baber/WOPTO huggingface dataset:
Patent ES-2541581-B1 (ES)
Title: Sistema de producción de energía eléctrica
Inventor: PUJOL LATRE MÁXIMO
IPC: F01K25/10
Filed: 2015-05-07
Granted: 2016-04-26
Abstract: Sistema de producción de energía eléctrica.#Comprende un primer circuito (1) de trabajo termodinámico que emplea dióxido de carbono para obtener energía mediante un generador (8) de energía del sistema, y se caracteriza por el hecho de que dicho circuito (1) de trabajo termodinámico está asociado en paralelo a un circuito (2) secundario de absorción y evaporación de amoníaco que está dimensionado para condensar el gas dióxido de carbono procedente del generador (8), incluyendo dicho sistema un dispositivo (5a, 5b, 5c) de recuperación de energía (E) térmica de bajo nivel que está dimensionado para evaporar amoníaco de la solución de amoníaco del circuito (2) secundario, siendo susceptible una fracción de la energía (E) térmica de bajo nivel captada por el dispositivo (5a, 5b, 5c) de ser utilizada para sobrecalentar el dióxido de carbono del circuito (1) de trabajo.
Patent ES-2608675-B1 (ES)
Title: Biomarcadores en aire exhalado para el diagnóstico, clasificación y seguimiento del cáncer de pulmón
Inventor: JURADO GÁMEZ BERNABÉ
IPC: G01N33/50
Filed: 2015-09-11
Granted: 2018-01-24
Abstract: Biomarcadores en aire exhalado para el diagnóstico, clasificación y seguimiento del cáncer de pulmón.#Método de obtención de datos útiles para el diagnóstico, clasificación y seguimiento del cáncer de pulmón, kit o dispositivo y uso.
Patent HR-P20050707-B1 (HR)
Title: Polymorph of {6,7-bis(2-methoxy-ethoxy)-quinazolin-4-yl}-(3e)
Inventor: BUBENDORF ANDRE GERARD
IPC: A61P35/00
Filed: 2005-08-10
Abstract: The invention is concerned with a novel polymorph of [6,7-Bis(2-methoxy-ethoxy)-quinazolin-4-yl]-(3-ethynyl-phenyl)amine hydrochloride. This polymorph exhibits superior properties compared to the previously known forms of [6,7-Bis(2-methoxy-ethoxy)-quinazolin-4-yl]-(3-ethynyl-phenyl)amine hydrochloride. The [6,7-Bis(2-methoxy-ethoxy)-quinazolin-4-yl]-(3-ethynyl-phenyl)amine hydrochloride is an inhibitor of tyrosine kinase enzymes, and are useful in the treatment of cancer. Also disclosed are methods of making and using the novel polymorph, as well as pharmaceutical compositions containing the novel polymorph.
Patent JO-1747-B1 (JO)
Title: Improving of telephone set
Inventor: NAWAF IBRAHIM ELSHDEFAT
Filed: 1991-09-15
Granted: 1993-10-30
Abstract: IMPROVING OF TELEPHONE SET
Patent JO-2832-B1 (JO)
Title: Crystals of 1,2-Dihydropyridine compound and their production process
Inventor: KOICHI ITO
Filed: 2005-07-04
Granted: 2014-09-15
Abstract: The Invention provides Crystals of3-(2-cyanophenyl)-5-(2-pyridyl)1-phenyl- 1,2-Dihydropyridine -2- one and production process therefor.
Patent JO-2667-B1 (JO)
Title: Thermal Olive Cake Fertilizer
Inventor: AHMED MOHAMAD MUSTAFA ALMOMANY
Filed: 2009-01-07
Granted: 2012-06-17
Abstract: New organic fertilizer(thermal olive cake fertilizer) was invented which increases the weight of treated plants very efficiently, this fertilizer was produced by heating crude olive cake in special electrical oven at 494 c for 6 hrs with preventing the conversion of this material into ash, this material was crushed and then added to the soil or with irrigation water, it contains 20 times its original content from all minerals and improves plant growth either in the presence or absence of beneficial mycorrhizal fungus(Glomus) This invention belongs to organic fertilizer technology from agricultural wastes .This organic fertilizer can be used safely and easily for fruit trees, vegetable and ornamentals.
Patent KR-790001166-B1 (KR)
Title: Oil-pressure apparatus
Inventor: SADA HIDEDAGA
Filed: 1974-04-20
Granted: 1979-09-10
Abstract: A hydraulic roll-gap control system comprised of a doughnut-shaped roll-gap control cylinder installed in the lower part of the housing, a correspondingly doughnut-shaped ram, a ram-position-detecting rod connected to the ram and an electric scale having a movable part attached to the rod and a stationary part secured to a substantially unmovable fixed object.
Patent KR-830002606-B1 (KR)
Title: 게이트회로
Filed: 1974-09-28
Granted: 1983-11-16
Abstract: 내용 없음.
Patent KR-800001320-B1 (KR)
Title: Improvements in and relating to channel shaped sealing finishing and guide strips
Inventor: WEIMAR E
IPC: E06B7/23
Filed: 1975-09-17
Granted: 1980-10-27
Abstract: A channel-shaped sealing strip is for mounting on a flange around a door or window opening in a motor vehicle body. It comprises a channel-shaped metal core or carrier(5). Hard flexible material and softer material are each arranged to define respective longitudinally extending ribs(12) which grip the flange when the part(10) is placed thereover and help to prevent its inadvertent removal. The relatively softer material is extruded integrally with an external sealing bead running alon the sealing strip.
Patent KR-810001591-B1 (KR)
Title: Control systems for automatic sewing machine
Inventor: KAWASHIMA KENSAKKU
IPC: D05B29/10
Filed: 1977-05-07
Granted: 1981-10-27
Abstract: Sewing machine comprises the horizontal needle plate, the pivot needle(15) moving vertically through the needle plate, the supply apparatus and the work-piece compressing body(1) which push-compressing roller makes.  One of two push-compressing rollers is composed of hemisphere body.
Patent KR-820000977-B1 (KR)
Title: Butterfly valve
Inventor: NINOMIYA Y
IPC: F16K1/226
Filed: 1978-03-15
Granted: 1982-05-31
Abstract: Butterfly valve includes a valve body (1)(2) having a cylindrical passage opening; a valve member of or coated with fluoro- resin turnable in the passage, to allow full opening, partial and full closing of the passage; and an annular valve seat member in the passage. The seat has an inner fluororesin protective layer bonded to an outer elastomeric backing layer. The backing layer has a channel shaped cross-section embracing a part of the valve body. Two parallel ring grooves are provided in the outer peripheral surface of the elastomer layer near the channel bottom.
Patent KR-820002362-B1 (KR)
Title: Industrial robot
Inventor: HAJIMU INABA
IPC: B25J19/00
Filed: 1979-09-29
Granted: 1982-12-27
Abstract: The industrial robot has a robot hand(22) which is mouted on a vertically movable body(20) moved along a vertical guide pillar(18) by a vertical feed motor(34).  A cylinder applies an upward force to the vertically movabable body, reducing a load appied to the vertical feed motor.  The cylinder is connected to a pressure source. Pref. a reducing valve with a relief circuit is provided between the cylinder means(40) & the pressure source so that a predetermined upward force is always applied to the vertically movable body.  The cylinder may be pneumatic.
Patent KR-830001471-B1 (KR)
Title: 저 전동 저항 타이어용 트레드 조성물
IPC: C08L9/06
Filed: 1979-10-19
Granted: 1983-07-30
Abstract: 내용 없음.
Patent KR-800000558-B1 (KR)
Title: Process for preparing 6-methyl-8-substituted methylergolines
Inventor: KORNFELD E
IPC: C07D519/02
Filed: 1980-01-16
Granted: 1980-06-23
Abstract: Title compds. (I, R = NHR1; R1 = methansufonyl)were prepared by reacting of formula II with methane sulfonyl chloride or p-toluene sulfonyl chloride. thus, D-6-methyl-8-amino methylergoline 720 mg dissolved in pyridine 100ml reacted with methane sulfonyl chloride 0.2ml at 24≰C for 10 min. extracted with Me acetate, washed with water and saturated NaCl soln., evapd. to yield D-6-methyl-8-(N-methane sulfonyl) amino ergoline 330mg. Title compds. are used as a prolactin inhibitors.
Patent KR-860000512-B1 (KR)
Title: Method of preparing a dosage unit of a lyophilized penicillin derivatives
Inventor: HAEGER BRUCE EDWIN
IPC: A61K9/08
Filed: 1981-04-16
Granted: 1986-05-02
Abstract: Dosage unit of a sodium piperacillin for parenteral administration was prepd. by dissolving it in H2O and lyophilizing the soln. Thus, Na salt of b-[2-(4-ethyl-2,3-dioxo-1-piperazine carboxamido)-2- phenylacetamido -3,3-dimethyl-7-oxo-4-thio-1azabicyclo[3,2,0!heptane- 2-carboxylic acid was dissolved in H2O at 200 mg/ml, and 10 ml of the soln. was bottled in vial, and lyophilized to give stable, sol. Cake with average disintegration time 0.5 min, pH 5,87, density 1.072, and viscosity 2.6 cps.
Patent KR-840001542-B1 (KR)
Title: Posationing detector of needle in the sewing machine
Inventor: SHINOZAKI NOZOMU
IPC: D05B69/24
Filed: 1981-07-13
Granted: 1984-10-04
Abstract: Fully raised or fully lowered positions of a sewing machine needle are detected by an optoelectrical system with light emitters and light-sensitive receivers spaced radially outwardly of respective discs on a shaft coupled to the machine main shaft. Reflective sections of the disc rims correspond respectively to raised and lowered positions of the needle, and reflect light pref. infrared, from the emitters to the receivers as the discs rotate.
Patent KR-850001645-B1 (KR)
Title: Washing machine available dehydration
Inventor: IKEDA YOSHIO
IPC: D06F37/40
Filed: 1981-10-30
Granted: 1985-11-06
Abstract: an outer tub for holding and draining a liquid; a spinnable tub arranged inside said outer tub for receiving materials to bewashed and extracting liquid from the materals; a generally disc-shaped driven rotary base disposed in said spinnable tube on the bottom at an eccentric position with respect to the axis of rotation of said spinnable tub; support means for rotably supporting said driven rotary base; drive means for selectively rotating said spinnable tub or said druven rotary base; and a pulsator detachably mounted on said driven rotary base.
Patent KR-890002528-B1 (KR)
Title: Heat pipe
Inventor: HASHIMOTO MICHITAKA
IPC: F28D15/02
Filed: 1981-12-19
Granted: 1989-07-13
Abstract: A heat pipe comprises an Fe container enclosing an aqueous solution of a vanadate as working liquid.  The vanadate is NH4, Na, K or Li metavanadate, in concentration of 0.1 wt.% saturation. The container is provided with an aluminised coating over its outer surface and Al fins, and has an H permeable tube which consists of Pd or Pb alloy. The heat pipe is useful in for example waste heat recovery systems, where Fe pipes are useful over a wide temperature range for example 70-400 deg.C and are less costly than Cu and satisfactory in strength.
Patent KR-860000055-B1 (KR)
Title: Draw cans made from steel sheet coated by high density polyethylene graft co-polymer and preparation method thereof
Inventor: MARCUS STANLEY ALLEN
IPC: B65D8/16
Filed: 1982-04-02
Granted: 1986-02-06
Abstract: In a draw-redraw process for forming steel food or beverage can bodies a laminated or extrusion coated steel sheet material is used, having directly adhered to at least 1 of its major planar surfaces, a layer of an adhesive synthetic thermoplastic resin composition having a crystalline melting point of at least 121≰C  and comprising a graft copolymer of high density polyethylene with 0.5-15 wt.%, based on the graft copolymer, of an ethylenically unsaturated carboxylic acid monomer. Preparation of retortable draw-redraw food or beverage cans is facilitated by reduced reliance on organic solvents and plasticizer based coating systems.
Patent KR-880001476-B1 (KR)
Title: Process for the preparation of benzotriazoles
Inventor: HAUEL NORBERT
IPC: C07D401/14
Filed: 1982-07-23
Granted: 1988-08-13
Abstract: Benzotriazole derivs. of formula (I) and their acid addn. salts are prepd. by reacting a pyridazinonyl-substd. 1,2diaminobenzene with an (in)organic nitrite.  In (I), R1 is H, C1-7 alkyl, C1-3 alkyl (substd. by phenyl, pyridyl or methypyridyl), C2-4  alkyl (substd. on the terminal C atom by hydroxy or C1-3 dialkylamino), phenyl (opt. substd. by halo), C1-6 alkanoyl (substd. by phenyl, methoxyphenyl or C3-7 cycloalkyl) or phenylsulphonyl (opt. substd. by methyl or methoxy); R2 is H or C1-3 alkyl.  (I) have cardiovascular, i.e. cardiotonic, hypotensive and antithrombic activity.
Patent KR-890002006-B1 (KR)
Title: Driving method of matrix type display
Inventor: HUZITA YUZI
IPC: G09G3/30
Filed: 1984-07-06
Granted: 1989-06-07
Abstract: The driving system has a large number of data lines and scan lines arranged in matrix fashion and a display cell disposed at each crossing point with a row drive for supplying a voltage to row side electrodes through the scan lines.  A column drive supplies another voltage to column side electrodes through the data lines, and a refreshing drive supplies a reverse polarity voltage between the electrodes of each display cell after scanning of all the scan lines.  The column drive performs a modulation drive by applying the voltages from the data lines selectively to the display cells according to an intended luminescence or nonluminescence of the cells.
Patent KR-890003198-B1 (KR)
Title: Method of producing of magnetic recording carriage
Inventor: ITOO TAKEO
IPC: G11B5/842
Filed: 1984-08-01
Granted: 1989-08-26
Abstract: The magnetic recording medium is mfd. by forming a magnetic recording layer with a magnetic compsn. of magnetic powder and a binder resin. The prodn. process includes mechanically pulverizing and mixing the magnetic powder and the solid binder resin at room temp..  The magnetic powder is a hexagonal ferrite contg. a substituting element.
Patent KR-900003605-B1 (KR)
Title: Tape's cassette
Inventor: YOSHII DETSUJI
IPC: G11B23/087
Filed: 1984-09-03
Granted: 1990-05-26
Abstract: A tape cassette comprising a cassette body (1) having an opening (11) on a front side thereof for exposing the tape (12), a cover member (4) for selectively exposing and closing said opening, said cover member comprising a part for extending along the front side of the body for covering said opening, and side parts (5) of the cover extending along sides of the cassette body adjacent the front side, interengaging holes (8) and shafts (7) being provided on the side parts of the cover and said adjacent cassette body sides, characterised in that the tape cassete includes a resilient urging means (9, 23-25) for urging the rotary shafts within the holes (8) in a direction to the rear side of the cassette body, and the holes (8) being enlarged with respect to the shafts (7) to permit rotation of the cover member between upper and lower positions in each of which it exposes the opening and a central position in which it covers the opening.
Patent KR-880001384-B1 (KR)
Title: Method of water proof lining in the tunnel
Inventor: KIM DEOG-YONG
IPC: E21D11/38
Filed: 1985-04-18
Granted: 1988-07-29
Abstract: Wallboards made of light weight ceramic fiber-reinforced plastics were applied easily for waterproof of tunnel inner wall and the reflection efficiency of light is improved by using it. The wallboards were interconnected like korean roofing tiles for discharging the leaked water through the inner side of wallboard and the illumination light-attached wallboards are installed with regular interval for the efficiency of light reflection.
Patent KR-920003031-B1 (KR)
Inventor: NAKANO SOTA
IPC: C04B28/18
Filed: 1985-05-03
Granted: 1992-04-13
Abstract: 내용 없음.
Patent KR-880000438-B1 (KR)
Title: Insoles
Inventor: KWON SUN-HAN
IPC: A43B17/00
Filed: 1985-08-29
Granted: 1988-04-06
Abstract: This invention relates to an insole for quickening blood circulation and alleviating foot pain by dispersing the pressure focussed on the bottom of foot.  The insole is made of a leather material such as sheepskin or pigskin.  A cushion pad generates the shock-absorbing operation suitable to the shape of the bottom of a foot and fits the insole to the shape of a foot for a long use.
Patent KR-900000601-B1 (KR)
Title: Integrated circuit for arithmetic operation and display
Inventor: USHIKI HIROSI
IPC: G06F1/32
Filed: 1985-09-24
Granted: 1990-02-01
Abstract: The control circuit produces a control signal which is at logic 'I' during display and at logic 'O' during arithmetic operation.  The boosting circuit receives the control signal to double a power source voltage from a source to produce a voltage when the signal is at 'I'.  The drive circuit receives a control signal from the control circuit and produces a drives output of a waveform suitable for driving the LCD, using the boosted voltage when the signal is at 'I' representing a display period.  When the signal is at 'O' representing an arithmetic operation period, the drive circuit produces an output having a value Vss=0 so as not to drive the LCD.
Patent KR-890004114-B1 (KR)
Title: Dielectric ceramic composition
Inventor: WADA DAGESI
IPC: C04B35/46
Filed: 1985-11-30
Granted: 1989-10-20
Abstract: Capacitor has a ceramic dielectric body consisting of (in parts wt.> a ceramic (I) 100; and a mixt. of 25-90 mol.% B2O3 and 10-75 mole% SiO2, 0.2-10 where (I) has the formula; ((Ba1-x-yCax Sry)O)k(Ti1-ZZr) O2 where x=0.02-0.27, y=0-0.37 (not zero), Z=0-0.26 (not zero), k=1.00-1.04 and 1-x-y=0.60-0.98.  Electrodes are pref. a base metal, pref. NI, buried in the dielectric. Ceramic has a high dc breakdown voltage, pref. at least 25V per micron; also sinter temp. is low so that the body can be consintered with the buried electrodes.
Patent KR-920000642-B1 (KR)
Inventor: GREENE NEIL E
IPC: C03B37/02
Filed: 1984-09-10
Granted: 1992-01-20
Abstract: 내용 없음.
Patent KR-900008334-B1 (KR)
Title: Acrylic polymers containing hydrolyzable moieties from organosilane compounds
Inventor: CHANG WEN M
IPC: C09D143/04
Filed: 1986-04-30
Granted: 1990-11-15
Abstract: Ungelled acrylic resin compsn. is prepd. by reacting (a) an acrylic polyol and (b) an organosilicon-contg. material contg. 10 wt.% or more of cpd. RSi(OR6)3 (I). Each R is OR6, H, (C1-10 gp. joined to Si through an Si-C linkage, or OR7; R7 is (C4 or more) alkyl, aryl, alkylaryl, arylalkyl, aryloxyalkyl, or alkyloxyalkyl; and R6 is (C1-3)alkyl. Opt. compsn. further comprises 10 wt.% or more of cpd. of formula (I).
Patent KR-890004341-B1 (KR)
Title: Equipment measuring and controlling the amount of reaction
Inventor: ARIMATHU TOSIO
IPC: G01N25/00
Filed: 1986-07-16
Granted: 1989-10-31
Abstract: A method of improving the accuracy of measuring the extent of a chemical reaction in a reaction system, includes the steps of obtaining, at intervals in time, at least one temperature signal corresponding to the temperature of at least one position in the reaction system and/or in a container in which the reaction system is arranged and calculating the extent of reaction in accordance with the Arrhenius equation, on the basis of the at least one temperature signal, characterised in that the methode further includes the step of setting the extent of reaction in the equation.
Patent KR-890000310-B1 (KR)
Inventor: KIRI MOTOSADA
IPC: H04N5/32
Filed: 1986-07-30
Granted: 1989-03-13
Abstract: 내용 없음.
Patent KR-900000595-B1 (KR)
Title: Gear-typed endless transmission
Inventor: CHUN BYUNG-TAE
IPC: F16H61/04
Filed: 1986-11-20
Granted: 1990-02-01
Abstract: The stepless gear-type speed changer, which is used for power transmission of various vehicles, comprises a first casing (1) and a second casing (2) which are fixed to one side of a flywheel (1) rotating by the power of an engine, a bearing groove (4) and seat (5) which are istalled between the casings, bevel gears (7,7') which are installed along the same axis of a rotation shaft (6), and along bevel gears (8,8') which are movably connected to the bevel gears (7,7') within the casings.  The rotation power of the bevel gear (8) is transmitted to a driving shaft (9), and that of the bevel gear (8') being transmitted to a moving member (10).
Patent KR-890003720-B1 (KR)
Title: Characters reduce devices
Inventor: LEE HUI-YON
IPC: G06F3/153
Filed: 1986-11-29
Granted: 1989-09-30
Abstract: An output of condensed code table (1') and a clock signal (3) are connected to a latch (2) of which output is applied to a selector (8) .  The clock signal (3) and a dot clock signal (7) are applied to LD and CK taps of modulation registors (5,6,7).  The outputs (2n-1, 2n+1, 2n) of modulation registors (4,5) are applied to input taps (SEL 1,2,3) of the selector (8).  The output of the selector (8) of 1-multiple mode and output of a second modulation registor (6) of 2- multiple mode are applied to a selector (9) of which output is transmitted as a video signal.
Patent KR-910008363-B1 (KR)
Title: Phase contactor/process for generating high temperature gaseous phase
Inventor: PRUDHON FRANCOIS
IPC: B01F23/10
Filed: 1986-12-30
Granted: 1991-10-12
Abstract: The device for the implementation of the process comprises: an envelope (1), into which open the gas inlets arranged so as to form repetitive patterns of elementary mixing (3, 4, 6, 8) and a rigid element (5) inside the chamber (2), the gas inlets opening into the annular zone delimited by said rigid element (5). 
<??>The process and the device find application in particular in depollution. 
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Patent KR-900003254-B1 (KR)
Title: X-ray exposure masks
Inventor: NAKAGAWA KENCHI
IPC: G03F1/22
Filed: 1987-01-28
Granted: 1990-05-12
Abstract: An X-ray exposure mask able to be aligned during patterning by using a light beam comprises (a) a substrate translucent to Xrays and light, (b) an electrically conductive layer which is also translucent to X-rays and light, (c) stencil means on (b), as patterns located on the 1st parts and apertures on the 2nd parts, to form the semiconductor chip patterns on a wafer, the stencil being translucent to the light beam, (d) a metal layer 1-67 Angstroms thick and translucent to light and X-rays, the 1st portion of which is formed on the 2nd parts of (b) and the 2nd portion on the stencil means and (e) an X-ray absorption means on the 1st portion of (d) in the apertures of the stenicl patterns.
Patent KR-910001103-B1 (KR)
Inventor: NAKGAYAMA DOSHIO
IPC: C03C14/00
Filed: 1987-02-17
Granted: 1991-02-23
Abstract: 내용 없음.
Patent KR-930003324-B1 (KR)
Inventor: YOSHITA HIDEO
IPC: B07B1/52
Filed: 1987-04-08
Granted: 1993-04-26
Abstract: 내용 없음.
Patent KR-910005971-B1 (KR)
Inventor: SUZUKI YASUO
IPC: G11C11/56
Filed: 1987-08-05
Granted: 1991-08-09
Abstract: 내용 없음.
Patent KR-900008070-B1 (KR)
Title: Deposition and planarizing method and apparatus
Inventor: LAMONT LAWRENCE T JR
IPC: C23C14/35
Filed: 1987-11-13
Granted: 1990-10-31
Abstract: Layer of material is deposited on a substrate and planarised by: depositing it from the gas phase while exposing the layer to a plasma and applying RF excitation at 5 KHz to 1 MHz to the substrate to induce a bias voltage on the substrate to induce a bias voltage on the substrate with respect to the plasma so that plasma ion bombard the layer and mobilise it during the deposition. The sputtering rate caused by the bombarding ions is less than 10% of the deposition rate; the bias induced by the RF is 100500 V.
Patent KR-910000698-B1 (KR)
Title: Interface equipment for connecting digital data terminal and digital network
Inventor: KIM DEOK-SHIK
IPC: H04L12/12
Filed: 1987-11-30
Granted: 1991-01-31
Abstract: The circuit includes a driver (U6) for modulating level  data received by a terminal into RS-232c level data, a tranceiver  (U7) for modulating RS-232c level data into TTL level data, a band rate oscillator (U8) for providing transmitting band rate clock signal, a serial communication controller (U5) for  modulating  data  from terminal so that data has  a  band  rate  of  64  Kbit/s  and  for generating   signal   for   controlling   units   necessary    for communication between non-synchronovs tenminal and ISDN, a decoder connected to address  bus  lines  (A8-A15)  for  decoding  address signals, and  NOR  gates  (NR1-NR2)  for  generating  signals  for controlling data I/O buffer.
Patent KR-900005372-B1 (KR)
Title: Hot rolling process for cold rolled steel plate
Inventor: KIM KYO-SUNG
IPC: C21D7/13
Filed: 1987-12-28
Granted: 1990-07-28
Abstract: The steel is finish-rolled at hot temperature between Ar3-50 deg.C and 750 deg.C and coiled at 720-500 deg.C to improve a workability and prevent crack occurence in the cold rolling process and to promote the satisfactory grain growth in continous annealing process.
Patent KR-900007026-B1 (KR)
Inventor: SZCZESNY DAVID S
IPC: H01R12/67
Filed: 1986-08-08
Granted: 1990-09-27
Abstract: 내용 없음
Patent KR-950008768-B1 (KR)
Inventor: OMURA SATOSHI
IPC: C07H17/08
Filed: 1988-02-20
Granted: 1995-08-08
Abstract: 내용 없음.