1997-03-21
Abstract: Electronic equipment for detecting, testing and evaluating the physical, mechanical, structural and morphological characteristics of inflexible materials and use of a processing platform with conventional peripherals and interaction tools, comprising a rotatable platform carrying a specimen to be analysed, actuator means for the alternative operation of interaction and/or working tools, numerical control means for controlling the actuator means, at least one video camera associated with optical means for focusing on the specimen, and a computer for processing the data acquired in the various stages of examination, for acquiring data relating to the images of the worked surfaces and for extracting data from each image or for constructing three-dimensional images representing the external and internal structure of the specimen. <IMAGE>
Patent IT-1271291-B (IT)
Title: Melatonin as a physiological agent for reequilibrating lymphocyte Th1/Th2 ratio
Inventor: BRUNO GRAZIELLA
IPC: A61K31/00
Filed: 1994-12-16
Granted: 1997-05-27
Abstract: Melatonin is useful in the treatment of viral encephalitis, chronic obstructive broncopneumonial disease and septic shock conditions when administered orally or parenterally. <IMAGE>
Patent IT-1260842-B (IT)
Title: Dampers for bicycle saddle and handlebar
Inventor: BERTELLONI PIETRO
IPC: B62K/
Filed: 1991-05-13
Granted: 1996-04-22
Abstract: The present invention is to provide bicycles in general with dampers for application inside the tube on which the saddle is mounted and inside the tube between the fork and the handlebar. The "dampers for bicycle saddle and handlebar" can be applied to the vast majority of cycles or bicycles already in circulation because they are easily installable inside the tube on which the saddle is mounted, without the saddle having to be replaced or modifications made, and inside the tube that runs from the fork to the handlebar, or alternatively the invention can be applied directly in the factory to unfinished bicycles. <IMAGE>
Patent IT-1263415-B (IT)
Title: Frames for bed springs, in particular those with laths, in which the various sides and/or cross members are obtained from the composition of modular elements
Inventor: MARETTO GIOVANNI
IPC: A47C/
Filed: 1993-12-03
Granted: 1996-08-05
Abstract: This regards combining modular elements to make the sides (all or some) and any cross members (all or some) inherent in frames for bed springs, in particular those already obtained by assembling prefabricated corners and precut sides. <IMAGE>
Patent IT-1250099-B (IT)
Title: Improvements to the combustion chamber of a heat engine to boost the efficiency and reduce harmful emissions
Inventor: COLA UMBERTO
IPC: F02B/
Filed: 1991-09-18
Granted: 1995-03-30
Abstract: The subject of the present invention is improvements to the combustion chamber of a heat engine to increase the efficiency and reduce the harmful emissions, in which there is provided for each piston of the engine a combustion chamber defined by a first and a second combustion chambers, of different volumes, located at the ports or valves for charging the mixture or discharging the spent gases, said first and second combustion chambers are obtained from two cavities situated peripherally on the head of said piston, having the shape of a sector of a circular annulus, and presenting essentially quadrilateral cross sections with the outside defined and delimited by the internal surface of the cylinder; at said chambers, partially overlapping the inner rim of the corresponding circular sectors, there are seats intended to accommodate the corresponding heads of the valves; said first chamber being of greater length and smaller depth than the second chamber; said two chambers both having a width gradually decreasing in opposite directions to each other; said two cavities each presenting a lateral surface produced in the piston, flaring so as to define a cross section width increasing from the bottom of each chamber toward the top of the latter, corresponding to the piston head. <IMAGE>
Patent IT-1245405-B (IT)
Title: Dispositivo anti-intrusione
Inventor: PAGOTO TOMMASO
IPC: G08B13/193
Filed: 1991-02-11
Granted: 1994-09-20
Abstract: L'invenzione concerne un sistema anti-intrusione comprendente un contenitore che presenta una finestra per permettere l'ingresso della radiazione infrarossa proveniente dell'ambiente e/o da un eventuale intruso, un circuito elettronico che riceve il segnale di un elemento rivelatore di infrarosso e ne processa il valore allo scopo di stabilire se la radiazione infrarossa ricevuta è quella naturale prodotta dall'ambiente sottoposto a sorveglianza o se è dovuta alla presenza di un intruso ed in quest'ultimo caso provvede a generare un segnale di allarme di intrusione e dei mezzi per impedire che il dispositivo venga messo fuori uso, comprendenti una sorgente di segnali campione. La principale caratteristica consiste nel fatto che detti mezzi di analisi dei segnali campione comprendono un secondo elemento rilevatore di infrarosso, adatto a rivelare variazioni di detti segnali campione, derivate da tentativi di manomissione del dispositivo a seguito di mascheratura di detta finestra e che la sorgente di segnali campione e il secondo elemento rilevatore sono posizionati uno dentro e l'altro fuori del detto contenitore ed interagiscono attraverso la finestra.
Patent IT-1253442-B (IT)
Title: Roll-forming machine
Inventor: DALLAN SERGIO
IPC: B21B/
Filed: 1991-10-31
Granted: 1995-08-08
Abstract: Roll-forming machine, characterised in that it comprises a plurality of ring structures 6, each of them having a central opening for the passage of the rolled section 44 being formed, said structure 6 maintaining supports 14, 24, 36, 40 for shaping rollers 16, 26, 34, 42 and for their motor elements 20, 28. <IMAGE>
Patent MX-170898-B (MX)
Title: Procedimiento para la preparacion de una mezcla de hidrocarburos
Inventor: EILERS JACOBUS
IPC: C10G67/04
Filed: 1982-06-24
Abstract: La presente invención se refiere a un procedimiento para la preparación de una mezcla de hidrocarburos que tiene un ECR de a por ciento en peso y un punto de ebullición inicial de T1 grados C, caracterizado en que una mezcla de hidrocarburos que contiene asfaltenos se somete a un hidrotratamiento catalítico para reducir su ECR, separándose el producto obtenido por destilación en un destilado atmosferico y un residuo atmosférico que tiene un punto de ebullición inicial de T1 grados C, que o bien se obtiene un residuo atmosférico desasfaltado que tiene el ECR deseado de a por ciento en peso.
Patent MX-169616-B (MX)
Title: Una pelicula semiconductora depositada electronicamente de material de fosforo enlazado, el metodo para fabricarla y un dispositivo semiconductor formado con ella
Inventor: ECHACHTER ROZALIE
IPC: H01L21/3205
Filed: 1984-06-29
Abstract: La presente invención se refiere a una película semiconductora depositada electrónicamente de un material de fósforo enlazado o encadenado formada sobre un substrato apropiado mediante deposición electrónica, caracterizada por el hecho de que comprende MPx, en donde x es igual o mayor que 15 y M es un metal alcalino. Metodo para fabricar una película delgada de fósforo enlazado, semiconductora, sobre un substrato caracterizado por la deposición electrónica de la película sobre un substrato, que comprende: proveer un objetivo de MP15; y proveer una fuente de fósforo adicional, en donde dicha película delgada comprende MPx, en que x es igual o mayor que 15 y M es un metal alcalino.
Patent PT-103677-B (PT)
Title: Processo de cálculo automático do contorno convexo ou côncavo de um conjunto arbitrário de pontos
Inventor: MOREIRA ADRIANO JORGE CARDOSO
IPC: G06F7/00
Filed: 2007-03-08
Abstract: O PRESENTE PROCESSO DE CÁLCULO AUTOMÁTICO DO CONTORNO É UM ALGORITMO QUE SE DESTINA A GERAR UM POLÍGONO QUE DESCREVE A ÁREA OCUPADA POR UM CONJUNTO DE PONTOS NUM ESPAÇO A DUAS DIMENSÕES (2D) . O CÁLCULO AUTOMÁTICO DO CONTORNO GERA SEMPRE UM POLÍGONO REGULAR, CONVEXO OU CÔNCAVO, PROCESSA CONJUNTOS ARBITRÁRIOS DE PONTOS, ADAPTA-SE A VARIAÇÕES NA DENSIDADE ESPACIAL DOS PONTOS, E NÃO DEPENDE DE UM CONHECIMENTO PRÉVIO DA DISTRIBUIÇÃO ESPACIAL DOS PONTOS. O CÁLCULO AUTOMÁTICO DO CONTORNO PODE SER INTEGRADO EM APLICAÇÕES DE SOFTWARE PARA PERMITIR A GERAÇÃO AUTOMÁTICADE POLÍGONOS CONVEXOS OU CÔNCAVOS A PARTIR DE UMA LISTA DE PONTOS. O CÁLCULO AUTOMÁTICO DO CONTORNO PODE SER UTILIZADO EM TODAS AS APLICAÇÕES EM QUE SEJA NECESSÁRIO DETERMINAR A FRONTEIRA DE UMA REGIÃO CARACTERIZADA POR UM CONJUNTO DE PONTOS, TAIS COMO DETERMINAR AUTOMATICAMENTE A FRONTEIRA DE UMA REGIÃO OCUPADA POR UM CONJUNTO DE PONTOS DE INTERESSE GEOREFERENCIADOS (POIS)
Patent PT-110078-B (PT)
Title: Dispositivo modular de derivação e repartição de pares de cobre para comunicações electrónicas
Inventor: JOSÉ QUITÉRIO
IPC: H04M3/00
Filed: 2017-05-16
Abstract: MÓDULO DE DISPOSITIVO MODULAR DE DERIVAÇÃO E REPARTIÇÃO DE PARES DE COBRE (OUT1-4) PARA DISTRIBUIÇÃO DE COMUNICAÇÕES ELECTRÓNICAS DE REDE TELEFÓNICA E DE DADOS, QUE COMPREENDE: DOIS CONECTORES LATERAIS (4), PARA INTERLIGAR COM CONECTORES LATERAIS DE OUTROS MÓDULOS IDÊNTICOS; UM BARRAMENTO, DE DOIS PARES DE COBRE, INTERLIGANDO OS REFERIDOS CONECTORES LATERAIS (4); CONECTOR DE DESLOCAMENTO DE ISOLAMENTO, DE 4 PARES DE COBRE; TOMADA RJ45 (7) INTERLIGADA COM O CONECTOR DE DESLOCAMENTO DE ISOLAMENTO; COMUTADOR BIPOLAR (5) QUE COMPREENDE 3 POSIÇÕES, EM QUE A PRIMEIRA POSIÇÃO INTERLIGA O PRIMEIRO PAR DE COBRE DO BARRAMENTO AO PRIMEIRO PAR DE COBRE DO CONECTOR DE DESLOCAMENTO DE ISOLAMENTO; A SEGUNDA POSIÇÃO INTERLIGA O SEGUNDO PAR DE COBRE DO BARRAMENTO AO PRIMEIRO PAR DE COBRE DO CONECTOR DE DESLOCAMENTO DE ISOLAMENTO; A TERCEIRA POSIÇÃO SEPARA ELETRICAMENTE O BARRAMENTO DO CONECTOR DESLOCAMENTO DE ISOLAMENTO. UM MÓDULO DE ENTRADA (IN) COMPREENDE TOMADA RJ45 (7) E COMUTADOR (3).
Patent PT-110389-B (PT)
Title: Painéis minerais multifuncionais e respetivo processo de fabrico
Inventor: RONALDO APARECIDO DOS SANTOS
IPC: C04B28/00
Filed: 2017-11-06
Abstract: PAINÉIS PARA CONSTRUÇÃO, SEM FORMALDEÍDO. SÃO COMPOSTOS, EM PERCENTAGEM MÁSSICA, EM SECO, POR 1 A 35% DE ALUMINATO DE CÁLCIO, 5 A 40% DE CAULINO (PRIMEIRA CARGA), 10 A 25% DE SILICATO AMORFO, 5 A 40% DE UMA SEGUNDA CARGA MINERAL, DE CARBONATO DE CÁLCIO OU TALCO INDUSTRIAL, 1 A 3% METASSILICATO, 0,2 A 2% DE HIDRÓXIDO DE ALUMÍNIO, 0,1 A 0,5% DE POLICARBOXILATO, 0,3 A 5% DE POLIMETIL-METACRILATO OU POLIMETIL-METACRILATO DE BAIXA DUREZA VÍTRICA E 1 A 30% DE FIBRAS. PODEM TER FACES REVESTIDAS COM PELÍCULA. O SEU PROCESSO DE FABRICO COMPREENDE: (I) FORMAÇÃO DE UMA MALHA DE FIBRAS; (II) IMPREGNAÇÃO DA MALHA COM METASSILICATO; (III) SECAGEM DA MALHA IMPREGNADA; (IV) FORMAÇÃO DE LÂMINAS IMPREGNANDO A MALHA COM PELO MENOS UM COMPOSTO EM SUSPENSÃO INTEGRANDO OS REFERIDOS COMPONENTES; (V) CORTE E ENCASTELAMENTO, OU VICE-VERSA, DAS LÂMINAS; (VI) PRENSAGEM; (VII) ATIVAÇÃO DOS COMPOSTOS DO NÚCLEO EM BRUTO DO PAINEL.
Patent RO-82076-B (RO)
Inventor: ZEUG JOSEF
IPC: F27B14/00
Filed: 1981-02-09
Abstract: Procedeu de topire a metalelor si aliajelor neferoase, conform inventiei, în creuzete încalzite prin arderea combustibililor lichizi, gazosi sau solizi cât si cu gazele de ardere ale acestora, în scopul maririi randamentului termic, se dirijeaza amestecul constituit din gazele evacuate din cuptorul de topire si al unei surse de caldura învecinate si din partile nearse ale combustibilului.
Patent RO-83292-B (RO)
Title: Process for preparing 3-monosubstitutes z-2 acyl-amino-propenoate derivatives
Inventor: GRAHAM W DONALD
IPC: C07C235/12
Filed: 1979-07-21
Abstract: Novel-Z-2-Acylamino-3-monosubstituted propenic acids and their esters and salts of the formula <CHEM> wherein R1 is, by preference, hydrogen, lower alkyl or a pharmaceutically acceptable cation, R2 is, by preference, methyl substituted cyclopropyl, (cycloalkyl)alkyl, straight alkyl with more than 4 C-atoms or ramified alkyl and R3 is, by preference, optionally substituted alkyl, are prepared by reacting compounds of the formula     R3-CH2-@-COOR1  with compounds of the formula  R2CONH2  or by acylation of esters of the formula <CHEM>  with an acid chloride     R2@CI  and treating the obtained acylated esters to the formula <CHEM> with t-butylhypochlorite and sodium methoxide, followed by treatment of the resultant intermediate with anhydrous hydrochloric acid. The novel compounds selectively inhibit the metabolism of dipeptidase (E.C.3.4.13.11) and therefore are useful in combination with antibacterial products, by preference with the thienamycin class of compounds.
Patent TW-224139-B (TW)
IPC: A01N63/23
Filed: 1992-02-24
Granted: 1994-05-21
Abstract: Novel bacterial isolates of B. thuringiensis are disclosed which have enhanced toxicity with respect to previously resistant or insufficiently susceptible insect species, including, but not limited to, Plutella xylostella, Spodoptera frugiperda and Spodoptera exigua, as well as certain secondary pests such as Trichoplusia ni. Such isolates may be characterized by their possession of a particular subset of the genes coding for the various B. thuringiensis delta-endotoxin proteins and by a characteristic plasmid profile, or array, known to be associated therewith.Also disclosed are a method for the efficient identification of such bacterial isolates utilizing generalized or, alternatively, gene-specific DNA probes; cloned or synthesized nucleotide sequences which are useful in the preparation of those probes; compositions containing an insecticidally effective amount of a bacterial isolate of the invention in combination with an acceptable carrier; and a method for the use thereof in the control or eradication of insect pests.
Patent TW-221541-B (TW)
IPC: H04L12/56
Filed: 1992-03-27
Granted: 1994-03-01
Abstract: A synchronized node control system (66), which provides an interface between user processors (72), which originate and receive messages, and a packet switching network (10) that uses a multi-level communications protocol. Clusters of user processors (72) are each associated with a node controller (78) that communicates with a gateway (82) of the switching network (10). Each node controller (78) is programmed to handle level two protocols for communicating messages between node controllers (78), and level three protocols for communicating messages between said user processors (72). Each node controller (78) is further programmed to perform processes associated with these protocols such that all node controllers (78) perform the same schedule of processes during a node control frame period. Each node controller (78) is further programmed to synchronize its internal level two and level three operations within the node controller frame period, and to synchronize its level two processes, such that an originating and a destination node controller (78) transfer a particular packet during a packet frame period. <IMAGE>
Patent TW-269664-B (TW)
Title: High gloss laminated metal plate and decorative plate using the metal plate
Inventor: ATAKE HIROYUKI
IPC: B32B15/08
Filed: 1992-07-20
Granted: 1996-02-01
Abstract: A high gloss laminate metal plate, which is characterized in: on the metal plate laminating a first thermoplastic resin layer, which has athickness of 10~200 (muon)m and is selected from polyvinyl chloride, acrylic acid, ABS, polystyrene and copolymer of vinyl ethylene and acetic ethylene; printing ink layer, and a second thermoplastic resin layer, which has a thickness of 5~200 (muon)m, a Haze of 1~8%, a light transmittance at 400~700 nm of more than 70%, and is comprised of polyester, triacetate cellulose, acrylic acid and polycarbonate, etc; and laminating according to this sequence.
Patent TW-252039-B (TW)
Title: Healthful and fast formation process for cylindrical food product covered with an outer rind
Inventor: CHANG SHENN-SHIOU
IPC: A23P1/00
Filed: 1993-03-01
Granted: 1995-07-21
Abstract: A healthful and fast formation process for cylindrical food product covered with an outer rind, which comprises sealing the left end of the cylindrical thermal-resistant sterilized pliable plastic bag and inserting a roll of wound rind into the right end of the plastid bag, inserting a food loading pipe into the hollow space of the wound rind, filling the plastic bag withthe food through a food loading machine, sealing the right end of theplastic bag, and sterilizing the food contained in the plastic bag through high temperature sterilization to form a cylindrical food product covered with an outer rind which is produced by fast formation and has not lost itsoriginal flavor.
Patent TW-254980-B (TW)
Title: Sandy sediment treatment process by in-situ teeming pile working process and its device
Inventor: HIROSE KAORU
IPC: E02D5/34
Filed: 1993-06-05
Granted: 1995-08-21
Abstract: A sandy sediment treatment process by in-situ teeming pile working process, which comprises inserting underwater sand-suction pump into the underground hole which has been completed digging by usingstabilization fluid, using the pump to suck out sandy sediment outside of the underground hole; which is characterized in using a hanger to suspend the underwater sand-suction pump so that the plate link chain can be wound.
Patent TW-234157-B (TW)
Title: Wood decorative flooring made by different shape of forming pieces
Inventor: CHIOU JONG-SHYAN
IPC: E04F15/02
Filed: 1993-07-23
Granted: 1994-11-11
Abstract: A wood decorative flooring made by different shape of forming pieces is thatthe forming plank of the floor is assembled with numerous different shape offorming pieces. The forming pieces shall at least contain the edge of thematching portion with non-vertical inclined angle. Matched by those matchingedges, the forming pieces with different shapes and styles can beassembled. After the seams between the matching portions are applied withglue, twenty (or more) forming planks can be formed at one time.
Patent TW-276246-B (TW)
IPC: C07C29/149
Filed: 1993-12-31
Granted: 1996-05-21
Abstract: Prodn. of cyclohexanedimethanol by hydrogenation of dialkyl-cyclohexane dicarboxylate comprises (a) providing a hydrogenation zone contg. a granular reduced manganese promoted copper catalyst; (b) forming a vapour stream of a hydrogenatable material comprising a dialkyl cyclohexane dicarboxylate and 0.1-15 wt.% of acidic material, at temp. of 150-350[deg]C above the dew pt. of the feed stream and at feed pressure of 150-2000 psia, the mixt. having a known hydrogen-contg. gas:dialkyl cyclohexane dicarboxylate ratio; (c) supplying the vapour stream to the hydrogenation zone; (d) maintaining hydrogenation conditions so as to keep the mixt. in contact with the catalyst above its dew pt.; (e) passing the stream through the hydrogenation zone; and (f) recovering from the hydrogenation zone a product stream of cyclohexanedimethanol. The dialkyl cyclohexane dicarboxylate is selected from di(1-4C alkyl) cyclohexane dicarboxylate.
Patent TW-344662-B (TW)
Title: A process for preparing a freeze dried thiotepa composition
Inventor: JORGE VELEZ
IPC: A61K47/02
Filed: 1994-12-24
Granted: 1998-11-11
Abstract: A process for preparing a freeze dried thiotepa composition, which comprises: (a) preparing a thiotepa aqueous solution with a concentration of 15-25 mg/ml; (b) adding a sufficient amount of a pharmaceutically acceptable alkali thereby increasing the pH value of the obtained solution to 7-9; and (c) freeze drying the aqueous solution.
Patent TW-283268-B (TW)
Title: Contamination guard ring for semiconductor integrated circuit applications
Inventor: LEE JIN-YUAN
IPC: H01L49/00
Filed: 1995-03-01
Granted: 1996-08-11
Abstract: The guard ring is a barrier which prevents contaminates from diffusing through a window opening through insulating layers to adjacent semiconductor devices. The guard ring is formed surrounding a window in the insulation layers over a fuse link or an alignment mark. The guard ring is an annular metal ring that penetrates two or more insulating layers and contacts the substrate.
Patent TW-300897-B (TW)
IPC: C07D493/22
Filed: 1995-04-10
Granted: 1997-03-21
Abstract: Prepn. of ginkgolide B (Ib) from ginkgolide (Ic) comprises: (a) reacting with sulphonic anhydride (SA) to give 7-sulphonyloxyginkgolide b; and (b) reacting with borohydride in aprotic solvent.
Patent TW-455945-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: SHIRATAKE SHIGERU
IPC: H01L29/423
Filed: 1995-06-06
Granted: 2001-09-21
Abstract: The present invention relates to a semiconductor device and manufacturing method thereof, in a semiconductor device having a polycide structure located on a stepped portion, halation during formation of a resist pattern is prevented, and oxidation of an upper surface of a high-melting-point silicide layer is prevented during formation of an interlayer insulating film on the polycide structure. In this semiconductor device, an upper layer which is formed of one layer selected from the group consisting of an amorphous silicon layer 8, a polycrystalline silicon layer, a TiN layer and a TiW layer is formed on the high-melting-point silicide layer (WSi2 layer) 7 forming the polycide structure.