baber/WOPTO huggingface dataset:
Patent IT-1259482-B (IT)
Title: Universal rolling cage
IPC: B21B/
Filed: 1992-06-17
Granted: 1996-03-20
Abstract: Universal rolling cage consisting of a pair of rollers with upper 30 and lower 31 horizontal shafts defining a rolling plane 13, the said rollers 30, 31 being complete with their own seals 28, 29, and at least one roller with a vertical shaft 42 working with the rolling plane 13, the said roller with vertical shaft 42 having its own seal 38 for positioning and guidance; the said rolling cage 10 having two shoulders 11 to guide and position the said seals 28, 29, the said shoulders 11 working with a base 49, each of the said shoulders also including two shoulders 14a, 14b with guides 39 for the said seals 38 of the roller with the vertical shaft 42 and an upper 24 and lower 25 support as well as two adjustment tie-rods 12, the said small shoulder 14 having a vertical development with an intermediate extension 55 defining the said guides 39 and setting a boundary to the first flat upper and lower guide systems 27, the said intermediate extension 55 forming a means for positioning and supporting their associated adjustment tie-rods 12, the said adjustment tie-rods 12 working with the upper 24 and lower 25 supports for their mutual positioning, the said upper 24 and lower 25 supports having second flat guide systems 127 working with the said first flat guide systems 27, the said intermediate extensions 55 working with an intermediate shoulder 43 for strengthening and positioning. <IMAGE>
Patent IT-1262072-B (IT)
Title: Washing machine automatic powdered detergent dispensing system - uses ejector with Venturi tube to deliver powder from reservoir through check valve
Inventor: RUSSI LUCIANO
IPC: A47L/
Filed: 1993-02-15
Granted: 1996-06-19
Abstract: An automatic powdered detergent dispensing system for a dish- or clothes-washer has a valved reservoir (13) delivering powder through a conduit (23), and connected to an air-flow generator with a fan, blower or air aspirator, which is also connected to the conduit to assist powder flow through the conduit. Pref. an ejector (16) with a Venturi tube (21) and chamber (22) is connected to the generator delivery pipe (18) and to an extraction line (17) for removing detergent from the reservoir. The conduit pref. has an elastically biased conical needle valve or flap valve (26) to prevent entry of water vapour or splashes.
Patent IT-1258611-B (IT)
Title: Device for mounting tools on tool holders and removing them therefrom
IPC: B23Q/
Filed: 1992-08-05
Granted: 1996-02-27
Abstract: Device for mounting tools on tool holders and removing them therefrom, where the tool holders are of the one- piece or flanged type, used on machine tools in the mechanical engineering industry, the device consisting of a fixed base 2, provided with a rotating flanged plate 3 on which is fixed the support 4, which acts as the container of the tool holder 5 (Fig. 1). <IMAGE>
Patent IT-1249183-B (IT)
Title: Process for preparing gnocchi
Inventor: CICOLIN FRANCO
IPC: A21D/
Filed: 1991-02-18
Granted: 1995-02-20
Abstract: The present invention relates to a process for preparing gnocchi. The process, which takes place continuously and in a protected environment, comprises the following operational stages: - a first stage in which the ingredients are metered and mixed; - a second cooking stage; - a third shaping stage in which the cooked product is given the gnocchi shape; - a fourth stage in which it is sprinkled with flour; - a fifth stage in which the product is sterilized by means of ultraviolet radiation; - a sixth weighing stage; and - a seventh packing stage. During the final stage, air is removed from and nitrogen is introduced into the packets of product.
Patent MX-168043-B (MX)
Title: Procedimiento y dispositivo para la obturacion estanca de una cabeza de arranque en una lingotera de colada continua
Inventor: NAVARRO CARLOS ROS
IPC: B22D11/08
Filed: 1983-12-19
Abstract: La presente invención se refiere a procedimiento para la introducción de una cabeza de arranque y para la obturación estanca de la rendija entre la cabeza de arranque y una lingotera de colada continua, particularmente en la colada de acero en instalaciones de líneas múltiples, en que la cabeza de arranque se dota, antes de su introducción en la lingotera, de una junta de estanqueidad, caracterizado porque antes de la introducción de la cabeza de arranque en la lingotera se coloca sobre la cabeza de arranque un portajuntas destruible por el metal colado que se vierta, se introduce la cabeza de arranque en la ligotera llevando una junta dispuesta entre la cabeza de arranque y el portajutas, y al inicio de la colada se destruye el portajuntas por el metal colado vertido.
Patent PT-106331-B (PT)
Title: Gerador de impulsos bipolares ou monopolares de alta tensão
Inventor: REDONDO LUÍS MANUEL DOS SANTOS
IPC: H03K3/02
Filed: 2012-05-23
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM GERADOR DE IMPULSOS DE ALTA TENSÃO DO TIPO GERADOR DE MARX COMPREENDENDO UMA FONTE (25) DE ALIMENTAÇÃO, N CÉLULAS (26) MODULARES E N+1 CONDENSADORES (1, 2). CADA CÉLULA (26) COMPREENDE DOIS NÓS (A, A¿) DE ENTRADA E DOIS NÓS (B, B¿) DE SAÍDA E POSSUI ESTRITAMENTE QUATRO SEMICONDUTORES (6, 7, 12, 13) DE POTÊNCIA COMANDADOS, COMPREENDENDO ADICIONALMENTE DOIS DÍODOS (18, 19). CADA SEMICONDUTOR (6, 7, 12, 13) PODE ESTAR RESPECTIVAMENTE LIGADO EM ANTI-PARALELO A UM DÍODO (29, 30, 31, 32). A INVENÇÃO REFERE-SE AINDA AO PROCESSO REALIZADO PELO GERADOR PARA APLICAR OS IMPULSOS NUMA CARGA (24) COMPREENDENDO, POR CÉLULA (26), INICIALMENTE, COLOCAR À CONDUÇÃO DOIS SEMICONDUTORES (6, 7) E DOIS DÍODOS (18, 19) PARA CARREGAR OS CONDENSADORES (1, 2) E, DEPOIS, COLOCAR À CONDUÇÃO UM DE DOIS SEMICONDUTORES (12, 13), DEPENDENDO DA POLARIDADE DO IMPULSO, PARA COLOCAR N CONDENSADORES (1) EM SÉRIE COM A CARGA (24).
Patent PT-110419-B (PT)
Title: Fechadura com encravamento antiarrombamento
Inventor: ALFREDO MANUEL HENRIQUES MARQUES
IPC: E05B17/20
Filed: 2017-11-17
Abstract: FECHADURA (1), CONTENDO MEIOS DE BLOQUEIO (2), DESTINADOS A COMANDADOS POR UM CILINDRO (3), A SER FIXADO POR UM PARAFUSO (4), DE MODO A ASSUMIREM SEJA UMA POSIÇÃO DE NÃO BLOQUEIO SEJA UMA POSIÇÃO DE BLOQUEIO, CARACTERIZADA POR COMPREENDER: UM ELEMENTO SENSOR (14) NATURALMENTE EM EQUILÍBRIO ESTÁTICO, MESMO NA AUSÊNCIA DO DITO PARAFUSO E QUALQUER QUE SEJA A POSIÇÃO DOS DITOS MEIOS, ASSUMINDO ENTÃO TAL ELEMENTO UMA POSIÇÃO DENOMINADA POSIÇÃO NATURAL DE EQUILÍBRIO ESTÁTICO, ELEMENTO SENSOR ESSE QUE ABANDONA A SUA POSIÇÃO NATURAL DE EQUILÍBRIO ESTÁTICO POR AÇÃO DO DITO PARAFUSO EM CASO DE DESALINHAMENTO DESTE ENQUANTO O CILINDRO ESTÁ FIXADO PELO MESMO; E UM DETETOR (15) DO ELEMENTO SENSOR NA DITA POSIÇÃO DESTE, DETETOR QUE, NA AUSÊNCIA DE DETEÇÃO DO ELEMENTO SENSOR NESSA POSIÇÃO, ASSUME UMA POSIÇÃO POR MEIO DA QUAL IMPEDE O MOVIMENTO DE PASSAGEM DOS DITOS MEIOS DA POSIÇÃO DE BLOQUEIO PARA A POSIÇÃO DE NÃO BLOQUEIO.
Patent RO-81385-B (RO)
Title: Process for preparing 8-alpha-substituted 6-methyl-10-alpha-h-ergolines
Inventor: SAUER GERHARD
IPC: C07D457/02
Filed: 1981-01-09
Abstract: 1. Process for the preparation of 8 alpha-substituted 6-methyl-10 alpha-H-ergolines of the general formula :  see diagramm : EP0032684,P4,F1  in which R**1 is NH-CO-NR2 , CO-NH-NR2 , CONR2 or CH2 OR (wherein R in each case represents hydrogen, methyl or ethyl) by reduction of corresponding 8 alpha-substituted 9,10-didehydro-6-methylergolines with alkali-metal in liquid ammonia, characterised in that the reduction is carried out in the presence of an arylamine from the group aniline, methylaniline, anisidine, o-dianisidine, diphenylamine, ethylaniline, p-phenylenediamine, dimethoxyaniline, phenylhydrazine, dinitrophenylhydrazine and benzidine in an amount of 0.5-5 molar equivalents relative to the ergoline present.
Patent RO-88229-B (RO)
Inventor: LARGE GEORGE BLACKMORE
IPC: A01M5/00
Filed: 1980-02-18
Abstract: Inventia se refera la o compozitie solida pentru reglarea cresterii si dezvoltarii plantelor, este constituita din 10...90% în greutate substanta activa constînd din sarurile aminice ale N-fosfonometilureelor cu formula generala I: (vezi formula) în care R, R' si R'' reprezinta independent alchil cu 1-4 atomi de carbon, a este 1 sau 2, b este 2 sau 3, astfel încît suma a+b sa fie 4, c este 1 sau 2, d este zero sau 1, astfel încît suma c+d sa fie 2, în asociatie cu pîna la 10% în greutate agenti activi de suprafata alesi dintre umectanti ca: alchilbenzensulfonati, alchilnaftalensulfonati, alcooli grasi sulfatati, amide, amine sulfatate, esteri cu catena lunga a izotionatatului de sodiu, esteri ai sulfosuccinatului de sodiu, esteri ai acizilor grasi sulfatati sau sulfonati, derivati de petrol sulfonati, uleiuri vegetale sulfonate, glicoli acetilenici ditertiari si dispersanti alesi dintre, metilceluloza, alcool polivinilic, lignine sulfonate, alchilnaftaline polimere sulfonate, naftalinsulfonat de sodiu, polimetilen-bis-naftalinsulfonat si N-metil-N-(acid cu catena lunga)-taurati de sodiu si 25-90% în greutate materiale de suport alese dintre argile naturale, caolin dens, pirofilit, attapulgit, montmorillonit, diatomita, pulbere de tutun, roca fosfatica macinata si eventual 5,50% în greutate material auxiliar de macinare absorbant inert ales dintre silice si9ntetica, silicati sintetici, diatomite, argile naturale, pîna la 1% din materialul de suport putînd fi înlocuit cu inhibitori de coroziune si/sau antispumanti, antiaglomerati, agenti antistatici.
Patent RO-92423-B (RO)
Inventor: WILLIAM D ARMSTRONG
IPC: C07D303/04
Filed: 1985-05-13
Abstract: Inventia se refera la un procedeu de obtinere a unui catalizator de argint pe suport pentru oxidarea de etilena la oxid de etilena lcu oxigen molecular. Catalizatorul se prepara prin impregnarea unui suport cu o solutie de hidrocarburi, o sare de argint a unui neoacid avand 7 sau mai multi atomi de carbon. De preferinta, solventul de hidrocarburi este toluen, xilen, etilbenzen, ciclohixam sau cumen. Suportul impregnat se usuca si argintul se activeaza în conditii astfel alese încat sa dea selecctivitatea optima la oxidul de etilena. Dupa aceea, catalizatorul de argint activat se poate impregna cu o solutie de metal alcalin suficienta sa mareasca selectivitatea catalizatorului de argint peste starea sa libera de alcalii. Cantitatea de metal alcalin pe catalizatorul finit este optima pentru suportul special ales si de preferinta, va fi de circa 1-6x10-3 g.e.g. (greutate echivalenta în grame/kg catalizator). Catalizatorul mai poate cupronde, de asemenea, promotori suplimentari ca metale alcalino-pamantoase, de preferinta, bariu.
Patent TW-199133-B (TW)
IPC: B65B69/00
Filed: 1991-04-30
Granted: 1993-02-01
Abstract: An apparatus for opening plastic bags to remove their contents has a pair of wheels (11,12) mounted in approximate coplanar relationship such that there is a point of approximate cotangency. The two wheels rotate in opposite directions, and a series of tines 13 are mounted in spaced relation on the periphery of each wheel to extend normal to the direction of travel of the loop. Once a filled plastic bag is placed onto the apparatus at the point of approximate cotangency of the wheels, a biased flexing structure presses the bag against the tines. A hole is created in that surface riding on the tines as the tines move away from the point of approximate cotangency. To remove any articles remaining in an opened bag, a pair of oppositely-rotating rollers (63,68) are positioned so as to draw the bag between them. An oscillating member forward of the rollers acts to prevent any articles remaining in an opened bag from entering between the rollers. A vacuum collection means 73 draws off the emptied bags. The apparatus has particular application to the opening of bags containing recyclable articles. <IMAGE>
Patent TW-216787-B (TW)
IPC: A01N41/10
Filed: 1992-01-17
Granted: 1993-12-01
Abstract: Compounds of formula: <CHEM>  wherein: R represent an optionally substituted alkyl or an optionally substituted cycloalkyl group; R<1> represents halogen, hydrogen, nitro, -O(CH2)mOR<5>, cyano, -SR<5>, R<5>, OR<5>, CO2R<5> or alkyl substituted by OR<5>; R<2> and R<3> represent a halogen, hydrogen, R<5>, alkyl substituted by -OR<5>, -O(CH2)mOR<5>, nitro, cyano, -OR<5> or -CO2R<5>;     R<4> and R<5> represent an optionally substituted alkyl group;     n represents zero, 1 or 2 and     m represents an integer from 1 to 3; and agriculturally acceptable salts of enolic tautomeric forms thereof are useful as herbicides.
Patent TW-204372-B (TW)
Title: Cold rolled steel and method of making
Inventor: CHEN HWANG-CHYUAN
IPC: C21D7/13
Filed: 1992-06-02
Granted: 1993-04-21
Abstract: A cold rolled steel containing: 0.08-0.25 weight percent of carbon; 0.3-2.0 weight percent of silicon; 0.6-1.8 weight percent of manganese; 0.01-0.1 weight percent of niobium; 0.01-0.08 weight percent of aluminium; less than 0.025 weight percent of phosphorus; less than 0.015 weight percent of sulfur; and iron.
Patent TW-241398-B (TW)
IPC: H01L41/257
Filed: 1993-06-23
Granted: 1995-02-21
Abstract: A method of manufacturing a pressure-sensitive electronic key or keyboard by providing a base layer (1;21) having at least one first electrically conductive area (2;241); applying at least one thin layer of a fluid piezoelectric precursor material onto the first electrically conductive area; transforming the thin layer of precursor material into an essentially coherent and uniform solid film (3) of a composite piezoelectric material firmly adhering to the electrically conductive area; forming a second electrically conductive (4;242) area spaced from the first electrically conductive area (2;241) and firmly adhering to the solid composite piezoelectric material (3) which bridges the space between the electrically conductive areas (2,4;241,242) for providing at least one essentially monolithic piezoelectric element which firmly adheres to the base layer (1) and comprises the solid composite piezoelectric material (3) with the first and second electrically conductive areas (2,4;241,242); and polarizing the composite piezoelectric material (3) with respect to the first and electrically conductive areas (2,4;241,242). <IMAGE>   <IMAGE>
Patent TW-309541-B (TW)
IPC: F27B9/04
Filed: 1995-06-06
Granted: 1997-07-01
Abstract: The invention is directed to improving a sealability on end surfaces of elastic rolls and reducing a rotating load. A sealing device (20) is provided for gastightly sealing outlet/inlet of a bright annealing furnace (22) with respect to a metallic web (21). The metallic web (21) is held on both side thereof between a pair of elastic rolls (23) so that it can pass therebetween while being gastightly sealed thereby. Provided between end surfaces of the elastic rolls (23) and a side wall (26) of a casing (25) are skin members (34) and end surface sealing members (39), which are formed of an elastic material, for positive sealing. Provided between the skin members (34) and the end surface sealing members (39) are first support members (35), second support members (36), outer bearings (37) and inner bearings (38), all of which made from a rigid material, to attain reduction of a rolling load. <IMAGE>
Patent TW-338012-B (TW)
Title: Fine steel wire roller mill, especially a metal wire roller mill
Inventor: ALFRED NULLER
IPC: B21B31/08
Filed: 1995-07-06
Granted: 1998-08-11
Abstract: A steel wire roller mill, especially a metal wire roller mill used for optimal quality and/or efficiency of products in the production line (1) with the characteristics in: deployment of at least 1 standard vorblock of twin rack (10)-(13) in front and/or rear of the production line.
Patent TW-432061-B (TW)
Title: Lactams
Inventor: MACKENZIE ALEXANDER RODERICK
IPC: C07D211/76
Filed: 1995-07-17
Granted: 2001-05-01
Abstract: The present invention provides compounds of the formula, and the pharmaceutically acceptable salts thereof, wherein R is C3-C7 cycloalkyl, aryl or C1-C6 alkyl, said C1-C6 alkyl being optionally substituted by fluoro, -COOH, -COO(C1-C4 alkyl), C3-C7 cycloalkyl, adamantyl, aryl or het1, and said C3-C7 cycloalkyl being optionally substituted by 1 or 2 substituents each independently selected from C1-C4 alkyl, C3-C7 cycloalkyl, C1-C4 alkoxy, hydroxy, fluoro, fluoro (C1-C4)alkyl and fluoro (C1-C4)alkoxy; R1 is phenyl, naphthyl, thienyl, benzothienyl or indolyl, each optionally substituted by 1 or 2 substituents each independently selected from C1-C4 alkyl, C1-C4 alkoxy, halo and trifluoromethyl; R2 is -CO2H, -CONR3R4, -CONR5(C3-C7 cycloalkyl), -NR5(C2-C5 alkanoyl), -NR3R4, -NR5CONR5R6, (C3-C7 cycloalkyl-C1-C4 alkyl)R5N-, (C3-C7 cycloalkyl-C1-C4 alkyl)2N-, -NR5COCF3, -NR5SO2CF3, -NR5(SO2C1-C4 alkyl), -NR5SO2NR5R6, -NR5(SO2 aryl), -N(aryl)(SO2C1-C4 alkyl), -OR5, -O(C3-C7 cycloalkyl), -SO2NR5R6, het3 or a group of the formula, X is C1-C4 alkylene; X1 is a direct link or C1-C6 alkylene; X2 is a direct link, CO, SO2 or NR5CO; and m is 0, 1 or 2: together with intermediates used in the preparation of, compositions containing and the use as tachykinin antagonists of, such derivatives.
Patent TW-276348-B (TW)
Title: Apparatus for coating a substrate
Inventor: RODERICK BOSWELL
IPC: H01J37/32
Filed: 1995-07-31
Granted: 1996-05-21
Abstract: A method and apparatus for forming a coating on a substrate. The system 1 comprises an electron-beam evaporator 5 to produce an evaporant 6 from a source material, a plasma generation chamber 3, within which a magnetoplasma is generated, and a magnetic field supply means 10 to apply a magnetic field 11 to the apparatus 1, to transport the magnetoplasma 6 to the substrate 12.
Patent TW-276369-B (TW)
Title: Cable stripper
Inventor: JONATHAN RICHARD WALL
IPC: H02G1/12
Filed: 1995-08-24
Granted: 1996-05-21
Abstract: A cable stripping tool (Figure 1) has a slitting cutter (12) for penetrating the insulation sheath of a cable trapped between the cutter and the cable clamp (18, 20). The cable clamp is urged in the direction of arrow A by spring (22) and can be locked in position by a pivoted eccentric device (28) which is arranged so that forces displacing the clamp opposite to the spring pull the device (28) into tighter locking engagement. The specification describes alternative locking devices.
Patent TW-307078-B (TW)
IPC: H04L29/02
Filed: 1995-11-03
Granted: 1997-06-01
Abstract: The present invention provides a system for serving information data such as video data to one or more users, comprising:   one or more storage medium units for storing data of said information data; one or more end devices for receipt of said information data by the user; managing means for managing distribution of said data to said end device, the managing means being capable of receiving demand data from said user and related to data selected by the user in the end device, and which managing means output distribution control data including channel information of the selected information data and routs information from the end device; and at least one ATM switch for connecting the storage medium unit, the end device and the managing means, and for routing the data from the storage medium unit and the distribution control data from the managing means.   <IMAGE>
Patent TW-286272-B (TW)
IPC: A61B18/08
Filed: 1995-12-20
Granted: 1996-09-21
Abstract: An electrosurgical cutting device comprises an instrument body (10), and first and second cutting blades (12,14) at least one of which is pivotally mounted on the body to execute a scissor action with respect to the other blade. Electrical supply conductors (24) associated with the body (10) supply an electrosurgical voltage to the first and second blades (12,14). The first blade (12) is a composite blade comprising a conductive outer electrode (12A), an inner conductive layer (12C) and, sandwiched between the outer electrode and the inner layer, an insulating layer (12B). The supply conductors (24) are connected respectively to the outer electrode (12A) and to the inner layer (12C). <IMAGE>
Patent TW-328567-B (TW)
Title: Color filter for liquid crystal display element
Inventor: SI-HYUN LEE
IPC: G02F1/1343
Filed: 1995-12-20
Granted: 1998-03-21
Abstract: A color filter for a liquid crystal display element, which is characterized in separately forming the red, green, blue light filtering bodies and the black substrate on the glass substrate, and disposing the black substrate and the ITO driving electrode on the same plane into mutually conducting.
Patent TW-385249-B (TW)
Title: Pharmaceutical compositions comprising certain cystine derivatives for use in prophylaxis and treatment of restenosis
Inventor: BERGSTRAND HIKAN
IPC: A61P7/02
Filed: 1996-02-16
Granted: 2000-03-21
Abstract: A pharmaceutical composition for use in the prophylaxis and treatment of restenosis, comprising a compound of the general formula (I) wherein R is hydrogen, methyl, ethyl, n-propyl or a moiety -COR1, wherein R1 is straight or branched alkyl group having 1-12 carbon atoms, R2 is a straight or branched alkyl group having 1-12 carbon atoms and R3 is a moiety which provides an ester hydrolysable in body fluids to release the active compound in free acid form, or a physiologically acceptable salt and/or a stereochemical isomer thereof.
Patent TW-343153-B (TW)
Title: A metallic wood club head for golf
Inventor: NAGAMOTO ITUSHI
IPC: A63B53/06
Filed: 1996-02-27
Granted: 1998-10-21
Abstract: A metallic wood club head for golf comprising an outer shell , which is characterized in that: the outer shell is made into a layered structure of inner and outer two layers of one material; and an intermediate layer made of a different material is placed between the inner and outer layers.
Patent TW-407148-B (TW)
Title: Preparation of 3-pentenoic esters by carbonylation of alkoxy-butenes
Inventor: LANGGUTH ERNST
IPC: C07C69/33
Filed: 1996-03-19
Granted: 2000-10-01
Abstract: 3-pentenoic esters are prepared by carbonylation of alkoxybutenes in the presence of a catalyst and a solvent at elevated temperature and elevated pressure, by reacting at least one C1-C10-alkoxybutene in which the alkoxy group is in the allyl position relative to the double bond with carbon monoxide at from 60 to 140 DEG C and a carbon monoxide partial pressure in the range form 3 to 30 Mpa in the presence of a catalyst based on palladium.
Patent TW-429150-B (TW)
Title: In ovo vaccine against coccidiosis
Inventor: EVANS NIGEL ANTHONY
IPC: A61K35/00
Filed: 1996-05-16
Granted: 2001-04-11
Abstract: The invention relates to an in ovo vaccine for a domesticated bird against coccidiosis comprising an effective immunizing dose of live Eimeria sporocysts or oocysts, or a mixture thereof.
Patent TW-363073-B (TW)
Title: Carbonate polymer resins containing low volatility aromatic phosphate ester compounds
Inventor: OGOE SAMUEL A
IPC: C08L27/18
Filed: 1996-10-22
Granted: 1999-07-01
Abstract: Disclosed is a carbonate polymer composition comprising (a) a carbonate polymer having a weight average molecular weight of from 20,000 to 40,000 and (b) from greater than 0.1 to less than 1.0 weight percent (based on carbonate polymer composition weight) low volatility aromatic phosphate ester compound, and optionally (c) from 0.001 to 0.1 weight percent (based on carbonate polymer compositions weight) of an alkali metal salt having a pH of at least 7. Preferably the low volatility aromatic phosphate ester is selected from the group of aromatic phosphate ester oligomer compounds or haloaryl phosphate compound. It has been found to be preferable to used a low volatility aromatic phosphate ester which experiences a weight loss of no more than 5 weight percent at 250 degree C when heated to a temperature of 500 degree C in a thermogravimetric analysis (TGA) at a heating rate of 20 degree C per minute, more preferably no more than 40 percent at 300 degree C. It has been found that these compositions surprisingly achieve the underwriters laboratory (UL-94) V-2 rating without significantly the otherwise good combinations of properties of carbonate polymer resins. In extruded sheet applications, it has been found preferable to include the optional basic alkali metal salt to attain the V-2 rating.