baber/WOPTO huggingface dataset:
Patent ES-2535211-B1 (ES)
Title: Material bioplástico, método para su preparación y uso
Inventor: GUERRERO CONEJO ANTONIO
IPC: C08J3/18
Filed: 2013-11-05
Granted: 2015-12-02
Abstract: La presente invención se refiere a un método de preparación de un material bioplástico basado en la utilización de proteínas procedentes de residuos industriales de la industria arrocera, un agente plastificante y componentes químicos minoritarios, mediante la utilización de tratamientos termomecánicos.
Patent ES-2523957-B1 (ES)
Title: Elemento laminar multicapa y procedimiento para transferencia de imágenes a una superficie tridimensional
Inventor: GOMEZ PORTELA JULIO
IPC: B41M3/12
Filed: 2013-04-30
Granted: 2015-09-25
Abstract: Elemento laminar multicapa y procedimiento para transferencia de imágenes a una superficie tridimensional.#El elemento laminar multicapa comprende una primera capa de gelatina con un contenido de humedad inferior a un 10%, la cual cuando es humedecida se vuelve blanda y elástica y una segunda capa que proporciona un recubrimiento transparente, de condición elástica e imprimible para recibir impresa la imagen a trasferir; se aplica un adhesivo a la cara exterior de dicho recubrimiento que permite unir el elemento laminar a una superficie tridimensional con el recubrimiento enfrentado y en contacto con dicha superficie tridimensional siendo retirada tras dicha superposición del elemento laminar a dicha superficie tridimensional la citada primera capa de gelatina, en estado húmedo.
Patent ES-2533611-B1 (ES)
Title: Proceso de elaboración de pasta de puré de atún deshidratado
Inventor: MURILLO SOLIS GUADALUPE
IPC: A23L7/109
Filed: 2013-10-09
Granted: 2016-01-22
Abstract: Proceso de elaboración de pasta de puré de atún deshidratada.#El atún como materia prima, cocido, limpio y congelado, se somete primeramente a un proceso de descongelación, tras el cual se mezcla con unos ingredientes que corresponden a: harina de trigo candeal, huevo, aceite sal y polvo de espina de atún, en unas proporciones adecuadas, efectuándose a continuación un amasado de la mezcla para obtener una masa consistente pero flexible y elástica, la cual es posteriormente laminada, para realizar a continuación un cortado de esa masa laminada con las formas y tamaños deseados (tallarines, espaguetis, etc.), siendo dicha masa cortada o pasta sometida a un proceso de secado para conseguir una deshidratación de la misma. A continuación se enfría la pasta deshidratada y seca y es finalmente envasada para su posterior almacenamiento, conservación y comercialización.
Patent ES-2546705-B1 (ES)
Title: Avión con grupos de aletas por arriba y por debajo del fuselaje y de las alas
Inventor: PORRAS VILA Fº JAVIER
IPC: B64C39/08
Filed: 2014-03-25
Granted: 2016-08-09
Abstract: El avión con grupos de aletas por arriba y por debajo del fuselaje y de las alas, es una aeronave que puede conseguir una gran sustentación a causa de los grupos de aletas (4, 5) que instalamos en la zona superior (4) y en la zona inferior (5) del fuselaje (1), así como en los extremos de las alas (2, 7), tanto en las alas anteriores (2), como en las posteriores (7), y, también, por arriba (12) y por debajo (13) de las dos alas (2, 7). Con esta sustentación se necesitan motores (10) de poca potencia, y, se vuelve mucho más efectivo el sistema de seguridad que se forma en los tubos cónicos (11) que recorren el fuselaje por ambos lados, y, que tienen, en la salida, un alerón móvil que se pondrá en oblicuo, para que el avión pueda remontar altura por el efecto del aire contra este alerón.
Patent ES-2565014-B1 (ES)
Title: Sistema de desalación de agua salobre con vertido cero
Inventor: CAMPOS POZUELO ELENA
IPC: C02F103/08
Filed: 2015-12-16
Granted: 2016-11-22
Abstract: Sistema de desalación de agua salobre con vertido cero. Comprende, debidamente interconectados entre sí, un dispositivo de generación de vapor de agua a presión (13) configurado para proporcionar vapor de agua a una presión comprendida entre 3-10 bares, un dispositivo de presurización de agua salobre (12) que comprende al menos un conjunto de un motor de vapor (5) y una bomba volumétrica (7) configurados de modo que el intercambio de energía entre ellos se realiza mediante un pistón (9) que actúa, además, de barrera física de separación entre ellos, un dispositivo de desalación por ósmosis inversa (14) y un subsistema de concentración de salmuera (15) que incluye realizaciones en las que se produce un residuo seco de salmuera.
Patent ES-2638057-B1 (ES)
Title: Tratamiento de la demencia con agonistas cannabinoides
Inventor: RODRIGUEZ PUERTAS RAFAEL
IPC: A61K31/407
Filed: 2017-03-02
Granted: 2018-10-01
Abstract: Tratamiento de la demencia con agonistas cannabinoides.#La invención se refiere al tratamiento médico de las demencias de tipo irreversible, y más particularmente al uso de una familia de agonistas cannabinoides para tratar las afectadas capacidades cognoscitivas que resultan de dichas demencias.
Patent HR-P20000232-B1 (HR)
Inventor: BOCKAJ DRAGUTIN
IPC: F16H19/02
Filed: 2000-04-20
Abstract: Univerzalni mehanizam za pretvorbu izmjeničnog pravocrtnog gibanja u neprekidno kružno gibanje i obrnuto naznačen time, što se sastoji od dva zupčanika (6) i (6') montiranih na ležajevima (7) i (7') na dijelu koji se kružno giba (2) a između njih montirano je kvačilo (8) na postolju (9), pri čemu su, dva zupčasta lanca (5) i (5') obavijena oko zupčanika (6) i (6') u međusobno suprotnim smjerovimaa njihovi krajevi kruto su vezani na suprotnim krajevima dijela koji se naizmjenično pravocrtno giba (1) i pri čemu se zahvatom kvačila (8) sa zupčanikom (6) gibanje prenosi preko zupčastog lanca (5)sa dijela koji se pravocrtno giba (1) na dio kojise kružno giba (2) od GMT do DMT gdje se djelovanjem okidača (10) i (10') zahvat kvačila (8) prebacuje sa zupčanika (6) na zupčanik (6') za prijenos gibanja preko zupčastog lanca (5') u povratnom pravcu od DMT do GMT gdje se djelovanjem okidača (11)i (11') zahvat kvačila (8) prebacuje sa zupčanika(6') na zupčanik (6) za novi ciklus gibanja. Patent sadrži još 4 patentna zahtjeva.
Patent HR-P20030219-B1 (HR)
Inventor: DUCHAUSSOY PHILIPPE
IPC: A61P3/10
Filed: 2003-03-21
Abstract: Sintetski polisaharidi s antitromboznom aktivnošću i njihove farmaceutski prihvatljive soli, naznačeni time da sadrže bar jednu kovalentnu vezu s biotinom ili biotinskim derivatom. Patent sadrži još 15 patentnih zahtjeva.
Patent HR-P20030951-B1 (HR)
Inventor: OSHLACK BENJAMIN
IPC: A61K31/485
Filed: 2003-11-21
Abstract: Ovaj se izum odnosi na formulacije s produženim otpuštanjem koje sadrže oksikodon ili njegovu farmaceutski prihvatljivu sol, koje očituju srednji C/Comjer oksikodona od 0,6 do 1,0 ili od 0,7 do 1 nakon oralne primjene u krutom obliku na bolesnike, te na njihove metode.
Patent JO-1830-B1 (JO)
Title: Language anaysis instrument
Inventor: TALAL ALI AL HOUSSEINI
IPC: G09B5/06
Filed: 1994-10-27
Granted: 1995-07-05
Abstract: LANGUAGE ANAYSIS INSTRUMENT
Patent JO-2164-B1 (JO)
Title: A double-system automatic valve (spring pulling system) for the hanging and horizontal land dringkers of poultry (alish-6v)
Inventor: ALI OTHMAN ABDULA SHAKHARIT
Filed: 2001-09-16
Granted: 2003-04-23
Abstract: THIS VALVE AS A NEW TECHNOLOGY IN THE FIELD OF VALVES THAT ARE USED IN POULTRY DRINKERS . IT HAS MANY CHARACTERISTICS THAN THE OTHER VALVE WHICH ARE USED IN POULTRY AUTOMATIC DRINKERS IT MAKES BY A DOUBLE SYSTEM IT CAN BE USED IN THE HORIZONTAL AND HANGING DRINKERS. IT MAKES BY THE PULLING SYSTEM PRESSURE WHICH GIVE IT BIGGER RANGE OF HEIGHT THAN THE OTHER VALVES ALSO IT IS SPRING CONNECTED WITH THE ARM WHICH HOLD THE BASIN OF THE HORIZONTAL DRINKER ON THE SURFACE OF ITS SUPPLYING METAL PIPE. THE KEY OF THE INTERNAL VALVE IS DESIGNED TO BE IN CONTINUOUS MOVEMENT WHICH DECREASE THE CHANCE OF LIME FORMING ON THE INTERNAL WALLS OF THE VALVE SO IT CLEAN IT SELF.
Patent JO-2543-B1 (JO)
Title: Reclamation of Ester-Cured Phenolic Resin Bonded Foundry Sands
Inventor: ANDREW DAVID BUSBY
Filed: 2006-11-15
Granted: 2010-09-05
Abstract: A method of preparing a particulate refractory composition for use in the manufacture of foundry moulds and cores from spent foundry moulds or cores formed of refractory material and an ester-cured phenolic resin binder , the method comprising the steps of breaking up the spent foundry moulds or cores, mixing the resulting broken material with a particulate pozzolan additive and subjecting the mixture to a heat treatment at a temperature in the range 450 to 900 c
Patent KR-810000080-B1 (KR)
Title: A method of knitting a sleeved garment
Inventor: BETTS M
IPC: D04B1/24
Filed: 1975-02-04
Granted: 1981-02-12
Abstract: A sleeved garment blank is knitted on opposed beds with the sleeves(5,6) being joined to the body(22) on the machine by knitting integral shoulder sections(19) on sleeves & body.  Successive needles are made inactive inwardly from the blank outer edges to define one boundary of each 1st. knit shoulder, and are then reintroduced in opposite sequence to integrally knit the other shoulders.  An extension is knitted from each sleeve or body shoulder part for subsequent joining to adjacent parts of the blank to form part of a shoulder region between the parts and the blank neck.
Patent KR-820001495-B1 (KR)
Title: Expansible container
Inventor: KOFF WILLIAM
IPC: A45C7/00
Filed: 1978-06-03
Granted: 1982-08-25
Abstract: An improved expansible bag which can be expanded to the extent of three times and looks good and comfortable when expanded is devised.  The structure comprises a main room and two supplementary rooms therein.  The main room is composed of a pair of side panels, a flexible gusset connecting the panels, a zipper on the gusset and other accessories.  The supplementary rooms inside the main room come out and expand when the main room is turned out.  The supplementary rooms are also composed of panels, gussets and zippers.
Patent KR-840000245-B1 (KR)
Inventor: VERSTEEG FRITS J
IPC: G02B23/18
Filed: 1979-06-25
Granted: 1984-03-07
Abstract: 내용 없음.
Patent KR-800001152-B1 (KR)
Title: Process for preparing the effervescent drink
Inventor: CHO MOON JAE
IPC: C12G3/04
Filed: 1979-09-04
Granted: 1980-10-18
Abstract: An effervescent drink was prepd. by carbonation of the mixt. of fresh ginseng, corn and barley grain exts. Thus, fresh ginseng was addes with low temp. carbonate water, ground at 0-37oC in a sealed condition, and extd. Also, Corn and barley grain were extd. to soluble protein conc. 0.15-0.35% with alcoholic carbonated water. The two exts. were mixed at low temp. The mixt. was filtered and carbonated with CO2 for prodn. of the effervescent drink by conventional methods.
Patent KR-830002300-B1 (KR)
Title: 대지 작업기의 자동 승강장치
IPC: A01B63/10
Filed: 1980-04-02
Granted: 1983-10-22
Abstract: 내용 없음.
Patent KR-860001830-B1 (KR)
Title: Method of humidifing polished rice
Inventor: SATAKE TOSHIHIKO
IPC: A23L7/10
Filed: 1981-01-20
Granted: 1986-10-24
Abstract: Polished rice is humidified. The process comprises a) adding moisture to polished rice so that the moisture content of polished rice is increased gradually at a ratio of about 0.2 - 0.3 % per hour to the weight of polished rice until the designated moisture content is obtained b) allowing the polished rice to absorb moisture gradually.
Patent KR-840001197-B1 (KR)
Title: Suction device for internal combustion engine
Inventor: MASSUO NORIDAGA
IPC: F02M35/10
Filed: 1981-03-21
Granted: 1984-08-18
Abstract: The induction system for an IC-engine has a chamber of variable volume, an intake passage for delivering a charge to the chamber, and a throttle valve for controlling the flow to the chamber through the intake passage. A plenum chamber defines at least first and second different effective volumes. A branch passage communicates the plenum chamber with the main induction passage between the throttle valve and variable vol- ume chamber. The branch passage has an opening communication with the induction passage of smaller effective cross-sectional area than the induction passage.
Patent KR-850001355-B1 (KR)
Title: Free flowing crystalline high dextrose bearing product
Inventor: IDASZAK LEO R
IPC: C13B30/02
Filed: 1981-06-02
Granted: 1985-09-21
Abstract: A method to continuously make a solid, anhydrous, crystalline, high dextrose-bearing prod. from a concentrated starch hydrolyzate having a dry substance concn. of 92-99 wt.% involves continuously introducing the concentrated starch hydrolyzate into a continuous mixer; mixing the concentrated starch hydrolyzate in the mixer while simultaneously  seeding it with a seed material selected from crystalline sugar and crushed crystalline dextrose; and continuously removing the prod. from the continuous mixer.
Patent KR-850000479-B1 (KR)
Title: Supply apparatus of paper pulp
Inventor: BRENDEMUEHL ROGER CHARLES
IPC: D21F1/00
Filed: 1981-07-11
Granted: 1985-04-08
Abstract: Stock suspension is delivered to an attenuator chamber through an inlet, the chamber including an air chamber that applies pressure to the stock suspension. The stock leaves the chamber and euters a discharge system. In the attenuator chamber is located a control system comprising a first sensor for sensing the pressure applied to the suspension and a control, which controls the pressure applied. Overflow from the attenuator chamber is discharged in a controlled manner to a sump and from the sump into a discharge system. A second sensing device senses the stock pressure in the inlet upstream from the attenuator chamber and a third sensor senses the level of stock in the sump.
Patent KR-880001040-B1 (KR)
Title: Method and apparatus for processing stuffed sausage casing
Inventor: ZIOLKO FRANCIS J
IPC: A22C11/10
Filed: 1982-07-01
Granted: 1988-06-18
Abstract: A turret with projecting heads is rotated in a frame and receives a continuous length of stuffed sausage casing.  Each head includes a pair of clamp plates with V-shaped notches which surround the stuffed casing at sites where the links are to be divided.  The clamps progressively collapse the casing by expelling stuffing until only a portion of casing reamins between the clamps.  At the apex of the V- shaped notches are knives so that further closure of the clamps severs the casing.  The appts. forms individual links without twisting the casing and is thus suitable for small diameter sausages and those made from natural casings.
Patent KR-830000337-B1 (KR)
Title: Process for preparing naphthyridine derivatives
Inventor: MASUMOTO JUNICHI
IPC: C07D471/04
Filed: 1982-12-14
Granted: 1983-03-04
Abstract: The antibiotic 1,8-naphthyridine derivatives(I; R1 = Et, vinyl; R3 = H, lower alkyl) were prepd. by decomposition of II (R3 = carboxy, lower alkoxy carbonyl, cyano, carbamoyl, cyano, carbamoyl, amidino, C-(0-lower alkyl)=NH; A = F-contg. anion group). Thus, 4 g ethyl 7-(4-acetyl-1-piperazinyl)-6-amino-1-ethyl-1,4-dihydro-4-oxo-1,8-naphthyridine- 3-carboxy-late in 80 ml of 1N-HCl was mixed with 0.1 g NaNO3 in 12 ml H2O and 65% hexafluoro phosphoric acid. The reactant was suspended in 150 ml heptane and heated at 80-100≰C to give 2.2 g I(R1 = Et; R2 = H).
Patent KR-900005547-B1 (KR)
Title: Sequence controller
Inventor: KUROGAUHA NAOHIRO
IPC: G05B19/05
Filed: 1983-02-02
Granted: 1990-07-31
Abstract: The controller processes a sequence program for a normally closed contact. The input signal is logically inverted before processing, inversion not being required for a normally open contact. A logical inversion circuit is provided for logically inverting an input signal corresponding to the normally closed contact designation of the sequence program before the input signal is fed to a central processing unit, so that inversion processing in the central processing unit can be dispensed with and the operation speed can be increased. The application of a logical inversion signal to the logical inversion circuit can readily be effected by utilising an address line of the central processing unit.
Patent KR-850001075-B1 (KR)
Title: Fly back transformers
Inventor: SON DOK-JIN
IPC: H01F27/30
Filed: 1983-10-21
Granted: 1985-07-25
Abstract: This invention relates to a flyback transformer (FBT), which is used in a monochrome TV or monochrome CRT display. The FBT fundamentally eliminates the effects from noise and corona discharge under the discharge phenomenon. The charged electric particles in the insulating paper of the FBT flow into the earth through highvoltage secondary winding, therefore reducing the screen regulation of the Braun tube by voltage regulation. It is constructed such that the radius of the coil in the primary winding is bigger than that of the secondary winding.
Patent KR-890002496-B1 (KR)
Title: Process for preparing zn-ni-alloy-electroplated steel sheets excellent in corrosion reisstance
Inventor: ITTO DAKEHIKO
IPC: C25D3/56
Filed: 1983-11-21
Granted: 1989-07-10
Abstract: Zn-Ni alloy plated steel sheet is produced by electroplating onto surface of a steel sheet from a plating bath containing Zn 10-40 g/l, Ni 15-160 g/l, Ti 0.2-10 g/l, Co 0.1-5 g/l, and at least one Al 0.1-5 g/l and Mg 0.2-4 g/l at pH 1.5-2.5.  The steel sheet may be heat treated at 60-200 deg.C. after the application of the Zn-Ni alloy plating layer.  In further detail the source compounds for the Co, Al and Mg are for example the sulphates. The source compound for the Ti is for example K Ti fluoride or Na Ti fluoride etc.  The heat treatment is effected using hot water or steam.
Patent KR-900005587-B1 (KR)
Title: Inspecting insturment of air and fuel rate
Inventor: OUSKA MINORU
IPC: G01N27/41
Filed: 1984-02-01
Granted: 1990-07-31
Abstract: The apparatus for controlling an air/fuel ratio of an internal combustion engine, comprises: a sensor for generating an electric output signal corresponding to an air/fuel ratio; a means for detecting a changing signal component of said output signal on the basis of the change of the air/fuel ratio with respect to time; and a means for subjecting said output signal to a compensation processing on the basis of the changing signal component. A solid-electrolyte sensor with a porous diffusion resistor exposed to the exhaust gas of the internal combustion is used.
Patent KR-860000454-B1 (KR)
Title: Packing material using in valve for steel pipes of water streams
Inventor: PARK CHAN-JO
IPC: C09K3/10
Filed: 1984-03-13
Granted: 1986-04-26
Abstract: Packing material used as an accessory of fluid valve was manufd. from 5 parts of natural rubber and 35 parts of synthetic rubber such as NBR by blending with 50 parts of graphite powder and 6 parts of asbestos as reinforcing agent, 1 part of zinc oxide and 1 part of diphenyl guanine as aging protector, 1 part of gumaron resin as plasticizer, and 1 part of sodium diphthyl dithiocarbmate as softening promoter and by pressurized molding at 200-250≰C and 250- 300 kg/cm2.
Patent KR-910002285-B1 (KR)
Inventor: AGERS BRIAN M
IPC: D02G1/16
Filed: 1984-09-28
Granted: 1991-04-11
Abstract: 내용 없음.
Patent KR-870000837-B1 (KR)
Title: Crt display fluorescent screen protecting circuit
Inventor: IM JONG-KIL
IPC: H04N5/65
Filed: 1984-12-31
Granted: 1987-04-23
Abstract: A screen protecting circuit prevents burn-in phenomenon of the fluorescent layer of a CRT, which is caused by continuous impact of the elctron beam at a certain point when displaying a fixed ficture like a TV game or radar display. Each off-set signal generator(19,20) for X and Y axis provides saw-tooth wave signal to a corresponding mixer(14,17), adding the signal to each deflection wave signal (9,11) . According to the phase differences of the off-set signal whose angles are 0,90,180,270 degrees respectively, the electron beam for displaying a picture element is scanned within certain rectangular area.
Patent KR-910006986-B1 (KR)
Title: Process for preparing substituted 5,11 - dihydro - 6h - dibenz (b,e) - azepin - 6 - ones
Inventor: EBERLEIN WOLFGANG
IPC: C07D223/20
Filed: 1985-01-19
Granted: 1991-09-14
Abstract: The invention relates to novel substituted 5,11-dihydro-6H-dibenz[b,e]azepin-6-one of the formula    <IMAGE> (I)  wherein A represents a (1-methyl-4-piperidinyl)-acetyl, (4-methyl-1-piperazinyl)-acetyl, or [(1-methyl-4-piperidinyl)-amino]-carbonyl group, and the acid addition salts thereof, which have valuable pharmacological properties, particularly an ulcer-inhibiting and secretion-inhibiting activity. The compounds of Formula I may be prepared using methods conventionally used for analogous compounds.
Patent KR-900003223-B1 (KR)
Title: Deoxidation process in steel making
Inventor: SIE MAU-CHENG
IPC: C21C7/06
Filed: 1985-03-29
Granted: 1990-05-11
Abstract: A method of deoxidising steel includes (a) adding an effective amount of silicon (Si) containing ferro alloy after blowing but before tapping the steel to achieve weak pre-deoxidations of the steel. (b) separating silicon oxides from the molten steel by flotation or gas string. (c) Treating the steel with A1 and or Ti to complete the deoxidations. The weak deoxidation tep ensures that the steel does not contain high silicon. The process produces A1-Killed steels an Ti-killed steels which may be hot rolled, cold rolled, formed with low work hardening effects. The final steel has internal cleanliness.
Patent KR-920006232-B1 (KR)
Inventor: RAGLAND JR FRANK R
IPC: H01J29/07
Filed: 1985-04-25
Granted: 1992-08-01
Abstract: 내용 없음.
Patent KR-910008895-B1 (KR)
Inventor: TAKI MARARU
IPC: E03D9/00
Filed: 1985-10-30
Granted: 1991-10-24
Abstract: 내용 없음.
Patent KR-950008498-B1 (KR)
Inventor: EVERY PETER
IPC: B60T8/70
Filed: 1986-02-14
Granted: 1995-07-31
Abstract: 내용 없음.
Patent KR-900003948-B1 (KR)
Title: Vehicle braking system
Inventor: BREARLEY MALCOLM
IPC: B60T13/68
Filed: 1986-05-29
Granted: 1990-06-05
Abstract: The system comprises pressure control channels controlled by a fed forward driver's demand signal representing a deceleration requirement. A closed loop feedback circuit produces a deceleration error signal. The driver's demand signal is adjusted by a correction signal dependent on the deceleration error. Adjustement of the demand signals is made by a multiplier receiving the demand and the correction signals. The correction signal is provided continuously by the integrator. The closed deceleration loop is adapted to be disabled at any selected time by disconnection of the deceleration error from the integrator input.
Patent KR-900004959-B1 (KR)
Title: Moving picture image contours correcting circuit of codel
Inventor: WOO YOUNG-SEOP
IPC: H04N9/73
Filed: 1986-10-06
Granted: 1990-07-12
Abstract: The apparatus, for improving unfidelity of received image due to low data transmission ratio by scanning input data by blocks and predicting movement of image so that resolution is improved, includes a filter (13)for dividing video signal into brightness and color signal, a sampler (4) for doubling frequency of divide signal (4Fsc), a block scanner (15) for rearraying NTSC pixel, a sampling clock generator (16) for designating address of divided signal for block scanning address of divided signal for blcok scanning, an address generator (216) for comparing pixel data and for providing address to data selector (212-215) and a mode dtector (111) for dividing field into moving region and stationary region.
Patent KR-900003151-B1 (KR)
Title: Ceramic wiring substrate and process for producing the same
Inventor: YODA GYOZO
IPC: H01L21/48
Filed: 1987-01-14
Granted: 1990-05-09
Abstract: A ceramic wiring substrate has a conductor layer on a ceramic substrate. The conductive layer is produced by sintering a paste comprising 85-97 wt.% W and 15-3 wt.% sintering additive. The sintering additive has a compsn. contg. (in wt.%) SiO2, Al2O3 and MgO on the ternary diagram surrounded by the points A(46,41,13), B(41,22.5,36.5), C(47,17,36), D(51,12,37), E(56,5,39), F(60,5,35), G(67,5,28), H(71,9,21), I(75,12,13), J(80,12,8), K(84,10,6), L(90,7.5,2.5), M(95,5,0) and N(80,16,4) and the inner points O(51,26,23), P(50.5,23,26.5), Q(55.5,18,26.5), R(63,15,22) and S(64,20,16).