baber/WOPTO huggingface dataset:
Patent ES-2578552-B1 (ES)
Title: Soportacabezas
Inventor: HIGUERA GONZALEZ JORGE
IPC: B60N2/809
Filed: 2015-01-26
Granted: 2017-05-04
Abstract: Soportacabezas para asientos o butacas que va directamente instalado en el propio asiento, más concretamente, en el lateral. Este soportacabezas comprende una parte central o brazo que se puede ajustar por un medio de ajuste que le permite colocarlo a varias alturas. Una almohada con soporte que también es ajustable gracias a un medio de ajuste de posición colocado en el brazo que permite al usuario poder colocar la almohada a su gusto. La almohada se une al soporte mediante unos medios de unión los cuales también ayudan a la movilidad de esta. Otros medios de unión permiten la instalación del soportacabezas en el lateral del asiento o butaca.
Patent ES-2595443-B1 (ES)
Title: Sistema integrado de calcinación-carbonatación y ciclo de lazo cerrado de CO2 para almacenamiento de energía termoquímica y generación de energía eléctrica
Inventor: CHACARTEGUI RAMIREZ RICARDO
IPC: C01F11/18
Filed: 2015-06-29
Granted: 2017-11-07
Abstract: El objeto de la invención es la integración de un ciclo de carbonatación-calcinación (Calcium Looping) con un lazo cerrado de potencia por donde evoluciona CO{sub,2} o mezclas de CO{sub,2} con otros gases para proporcionar almacenamiento termoquímico para plantas de potencias y procesos industriales con calor disponible a media temperatura (por encima de los 550ºC). Esto es de aplicación entre otros a plantas termosolares y procesos industriales. Con el sistema desarrollado se consiguen rendimientos de operación por encima del 46% con una capacidad de almacenamiento con gran desfase entre la carga y descarga de larga duración.
Patent ES-2649058-B1 (ES)
Title: Procedimiento de producción de fertilizante químico cristalizado a partir del tratamiento y transformación de la emisión de gases procedente de la combustión en plantas de generación de energía termoeléctrica
Inventor: TUSET MENDEZ SERGIO
IPC: B01D53/56
Filed: 2016-07-08
Granted: 2018-10-30
Abstract: Procedimiento de producción de fertilizante químico cristalizado a partir del tratamiento y transformación de la emisión de gases procedente de la combustión en plantas de generación de energía termoeléctrica; que comprende: - la recuperación de los gases de óxidos de nitrógeno (NO{sub,x}) y de óxidos de azufre (SO{sub,x}) de la combustión, previamente tratados en un lavador en sus formas ácidos (por ejemplo el ácido nítrico y sulfúrico) con una concentración entre 0,1 molar y 3 molar; - la neutralización de la solución ácida con adición de una solución alcalina ajustando el pH entre 3,0 y 7,5; - la recuperación del concentrado mediante un proceso de evaporación; - la cristalización del concentrado para producir cristales de sales, y su deshidratación y - la utilización de las sales obtenidas, como materia prima de bajo coste, en la fabricación de fertilizantes químicos.
Patent HR-P20040206-B1 (HR)
Title: Tree trunks seizing plant for use in a sawmill
Inventor: CAPUZZI ANTONIO
IPC: B27B29/04
Filed: 2004-03-02
Abstract: The invention concerns a tree trunk seizing trolley, to be used in a sawmill, and which is formed by several aligned modules (5) running on rails (7A,7B). Each module (5) includes a vice (4), tree trunk rotating means (9), and other devices necessary to seize, to rotate, and to position the tree trunk (8). The modules (5) are not rigidly fixed to a support frame, but can be selectively connected to a draft rope (10), including the possibility of arranging them at selectable distances to each other, according to the needs. <IMAGE>
Patent HR-P20050366-B1 (HR)
Inventor: FOLGER MARTIN ANDREAS
IPC: A61K9/00
Filed: 2005-04-22
Abstract: Prikazani izum se odnosi na granule meloksikama koje se brzo otapaju u vodi, a sadrže meloksikam, tvar koja tvori soli koja stvara megluminske, natrijeve, kalijeve ili amonijeve soli meloksikama, vezivo, šećer ili zaslađivač, podlogu, prema potrebi tvari koje daju okus ili druge ekscipijente, te postupke njihove priprave i uporabe za liječenje dišnih tegoba ili upalnih bolesti tegoba u sisavaca.
Patent JO-2216-B1 (JO)
Title: 5-chloro-3-(4 methanesulfonylphenyl)-6 methyl-(2.3) bipyridinly in pure crystalline form and process for synthesis
Inventor: CROCKER LOUIS S
IPC: A61P43/00
Filed: 2001-05-22
Granted: 2004-10-07
Abstract: This invention encompasses the Form V polymorph of Compound A of structural formula: which is useful in the treatment of cyclooxygenase-2 mediated diseases. The invention encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising the Form V polymorph of Compound A. The invention also encompasses a process for synthesizing the Form V polymorph of Compound A.
Patent JO-2192-B1 (JO)
Title: Tapping device and container therefor and method for the manufacture thereof
Inventor: VAN DER CLAAUW GUIDO PETRUS JOHANNES
IPC: B67D1/00
Filed: 2001-05-28
Granted: 2003-12-23
Abstract: A tapping device for beverage, comprising a cooling device and a tapping rod with a tapping cock, the tapping rod comprising a first and a second channel, which channels are in fluid communication with each other adjacent the tapping cock, while at least during use a tapping line extends through the second channel, which tapping line is coupled at one end with a container for beverage and at the other end can cooperate with the tapping cock.
Patent JO-2647-B1 (JO)
Title: Pharmaceutical compositions comprising Imatinib and a release retardant
Inventor: MADHAV VASANTHAVADA
IPC: B29C48/40
Filed: 2006-05-09
Granted: 2012-06-17
Abstract: Sustained release pharmaceutical compositions that contain imatinib or a pharmaceutically acceptable salt thereof. The pharmaceutical compositions further contain a release retardant, for example a water soluble, a water swellable and/or a water insoluble polymer. The present invention also features a particularly useful process of making such sustained release pharmaceutical compositions by using an extruder.
Patent KR-790001492-B1 (KR)
Title: Automatic horizonta fillet welding method
Inventor: SAKKAI YOSIYWA
IPC: B23K37/00
Filed: 1974-01-01
Granted: 1979-10-24
Abstract: In building a ship or a bridge, a easy, efficient, and cheap method of welding several longe materials standing in a line with the steel plate was described.  The welding unit(u) of portal trolley(1) symmetrically comprised welding torches(2) automatic tracing controller(3), welding head(4), wire(5) and collectors(6) of the flux or scattering welds are on both the line simultaneously as the travelling wheel(8) is rolled by the independent apparatus(7) and(u) has a spare wheel(12) to move the unit.
Patent KR-790001386-B1 (KR)
Title: Munufacturing method of thermosetting powder resin composition
Inventor: GOBAYASI SHOIZI
Filed: 1974-12-21
Granted: 1979-09-26
Abstract: Powder coating materials which form coatings having good smoothness and uniformly dispersed pigments were prepd.  A pigment master batch with relative melt viscosity <5 times that of the base resin was melt-blended with the base resin and, optionally, a curing agent master batch, cooled, and ground to give a thermosetting powder coating material.
Patent KR-820000996-B1 (KR)
Title: Apparatus for restoring heat of hexhaust gas for marine mover
Inventor: NAKASHIMA K
IPC: F01K23/10
Filed: 1978-02-14
Granted: 1982-06-04
Abstract: Heat is recovered from the exhaust gases of a marine diesel or gas turbine using an exhaust gas economizer (1) which receives high pressure feed water to generate high pressure steam and low pressure feed water to generate general purpose steam. A steam separator (17) is provided at the outlet of the low pressure section (12) of the economizer with a line from the separator to a primary feed water heater (11) located on the upstream side of the feed water pump. Water separated out in the separator, which is at an elevated temperature, can be mixed with the feed water from a tank to the economizer to preheat this water.
Patent KR-830002354-B1 (KR)
Title: 사의 장력 조절 이송 장치
IPC: D03D49/06
Filed: 1979-05-22
Granted: 1983-10-24
Abstract: 내용 없음.
Patent KR-820002254-B1 (KR)
Title: Liquid meter comprising a circuit for reducing a detection error resulting from a variable flow rate
Inventor: FUKUI JUN
IPC: G01F1/12
Filed: 1979-11-28
Granted: 1982-12-08
Abstract: The liquid meter can measure a total volume of water flowing a path.  This liquid meter also can reduce a detecting error owing to a rotational error of a wheel.  This liquid meter consists of the rotating body in a path, the detecting pulse generator to response the rotation of body in order to generate a total detecting pulse sequence, the calculator to rsponse the detecting pulse sequency in order to make a total signal, and an indicating apparatus to response the total signal in order to indicate the total volume.
Patent KR-840000163-B1 (KR)
Title: Screen
Inventor: MOLIMODO KASTUHIKO
IPC: D21D5/00
Filed: 1980-07-23
Granted: 1984-02-22
Abstract: Screening appts. for papermaking stock comprises a screen drum in a housing, and spaced from it to have an external stock inlet at one end and a reject outlet at the other end of the annular space between drum and housing. Acceptable stock passes through the durm to an outlet, and the drum screen apertures consist of slits which are slanted to conform with the stock flow direction, and which are continuous to resist clogging and open at their downstream ends.
Patent KR-850000949-B1 (KR)
Title: Process of firing a furnace for oxygen aspirator burner
Inventor: ANDERSON JOHN A
IPC: F23D14/00
Filed: 1981-04-09
Granted: 1985-06-29
Abstract: To perate a furnace with flame temp. lower than normal, one or more jets(8,9) of oxygen or air with at least 30% oxygen are injected with a velocity in ft/s equal to 5.7P to where P is oxygen content in vol.%, and fuel jets are injected through ports of the same plane as those of the oxidant jets. The outer edges of oxidant and fuel ports are spaced by at least 4 times the oxidant jet diameter at the injection point. Furnace gases are aspirated from the vicinity of the oxidant jet into the jet and mixed with the oxidant so that combustion occurs.
Patent KR-850000412-B1 (KR)
Title: Process for preparing 3-(1-piperidinylalkyl)-4h-pyrido(1,2-a)pyrimidine-4-one derivatives
Inventor: KENNIS LUDO E J
IPC: A61K/
Filed: 1981-04-11
Granted: 1985-03-26
Abstract: 3-(1-Piperidinylalkyl)-4H-pyrido[1,2-a pyrimidine-4-one derivs. of formula (I) and their pharmaceutically permissible acid addn. salts are prepd. by reacting compds. of formula (II) with compds. of formula (III). In the formulas, R1 and R2 are H, lower alkyl, lower alkoxy, halo or CF3; R3 is H, lower alkyl or aryl; Alk is lower alkylene; R is H, lower alkyl, OH, lower alkoxy or CH2-OH in the 2-, 3- or 4-position of the piperidine ring; W is halo or reactive ester- like sulfonyloxy; Q is -X-Ar or formula (IV); X is CO, CH(OH), CH2, etc.; and Ar is aryl (I) are useful for treating gastrointestinal ulcers, bronchial spasms, and hemorrhoids.
Patent KR-860000615-B1 (KR)
Title: Video signal reproducting apparatus
Inventor: KAIMAI HIROYUKI
IPC: H04N5/783
Filed: 1981-05-30
Granted: 1986-05-22
Abstract: In an apparatus for reproducing video signals recorded in successive parallel tracks extending at an angle to the lengthwise direction of a tape, two main reproducing heads having different azimuth angles with respect to each other are arranged to be diametrically opposed and alternately reproduce the video signals from the tracks when the tape is transported lengthwise at a standard speed, and an auxiliary reproducing head having the same azimuth angle as one of the main reproducing heads is circumferentially displaced by (n + 0.25H') from another of the main reproducing heads.
Patent KR-830002921-B1 (KR)
Inventor: KIM SEUNG PIL
IPC: H03K23/00
Filed: 1982-02-19
Granted: 1983-12-30
Abstract: 내용 없음.
Patent KR-830002319-B1 (KR)
Title: 중간층 및 격리 구조를 이용하여 랫치업 현상을 방지한 시모스 집적회로
IPC: H01L21/108
Filed: 1982-05-19
Granted: 1983-10-22
Abstract: 내용 없음.
Patent KR-860000461-B1 (KR)
Title: Resinous flooring sheet
Inventor: ISHI DAICHI
IPC: B32B27/00
Filed: 1982-07-28
Granted: 1986-04-28
Abstract: Plastic sheet used as flooring material having cubic effect was manufd. by making multilayer of 0.1 - 1 mm thick transparent plastic intermediate layer(2) on the surface of light-protecting plastic substrate sheet(1). The surface of (2) comprises lightprotecting pattern(3) composed by using light-protecting ink, e.g., titanium pigment, and front surface contg. (1) and (3) has multilayer of transparent plastic resin. (1) and /or (3) is colored by coloring material comprising white light-protecting pigment as main component, and (1) and/or (2) contains pearl glossy pigment.
Patent KR-830000852-B1 (KR)
Title: Process for preparing carbostyril and oxindole derivatives
Inventor: MUELLER E
IPC: A61K31/47
Filed: 1983-02-26
Granted: 1983-04-21
Abstract: The antithrombic compds. I(W = Me-substituted vinylene, methylene or ethylene; m = 1, 2 ; D = C2-6 alkylene, C3-6 hydroxyalkylene, xylyene; R1 = H, or C1-3 alkyl; R2 = C3-6 cycloalkyl, C6-10 aryl, C7-11 aralkyl, N-and(or) O- or S-contg. heteroaryl or heteroaralkyl; R3,R4 = H, halogen, C1-4 alkyl, NH2, AcNH, NO2) were prepd. by the oxidn. of II (n = 0,1). Thus, a mixt. of 6-≮4-(2-pyridylmercapto)-butoxy≉-3,4-dihydro carbostyril 32.8 g, acetic anhydride 330 ml, and 35% H2O2 10.2 g was stirred for 15 hr at 20≰C to give 6-≮4-(2-pyridyl-mercapto)-butoxy≉-(3,4)-dihydrocarbostyril (m.p. 144.5-146≰C, yield 79.8%).
Patent KR-880000513-B1 (KR)
Title: Process for removing a nitrogen gas from mixture comprising n2 and co
Inventor: MATSUI SIGEO
IPC: C01B32/40
Filed: 1983-07-27
Granted: 1988-04-09
Abstract: N2 was sepd. from gas mixts. contg. CO and N2 by pressureswing adsorption by using >=2 adsorption columns contg. an adsorbent having selective adsorptivity for CO. Thus, 11.07 l converter gas contg. CO 88, CO2 2, N2 6.5, H2 3, and O2 0.5% was passed through the adsorption column contg. a modified mordenite-type zeolite.  The recovered 5.15 l contd. CO 95, CO2 4.7, and N2 0.3%. Process partic. relates to the removal of N2 from blast furnaces or converter gas and there by seperates an easily adsorbable component from a poorly adsorbable component.
Patent KR-910009548-B1 (KR)
Inventor: MASUMOTO DETSRO
IPC: G11C11/404
Filed: 1983-08-11
Granted: 1991-11-21
Abstract: 내용 없음.
Patent KR-910000093-B1 (KR)
Inventor: SAKAMODO SATOSI
IPC: H02K29/08
Filed: 1984-01-05
Granted: 1991-01-19
Abstract: 내용 없음.
Patent KR-900001104-B1 (KR)
Title: Tape cassette with separate tape guide
Inventor: GELARDI ANTHONY L
IPC: G11B23/087
Filed: 1984-08-20
Granted: 1990-02-26
Abstract: The tape guide (44) of the tape cassette consists of an elongated bridge (56) with pin mounts formed at the centre of its front. Projections (A-D) extend perpendicularly w.r.t. the planes of the top and bottom surfaces (28,60) of the bridge, and form with the pins (80,82) the tape sliding surface.  Pref. the pin mounts each consists of a pair of posts with receiving holes for the corresp. pin.  The bridge may also include pairs of locating holes which receive a member of the tape player/recorder to correctly orientate the tape guide.
Patent KR-890004760-B1 (KR)
Title: Disk driving apparatus
Inventor: TSUYUGOOCHI HIROSI
IPC: G11B19/20
Filed: 1984-09-03
Granted: 1989-11-25
Abstract: A multiple data transfer system having a plurality of disk drives a daisy chained to a host equipment to be controlled thereby, each disk drive being for use with a disklike record medium, such as a flexible magnetic disk, the record medium being loaded in each disk drive for data transfer and being unloaded therefrom upon commpletion of data transfer, each disk drive comprising a first motor for imparting rotation to the loaded disk in a preassigned reproducing position, a second motor for moving a transducer radially of the disk power supply means, and sensor means for sensing the loading and unloading of the disk.
Patent KR-880000997-B1 (KR)
Title: Rajor printer
Inventor: KIM CHUNG-RYUL
IPC: G06K15/00
Filed: 1985-04-23
Granted: 1988-06-10
Abstract: With the character space control system, the user can control the character and the character space as with a software.  This control system can manipulate the character space by simple structured logic circuits without using an image processor.  The dot clock input terminal (a) is connected to the shift register (5), the signal generation circuit (4) for character space and 1/8 divider (1).  The 1/8 divider (1) is connected to the input terminal of horizontal scan counter 92) and the output terminals of (2) is connected to the character generation circuit (3) in parallel.
Patent KR-890003520-B1 (KR)
Title: Mafnetic particle for magnetic recording and its producing method and its use
Inventor: YOKOYAMA HIROTAKA
IPC: G11B5/706
Filed: 1985-05-13
Granted: 1989-09-23
Abstract: A magnetic powder for magnetic recording comprising a hexagonal barium ferrite powder, BaO.n(Fe-mMnx)203 of average grain diameter 0.01-0.3 μm and magnetic force 200-2000 Oe, having a coercive force control subsituting clement, is characterized by free barium ions in this barium ferrite powder being combined  with sulphate ions to constitute water insoluble barium sulphate below 5 wt.% in this magnetic powder.  This magnetic powder has the high endurance, good resistance to atmospheric corrosion and low moving friction coefficient.
Patent KR-910000680-B1 (KR)
Inventor: HUENNIGER EDWARD A
IPC: F25B43/04
Filed: 1985-05-14
Granted: 1991-01-31
Abstract: 내용 없음.
Patent KR-900006887-B1 (KR)
Title: Hepatitis b antigenic compositions
Inventor: PRINCE ALFRED M
IPC: A61K39/29
Filed: 1985-09-28
Granted: 1990-09-24
Abstract: Proteinaceous mass comprises particles of hepatitis B surface antigen (HBsAg), which are branched ring-shaped, open ring-shaped, or ring- shaped branched. Filaments have dia. 15-20 mms.. Pref. mass contains less than 5 wt.% blood resin proteins other than sodium caprylate- stabilised human serum albumin. Mass has ringshaped filaments HBsAg contg. particles additionally having filaments protruding outwardly from the dosed circular filament. Particles have length 50 nm or more. Immunogenicity of a lipid membrane based immunogen is enhanced by flash heating it at membrane concns..
Patent KR-880000435-B1 (KR)
Title: Pyrazolidinium ylides and the preparation process
Inventor: JUNGHAIM LOUIS NIKOLAUS
IPC: C07D231/38
Filed: 1986-04-28
Granted: 1988-03-24
Abstract: Pyrazolidinium ylides (I) are prepd. by reacting diazolidine with R1C(=O)R2 or its ketal, thioketal, acetal.  R1 and R2 are same or not, C1-6 alkyl, (substd.) C7-12 arylalkyl or Ph; R3 and R4 form phthalimido gp., are each H and amino-protection gp.. Dissolve 4- (R,S)-(t-butoxycarbonylamino)-3-oxo-1,2-diazolidine 2.01g in MeOH 20ml, add acetone dimethyl acetal 10m mole and d-10-kamposulfonic acid (ca. 5mg) to the above soln., reflux for 1.5hr and conc. under vacuum, recrystallize in the CH2Cl2/ iopropyl ether to give 2.01g of 4-(R,S)-(t-butoxycarbonylamino)3-oxo-1-(dimethylmethylene)-1,2- pyrazolidinium ylide.
Patent KR-950007377-B1 (KR)
Title: An underwater pump
Inventor: ARAOKA TOSHINOBU
IPC: B01F5/00
Filed: 1986-05-08
Granted: 1995-07-10
Abstract: The present invention discloses an underwater pump (19) which is characterized by mounting a a stationary flexible-piece-winding preventing member (30) such as a stationary sleeve on the outer periphery of the portion of the rotating shaft of the rotary motor where the rotating head such as the agitator (24) is mounted. Due to such construction, the winding or adhesion of the flexible piece to the rotary-­head mounting portion can be effectively prevented.
Patent KR-900007015-B1 (KR)
Title: Laminate core for magnetic head and method of its manufacturing
Inventor: TANAKA YOSIO
IPC: G11B5/147
Filed: 1986-05-31
Granted: 1990-09-27
Abstract: A method for a laminate core used for a magnetic head comprises forming an oxidizing film on the surface of a thin plate material in the surface-treating process laminating fixed core thin pieces in the press process, welding the laminated core pieces in the laser welding process, cutting a given number of laminate cores from the welded core pieces in the cutting process, and annealing the laminate cores.
Patent KR-890002433-B1 (KR)
Title: Tubolar boiler control device
Inventor: KIM JONG-HO
IPC: G05B11/32
Filed: 1986-07-25
Granted: 1989-07-03
Abstract: The apparatus comprises a CPU (Intel 8085), two input-output processors (Intel 8255 (8,9)) a tranceiver (2) (Intel 74245) for connecting memory and displaying the abnormal and emergency situations, a Darlington circuit for the pressure and water level controls, an inverter, and a switch for feul selections.
Patent KR-890004678-B1 (KR)
Title: Median filtering circuits
Inventor: KO SUN-SOP
IPC: H04N5/205
Filed: 1986-12-18
Granted: 1989-11-24
Abstract: The circuit comprises the video camera(1) generating the analog signals.  The A/D converter converts the analog signals into the digital video signals which is stored sequentially in the video buffer memory(30).  The image preprocessing means(40) has the window circuit(31) selecting the 3x3 pixels from the video buffer memory(30) .  The sort circuit(32) sorts the selected 9 pixels in order to acquire median value being transfered to the buffer memory(50) for real time processing.
Patent KR-890003471-B1 (KR)
Title: Signal transmission circuit and method of manless cargo vehicle
Inventor: O HAK-SO
IPC: B60L7/00
Filed: 1986-12-23
Granted: 1989-09-21
Abstract: The automatic unmanned guide vehicle has optical sensors for finding a position to stop.  The optical sensor (10) in the vehicle detects lights from a station, and the vehicle gives signals to the station in order to adjust the position of the vehicle. The microprocessor (60) embodied in the vehicle checks the position and controls the rolling mortor via driving part (40).  The optical sensor (10) of the station  detects the motionless vehicle and the detector (30) informs the central processing unit (60) of the station about the existence of luggage.
Patent KR-940006557-B1 (KR)
Inventor: KUROMATSU NORIDERU
IPC: A43B13/42
Filed: 1986-12-31
Granted: 1994-07-22
Abstract: 내용 없음.
Patent KR-910003319-B1 (KR)
Inventor: DAGEDA YASHUI
IPC: B29C45/17
Filed: 1987-03-18
Granted: 1991-05-27
Abstract: 내용 없음.
Patent KR-940006653-B1 (KR)
Inventor: TSUBONE MASAHIRO
IPC: B29C61/06
Filed: 1987-07-11
Granted: 1994-07-25
Abstract: 내용 없음.
Patent KR-900001912-B1 (KR)
Title: Tetrahydrobenzochiazoles and the preparation and use thereof
Inventor: SYUNAIDER KLAUS
IPC: A61K31/425
Filed: 1987-07-24
Granted: 1990-03-26
Abstract: Tetrahydobenzothiazoles of formula (I) and their acid addn. salts are prepared.  In (I), R1=H, F, Cl, Me, Et, OH or CF3; R2=H, Cl, Me or methoxy; R3=H or NH2; R4=H, Me or Et; R5=R6=H, C1-4 alkyl, phenyl- substd. C1-3 alkyl or allyl; n=1,2 or 3.  (I) are useful for treating Parkinson's disease or Parkinsonism.
Patent KR-910001161-B1 (KR)
Inventor: HAGAKAWA TOSHIRO
IPC: H01S5/00
Filed: 1987-08-06
Granted: 1991-02-25
Abstract: 내용 없음.
Patent KR-970008206-B1 (KR)
Inventor: NAGAYASU NOBUHIKO
IPC: B29K21/00
Filed: 1987-10-15
Granted: 1997-05-22
Abstract: 요약 없음
Patent KR-950002979-B1 (KR)
Inventor: YONEZAWA KEITARO
IPC: F01L25/06
Filed: 1987-11-16
Granted: 1995-03-29
Abstract: 내용 없음.
Patent KR-910003483-B1 (KR)
Title: Refractory coating method with a thermal diffusion of the ultra-heat resistant alloy
Inventor: SHIN SAE-KYUN
IPC: C23C8/78
Filed: 1987-12-30
Granted: 1991-06-01
Abstract: Nickel  type  super   alloy   is   plated   with   platinum. Aluminium-hafnium  powder  and  halogen  compound   are   diffused thermally on the platinum  layer  of  the  alloy.  And  then,  the intermetallic compound composed  of  aluminium-nickel  mixture  is contained  between  platinum  layer  and  the  alloy  the   powder consisted of 1-15% hafnium, 3-15% aluminium,  and  0.5-3%  halogen compound is mixed, and then the mixture is heated to 600 deg.C  in the nitrogen atmosphere and to above 600  deg.C  in  the  hydrogen atmosphere, so that the  coating  with  the  diffusion  method  is completed on the alloy.