baber/WOPTO huggingface dataset:
Patent TW-I290039-B (TW)
Title: Disposable wearing article
Inventor: SOGA HIROYUKI
IPC: A61F13/00
Filed: 2006-01-04
Granted: 2007-11-21
Abstract: A disposable wearing article capable of preventing the aesthetic appearance thereof from deteriorating. In the disposable wearing article (20A), a rear surface sheet (22) is formed of inner and outer sheets (36) and (37), and a light transmittance at the overlapped portions of the rear surface sheet (22) with the inner and outer sheets (36) and (37) is within the range of 20 to 50%. In the article (20A), first and second elastic members (55) and (56) forming elastic members (33) for leg periphery are formed in the substantially same white or milk-white color as that of the inner and outer sheets (36) and (37), and the center parts (58) and (60) of the elastic members (55) and (56) are positioned between a liquid absorbing layer (23) and the inner sheet (36). Since the inner and outer sheets (36) and (37) conceal the center parts (58) and (60) of the elastic members (55) and (56) in the article (20A), the center parts (58) and (60) of the elastic members (55) and (56) are not made conspicuous in a crotch zone (25). As a result, the aesthetic appearance of the article (20A) can be prevented from deteriorating.
Patent TW-I280845-B (TW)
Title: Electromagnetic interference suppressing structure and printed circuit board thereof
Inventor: LIU CHANG-HSIN
IPC: H05K9/00
Filed: 2006-03-15
Granted: 2007-05-01
Abstract: The present invention provides an electromagnetic interference (EMI) suppressing structure and a printed circuit board thereof, wherein the area of a high-frequency grounding region is extended to a relative position of the high-frequency signal circuit to provide a nearest grounding plane and, after the high-frequency grounding region is connected to the high-frequency grounding, the EMI suppressing effect can be achieved.
Patent TW-I273044-B (TW)
Title: Scanner and cleaning unit thereof
Inventor: WU RONG
IPC: B41J2/20
Filed: 2006-04-07
Granted: 2007-02-11
Abstract: A scanner comprises a guide rod, an optical strip, an inkjet device and a cleaning unit. The optical strip is parallel to the guide rod. The inkjet device is disposed on the guide rod comprising an encoder with the optical strip passing therethrough. The cleaning unit allows the optical strip passing therethrough to clean the optical strip.
Patent TW-I338675-B (TW)
Title: Method of dividing glass into separate pieces with the aid of a cutting liquid and improved cutting liquid for said method
Inventor: HOETZEL BERND
IPC: B31B50/25
Filed: 2006-05-15
Granted: 2011-03-11
Abstract: Method for separating glass comprises producing a linear crack on the glass, subjecting the crack during or after its formation with an aqueous liquid, which contains an organic ionic compound consisting of a cation with a positively charged nitrogen atom and a hydroxyl ion as anion and separating the glass along the cranny line by applying energy.
Patent TW-I412849-B (TW)
Title: Thin film transistor substrate, method of manufacturing the same, and liquid crystal display panel having the same
Inventor: KIM BONG JU
IPC: G02F1/136
Filed: 2007-07-19
Granted: 2013-10-21
Abstract: This invention relates to a thin film transistor substrate, a method of manufacturing the same, and a liquid crystal display panel including the same. The thin film transistor substrate includes a substrate, gate lines disposed on the substrate and extending in one direction, common voltage lines disposed on the substrate and spaced apart from the gate lines, and a gate insulating film disposed on the gate lines and the common voltage lines, the gate insulating film having first contact holes exposing a part of each common voltage line. Common electrodes are disposed on the gate insulating film and are connected to the common voltage lines through the first contact holes. Data lines are disposed on the gate insulating film and extend in a direction crossing the gate lines and thin film transistors are disposed at crossings of the gate lines and the data lines. The thin film transistors are connected to the gate lines and the data lines and include source electrodes and drain electrodes. Pixel electrodes are connected to the thin film transistors.
Patent TW-I480763-B (TW)
Title: Apparatus for managing multiple computers with a cartridge connector
Inventor: CHACON MAURICIO
IPC: G06F3/01
Filed: 2007-12-07
Granted: 2015-04-11
Abstract: A computer management apparatus is provided for interconnecting a user console including peripheral devices such as a keyboard, a video display unit, a mouse, and speakers for connecting to a plurality of host computers, selectively accessed via the user console ("KVMA cartridge"). The host computers interface with the KVMA cartridge via a removable edge connector with a first set of cables that attach to the plurality of host computers. The KVMA cartridge connects to the edge connector via a leading edge of a circuit board having a plurality of traces on the leading edge with electrical leads connected to a switching circuit within the KVMA cartridge. In one embodiment, the user may increase the length of the first set of cables by inserting an extension cartridge with a second set of cables between the KVMA cartridge and the edge connector with the first set of cables
Patent TW-I410534-B (TW)
Inventor: KISHI HIROSHI
IPC: C30B15/00
Filed: 2008-07-10
Granted: 2013-10-01
Abstract: A quartz glass crucible causing fewer pinholes in silicon single crystals is provided by a method of preventing pinholes by performing the pulling up of a silicon single crystal while restraining the wear rate of the crucible inner surface to 20 &mgr;m/hr or less, using a quartz glass crucible for the pulling up of silicon single crystals, wherein the area of crystalline silica formed by crystallization of amorphous silica is restricted to 10% or less of the crucible inner surface area, or the density of pits formed from open bubbles on the crucible inner surface is restricted to 0.01 to 0.2 counts/mm2.
Patent TW-I453070-B (TW)
Title: Automatic solvent injection for plural component spray gun
Inventor: ANDERSON RICHARD D
IPC: B05B7/12
Filed: 2008-09-10
Granted: 2014-09-21
Abstract: A solvent piston 22 shuttles between first and second positions. In the first position, high pressure air applied to the rear 22a of the solvent piston 22 closes a solvent bore 24 around the solvent piston 22 and prevents passage of solvent into the mix chamber 26. In the second position, high pressure air is applied to the front 22b of the solvent piston 22 causing it to retract slightly thereby uncovering the solvent bore 24, closing off the solvent inlet 28 and allowing a slug of solvent to mix with the purge air 32 and pass from the solvent outlet 30 into the mix chamber 26. The solvent is either self contained in the applicator or plumbed eternally to the gun.
Patent TW-I405934-B (TW)
Inventor: YEH MAU SHIUN
IPC: F21Y101/02
Filed: 2008-11-24
Granted: 2013-08-21
Abstract: The present invention provides a multi-function illumination lamp with surface light source, which has an accommodating space and includes a first illumination unit, a second illumination unit, a light-guiding unit and a control unit. The first illumination unit generates a first light source linearly arranged. The second illumination unit is served to generate a second light source arranged with a point fashion. The light-guiding unit is installed in the accommodating space for the illumination lamp to generate a uniform surface light source. The control unit generates control signals for controlling the light flux of the first light source and the second light source generated by the first illumination unit and the second illumination unit. Moreover, the light-guiding unit further includes an exit surface, a reflection layer, a plurality of reflection structures and a light-adjusting unit. The exit surface outputs the surface light source. The plural reflection structures are installed on the reflection layer and reflect the first source light and the second source light onto the exit surface; or at least one surface of the light-guiding unit is formed with several surface micro structures for breaking the total internal refection of lights in the light-guiding unit, and working with the reflection layer to reflect the first source light and the second source light onto the exit surface. The light-adjusting unit is installed on the exit surface of the light-guiding unit for controlling the illumination uniformity and intensity distribution of surface light source. The first light source and the second light source generate a change in the reflection angle by the plural reflection structures, and selectively generate a light shape distributing on the exterior of the illumination lamp by the light-adjusting unit.
Patent TW-I466109-B (TW)
Title: Method for time scaling of a sequence of input signal values
Inventor: SCHLOSSER MARKUS
IPC: G10L21/04
Filed: 2009-07-01
Granted: 2014-12-21
Abstract: The invention relates to a digital signal processing technique that changes the length of an audio signal and, thus, effectively its play-out speed. This is used for frame rate conversion, sound effects, fast forward or slow-motion.  According said method the waveform similarity overlap add approach is modified such that a maximized similarity is determined among similarity measures of sub-sequence pairs each comprising a sub-sequence to-be-matched (B1, .., B*, .. Bn) from a input window (SW) and a matching sub-sequence (C1, .. B*, .. Ck) from a search window (MW) wherein said sub-sequence pairs comprise at least two sub-sequence pairs of which a first pair comprises a first sub-sequence to-be-matched and a second pair comprises a different second sub-sequence to-be-matched.  The input window allows for finding sub-sequence pairs with higher similarity than with a WSOLA approach based on a single sub-sequence to-be-matched. This results in less perceivable artefacts.
Patent TW-I408251-B (TW)
Title: Method for removal of carbon from an organosilicate material
Inventor: WU AIPING
IPC: H01L21/31
Filed: 2009-12-09
Granted: 2013-09-11
Abstract: Described herein is a method for removing at least a portion of the carbon-containing species within an organosilicate (OSG) film by treating the OSG film with a chemical, such as but not limited to an oxidizer, exposing the OSG film to an energy source comprising ultraviolet light, or treating the OSG film with a chemical and exposing the OSG film to an energy source.
Patent TW-I409902-B (TW)
Title: Ampoule with integrated hybrid valve
Inventor: GRIFFIN KEVIN S
IPC: H01L21/67
Filed: 2010-04-26
Granted: 2013-09-21
Abstract: Semiconductor manufacturing tools with chemical delivery systems, such as precursor distribution system, use reservoir assemblies as part of a distribution system. One reservoir assembly includes: a canister comprising at least one sidewall, a top, and a bottom encompassing an interior volume therein; an inlet port and an outlet port in fluid communication with the interior volume; an inlet valve for controlling fluid communication between the inlet port and the interior volume; and an outlet valve for controlling fluid communication between the outlet port and the interior volume, wherein at least one of the inlet valve or the outlet valve comprises a dual-function hybrid valve.
Patent TW-I409528-B (TW)
Title: Display panel
Inventor: LI CHO YU
IPC: G02F1/13
Filed: 2010-07-02
Granted: 2013-09-21
Abstract: A display panel includes a substrate, a pixel array, and a plurality of shift registers. The pixel array is disposed on the substrate. The shift registers are disposed on the substrate for sequentially outputting a plurality of scanning signals to drive the pixel array. Each of the shift registers includes a pull-up transistor and a first reserve transistor. The pull-up transistor raises the voltage level of the corresponding scanning signal. A control terminal of the first reserve transistor is coupled to a control terminal of the pull-up transistor, and a second terminal of the first reserve transistor is coupled to a second terminal of the pull-up transistor. When the pull-up transistor in each of the shift registers has insufficient output ability, a first terminal of the first reserve transistor is coupled to a first terminal of the pull-up transistor.
Patent TW-I412973-B (TW)
Title: Panel with proximity sensing function
Inventor: CHEN YI TA
IPC: G06F3/041
Filed: 2010-09-03
Granted: 2013-10-21
Abstract: The disclosure is a panel with proximity sensing function, which includes a substrate and one or more proximity sensor unit. The proximity sensor unit is formed on the peripheral of a substrate of the panel which reduces cost and a complexity of the system. The proximity sensor unit generates a sense signal for sensing an object. The sense circuit receives the sense signal and generates a control signal.
Patent GB-2487028-B (GB)
Title: Method and loaded vehicle for maximizing shipping efficiency of absorbent articles
Inventor: WEISMAN PAUL THOMAS
IPC: B65D85/07
Filed: 2010-09-29
Granted: 2013-09-18
Abstract: A shipping optimization process for articles having a substantially airfelt free absorbent core is provided. The process includes the steps of identifying an optimized diaper; identifying an optimized bag for holding two or more optimized diapers; identifying an optimized box for holding two or more optimized bags; identifying an optimized pallet and arranging the optimized boxes thereon; and identifying an optimized load plan for a vehicle and arranging the optimized pallets therein. The vehicle has a calculated Load Factor of from about 0.7 to about 1.0 when the vehicle is loaded with the optimized pallets.
Patent GR-6757-B (GR)
Title: Τροχοπεδαι δια πεπιεσμενου αερος.
Filed: 1937-05-22
Abstract: ροχοπέδη δια πεπιεσμένου αέρος μετά χειριστηρίου κρουνού με μεγάλον και μικρόν ρυθμιστικά έμβολα, άτινα ευρίσκονται υπό την επίδρασιν του χαλινωτηρίου κυλίνδρου, μιάς κατά την αυτήν φοράν διευθύνσεωςενεργούσης μεταβλητής πιέσεως και μιάς κατ αντίθετον διεύθυνσιν ενεργούσης σχεδόν ισοδυνάμου δυνάμεως και παρουσιάζουν τοιαύτας διαστάσεις, ώστε εις εκάστην πίεσιν εν τη χαλινωτηρίω σωληνώσει ή εν τηβοηθητική αεροδόκη αντιστοιχεί ορισμένη τις πίεσις χαλινωτηρίου κυλίνδρου, χαρακτηριζομένη εκ του ότι προβλέπονται δύο βοηθητικαί αεροδοκαί (Β1 και Β2), εξ ών η μεγαλυτέρα αεροδόκη (Β2) δεν επενεργείρυθμιστικώς επί του χειριστηρίου κρουνού, ενώ η μικροτέρα αεροδόκη (Β1) κατά την διάρκειαν της απελευθερωτικής φάσεως επηρεάζει τον χειριστήριον κρουνόν.
Patent GR-8565-B (GR)
Title: Προστατευτικος ηθμος δια την αναπνοην.
Filed: 1939-08-05
Abstract: ροστατευτικός αναπνευστικός ηθμός με στρώμα προοριζόμενον διά την συγκράτησιν των αιωρουμένων ουσιών και με χημικόν διηθητικόν τοιούτον, τα οποία χωρίζονται απ αλλήλων διά τινός τρυπητής πλακός κρατουμένης εν θέσει υπό τινός αυλακοειδούς νευρώσεως της θήκης ηθμού, χαρακτηριζόμενος εκ του ότι μία προς τα έξω κυρτουμένη αυλακοειδής  νεύρωσις της θήκης του ηθμού χρησιμεύει αφ ενός μεν προς ένθεσιν ελατηριωτού δακτυλίου.
Patent GR-10958-B (GR)
Title: Συσκευη ελεγχου χρησιμοποιουμενη ιδια δια την αποκαλυψιν διαφυγων υδατος.
Inventor: REICHARDT PIERRE
Filed: 1943-04-10
Abstract: νιχνευτική συσκευή, ιδία δια την αποκάλυψιν διαφυγών ύδατος, λειτουργούσα δια μεταδώσεως και ενισχύσεως (amplification) των κραδασμών εις τους ανθρωπίνους ακουστικούς αγωγούς χαρακτηριζομένη εκ του ότι η λήψης των κραδασμών επιτυγχάνεται τη βοηθείαμιας παχείας μεμβράνης επηρεαζμένης από μιας ακάμπτου ωστηρίας ράβδου, επί της οποίας μεμβράνης στηρίζεται ελαστικώς, δια παρεμβολής ενός διαπένου αέρος, μία μεβράνη λεπτότερα αλληλεξαρτουμένη εκ μιας αντισταθμιστικής μάζης (...........) της ...... συναρμολογημένης ελαστικώς, των οποίων η πίεσις εφαρμογής δύναται να είναι ρυθμιζομένη δι' ενός οικείου μηχανισμού.
Patent GR-20026-B (GR)
Title: Ηλεκτρονικη γεννητρια σπινθηρος αποτελουμενη εξ ηλεκτρονικων οργανων μεταβλητων τασεων τροφοδοτησεως δια την αναφλεξιν των κηριων (μπουζι) των κινητηρων εσωτερικης καυσεως ως και πασης αλλης μηχανης απαιτουσης την χρησιν αυτης.
Inventor: GUIDI GUIDO
Filed: 1959-08-12
Abstract: λεκτρονικός σπινθηροβόλος γεννήτωρ υψηλής τάσεως άνευ οργάνων εν κινήσει, λειτουργών πλήρως δια τρανσίστορ ή δια θερμοϊονικών λυχνιών ή δια συνδυασμού των δύο συστημάτων και κατάλληλος δια τοποθέτησιν επί των αυτοκινηταμαξών ή δια σύζευξιν εις οιονδήποτε τύπον κινητήρος και ως προσδιορίζεται κάλλιον εις τας Διεκδικήσεις 2.
Patent GR-22370-B (GR)
Title: Μεθοδος διευθετησεως μιας συσκευης κλεισιματος μετα κινητων αβακων (φατνωματων) και οργανων στηριξεως δυναμενων να κυλιωνται η ολισθαινουν, διαταξις εφαρμογης τουτων και αι εξ αυτων προκυπτουσαι αμεταθετοι και κινηται εγκαταστασεις.
Filed: 1960-12-17
Abstract: ία μέθοδος διευθετήσεως μιάς συσκευής κλεισίματοςμετά κινητών αβάκων προοριζομένης ίνα επικαλύπτη αμεταθέτους ή κινητούς ασκεπείς χώρους ως υπόστεγα, κύτη πλοίων, κλπ. του τύπου ο οποίος περιλαμβάνει : δρόμους οδηγήσεως ή κυλίσεως οι οποίοι προβλέπονται επί των άκρων του ρηθέντος χώρου δια την τοποθέτησιν ή αφαίρεσιν των ρηθέντων αβάκων όργανα στηρίξεως ή δυναμένους να συμπτύσσονται ή να ολισθαίνουν φορείς συσχετισμένους προς τους ρηθέντας δρόμους κυλίσεως και συνεργαζομένους μετά των ρηθέντωναβάκων προς τον σκοπόν διευκολύνσεως ίνα εφαρμόζονται και ελευθερούνται εκ των αρμόσεων στεγανότητός των εις την θέσιν κλεισίματος και μέσα χειρισμούδια την διεύθυνσιν της μετακινήσεως των ρηθέντων δυναμένων να ολισθαίνουν οργάνων στηρίξεως, της μεθόδου ταύτης χαρακτηριζομένης εκ του ότι συσχετίζονται προς τα ρηθέντα όργανα στηρίξεως, ή προς τα μέσα χειρισμού των, μέσα σταυεροποιήσεως ή μανδαλώσεως συνηρμοσμένα δια την ακινητοποίησιν των ρηθέντων αβάκων, εις την θέσιν κλεισίματος, επί των δρόμων κυλίσεως των και διευθυνόμενα δια των ρηθέντων οργάνων στηρίξεως ή μέσων χειρισμού των.
Patent GR-33984-B (GR)
Title: Μεθοδος δια την παρασκευην εμβολιου.
IPC: A61K39/20
Filed: 1967-07-15
Abstract: μέθοδος παρασκευής ενός εμβολίου ερυθράς στο οποίον θέλει να προκαλέσει επί ανθρώπου μίαν δια αντισωμάτων ανταπόκριση ενάντια του ιού χωρίς να προκαλέσει τις βαριές κλινικές εκδηλώσεις της νόσου.
Patent GR-36820-B (GR)
Title: Μεθοδος δια την παρασκευην 1,2 - διυδροβενζοδιαζεπινων.
IPC: A61K31/165
Filed: 1967-05-30
Abstract: έθοδος παρασκευής ενώσεων του γενικού τύπου

[*] (Ι)

εις τον οποίον σημαίνουν R έν κατώτερον αλκύλιον, R1 υδρογόνον, χλώριον, βρώμιον, νιτροομάδα ή τριφθορομεθύλιον και R2 υδρογόνον ή αλογόνον,
και των διαπροσθήκης οξέων αλάτων των ενώσεων τούτων, χαρακτηριζομένη εκ του ότι κυκλοποιούμεν μίαν ένωσιν του γενικού τύπου

[*] (ΙΙ)

εις τον οποίον R, R1 και R2 έχουν την ειςτον τύπον Ι δοθείσαν σημασίαν επί παρουσία μέσων δρώντων αφυδραντικώς και άν επιθυμούμεν, μετατρέπομεν τας ληφθείσας ενώσεις εις έν άλας δια προσθήκης οξέος.
Patent GR-77230-B (GR)
Inventor: VECCHIETTI VITTORIO
IPC: C07D401/06
Filed: 1982-07-28
Abstract: N,-acyl-3-amino-1,2,3,4-tetrahydroquinoline compounds acting on the cardiocirculatory system, pharmaceutically acceptable salts thereof, pharmaceutical compositions containing the new compounds and some intermediates useful in the preparation of the new tetrahydroquinoline compounds.Process for preparing the new tetrahydroquinoline compounds and some intermediates useful in the preparation thereof.
Patent GR-81486-B (GR)
Inventor: HOFMEISTER HELMUT DR
IPC: C07J17/00
Filed: 1984-04-25
Abstract: 17-haloethynyl steroids of the partial formula   <IMAGE>   wherein R1 is hydrogen or methyl, R2 is alkyl of 1-4 carbon atoms, acyl of 1-7 carbon atoms, trimethylsilyl, 2-tetrahydropyranyl, or nitrate, X is bromine or iodine, and V is methylene, ethylene, vinylene, ethylidene, vinylidene or cyclopropylene, can be prepared by treating an ethynyl steroid of the partial formula   <IMAGE>  wherein R1, R2, and V are as defined above, in an inert solvent with a brominating agent or an iodinating agent in the presence of a silver salt. Certain new compounds are also provided.
Patent GR-852568-B (GR)
Inventor: FRANCOIS CLEMENCE
IPC: C07D401/12
Filed: 1985-10-24
Abstract: Novel optical isomers and racemates of 4-hydroxy-3-quinoline-carboxylates of the formula    <IMAGE>  I wherein X is in the 5-, 6-, 7- or 8-position and is selected from the group consisting of hydrogen, halogen, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 4 carbon atoms, -CF3, -SCF3 and -OCF3, R1 is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R2 is selected from the group consisting of thiazolyl, 4,5-dihydrothiazolyl, pyridinyl, oxazolyl, isoxazolyl, imidazolyl, pyrimidyl and tetrazolyl all optionally substituted with alkyl of 1 to 4 carbon atoms and phenyl substituted with at least one member of the group consisting of -OH, alkyl and alkoxy of 1 to 4 carbon atoms, -CF3, -NO2 and halogen, R3 and R4 are individually selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms and aryl, R5 is selected from the group consisting of aryl of 6 to 14 carbon atoms, heteroaryl of 3 to 14 carbon atoms, alkyl of 1 to 14 carbon atoms, alkyl substituted with -NH2, -NHAlk or    <IMAGE>   alkenyl of 2 to 6 carbon atoms, alkenyl of 2 to 6 carbon atoms substituted with aryl of 6 to 14 carbon atoms, Alk and Alk' are alkyl of 1 to 6 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts with the proviso that when X is 8-CF3, R1 and R3 are hydrogen, R2 is 2-thiazolyl, R4 is methyl, R5 is not methyl having analgesic and anti-inflammatory activity.
Patent GR-1000482-B (GR)
Inventor: LUIS SOBRINO PORTELA
IPC: C01D9/04
Filed: 1989-04-12
Abstract: Συμφώνως προς τα βελτιώσεις αυτάς, κατ' αρχήν διεξάγεται ένα στάδιο αντιδράσεως εις το οποίον το χλωριούχον κάλιον φέρεται εις επαφήν με ένα διάλυμα αραιού νιτρικού οξέος το οποίον προέρχεται από το στάδιο της ανακτήσεως του οξέος δια επανεκχυλίσεως και με ένα διάλυμα πυκνού νιτρικού οξέος, διαλυομένου τοιουτοτρόπως του συνόλου του χλωριούχου καλίου το οποίον τροφοδοτείται, και αποφευγομένης τυχόν κρυσταλλώσεως του σχηματιζομένου νιτρικού καλίου, ούτως ώστε εν συνεχεία, να διεξαχθεί ένα στάδιο διαχωρισμού των αδιαλύτων ακαθαρσιών οι οποίες συνοδεύουν το χλωριούχον κάλιον εκ  του μείγματος αντιδράσεως το οποίον λαμβάνεται, αφηνομένου αυτού (του νιτρικού καλίου) τελείως διαυγούς και απηλλαγμένου από στερεά.  Με τας βελτιώσεις αυτάς είναι δυνατόν να επιτευχθεί πλήρης διαχωρισμός των αδιαλύτων ακαθαρσιών του χλωριούχου καλίου, αμέσως μετά το στάδιον της αντιδράσεως, ώστε τοιουτοτρόπως να εξαλείφονται πλήρως τα προβλήματα τα οποία προκύπτουν από αυτές και να παραχθεί ένα λευκό νιτρικό κάλιο μεγάλης καθαρότητος, κατάλληλο για οποιαδήποτε χρησιμοποίηση. ω
Patent GR-1001444-B (GR)
Title: Method and installation for the reconstruction of a fire-proof kettle coating
Inventor: WILHELM EITEL DR
IPC: F27D1/16
Filed: 1991-01-30
Abstract: PCT No. PCT/DE91/00021 Sec. 371 Date Aug. 4, 1992 Sec. 102(e) Date Aug. 4, 1992 PCT Filed Jan. 14, 1991 PCT Pub. No. WO91/12103 PCT Pub. Date Aug. 22, 1991.A process for renewing the refractory lining of a ladle for casting steel and of similar metallurgical vessels. While the ladle (10) is still hot, the slag (S) still adhering to the inner surface (26) is melted off from the remaining lining (2) with the aid of a high-temperature burner (9) operating under reducing conditions and allowed to run out of the ladle (10) in the molten condition. After cooling, the glassy surface of the remaining lining (2) is roughened. The new refractory lining (30) is then applied by casting, with the aid of a template.