baber/WOPTO huggingface dataset:
Patent MY-176080-A (MY)
Title: Photosensitive resin laminate roll
Inventor: KOTANI YUZO
Filed: 2013-12-26
Abstract: Provided is a photosensitive resin laminate roll which enables foreign bodies to be easily eliminated from the end surfaces of the photosensitive resin laminate roll when said roll is being unpacked. This photosensitive resin laminate roll comprises: a photosensitive resin laminate wound into a roll shape onto a winding core; and roll end surface protective members disposed so as to be in contact with the end surfaces of the wound photosensitive resin laminate. The roll end surface protective members each have an adhesive composition on the side that is in contact with the roll end surface. The photosensitive resin laminate includes at least a support layer, and a photosensitive resin layer laminated on the support layer.
Patent MY-187751-A (MY)
Title: A granular column comprising encapsulated bottom ash
Inventor: MUZAMIR BIN HASAN
IPC: E02D3/12
Filed: 2015-09-29
Abstract: The present invention disclosed a granular column comprising geotextile-encapsulated bottom ash (BAC) (200) compressed in a soil foundation for improving the overall shear strength of the soil foundation. The installation of the geotextile-encapsulated BAC (200) is based on the soil area replacement ratio, BAC (200) height to the depth of soil foundation ratio, BAC (200) diameter to bottom ash particle size ratio, and BAC (200) height to diameter ratio.
Patent SG-10201808079X-A (SG)
Title: Service support device, service support method, and non-transitory computer-readable recording medium
Inventor: YASUHISA FUJIWARA
Filed: 2018-09-18
Abstract: SERVICE SUPPORT DEVICE, SERVICE SUPPORT METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM A service support device (30) includes an information processing device. The information processing device is configured to deliver key information to a mobile terminal (20; 20Ac; 20Ad; 20B). The mobile terminal corresponds to each of a plurality of business operators that provide a user of a vehicle (10; 10A; 10B) with a predetermined service using the vehicle. The key information is information for unlocking the vehicle, starting the vehicle, or unlocking and starting the vehicle when a predetermined transmission signal is transmitted toward the vehicle. The information processing device is configured to, when the mobile terminal corresponding to a first business operator among the plurality of business operators uses the key information, make coordination such that the mobile terminal corresponding to a second business operator among the plurality of business operators does not use the key information. Selected drawing: FIG. 1
Patent SG-10201808318V-A (SG)
Title: Remote Transaction System, Method and Point of Sale Terminal
Inventor: SAVOLAINEN RISTO
Filed: 2015-03-24
Abstract: REMOTE TRANSACTION SYSTEM, METHOD AND POINT OF SALE TERMINAL A remote transaction processing system, method and point of sale terminal are disclosed. The system includes a first data store, the first data store including a user device profile for a user device, the user device profile including routing data for routing 5 communications to the user device. Upon receiving a payment request designating a user device for a transaction with a merchant, the remote transaction processing system is arranged to retrieve a Point-of-Sale, PoS, configuration profile corresponding to the merchant and retrieve the user device profile from the first data store corresponding to the designated user device. The remote transaction processing system is arranged to communicate a PoS 10 configuration dependent on the PoS configuration profile to the user device in dependence on the routing data, the PoS configuration being executable by the user device to cause the user device to act as a PoS terminal for the transaction with the merchant. Figure 1 15
Patent SG-10201907304X-A (SG)
Title: Circuit board module with a continuous recess and a related sound transducer assembly and a manufacturing method
Inventor: RUSCONI CLERICI BELTRAMI ANDREA
Filed: 2016-05-10
Abstract: Circuit board module with a continuous recess and a related sound transducer assembly and a manufacturing method The invention relates to a circuit board module (2) for a sonic transducer assembly (1) for generating and/or detecting sonic waves in the audible wavelength spectrum, said module comprising a circuit board (4) having a cavity (6) with a first opening (7) and comprising at least part of a MEMS sonic transducer (5) provided in the region of the first cavity (7), such that the cavity (6) at least partially forms a cavity (9) of the MEMS sonic transducer (5). According to the invention, the cavity (6) has a second opening (8) lying opposite the first opening (7), such that the cavity (6) extends continuously through the circuit board (4). The invention further relates to a sonic transducer assembly (1) comprising a circuit board module (2) of this type and to a method for producing said sonic transducer assembly (1). Fig. 4
Patent SG-11201805992T-A (SG)
Title: Lightweight wall body frame
Inventor: JUNG HAN-SEUL
IPC: E04B2/78
Filed: 2017-01-17
Abstract: 】 Various embodiments regarding a lightweight wall body frame used for a clean room are described. According to an embodiment, a lightweight wall body frame may comprise: a frame body; a coupling portion comprising a coupling opening formed at the center portion of the frame body; first and second attachment surfaces formed on the outer surface of the frame body so as to attach a steel plate of the lightweight wall body; and first and second support portions formed inside the frame body and inclined so as to connect between the coupling portion and the first and second attachment surfaces and to support the same. Besides, various other embodiments are possible. FIGURE 1
Patent SG-11201811346U-A (SG)
Title: Catalyst compositions and use thereof
Inventor: CROWTHER DONNA
IPC: C08K5/56
Filed: 2017-06-28
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property MD 1101111 0 1110101011111 011101 0 0111010111 vii viii III MINI Oil lil Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\" WO 2018/022238 Al 01 February 2018 (01.02.2018) W I P0 I P C T (51) International Patent Classification: Declarations under Rule 4.17: CO8F 4/64 (2006.01) CO8K 5/55 (2006.01) BO1J 31/16 (2006.01) C08K 5/56 (2006.01) — as to applicant's entitlement to apply for and be granted a CO8F 2/38 (2006.01) CO8F 10/02 (2006.01) patent (Rule 4.17(H)) C08F 4/642 (2006.01) CO8F 10/06 (2006.01) — as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) (21) International Application Number: PCT/US2017/039645 Published: — with international search report (Art. 21(3)) (22) International Filing Date: 28 June 2017 (28.06.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/367,814 28 July 2016 (28.07.2016) US 16188233.7 12 September 2016 (12.09.2016) EP (71) Applicant: EXXONMOBILE CHEMICAL PATENTS INC. [US/US]; 5200 Bayway Drive, Baytown, TX 77520 (US). (72) Inventors: CROWTHER, Donna, J.; 2725 Moss Ct., Seabrook, TX 77586 (US). ZHOU, Hua; 1516 Bay Area = Blvd., Apt. J12, Houston, TX 77058 (US). LOVELL, Jacqueline, A.; 17627 Mallett Street, Crosby, TX 77532 = (Us). _ = Agent: BELL, Catherine, L. et al.; ExxonMobil Chemical = (74) = Company, Law Department, P.O. Box 2149, Baytown, TX 77522-2149 (US). = (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, = = AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, = = HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, — KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, = MG, MK, MN, MW, MX, MY MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, = = TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. = Designated States (unless otherwise indicated, for every (84) = — kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, = — 1-1 GC M ei ei ei EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). © CO (54) Title: CATALYST COMPOSITIONS AND USE THEREOF 1-1 0 (57) : This invention relates to novel transition metal catalyst compounds comprising four oxygen atoms bonded to a transition ei metal where two of the oxygen groups are bond to the metal by dative bonds, catalyst systems comprising such and polymerization 0 processes using such.
Patent SG-11201903180R-A (SG)
Title: Method and system for storing and accessing bioinformatics data
Inventor: RENZI DANIELE
Filed: 2016-10-11
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 19 April 2018 (19.04.2018) WIP01 PCT onion °nolo imiolonomo oimIE (10) International Publication Number WO 2018/068828 Al (51) International Patent Classification: GO6F 19/28 (2011.01) G06F 19/22 (2011.01) (21) International Application Number: PCT/EP2016/074301 (22) International Filing Date: 11 October 2016 (11.10.2016) (25) Filing Language: English (26) Publication Language: English (71) Applicant: GENOMSYS SA [CH/CH]; Chemin de la Raye 13, 1024 Ecublens VD (CH). (72) Inventors: RENZI, Daniele; Route Aloys-Fauquez 105, 1018 Lausanne (CH). ZOIA, Giorgio; Chemin des Croix- Rouges 10, 1007 Lausanne (CH). (74) Agent: DE ANNA, Pier Luigi; Schubertstr. 10, 80336 Mfinchen (DE). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: with international search report (Art. 21(3)) (54) Title: METHOD AND SYSTEM FOR STORING AND ACCESSING BIOINFORMATICS DATA Type 1 2 3 ... N Class P ptr ..-_____, Class N ptr .p...-......„ .„ Class M ptr ---„i Class I ptr Metadata --] Metadata Access Units mapping positions Position on the reference sequence of the first read in each AU These pointers are used to \"jump\" to physical positions in the reference sequence Figure 21 - The Master Index Table contains the positions on the reference sequences of the first read in each AU. el (57) : Method and system for storing and accessing genomic data. Genomic sequencing data are partitioned into access units of different types based on the predictability of the contained data. Access units are classified in different types and the structuring t enables selective access and selective processing of genomic data.
Patent SG-11201907708Q-A (SG)
Title: Hydrocarbon production method and production apparatus
Inventor: MIKI HIDEAKI
IPC: C07C13/61
Filed: 2018-02-21
Abstract: A hydrocarbon production method for producing hydrocarbons from a hydrocarbon mixture includes: a first extractive distillation step of performing 5 extractive distillation of an extractive distillation target to obtain a fraction (A) in which isoprene and piperylene are enriched and a fraction (B) in which a linear hydrocarbon and a branched hydrocarbon are enriched; a first distillation step of obtaining a fraction (C) in which isoprene is enriched and a fraction (D) in which piperylene is enriched from the fraction (A); a 10 dehydrogenation step of performing dehydrogenation or oxidative dehydrogenation of either or both of the linear hydrocarbon and the branched hydrocarbon contained in the fraction (B) to obtain a dehydrogenated product; and a recovery step of supplying the dehydrogenated product to an extractive distillation column or a distillation column and obtaining isoprene and/or 15 piperylene from the dehydrogenated product.
Patent SG-11201909067U-A (SG)
Title: Mask pack and manufacturing method therefor
Inventor: CHOI YANG GYU
IPC: A45D44/00
Filed: 2018-01-10
Abstract: The present invention relates to a mask pack. The mask pack of the present invention is convenient to use since the contents of the mask pack are not put on the hand during handling, and the mask pack is hygienic and has excellent adhesion to skin and feeling of use. In addition, the mask pack is immersed in a high-viscosity dosage form, such as cream, and thus can be utilized as a high-moisturizing and high-nourishing pack. Figure 24
Patent NO-128642-B (NO)
Inventor: EMRICK D
IPC: C08F253/00
Filed: 1969-01-06
Abstract: Fremgangsmåte for behandling av det hydro-. file, polymere veggmateriale i meget små. kapsler.Foreliggende oppfinnelse angår en fremgangsmåte for behandling av meget små kapsler med vegger av hydrofile polymere forbindelser for derved å redusere kapselveggmaterialets permeabilitet overfor væsker og damper samt for å gjøre kapslene hydrofobe.Tap av kapselinnholdet på grunn av diffusjon gjennom kapsel-veggen har. lenge vært et alvorlig problem. Det har i tidene vært gjort en rekke forsøk på å løse problemet ved f.eks. å bygge opp konsentriske lag av veggmateriale omkring det innkapslede materiale, eller fysisk blokkere veggmaterialets diffusjonskanaler med inerte fyllstoffer. Foreliggende fremgangsmåte anvender en helt annen
Patent AT-397795-B (AT)
Title: Cable crane arrangement
IPC: B66C21/00
Filed: 1990-02-08
Granted: 1994-06-27
Abstract: Cable crane arrangement having load bearing cables arranged on two mutually opposite sides of the envisaged working area, on which in each case at least one trolley can be moved on travel cables fixed thereto, lifting cables being guided over trolleys which run on different load bearing cables and form pairs and together adjustably holding a holder 6 for a load hook. In order to be able to use a plurality of pairs of trolleys 3, 3', 4, 4' largely independently of one another over the entire span width of the cable crane arrangement, provision is made for at least a further pair of load bearing cables 2, 2' to be provided, on which at least one further pair of trolleys 4, 4' is arranged such that they can be moved, each jointly holding a further holder 6' for a load hook 7', both load bearing cables 2, 2' of the further pair of load bearing cables running above or below each of the two load bearing cables 1, 1' of the first pair of load bearing cables 1, 1' or entirely outside the plane determined and bounded by the load bearing cables 1, 1' of the first pair of load bearing cables 1, 1' and, for each trolley 3, 3', 4, 4', a travel cable 21, 21' guided substantially in the area of the respective load bearing cable 1, 1', 2, 2' being provided, and variable drives being provided for these travel cables. <IMAGE>
Patent AT-390659-B (AT)
Title: Connecting ring or collar for use with a structural element, in particular a pipe or tube, and method for connecting a collar or a ring to a structural element
IPC: F16L13/11
Filed: 1987-02-19
Granted: 1990-06-11
Abstract: The invention relates to a connecting ring or a collar 5 for use with a structural element, in particular a pipe, in which the connecting ring or the collar has, in that region which is intended for connection to the structural element, an internal groove 6' which is intrinsically closed, can be filled with solidifying material, and into which at least one cast-in channel 7 (which leads to the exterior) for the solidifying material opens, in which case, at the side of the internal groove 6' - preferably on both sides of the internal groove 6' - annular grooves 8 are arranged whose cross section is smaller than that of the internal groove 6' and is preferably trapezoidal, as is known per se, which are filled with the solidified material via channels which preferably connect adjacent grooves. The annular grooves in this case act as a labyrinth seal during the filling process. When a collar or a ring is being connected, the internal groove 6' can in this case be filled with liquid plastic, in which case a plastic bridge is formed between the ring or collar and the structural element. <IMAGE>
Patent AT-394313-B (AT)
Title: Ski
IPC: A63C5/07
Filed: 1989-03-01
Granted: 1992-03-10
Abstract: At least two tension straps 1, preferably arranged parallel and next to one another, are slidingly guided in the ski body 7, 14, each in its associated lengthwise channel 2. The tension straps 1 are fastened in th ski body 7, 14 in the region of the ski blade 8 or of the other end of the ski 9 below the neutral zone but above the running sole 11 of the ski and are indirectly connected to the ski body 7, 14 by the tensioning levers 5 fixed to the ski, in the region 6 of the binding above the neutral zone but below the coating 10 of the top of the ski, these tension straps 1 serving to absorb the vibrations of the ski blade 8 and of the other end of the ski 9. <IMAGE>
Patent AT-397617-B (AT)
Inventor: KURTZE ANDREAS DR
IPC: A61B5/274
Filed: 1990-04-20
Granted: 1994-05-25
Abstract: Beschrieben wird eine aus drei Platten (3,7,9) bestehender Anschlussteil zur Verbindung einer Flächenelektrode mit einem hülsenförmigen Steckverbinder (23). <IMAGE>
Patent DK-156655-B (DK)
Inventor: AMSCHLER HERMAN
IPC: C07D237/18
Filed: 1985-01-10
Abstract: PCT No. PCT/EP84/00139 Sec. 371 Date Jan. 4, 1985 Sec. 102(e) Date Jan. 4, 1985 PCT Filed May 10, 1984 PCT Pub. No. WO84/04521 PCT Pub. Date Nov. 22, 1984.6-Aryl-3[2H]pyridazinones of the formula I <IMAGE> (I)  wherein one of the substituents R1 or R2 denotes methoxy and the other denotes (C2-C5)alkoxy or (C3-C5)alkenyloxy and X denotes oxygen or sulfur, and their pharmacologically acceptable salts with bases, are suitable for use as a bronchospasmolytic or cardiotonic agent. Processes for the preparation of the compounds and appropriate medicaments are described.
Patent HU-208223-B (HU)
Title: Bird repellent composition comprising cinnamic acid derivatives as active ingredient and process for repelling birds
Inventor: GREIG-SMITH PETER WILLIAM
IPC: A01N37/18
Filed: 1988-12-14
Abstract: Compounds of formula (I) <CHEM> wherein X<1> and X<5> are each separately selected from hydrogen and C1-4 alkyl, halogeno and halogeno-substituted C1-4 alkyl groups; X<2>, X<3> and X<4> are each separately selected from hydrogen and C1-4 alkyl, hydroxy, C1-4 alkoxy and phenoxy groups; R<1> and R<2> are each separately selected from hydrogen and C1-4 alkyl groups; R<3> and R<4> are each hydrogen or together constitute the second bond of a carbon-carbon double bond joining -CR<1>R<3>- and -CR<2>R<4>-; and Y is hydroxymethyl, formyl, cyano, carbamoyl,carbamoyl N-substituted by one or two of the same or different C1-4 alkyl groups, carboxy or a carboxylic ester or carboxylate salt, are of value as avian repellents.
Patent HU-190239-B (HU)
Inventor: TOBIAS LASZLO
IPC: E04C5/18
Filed: 1984-02-13
Abstract: A találmány tárgya betonvasalás, amely távtartó elemeket és adott esetben egy vagy több irányú, a támaszfelülettel párhuzamos fővasbetéteket, valamint elosztó vasbetéteket tartalmaz, melyek közül egyik vagy mindkettő járulékos betétekkel van kiegészítve. A találmány tárgya azzal jellemezhető, hogy a fővasbetéteket (1) és/vagy az elosztó vasbetéteket (2) távtartó elemek támasztják meg. A távtartó elemeket a támaszfelületre (5) lényegében merőleges síkú adott esetben a fővasbetét (1) vagy az elosztó vasbetét (2) szerepét is betöltő legalább kettő U-alakban meghajlított lábból (3b) és ezekhez elfordulást gátló módon rögzített, célszerűen hegesztett adott esetben ugyancsak a fővasbetét (1) vagy az elosztó vasbetét (2) szerepét is betöltő két vagy több egyenes vasból (3a) összeállított zsámolyok (3) alkotják. A zsámolyok (3) egyenes vasai (3a) a támaszfelülettel (5) párhuzamosak (2. ábra).  z,< ábrla -1-
Patent HU-188434-B (HU)
Title: Process for preparing a bacterial substance for the inoculation of soil
Inventor: BENEDYCTYNE GEB RACZ MARIA
IPC: C05F11/08
Filed: 1983-03-02
Abstract: Treating prepns. contg. microorganisms are produced by propagating the Azotobacter chroococcum strain registered at the National Institute for Public Health under number OKI 00239 in a nitrogen-free liq. nutrient in submerged culture at around 28 deg.C for 24-80 hrs., concentrating the fermentation liquor or drying it into a powder, and adding to the concentrate or powder. (a) opt. vitamins, plant growth regulators and trace elements, and (b) opt. the fermentation liquor or dried powder from the fermentation under the above conditions of the Rhizobium strain OKI 00238.
Patent HU-189244-B (HU)
Title: Process and equipment for disclosing gibbsit bauxites in reversing recuperating currents
Inventor: OSVALD ZOLTAN
IPC: C22B3/02
Filed: 1983-03-14
Abstract: Energetic efficiency in a system of gibbsitic bauxite digestion termed counter-current regenerative digestion can be improved significantly by the new method provided by the present invention characterized in submitting the flow of recycled spent liquor, preferably immediately prior to mixing, to at least one evaporation along its preheating path of flow while proceeding to mixing with the flow of ground bauxite. For performing the new improved method the invention provides for an apparatus wherein an evaporator unit is inserted into the preheating path of flow of the recycled spent liquor. The evaporator unit is arranged in said path of flow prior to but in the nearest possible proximity of the mixing point of the preheated liquor with the preferably also preheated flow of ground bauxite. The evaporator unit is heated by high-pressure hot steam introduced to the system from outside source for heating purposes.
Patent YU-48043-B (YU)
Title: Postupak za dobijanje staklokeramičkog materijala sa opalescencijom
Inventor: PETROVIC R
Filed: 1990-05-07
Abstract: POSTUPAK ZA DOBIJANJE STAKLOKERAMIČKOG MATERIJALA SA OPALESCENCIJOM naznačen time, što se fino sprašeni kompozitni materijal sastava 24-26 % kvarcnog peska, 21-22 % mermera, 36-38 % feldspata, 3-5 % Al2O3 i 12-13 % ZnO topi u loncima na temperaturi od 1240 - 1260В°C u toku 5-6 časova; što se temperatura povećava na 1360 - 1380В°C brzinom od 2В°C/min i rastop oslobođen gasnih mehurića hladi do 1240 - 1260В°C, zadržava na toj temperaturi 2,5-3,5 h, a zatim oblikuje; što se otpuštanje napona vrši na temperaturi 800 - 550В°C uz zadržavanje na temp. od 700В°C u vremenu od 5-6 časova, a na temp. od 500В°C u vremenu od 2-2,5 časa; što se dalje hladjenje do 50В°C odvija u vremenskom intervalu od 5-6 časova i što je termički tretman takav da je atmosfera do temperature 1090В°C oksidaciona, u intervalu od 1090 - 1250В°C redukciona a u intervalu od 1250 - 1380В°C neutralna.
Patent ZA-89412-B (ZA)
Title: Gas-fluxing stone
Inventor: WINKELMANN MANFRED
IPC: C22B9/05
Filed: 1989-01-18
Abstract: In a gas-bubble brick of refractory ceramic material, the visual detectability of a worn state is improved. The detectability should be independent of the material of the gas-bubble brick. For this purpose, a gas-permeable distance space 3, which has a different geometrical shape in the direction of wear, extends in the gas-bubble brick. As a result, a different pattern corresponding to the state of wear is visible on the surface of the gas-bubble brick when gas flows through the distance space 3. 
<IMAGE>