baber/WOPTO huggingface dataset:
Patent TW-I279096-B (TW)
Title: Optical receiver
Inventor: SHIMIZU TAKAYUKI
IPC: H04N5/44
Filed: 2005-12-09
Granted: 2007-04-11
Abstract: In an optical receiver of the present invention, a signal C generated by converting a low-frequency current component of a current signal generated in a light sensing device and a signal G outputted by a duty ratio detecting circuit that detects a duty ratio of an output of a signal process circuit are processed in an AND circuit, and a signal H is outputted. The signal H is delayed in a delay circuit, and an output signal of the delay circuit is used to control an output control circuit that switches on or off an output of a signal process circuit.
Patent TW-I270570-B (TW)
Title: Magnetic tape structure with no need of knife cutting
Inventor: WU HUNG-JR
Filed: 2005-12-19
Granted: 2007-01-11
Abstract: A magnetic tape structure with no need of knife cutting is disclosed, which comprises a long-band shaped soft magnetized substrate, including a spraying layer or a coating layer complex laminated on top of the substrate and an adhesive layer provided on the bottom surface of the substrate, and at least one surface of the substrate is provided with a pressed pattern weave that is consecutively arranged in the same direction and the pressed pattern weave is in rolled status so that it is convenience for user to carry, and when the user is applying an external force and a shear force in a direction alongside at least one of the pressed pattern weaves, the substrate is easily torn or broken alongside the distributed route of the pressed pattern weaves.
Patent TW-I265155-B (TW)
Title: Plural molds in single unit glass molding device
Inventor: WANG MENG-KUN
IPC: C03B11/06
Filed: 2006-01-04
Granted: 2006-11-01
Abstract: A glass molding device with a plural-mold in single unit is disclosed. By using this molding machine one can produce glass plates with uniform thickness and surface flatness. The comprises a base plate, a circumambient wall, a base containing space, several padding blocks, several lower molds, several inner sleeves with the first surrounding wall and the first inner aperture, an outer sleeve with the first and second surrounding walls and a second inner aperture, and several upper molds that can connect to the first inner aperture. The base plate has several casing apertures. The circumambient wall has a face-up joint. The padding block has an upholder and can connect to the casing aperture of the base plate. The lower molds are put in the containing space and prop the upholder, and case the first inner aperture. The second surrounding wall has a bottom holding area facing to the top holding area. When the inner sleeves connect to the second inner aperture respectively, the bottom holding area connects to the top holding area.
Patent TW-I434873-B (TW)
Title: Mono-, oligo- and polymers of thienothiazole
Inventor: DUFFY WARREN
IPC: C08G61/12
Filed: 2006-06-06
Granted: 2014-04-21
Abstract: The invention relates to novel mono-, oligo- and polymeric compounds comprising thienothiazole groups, to their use as semiconductors or charge transport materials, in optical, electro-optical or electronic devices, and to optical, electro-optical or electronic devices comprising the novel compounds.
Patent TW-I323918-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: KAWANO MASAYA
IPC: H01L21/56
Filed: 2006-07-17
Granted: 2010-04-21
Abstract: A method of manufacturing according to an embodiment of the present invention includes forming a seed metal layer 20a on a supporting substrate 70, forming an interconnect layer 10 including an interconnect 18 on the seed metal layer 20a, removing the supporting substrate 70 after forming the interconnect layer 10, and patterning the seed metal layer 20a thus to form an interconnect 20 after removing the supporting substrate.
Patent TW-I288196-B (TW)
Title: Lock
Inventor: MIAU SHIN-WEI
IPC: E05B37/10
Filed: 2006-08-04
Granted: 2007-10-11
Abstract: The invention concerns a type of lock, in which a shell house provides a first lock cylinder set and contains an actuator with a second lock cylinder set. The actuator has a tab, which is relative to the control level of the first lock cylinder set. The useful and convenient lock is capable of unlocking on demands by rotating the combination code wheel or inserting the key into the lock cylinder set.
Patent TW-I371386-B (TW)
Title: Headlamp for bicycle
Inventor: FUJIMOTO TAKUYA
IPC: B62J6/00
Filed: 2006-11-08
Granted: 2012-09-01
Abstract: A headlamp (1) for a bicycle includes an LED element (10), a power supply device (20) supplying electric power to the LED element (10), a vibration sensor (30) detecting vibration, a luminance detector (40) detecting ambient illuminance, and a switching device (50) providing ON-OFF control of electrical connection between the LED element (10) and the power supply device (20) in response to a result detected by the vibration sensor (30) and a result detected by the illuminance detector (40). The vibration sensor (30) has a helical spring and a central metal conductive wire passing through the helical spring, and the helical spring and the conductive wire are disposed to extend in a direction obliquely intersecting with a horizontal direction and a vertical direction when the headlamp is attached.
Patent TW-I407569-B (TW)
Title: Semiconductor device, display device, and electronic device
Inventor: KIMURA HAJIME
IPC: H05B44/00
Filed: 2006-11-24
Granted: 2013-09-01
Abstract: A display device includes a load, a transistor for controlling a current value supplied to the load, a capacitor, a first wiring, a second wiring, and first to fourth switches. Variations in the current value caused by variations in the threshold voltage of the transistor can be suppressed through the steps of: (1) holding the threshold voltage of the transistor in the storage capacitor, (2) inputting a potential in accordance with a video signal, and (3) holding a voltage that is the sum of the threshold voltage and the potential in accordance with the video signal, in the storage capacitor. Accordingly, a desired current can be supplied to the load such as a light emitting element.
Patent TW-I336395-B (TW)
Title: Stackable tympanic thermometer probe cover cassette
Inventor: BABKES MITCHELL H
IPC: B65D75/00
Filed: 2007-05-18
Granted: 2011-01-21
Abstract: Probe cover cassettes having a plurality of probe covers releasably attached to a frame are capable of being stacked so that probe covers attached to a first of the frames are nested within probe covers attached to a second of the frames. The vertical space occupied by the cassettes is reduced allowing more cassettes to be stacked in a given space. The frames of the cassettes are particularly constructed to resist twisting and bending motion when probe covers are detached from the frames using a tympanic thermometer probe.
Patent TW-I412611-B (TW)
Title: Copper alloy material for electric and electronic instruments and method of producing the same
Inventor: NAKANO JUNSUKE
IPC: C22C9/00
Filed: 2007-10-05
Granted: 2013-10-21
Abstract: A copper alloy material for electric/electronic parts, which is produced by the steps containing: finish rolling a copper alloy at a reduction ratio of 40% or less, subjecting the copper alloy finish-rolled to a heat treatment under the conditions at a temperature from 500°C to 800°C for a time period from 1 second to 100 seconds by means of a continuous annealing line, and strain relief annealing the copper alloy heat-treated under the conditions at a temperature from 400°C to 600°C for a time period from 30 seconds to 1000 seconds, 
wherein the copper alloy material for electric/electronic parts has rates of dimensional changes before and after the strain relief annealing in both directions parallel to and perpendicular to the rolling direction within the range from -0.02% to +0.02%.
Patent TW-I387536-B (TW)
Title: Self-rolling laminated sheet and self-rolling pressure-sensitive adhesive sheet
Inventor: KAZUYUKI KIUCHI
IPC: C09J7/02
Filed: 2007-11-07
Granted: 2013-03-01
Abstract: 79 SELF-ROLLING LAMINATED SHEET AND SELF-ROLLING PRESSURE- SENSITIVE ADHESIVE SHEET ABSTRACT OF THE DISCLOSURE THE PRESENT INVENTION RELATES TO A SELF-ROLLING PRESSURE-SENSITIVE ADHESIVE SHEET, 5 COMPRISING A SHRINKABLE FILM LAYER WHICH IS CONTRACTIBLE IN AT LEAST ONE AXIAL DIRECTION, A RESTRICTION LAYER RESTRICTING A CONTRACTION OF THE SHRINKABLE FILM LAYER, THE RESTRICTION LAYER BEING DISPOSED ON A SIDE OF THE SHRINKABLE FILM LAYER; AND A PRESSURE-SENSITIVE ADHESIVE LAYER DISPOSED ON THE SIDE OF THE RESTRICTION LAYER WHICH IS OPPOSITE TO THE SIDE ON WHICH THE SHRINKABLE FILM LAYER IS DISPOSED, THE SELF-ROLLING PRESSURE-SENSITIVE 10 ADHESIVE SHEET BEING A RELEASABLE PRESSURE-SENSITIVE ADHESIVE SHEET, IN WHICH THE PRESSURE-SENSITIVE ADHESIVE LAYER OR THE PRESSURE-SENSITIVE ADHESIVE LAYER AFTER AN ADHESIVENESS DECREASING TREATMENT HAS A PRESSURE-SENSITIVE ADHESIVE POWER (I 80' PEELING, AGAINST A SILICON MIRROR WAFER, TENSILE SPEE& 300 MM/MIN) OF 6.5 NII 0 MM OR LESS, AND IN WHICH THE SELF-ROLLING PRESSURE-SENSITIVE ADHESIVE SHEET ROLLS UP IN ONE ,15 DIRECTION FROM AN END TO FORM ONE TUBULAR ROLL OR ROLLS UP FROM TWO OPPOSING ENDS TOWARD A CENTER OF THE TWO OPPOSING ENDS TO FORM TWO TUBULAR ROLLS, WHEN THE SELF-ROLLING PRESSUIC-SENSITIVE SHEET IS STIMULATED TO INDUCE THE CONTRACTION OF THE SHRINKABLE FILM LAYER. THE SELF-ROLLING PRESSURE-SENSITIVE ADHESIVE SHEET CAN BE VERY EASILY PEELED OFF FROM AN ADHEREND WITHOUT CAUSING A DAMAGE OR A CONTAMINATION ON THE ADHEREND, EVEN 20 WHEN IT IS ADHERED TO AN ADHEREND OF A RELATIVELY LOW STRENGTH.
Patent TW-I373274-B (TW)
Title: Method of deactivating high-speed downlink operation in cell_fach state for a wireless communications system and related apparatus
Inventor: KUO RICHARD LEE CHEE
IPC: H04W36/36
Filed: 2008-03-21
Granted: 2012-09-21
Abstract: A method for enhancing data transmission efficiency for a radio resource control, hereinafter called RRC, procedure for a user equipment, also called UE, of a wireless communications system includes initiating an RRC update procedure (302); sending an update message corresponding to the RRC update procedure to a network terminal (304); reselecting a serving cell after the update message is sent to the network terminal (306); and using a common HS-DSCH radio network transaction identifier, abbreviated to common H-RNTI, for a high speed downlink operation corresponding to a CELL_FACH state if the selected serving cell supports the high speed downlink operation (310).
Patent TW-I413143-B (TW)
Title: Solid electrolytic capacitor
Inventor: MATSUOKA KEIKO
IPC: H01G9/08
Filed: 2008-10-15
Granted: 2013-10-21
Abstract: A solid electrolytic capacitor includes a capacitor element, an anode lead frame, a cathode lead frame, and a mold resin portion. The anode lead frame includes an anode terminal portion and a rising portion, and the anode terminal portion is exposed at the bottom surface of the mold resin portion. The rising portion is formed integral with the anode terminal portion, and rises to the anode portion. In the rising portion, a through hole is formed. The cathode lead frame includes a cathode terminal portion, a pair of side surface portions and a step portion. Thus, a solid electrolytic capacitor allowing highly accurate and reliable attachment of the capacitor element to the lead frame without using any additional member is provided.
Patent TW-I404596-B (TW)
Title: Method for manufacturing polishing pad and polishing pad
Inventor: FENG CHUNG CHIH
IPC: B24D13/14
Filed: 2009-09-22
Granted: 2013-08-11
Abstract: The present invention relates to a method for manufacturing a polishing pad. The method of the invention includes the steps of forming a polishing layer from a polyurethane solution has a solid content more than about 90 wt % and drying the polyurethane solution at a temperature from about 130° C. to about 170° C. The invention also provides a polishing pad manufactured by the method mentioned above. The defect of scraping the surface of the substrate to be polished due to polishing particles remaining is avoided when applying the polishing pad according to the invention, and the flatness of the substrate to be polished is raised and the defective rate is eliminated also.
Patent TW-I405952-B (TW)
Title: Navigation method and electronic apparatus with navigation
Inventor: TSAI CHING JUNG
IPC: G01C21/20
Filed: 2010-02-06
Granted: 2013-08-21
Abstract: A navigation method and an electronic apparatus with navigation function are disclosed. The method includes the following steps. When it is navigated to a substantial junction of an ordinary road and an elevated road (S110), a detection signal outputted from a detector of the electronic apparatus is read (S120), wherein the detection signal indicates variations in a physical quantity along at least two directional axes. Next, a determination regarding whether the electronic apparatus is on the elevated road is made according to the detection signal (S130). If the electronic apparatus is on the elevated road, it is navigated to the elevated road (S140). If the electronic apparatus is not on the elevated road, the navigation proceeds based on the ordinary road (sol50). According to the embodiment of this method, the navigation can be made accurately and in time when it is navigated to the junction.
Patent TW-I405528-B (TW)
Title: Support frame and electrical device
Inventor: CHIANG I TING
IPC: F16M11/06
Filed: 2010-05-13
Granted: 2013-08-11
Abstract: A support frame is adapted to provide support to a display device, and includes a pivot seat module, a first support module and a second support module. The pivot seat module is adapted to be mounted to the display device for rotation relative to the display device about a first axis passing through the display device. The first support module is coupled to the pivot seat module, and is disposed to form an angle with a backside of the display device for supporting the display device at a substantially upright position. The second support module is coupled to the pivot seat module, is pivotable relative to the pivot seat module about a second axis that is orthogonal to the first axis, and cooperates with the first support module to support the display device at a lying position.
Patent TW-I443669-B (TW)
Title: Disabling faulty flash memory dies
Inventor: CORNWELL MICHAEL J
IPC: G11C29/00
Filed: 2007-01-12
Granted: 2014-07-01
Abstract: Articles and associated methods and systems relate to disabling defective flash memory dies in a device containing multiple flash memory dies. Packages containing multiple flash memory dies may be labeled to indicate a flash memory data storage capacity based on the flash memory dies that are not disabled. Various disabling methods may be applied at the die level, package level, and/or board level.
Patent GB-2491863-B (GB)
Title: Conduit connector
Inventor: EVANS JOHN ROY
IPC: F16L3/18
Filed: 2011-06-14
Granted: 2013-05-22
Abstract: The invention entails a strap 10 suitable for restricting separation of first and second collars / band clamps 35, 36 mounted to at least one conduit 25, the strap comprising a body with a rear surface adapted to locate against the at least one conduit 25, in use, and a front surface adapted to receive rear portions of the first and second collars, wherein the strap body has first and second abutments 20, 21 extending forward of the front surface, each abutment defining an inward surface for (laterally) engaging an outside portion of a respective collar. The rear surface of the strap / plate is ideally curved to match the conduitâ  s curvature. A conduit assembly / pipe coupling is envisaged connecting two rigid pipes with an intermediate hose 26 and strap. The strap / band limits the movement and separation of the two components. The conduit assembly is envisaged in machines (e.g. in vehicles), and serves to prevent inadvertent separation while reducing transmitted vibration.
Patent GB-2480595-B (GB)
Title: Pressure-sensitive adhesive sheet
Inventor: MORIOKA TAKASHI
IPC: C09J7/02
Filed: 2010-01-27
Granted: 2013-12-18
Abstract: A pressure-sensitive adhesive sheet is a laminate of a base material, a pressure-sensitive adhesive layer and a release material, and has a plurality of through-holes passing through from a surface of the base material to a pressure-sensitive adhesive face. The base material comprises a resin composition that contains 65 to 98 wt % of a polyolefin based resin (A) and 2.0 to 35 wt % of a pigment (B). In such a pressure-sensitive adhesive sheet, air entrapments and blisters can be prevented or removed by way of the through-holes. Also, expansion of the inner diameter of the through-holes is suppressed, and thereby the pressure-sensitive adhesive sheet has good appearance.
Patent GB-2480987-B (GB)
Title: Enzyme delivery systems and methods of preparations and use
Inventor: FALLON JOAN M
IPC: A01N25/28
Filed: 2010-04-13
Granted: 2014-01-22
Abstract: This invention relates to coated digestive enzyme preparations and enzyme delivery systems and pharmaceutical compositions comprising the preparations. This invention further relates to methods of preparation and use of the systems, pharmaceutical compositions and preparations to treat persons having ADD, ADHD, autism, cystic fibrosis and other behavioral and neurological disorders.
Patent GB-2491432-B (GB)
Title: Hybrid millimeter wave imaging system
Inventor: SHUMAKER EVGENY
IPC: G01S17/88
Filed: 2012-03-30
Granted: 2013-05-15
Abstract: A hybrid mm-wave imaging system which increases the probability of detection and reduces false alarm rate. The system includes a large array of passive sensors (pixels) to provide an initial coarse picture of the environment and a small array of active sensors in the center of the large array, which is activated only when the initial passive scan detection is positive. The active array, without any mechanical scanning, illuminates the area to detect edges to provide clarity to the detected image, thereby increasing the probability of detection and reducing the false alarm rate.
Patent GR-2691-B (GR)
Title: Τελειοποιησεις εις η εν σχεσει προς αυτοματα ρυθμιστικα, ελεγκτικα και διακοπτικα μεσα δια φωτισμονηλεκτρικων αμαξοστοιχιων και παρομοιων εγκαταστασεων.
Filed: 1930-02-28
Abstract: εριγράψαντες νύν ιδιαιτέρως και βεβαιώσαντες την φύσιν της ως είρηται εφευρέσεως μας και τον τρόπονκαθ όν αύτη δέον να εκτελεσθεί, δηλούμεν ότι , ότι αξιούμεν είναι:1) Αυτόματα ρυθμιστικά, ελεγκτικάή διακοπτικά (μεταγωγικά) μέσα δια τον ηλεκτροφωτισμόν αμαξοστοιχιών και διά παρομοίας εγκαταστάσεις, περιλαμβάνοντα βοηθητικήν δυναμοηλεκτρικήν μηχανήν ανταποκρινομένην εις ηλεκτρικήν μεταβολήν εν τη εγκαταστάσει και μη γενικόν σύστημα κινούμενον υπό της δυναμοηλεκτρικής μηχανής και προοριζόμενον να παράγει την απαιτούμενην μηχανικήν δύναμιν δια την ρυθμιστικήν, ελεγκτικήν ή διακοπτικήν λειτουργίαν.
Patent GR-6637-B (GR)
Title: Μεθοδος προς παρασκευην β - (ρ-οξυφαινυλ) - ισοπροπυλμεθυλαμινης.
Filed: 1937-05-22
Abstract: έθοδος προς παρασκευήν του β-(ρ-οξυφαινύλ)-ισοπροπυλμεθυλαμίν δια κατεργασίας του β-(ρ-Μεθοξυφαινύλ)-ισοπροπυλμελαμίν μετά Μεθυλοποιητικών μέσων, δι ού αναγνωρίζεται ότι συμπκνώνομεν το β-(ρ-Μεθοξυφαινύλ)-ισοπροπυλαμίν με Φορμαντεχύντ, μειώνομεν τούτο ταυτοχρόνως ή μετά ταύτα και διχοτομούμεν την ομάδαν Μεθοξύ της αποκτηθείσης βάσεως δι ισχυρών οξέων.
Patent GR-10790-B (GR)
Title: Κλειθρον υπο τυπον συρτου.
Inventor: VAN HERMAN KASPER LUGTHART
Filed: 1943-04-10
Abstract: λείθρον υπό τύπον σύρτου, χαρακτηριζόμενον δια τούτου, ότι το εν κλειόμενον ήμισυ είναι εφωδιασμένον με τουλάχιστον δύο εν αποστάσει απ' αλλήλων κειμένους οδηγούς δι' εν στέλεχος σύρτου, οίτινες οδηγοί είναι εφωδιασμένοι έκαστος με ένα πόρον δια τηνδίοδον του στελέχους του σύρτου, οίτινες πόροι σχηματίζουν την αμοιβαίαν των επιμήκυνσιν, και το στέλεχος του σύρτου κατά τοιούτον τρόπον μονίμως ειςτο κλειόμενον ήμισυ, εν τούτοις μετακινητόν εν τοις οδηγοίς είναι διατεταγμένον, ώστε το στέλεχος τούτο λοσχερώς δύναται να ανασυρθή εκ του ενδιαμέσου χώρου (εκ των ενδιαμέσων χώρων) μεταξύ των οδηγών, ενώ το άλλο κλειόμενον ήμισυ είναι εφωδιασμένονμε ένα τουλάχιστον οδηγόν δια το στέλεχος σύρτου,όστις οδηγός δύναται να αχθή εις τον ενδιάμεσον χώρον μεταξύ δύο οδηγών του πρώτου μνημονεσθέντος κλειομένου ημίσεος, και επίσης είναι εφωδιασμένον με ένα πόρον δια την δίοδον του στελέχους του σύρτου, ο οποίος πόρος με τους πόρους εν τοις οδηγοίς του πρώτον μνημονευθέντος κλεισμένου ημίσεος δύναται να αχθή εις μίαν ευθείαν.
Patent GR-26878-B (GR)
Title: Μεθοδος παρασκευης ενος αντιβηχικου προιοντος.
Filed: 1961-12-23
Abstract: έθοδος δια την παρασκευήν ενός μέσου εναντίον τουβηχός, διακρινομένη εκ τούτου, ότι την δεξιόστροφον μεθορφάνην ή εν άλας ταύτης χρησιμοποιούμενον δι' ιατρικούς σκοπούς διαλύομεν εντός ενός αδρανούςδιαλύτου, το ληφθέν διάλυμα αναμιγνύομεν καλώς μετά τριπυριτικού μαγνησίου προς σχηματισμόν εός χυλού, ένθα το τριπυριτικόν μαγνήσιον χρησιμοποιείταιεις τοιαύτας ποσότητας ώστε η συγκέντρωσις του ενεργού υλικού εις το έτοιμον προϊόν ανέρχεται εις 2έως 20 επί τοις εκατόν κατά βάρος, είτα δε απομακρύνομεν εκ του χυλού τον διαλύτην.
Patent GR-32676-B (GR)
Title: Ασφαλειοφορευς.
IPC: H01R13/68
Filed: 1967-03-31
Abstract: σφαλειοφορεύς του βυσματοφόρου τύπου χαρακτηριζόμενος ουσιωδώς έκ του γεγοντός ότι περιλαμβάνει έν θηλυκόν τμήμα ή ένα υπδοχεα αποτελούμενον υφ' ενόςστοιχείου έκ μονωτικού υλικού σχήματος περιβλήματος, το οποίον περικλείει τάς ηλεκτιρκάς επαφάς αίτιενς συνδεόνται μετά των ακροδεκτών της εγκαταστάσεως ή των διαφόρων η λεκτρικών κυκλωμάτων τά οποίαπροστατεύομεν, του ρηθέντος περιβλήματος όντος ανοικτού είς το εμπρόσθιον τμήαμ του ούτως ώστε να σχηματίζη έν στόμιον εισαγωγής ιδιαιτέρας περιφερειακής  διαμορφώσως και έν αρσενικόν τμήμα ή έν τμήμα βύσματος έχον έν μέλος κατάλληλον δι' εισδοχήςν αποτελούμενον έξ ενός μονωτικού σωάμτος επαρκούς συγπαγότητος κα ιέκ του οποίου τα σημεία επαφής ενός τηκεομένου σύρματος προεξέχουν επρικλειόμενος εντός του ρηθέντος αρσενικού τμήματος.
Patent GR-33014-B (GR)
Title: Μεθοδος παρασκευης του 1, 1 - διφαινυλο - ι - μεθοξυ - 3 - βενζυλαμινοπροπανιου και των αλατων του.
IPC: C07C/
Filed: 1967-06-13
Abstract: έθοδος δια την παρασκευήν του νέου 1,1-διφαινυλο-1-μεθοξυ-3-βενζυλαμινοπροπανίου και των αλάτων αυτού, χαρακτηριζομένη εκ του ότι ανάγονται παράγωγα του διφαινυλομεθανίου του γενικού τύπου Ι
Τύπος Ι
εις τον οποίον Α είναι μια ομάς -Ν=CH- ή -NH-CO- και εκ του ότι αι κατά την αντίδρασιν δημιουργούμεναι βάσεις μετατρέπονται εις τα άλατα αυτών ή εκ τουότι εκ των αλάτων ελευθερούνται αι αντίστοιχοι βάσεις.
Patent GR-850831-B (GR)
Inventor: ROBERTSON DAVID WAYNE
IPC: C07B57/00
Filed: 1985-04-02
Abstract: This invention provides certain benzamide derivatives, their pharmaceutical formulations and their use as anticonvulsant agents.
Patent GR-872023-B (GR)
Title: Sofa
Inventor: IOANNIS HARALAMPOPOULOS
Filed: 1987-12-28
Abstract: The living room sofa is composed of a wooden frame, which includes the bottom base, the arms and wooden frame on top of the back. The frame is constructed of varnished wood. The reclining sofa can be reclined both on the right and the left hand side. The arms and the frame on top of the back have decorative engravings to a depth of between 0.02 to 0.18 millimetres.