baber/WOPTO huggingface dataset:
Patent NO-167873-B (NO)
Title: Punktmater for elektrolyseceller for fremstilling av aluminium.
Inventor: DALEN KJELL M
IPC: C25C3/14
Filed: 1989-07-03
Abstract: Ved en punktmater for tilførsel av tilsatsmaterialer så som aluminiumoksid eller aluminiumfluorid til elektrolyseceller for fremstilling av aluminium, tilfares tilsatsmaterialene elektrolysecellenes smeltebad gjennom et hull i badskorpen via en rørstuss (28). Hullet dannes ved hjelp av en skorpebrekker som utgjøres av et spett (14) tilkoblet en stempel-/sylinderanordning. (12). Punktmateren er laget av en huskonstruksjon omfattende et øvre, mot omgivelsene helt eller delvis åpent parti (3,4) og et nedre, mot badskorpen nedad åpent, men mot det øvre parti (3,4) og omgivelsene forøvrig lukket parti (5). Sylinder/stempelanordnin-gen (12) er anordnet i det øvre parti (5), idet spettet (14) strekker seg ned gjennom en hylseformet føring (17) som er anordnet mellom det øvre og nedre parti. Videre er rørstussen (28) koblet til det nedre parti (5) , eller er anordnet under det nedre parti (5), f.eks. på gasskappen i en Søderberg-ovn.
Patent NO-177820-B (NO)
Inventor: COMMANDEUR RAYMOND
IPC: C08G61/00
Filed: 1992-11-13
Abstract: A dielectric oil which is a mixture of benzyltoluenes and of benzylxylenes. This oil can be prepared by a Friedel and Crafts condensation of benzyl chloride with a mixture of toluene and xylene.   The dielectric strength (breakdown voltage) of this oil has been measured.
Patent YU-48635-B (YU)
Title: New substituted sulfonamides and process for their preparation
Inventor: CLAUDE LARDY
IPC: A61K31/215
Filed: 1991-07-31
Abstract: New substituted sulphonamides, their salts, complexes, esters and amides which are physiologically acceptable, denoted by the formula <IMAGE>  in which:   R1 is an aryl radical or a heterocyclic ring, optionally (poly)substituted; R2 and R3 are different; one of the two denotes W, the other is hydrogen, halogen, trifluoromethyl, alkyl, cycloalkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, acyl, thioacyl, hydroxyl, optionally (poly)substituted amine, nitro, nitrile, azide or aryl; W is a -Z-Ar-(CH2)q-A group in which A is CO2H or a group capable of being hydrolysed to CO2H, SO3H, PO3H, a heterocyclic ring, an acyl radical, an oxoalkylcarboxylic radical or a primary alcohol; q is 0,1,2,3 or 4; Ar is an aryl radical or an aromatic heterocyclic ring, optionally substituted by a radical R7; Z is oxygen, CH2 or a bond; R4-7 take simultaneously or independently the values of R2-3, except W; Y is a -(CH2)s-B-(CH2)t- group; s and t are 0,1 or 2; B is an oxygen atom, oxidised or unoxidised sulphur, optionally substituted nitrogen, a (thio)carbonyl functional group, a heterocyclic ring, an alkylene radical, an optionally substituted alkyl radical or a bond;   n is 0 or 1.   Application of these thromboxane A2 receptor antagonist compounds with a long period of activity as antithrombotic and antiasthmatic medications.
Patent YU-45657-B (YU)
Title: Neprodorno-oklopno kućište s pravouglim otvorom i blokadom u beznaponskom stanju
Inventor: NENAD MARINOVIC
IPC: H05K5/04
Filed: 1984-09-10
Abstract: NEPRODORNO-OKLOPNO KUĆIŠTE S PRAVOUGLIM OTVOROM I BLOKADOM U BEZNAPONSKOM STANJU, naznačeno time, što je nosač (9) poklopca (8) zakretljivo uležišten na osovinu (10), što su u prirubnici (1) poklopca (8) izvedeni utori (5) i njima nasuprot, u prirubnici (2) kućišta (11), uvijeni svornjaci (4), što su nasuprot utora (6) u prirubnici (2) uvijeni svornjaci (3) u prirubnici (1), što kroz prirubnice (1) i (2) prolazi provrt (25) u kojem je vijak (14), koji je svojim vrhom nalazi u provrtu osovine (16), na koju je učvršćena prirubnica (15) s urezom u kojeg jednim dijelom uliježe prirubnica (17) postavljena na osovini (18), na koju je učvršćena poluga (19), povezana s kratkospojnikom (20) odvodnih kontakata (21). Prijava sadrži još 1 patentni zahtev.
Patent YU-46823-B (YU)
Title: Čistač snega za motokultivatore
Inventor: RAJKO RAJAK
IPC: E01H5/04
Filed: 1987-12-10
Abstract: ČISTAČ SNEGA ZA MOTOKULTIVATORE, se sastoji od skeleta (2), ojačanog sa strane sa profilima ili cevima (3), na čijoj zadnjoj strani je ugradjen nosač (14), čistača (1) snega, koji je pričvršćen za motokultivator (15), naznačen time, što je vratilo (8) pužastog transportera (5), sa levom (6) i desnom (7) zavojnicom smeštenim do cevi (9) za odvod snega, pogonjeno lančastim (kaišnim) prenosnim (25), pri čemu je lančanik (kaišnik) (24) smešten na kraju vratila (8) pužastog transportera (5) izvan skeleta (2) čistača (1) snega, a lančanik (kaišnik) (22) na kraju izlaznog vratila (21) reduktora (18), što je ulazno vratilo (19) reduktora (18) upravno na izlazno vratilo (21) i saosno sa izlaznim vratilom (20) motokultivatora (15) i što je čistač (1) snega preko točkića (16) oslonjen na tlo. Prijava sadrži još 4 zavisna zahteva.
Patent RS-51046-B (RS)
Inventor: FEUCHT DIETER
IPC: A01N47/38
Filed: 2002-09-10
Abstract: Kompozicija, koja sadrži kombinaciju aktvnog jedinjenja koja uključuje (a) jedno ili više jedinjenja formule (I)u kojojQ1 označava, O (kiseonik) ili S (sumpor), Q2 označava, O (kiseonik) ili S (sumpor),R1 označava, u datom slučaju, sa cijano, halogeno ili C1-C4-alkoksi grupom, supstituisanu alkil grupu, sa 1 do 6 atoma ugljenika, ponekad, u datom slučaju, sa cijanp ili halogeno grupom, supstituisanu alkenil ili alkinil grupu, uvek sa 2 do 6 atoma ugljenika, ponekad, u datom slučaju, sa cijano, halogeno ili C1-C4-alkil grupom, supstistuisanu cikloalkil ili cikloalkilalkil grupu, uvek sa 3 do 6 atoma ugljenika u cikloalkil grupi, a u datom slučaju, sa 1 do 4 atoma ugljenika u alkil delu, ponekad, u datom slučaju, sa nitro, cijano, halogeno, C1-C4-alkil ili C1-C4-alkoksi grupom, supstituisanu aril ili arilalkil grupu, uvek sa 6 ili 10 atoma ugljenika u aril grupi, a u datom slučaju, sa 1 do 4 atoma ugljenika u alkil delu, ili ponekad, u datom slučaju, sa nitro, cijano, halogeno, C1-C4-alkil ili C1-C4-alkoksi grupom, supstituisanu heterociklil ili heterociklilalkil grupu, uvek sa do 6 atoma ugljenika i dodatno sa 1 do 4 atoma azota i/ili 1 do 2 atoma kiseonika ili sumpora, u heterociklil grupi i, u datom slučaju, sa 1 do 4 atoma ugljenika u alkil delu,R2 označava vodonik, cijano, nitro, halogeno grupu, ponekad, u datom slučaju, sa cijano, halogeno ili C1-C4-alkoksi grupom, supstituisanu alkil, alkoksi, alkoksikarbonil, alkiltio, alkilsulfinil ili alkilsulfonil grupu, uvek sa 1 do 6, atoma ugljenika u alkil grupi, ili ponekad, u datom slučaju, sa cijano ili halogeno grupom, supstituisanu alkenil, alkinil, alkeniloksi ili alkiniloksi grupu, uvek sa 2 do 6 atoma ugljenika u alkenil ili alkinil grupi,R3 označava, vodonik, hidroksil, merkapto, amino, cijano, fluoro, hloro, bromo, jodo grupu, u datom slučaju, sa fluoro, hloro, bromo, cijano, C1-C4-alkoksi, C1-C4-alkil-karbonil ili C1-C4-alkoksi-karbonil grupom, supstituisanu alkil grupu, sa 1 do 6 atoma ugljenika, ponekad, u datom slučaju, sa fluoro, hloro i/ili bromo grupom, supstiuisanu alkenil ili alkinil grupu, uvek sa 2 do 6 atoma ugljenika, ponekad, u datom slučaju, sa fluoro, hloro, cijano, C1-C4-alkoksi ili C1-C4-alkoksi-karbonil grupom, supstituisanu alkoksi, alkiltio, alkilamino ili alkilkarbonilamino grupu, uvek sa 1 do 6 atoma ugljenika u alkil grupi, označava, alkeniloksi, alkiniloksi, alkeniltio, alkiniltio, alkenilamino ili alkinilamino grupu, uvek sa 3 do 6 atoma ugljenika, u alkenil ili alkinil grupi, dialkilamino grupu, uvek sa 1 do 4 atoma ugljenika u alkil grupama, ponekad, u datom slučaju sa metil i/ili etil grupom, supstituisanu aziridino, pirolidino, piperidino ili morfolino grupu, ponekad, u datom slučaju, sa fluoro, hloro, bromo, cijano i/ili C1-C4-alkil grupom, supstituisanu cikloalkil, cikloalkenil, cikloalkiloksi,
Patent ZA-805309-B (ZA)
Title: Protective devices and methods
Inventor: LLOYD R
IPC: A61F13/56
Filed: 1980-08-27
Abstract: A pad for protecting female undergarments from light vaginal discharges is described in which pad a body liquid impermeable layer of pressure sensitive adhesive serves to prevent transmission of body liquids through the pad and also serves to adhere the pad to the undergarment.
Patent ZA-812941-B (ZA)
Title: Cyclic amides
Inventor: SUH J
IPC: A61P9/12
Filed: 1981-05-04
Abstract: Compounds of the formula  <IMAGE>  wherein: R1, R2, R3, R4, R6, and R7 are independently hydrogen or lower alkyl. R5 is hydrogen, lower alkyl, rad alkanoyl having 1 to 6 carbon atoms. Y is OH or OM wherein M is a pharmaceutically acceptable cation, and n is an integer from 0 to 1, and X1 and X2 are independently (CR8R9)m wherein R8 and R9 are independently hydrogen or lower alkyl and m is an integer from 1 to 5 are potent angiotensin converting enzyme inhibitors and possess antihypertensive activity.
Patent ZA-816369-B (ZA)
Title: A method of producing a laminate
Inventor: LANGLANDS JAMES WALLACE
IPC: C03C27/12
Filed: 1981-09-14
Abstract: A method of forming a laminate by sealing round the opposed edges of a pair of spaced face-to-face sheets with curable liquid in the intersheet space thereby to prevent escape of the liquid, (4) providing a conduit (3) through the seal to allow air to pass along it from the intersheet space, removing or blocking off the conduit and solidifying the liquid.
Patent ZA-857862-B (ZA)
Title: Cloning or expression vectors containing the avian erythroblastosis virus genome and cells transfected by these vectors
Inventor: JACQUES SAMARUT
IPC: C12N5/02
Filed: 1985-10-14
Abstract: PCT No. PCT/FR85/00293 Sec. 371 Date Jun. 4, 1986 Sec. 102(e) Date Jun. 4, 1986 PCT Filed Oct. 15, 1985 PCT Pub. No. WO86/02380 PCT Pub. Date Apr. 24, 1986.The invention relates to a virus for cloning or expression of a foreign gene, characterized in that it consists of all or part of the genome of avian erythroblastosis virus and contains at least one foreign gene situated between the 3 LTR sequences.
Patent ZA-859519-B (ZA)
Title: Method for improving the filterability of a microbial broth and its use
Inventor: DROZD JAM WILLIAM
IPC: C09K8/58
Filed: 1985-12-12
Abstract: Method of improving the filterability of a microbial broth containing microbial cell matter resulting from the breaking down of cells, which comprises contacting that broth with one or more enzymes having nuclease activity; use of the method for improving the flow of a microbial polysaccharide containing fluid displacement solution which is applied in enhanced oil recovery.
Patent ZA-878161-B (ZA)
Title: Transdermal flux enhancing compositions
Inventor: FRANCOEUR MICHAEL LEE
IPC: A61K47/00
Filed: 1987-10-30
Abstract: A transdermal flux enhancing pharmaceutical composition for transdermal administration to a human or lower animal subject comprising a safe and effective amount of a pharmacologically active compound or a prodrug thereof, an aqueous ethanol solvent containing from 15 to 75% ethanol by volume, and a penetration enhancer selected from certain 1-alkylazacycloheptan-2-ones and cis-olefin compounds of the formula  CH3(CH2)xCH=CH(CH2)yR<3> where R<3> is CH2OH, CH2NH2 or COR<4> and R<4> is OH or (C1-C4)alkoxy, x and y are each an integer from 3 to 13 and the sum of x and y is from 10 to 16; methods for their use in treating various illnesses in a human or lower animal by transdermal administration of said composition.
Patent ZA-881885-B (ZA)
Title: Anti-tumour agents
IPC: C07D239/96
Filed: 1988-03-16
Abstract: A quinazoline of the formula:- <CHEM> wherein R<1> is alkyl, cycloalkyl, alkenyl, alkynyl, alkoxy, alkylthio, aryl, aryloxy, arylthio, arylalkyl, halogeno, hydroxy or mercapto, or substituted alkyl or alkoxy; wherein R<2> is hydrogen, alkyl, alkenyl or alkynyl, or substituted alkyl or alkanoyl; wherein Ar is phenylene, naphthylene or heterocyclene which is unsubstituted or bears one or more substituents;  wherein R<3> is such that R<3>-NH2 is an amino acid;  wherein R<4> is hydrogen or alkyl;  wherein R<5> is hydrogen or alkyl; and wherein each of R<6>, R<7> and R<8> is hydrogen, hydroxy, alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, phenyl, halogeno, nitro, cyano or amino, or substituted alkyl, alkoxy or alkylthio; provided that at least one of R<4>, R<5>, R<6>, R<7> and R<8> is other than hydrogen; or a pharmaceutically-acceptable salt or ester thereof. The compounds possess anti-tumour activity.
Patent ZA-887890-B (ZA)
Title: A buoyant carbonaceous fibrous structure coated with a water insoluble hydrophobic material
Inventor: MCCULLOUGH FRANCIS P JR
IPC: B32B5/00
Filed: 1988-10-21
Abstract: A buoyant article which can be used for floatation and/or insulation comprising a fibrous structure of a multiplicity of resilient, shape reforming, elongatable, nonlinear carbonaceous fibers and a coating for said carbonaceous fibers comprising a water insoluble, hydrophobic, cured or set material.
Patent ZA-891643-B (ZA)
Title: Densified carbonaceous fiber structures
Inventor: MCCULLOUGH FRANCIS P JR
IPC: D01F9/22
Filed: 1989-03-03
Abstract: A fibrous structure comprising a multiplicity of nonflammable, nonlinear, substantially irreversibly heat-set, first carbonaceous polymeric fibers, and at least one second nonflammable carbonaceous polymeric fiber, yarn or tow in an interlocking relationship with said first fibers; the fibrous structure is preferably densified and has a bulk density of from 4.8 to 32 kg/m<3>, and a process for producing the interlocked, fibrous structure useful as a thermal insulating and/or sound absorbing structure.
Patent ZA-899851-B (ZA)
Title: Stable suspensions
Inventor: ALDGROFT DEREK
IPC: B01J13/00
Filed: 1989-12-21
Abstract: Amorphous silica can be prepared in a stable and pumpable suspension, suitable for use in alcoholic beverage stabilisation, by adding a polysaccharide or inorganic gelling agent. Examples of polysaccharides are carboxy methyl celluloses, guar gum and Xanthan gum. Preferably the suspension contains sorbic acid, benzoic acid or a benzoate to give synergistic action with the polysaccharide.
Patent ZA-906951-B (ZA)
Title: Method for the detection of analytes
Inventor: BAUMGARTEN HORST
IPC: G01N33/543
Filed: 1990-08-31
Abstract: For the detection of analytes with an immunological method by incubation with receptors and quantitation of complexes formed, at least one of the receptors used is a mixture of at least two monoclonal antibodies which are able to bind specifically to the analyte and which differ in cross-reactivity.
Patent ZA-932502-B (ZA)
Title: Rock drilling device
Inventor: RODERT JOERGEN
IPC: B25D9/00
Filed: 1993-04-08
Abstract: Rock drilling device comprising a backhammer unit (10) in which a hammer piston (9) is movable to-and-fro for automatically exposing a tube string (4) to impacts in a direction away from a drill bit (8) in the tube string. The backhammer unit comprises a housing (13) and a springloaded tube part (14). The housing and the tube part form between them a first valve (16) and a second valve (17). At drilling the first valve which contols the supply of driving medium to said hammer piston is closed and the second valve which controls the flushing medium flow is open. At backwards feeding of the rock drilling machine (2) along the feed beam (1) with a force which exceeds a predetermined value the first valve is open and the second valve is closed. <IMAGE>
Patent ZA-937299-B (ZA)
Title: Fusion protein for prodrug activation
Inventor: GEHRMANN MATHIAS
IPC: C12N1/21
Filed: 1993-10-01
Abstract: The invention relates to compounds which contain an antigen binding region which is bound to at least one enzyme which is able to metabolise a compound which has little or no cytotoxicity (prodrug) into a cytotoxic compound (drug), where the antigen binding region consists of a single polypeptide chain. Covalently bonded carbohydrates are advantageously present on the polypeptide chain.
Patent ZA-948870-B (ZA)
Title: Process for purification and recycle of solutions
Inventor: LANDFORS JOHAN
IPC: D21C11/00
Filed: 1994-11-09
Abstract: A process for treating a low-concentrated aqueous feed solution comprising at least one aqueous process stream from a pulp mill, which comprises concentrating the feed solution by evaporation to form an evaporation concentrate, and subjecting at least a part of said concentrate to a first electrodialysis treatment, for forming a first electrodialysis concentrate containing salt removed from the evaporation concentrate and at least one diluate depleted in said salt. A plant for carrying out the process according to any of the preceding claims which comprises an evaporator device (1) with an outlet connected to the inlet of an electrodialysis concentrating device (15), and optionally arranged in the liquid flow path therebetween a precipitating device (5) and/or a separating device (9).
Patent ZA-951300-B (ZA)
Title: 4-amino 6-substituted mycophenolic acid and derivatives
Inventor: ARTIS DEAN RICHARD
IPC: C07D307/88
Filed: 1995-02-16
Abstract: The disclosed derivatives of mycophenolic acid are therapeutic agents advantageous in the treatment of disease states indicated for mycophenolic acid and/or mycophenolate mofetil and other immunosuppressant agents.
Patent ZA-954264-B (ZA)
Title: Process for preparing diarylalkylphosphines
Inventor: MILLAUER HANS
IPC: C25B3/25
Filed: 1995-05-25
Abstract: Prepn. of phosphines of formula R2R3P-R1 (I) comprises reaction of a diaryl phosphine of formula R2R3P-X (II) and a reducing agent and a quat. ammonium cpd. of formula R1-N<+>R4R5R6 (III). In the formulae, R1 = 1-10C alkyl, 3-10 cycloalkyl or C(Y,Z)Aryl; Y,Z = H or 1-4C alkyl; Aryl = phenyl, naphthyl, anthracenyl, phenanthrenyl, biphenyl or binaphthyl; and where the (cyclo)alkyl gps. can be subst. with CN, O(1-4C alkyl, CO(1-4 C) alkyl, COO(1-4 C) alkyl or -CH2-CH2-(1-10 C)-polyfluoroalkyl, the cycloalkyl gps. can contain -O- or -S- members in the rings, and the aryl rings can be substd. by CO(1-4 C) alkyl, COO(1-4 C) alkyl, CN, halogen, CO(1-4 C) alkyl, COO(1-4 C)alkyl, -CH2-CH2- (1-10 C) polyfluoroalkyl, -CH2-PR2R3 or -CH2-N<+>R4R5R6; R2,R3 = phenyl, naphthyl, anthracenyl opt. substd. with halogen, 1-4 C alkyl or alkoxy; R4, R5, R6 = 1-12 C alkyl; R4 and R5 = 5 or 6 membered ring opt. contg. an N, O, or S atom; or R4, R5 and R6 = a bicyclic ring system with nitrogen as a bridging atom and opt. contg. further N, S or O atoms in the ring; X = bromine, fluorine, 1-4 C alkoxy or o-phenyl; and A = an anion of an organic or inorganic acid.
Patent ZA-955940-B (ZA)
Title: Method and apparatus for controlling power in a variable rate communication system
Inventor: TIEDEMANN EDWARD G JR
IPC: H04L1/00
Filed: 1995-07-17
Abstract: A method and apparatus for controlling transmission power in a variable rate communication system is disclosed. The method disclosed provides for a closed loop power control method. A first remote station controls the transmission power of a second remote station by transmitting a rate dependent power control signal to the second remote communication station. Since only the second communication knows its transmission rate a priori, it must determine its course of action in accordance with both the received power control signal and the knowledge of its transmission rate.
Patent ZA-959607-B (ZA)
Title: Method for purification of calcium carbonate
Inventor: DRUMMOND DONALD KENDALL
IPC: C08K3/26
Filed: 1995-11-13
Abstract: A method for lowering the iron content of calcium carbonate is disclosed. The method involves addition of an iron chelating agent to an aqueous calcium carbonate slurry, reducing the pH of the aqueous calcium carbonate by employing carbon dioxide containing gas, while maintaining the aqueous calcium carbonate slurry at an elevated temperature. The slurry is stirred, filtered, washed and dried. The calcium carbonate product resulting from the process of the present invention has a reduced iron content. Calcium carbonate produced according to the method of this invention is particularly suitable for use as food or pharmaceutical additives and may also be useful as a filler in papermaking processes or as additives in plastic products.
Patent ZA-985980-B (ZA)
Title: Display tester for game machine
Inventor: OGAWA MASAKI
IPC: G06F11/273
Filed: 1998-07-07
Abstract: A game machine display testing apparatus (100) reduces man-hours required to test a newly developed or altered game machine display (200). A library (14) generates commands as transmission data to be transmitted to the game machine display (200). The transmission data is displayed in a table provided on a transmission data display unit (38) so that required data can be selected. The selected data is transmitted to the game machine display (200). An image formation CPU emulation unit (16) executes an image formation program that is held in an image formation program holder (17). The image formation program extracts required data from the image data that is held in an image data holding unit (18) and uses the extracted image data to comprise images that correspond to the generated transmission data. The image formation program then displays the composed images on a screen (12) of the game machine display testing apparatus (100) that is emulating the game machine display (200), and extracts image data from the screen (12). <IMAGE>
Patent ZA-992114-B (ZA)
Title: Valve plate and a sliding gate valve at the outlet of a vessel containing molten metal.
Inventor: TOALDO WALTER
IPC: B22D11/10
Filed: 1999-03-16
Abstract: A valve plate for a sliding gate valve has a refractory plate and a metal shell surrounding it. Associated with the plate is a centering device which is preferably constituted by two abutment surfaces, which are arranged at a defined spacing from one another and which rise up substantially and at least partially perpendicular towards a plate support constituted by a metal shell and have a thickness substantially equal to the metal shell thickness. These abutment surfaces are so arranged that, in an inserted and centered state of the plate, they engage correspondingly shaped abutment surfaces on a metal frame. The plate may, thus, be manufactured simply and economically.
Patent AT-409757-B (AT)
Title: Eliminating floating impurities from humus tanks, closes outlet and aerates just below surface, causing agglomeration and sinking
Inventor: GALLE KLAUS ING
IPC: B01D21/00
Filed: 2000-03-06
Granted: 2002-11-25
Abstract: The outlet (5) is closed, then just below the water surface , air is blown in. Surface impurities collect together and sink. Finally, and if appropriate following a stilling phase, the outlet is re-opened.  An Independent claim is included for equipment carrying out this procedure. The extraction unit (1) for purified water floats. Its inlet is just under the water level (6). It includes a weir (4) and/or opening for total overflow. An outlet system (12) is connected to the extraction unit. Preferred features: The extraction unit (1) has variable-buoyancy floats (3) with vertical guides (8) allowing change in height. Lower stops (9) on the guide, limit maximum descent.
Patent GB-2345365-B (GB)
Title: Information processing system
Inventor: WATABE TOHRU
IPC: G06F11/00
Filed: 1996-07-08
Granted: 2000-08-16
Abstract: A TMR unit connects a plurality of processors by a bus and simultaneously executes the same processing operation. Among the plurality of processors, one of them is a master and the remaining processors are slaves. Information formed by only the master processor is outputted to the bus. Each processor has a multiplex control circuit. The multiplex control circuit compares output information formed by itself with bus information outputted to the bus, thereby detecting a failure and allowing an internal circuit to execute necessary processes.