baber/WOPTO huggingface dataset:
Patent KR-790001124-B1 (KR)
Title: Protective circuit for overload
Inventor: KAMIMURA KAZHIKO
Filed: 1974-04-29
Granted: 1979-09-03
Abstract: A protection cct. which could be used in a OCL amplifier, had the 1st series cct. (A), the 2nd series cct. (B) and the 3rd series cct. (C). A condenser (7) connected between a point Qa and Qb, functioned as a current detector at the output stage of the amplifier, so that the switching transistor was operated by the voltage difference across the condenser, the relay(22) was operated by a switching transistor, and the load and/or the amplifier was protected.
Patent KR-810000381-B1 (KR)
Title: Process for the preparation of o,s-dialkyl o-sulfonyoxyphenyl phosphorothiolates
Inventor: HURT W
IPC: C07F9/30
Filed: 1975-10-07
Granted: 1981-04-24
Abstract: O,S-dialkyl-O-sulfonyloxyphenylphosphorothiolates (I; R = C1-4 alkyl; R' = C3-6 alkyl; X = halogen, C1-5 alkyl, C1-5 alkoxyl; m = 0- 3; A = 3 halogen atom substituted C1-5 alkyl, C5-6 cycloalkyl, C7-10 aralkyl), useful as insecticide, were prepd. by reaction of compd. (II) and compd. (III) at -10≰C - 100≰C in the presence of inactive org. solvent and acid acceptor such as N,N-dimethylbenzylamine, NaOH and KOH.
Patent KR-810000898-B1 (KR)
Title: Compositions of plant growth regulator
Inventor: NAKAYOSHI AKIO
IPC: A01N31/14
Filed: 1977-03-25
Granted: 1981-08-19
Abstract: A mixt. of 6-hydroxy-3(2H)-pyridazinone (above 0.08 wt. %) or its salts and polyoxyethylenealkylphenyl ethers I(R = C6-16 alkyl; n=6-20) is effective in controlling axillary bud growth of crop plants, esp. tobacco.  Thus, this mixt. was sprayed at 20 mL/plant onto tobacco, from which the apex was cut and no. of leaves was decreased to 8 at the 10-leaf stage.  The treatment decreased axillary bud growth by 72.2 % in 14 days.
Patent KR-800001121-B1 (KR)
Title: Purifing apparatus of exhaust gas for internal combustion engine or vehicle etc
Inventor: PARK JUNG BOK
IPC: F01N3/00
Filed: 1979-08-21
Granted: 1980-10-10
Abstract: An exhaust gas purifying system for I.C. engine or vehicle, etc.  comprises a vapor generating appts.(5) which is automatically controlled for injecting water and vaporizing injected water by the pressure and heat of exhaust gases from a muffler, alst.(14) and a 2nd. (18)  carbon particle capture apparatus capable of capturing carbon particles from exhaust gases mixed with vapor and a collection appts. (20) capable of collecting captured particles.
Patent KR-830000826-B1 (KR)
Title: 감온소자의 제조방법
IPC: B22F3/00
Filed: 1979-10-18
Granted: 1983-04-19
Abstract: 내용 없음.
Patent KR-840000146-B1 (KR)
Title: Magnetic head
Inventor: MAEDA MUNESIGE
IPC: G11B5/49
Filed: 1980-05-29
Granted: 1984-02-20
Abstract: A magnetic head for recording and reproducing signals by the cores incorporated in two sliders disposed on both sides of a flexible magnetic disc, wherein the two sliders are supported respectively on gimbal flexures having omnidirectional degrees of freedom, one of the two sliders is pressed against the flexible magnetic disc by means of a loading spring, and the other slider is fixed in the optimal position relative to the disc in the direction perpendicular to the surface of the disc.
Patent KR-870002092-B1 (KR)
Title: Method for controlling ignition timing of internal combustion engine
Inventor: HURUHASHI DOSHIO
IPC: F02P5/04
Filed: 1980-06-30
Granted: 1987-12-03
Abstract: An input-output interface unit (20) for a central processing unit (12) of the control system receives signals from the knock detector (30), from a crankshaft rotary position sensor (40), and from an engine load sensor (50).  The ignition timing is advanced by a small increment to cause knocking, or is retarded to avoid knocking if a determination is made that the program is in the knock-generating mode, then the signal output by the vibration sensor is compared with a reference level.
Patent KR-840001605-B1 (KR)
Title: Thin film transistor
Inventor: FLASCK RICHARD A
IPC: H01L23/525
Filed: 1980-12-12
Granted: 1984-10-11
Abstract: A this film, field effect transistor device having a source region, a drain region, a gate insulator, a thin film deposited amophous alloy including at least silicon and fluorine amorphouse alloy including at least silicon anf fluorine coupled to the source region, the drain region and gate insulator preferably, the amorphous alloy also contains hydrogem and is a_sia:Fb:Hc, where a is betwwen 80 and 98 atomic percent, b is between 1 and 10 atomic percent and c is between 1 and 10 atomic percent
Patent KR-850000188-B1 (KR)
Title: Apparatus for deburring or chamfering hole in a perforated plate
Inventor: BATTISTONT MICHEL
IPC: B24B9/00
Filed: 1980-12-27
Granted: 1985-03-05
Abstract: A finishing station is formed for fetting and chamfering holes in a perforated plate (2). It has a first support (1) on which the plate rests during fettling and chamfering with at least one abrasive brush (24) rotating about the axis of symmetry (25) parallel to the palte. The brush has fibers perpendicular to the axis of symmetry and mounted on a second support, which can move w.r.t. the fixed first support and is driven by an actuator. The brush is mounted on a carriage (22), which can move on the second support.
Patent KR-810000467-B1 (KR)
Title: Process for preparing 1-amino lower-alkyl 3,4 diphenyl-1h-pyrazoles
Inventor: BAILEY DENIS MAHLON
IPC: C07D231/12
Filed: 1981-02-04
Granted: 1981-05-09
Abstract: Title compds.(I; n = 2,3; N=B is diethylamino, amino, methylamino, dimethylamino) and their acid salts, useful as antidepressants and anodynes, were prepd. by reduction of II(n' = n-1) in the presence of catalyst such as ammonia, methyl amine, dimethylamine or diethylamine.  Thus, 13.8 g 1-(2-cyano-ethyl)-3,4-diphenyl-1H-pyrazol was reduced at 50 psi in 100 ml methanol contg. anhydrous ammonia in the presence of Raney nickel catalyst to give 15.2 g 1-(3-aminopropyl)-3,4-diphenyl-1H-pyrazol dihydrochloride.
Patent KR-860001292-B1 (KR)
Title: Method preheating steel scrap
Inventor: DATE TAKASABURO
IPC: F27D99/00
Filed: 1981-06-04
Granted: 1986-09-10
Abstract: hen manufacturing steel from scrap in an electric furnace (1), the steel scrap can be preheated by gas by directing exhaust gas produced in the electric furnace and by directing the combustion exhaust gas into at least one scrap preheating chamber (6) provided in a branch duct (15). Also the scrap is preheated by gas by recycling the combustion exhaust gas after preheating the steeel scrap from the scrap preheating chamber (6) to the echaust gas combustion chamber (4) to cause combustion of an incompletecombustion exhaust gas is discharged through a stack (11).
Patent KR-840000703-B1 (KR)
Title: Process for preparing imidazo-qui-nazoline derivatives
Inventor: CHODNEKAR MADHUKAR SUBRAYA
IPC: A61P7/02
Filed: 1981-08-14
Granted: 1984-05-21
Abstract: The imidazoquinazolines I (R1, R2, R3=H, halo, C1-C4 alkyl, C1-C4 alkoxy, C2-C5 alkoxyalkyl; R4, R5=H, C1-C4 alkyl) were prepd.  Thus, 0.15 mole 2-amino-5-chloro-3,4-dihydro-3-(p-methoxybenzyl)-quinazoline.HC1 in 800mL dimethyl formamide was treated with 0.18 mole ethyl iodoacetate and 0.2 mole K2-CO3 at room temp. for 18 hrs. with stirring.  The resulting mixt. was stirred again at 90≰C for 5 hrs. to give 6-chloro-4-(p-methoxybenzyl)-5H-imidazo [1,2-a  -quinazoline-2(1H)-on.
Patent KR-850000286-B1 (KR)
Title: Method for making the figure of furniture
Inventor: KIM HYONG-HWAN
IPC: B44C1/18
Filed: 1983-04-13
Granted: 1985-03-16
Abstract: A mixture is made that is composed of 40% feldspar, 2-5% kaoline and 35% silica. The mixture is crushed ground and pressed to form the desired figures and make the ceramic plate. The ceramic plate is heated at 1300-1400≰C for 7-9 hours. The seven treasures are placed into the imprinting parts and are engraved onto the ceramic. The ceramic plate is then reheated at 900≰C for 4-5 hours. The plate is then polished and worked and is again reheated at 800-900≰C for 30-60 min. Finally the ceramic plates are applied to the vacant front parts of furniture pieces.
Patent KR-870000691-B1 (KR)
Title: Loop line transmission control
Inventor: CHUNODA SHINJI
IPC: H04B3/46
Filed: 1984-07-27
Granted: 1987-04-06
Abstract: An input-side subsidiary transmission line connects an input section (Li) of the main transmission line with the communications terminal (Si).  A similar subsidiary transmission line (M2) connects the output section (Li+1) of the main transmission line with the terminal.  A device (W1) monitors the data on the input-side subsidiary transmission line and changes a first change-over switch (C1) to connect the terminal to the output when the data have been received continuously for a given period or when the power supply to the terminal has been on continuously for a given period.(THOLD1).
Patent KR-860001738-B1 (KR)
Title: Polarizing film and method of manufacturing the same
Inventor: HOSONUMA SHIN
IPC: G02B5/30
Filed: 1984-12-23
Granted: 1986-10-20
Abstract: Polarizing film is manufactured from a hydrophobic substrate resin, e.g., polyolefin, polyester, or polyamide, and a light dual -color organic dye element by roll elongation under the condition (d x L)/(D x l) >= 0.5; where D=actual thickness of unelongated film; L-actual length of unelongated film to the vertical direction of the elongation; d=thickness of elongated film; and l= length of elongated film. The product has X-ray diffraction properties f >= 0.7 and (fxR) >= 0.1; where f=single-axis orientation coefficient; and R=ratio of the max. diffraction intensity to the min. diffraction intensity.
Patent KR-920004350-B1 (KR)
Inventor: MOTT JONATHAN C
IPC: A63B49/08
Filed: 1985-01-24
Granted: 1992-06-04
Abstract: 내용 없음.
Patent KR-870001104-B1 (KR)
Title: Marine sail
Inventor: YU HAN-JONG
IPC: B63H9/04
Filed: 1985-03-19
Granted: 1987-06-08
Abstract: The sail bodies(2,2') are established on the center shaft(7) and unfold synmetrically along the center line(6) in front of the separated room(3).  The center shaft(7) moves around the sail shaft(8), which is located in the center portion of the horizontal surface of the sail.  A rotatable sub-sail(4) is established on the rear edge of one of the sail bodies.  The separated room supports the sub-sail.  Multiple slots are made on the surface of the separated room and the rotation of the sub-sail opens or closes the slots.  A separated plate, in which an inhale pan is established, is assembled in the room(3).  A discharge pan(11) is established in the laower and upper portion of the room.
Patent KR-900006816-B1 (KR)
Title: Optical fiber material having optical fiber tightly held by wrapping material
Inventor: TANAKA TOSHIYASU
IPC: G02B6/44
Filed: 1985-04-18
Granted: 1990-09-21
Abstract: An optical fiber material comprising optical fiber and wrapping material, e.g. pipe wrapping at least part of the periphery of the fiber in its axial direction, is terminated at an end by inserting the end through a termination member and applying force at least two separate peripheral locations symmetrical to each other to force the pipe into contact with the fiber, so that the inside surface of the pipe are a tight fit with the fiber in the meridian direction of the fiber and, in the equational direction, at least one of the inner surface of the pipe has at least a minute space between it and the fiber surface.
Patent KR-890002396-B1 (KR)
Title: Delivery apparatus
Inventor: ONO YOSHINOBU
IPC: H01L21/677
Filed: 1985-08-30
Granted: 1989-07-03
Abstract: A delivery apparatus comprising delivery means including a pair of delivery belts (27) substantially parallel to each other and supporting members (34) for supporting the delibery belts, characterised by a mechanism (36,42a,45) for turning the paired delivery belts with the ends (34a) of the supporting members (34) acting as the centers of turning so that the paired delivery belts (27) are separated from each other into the substantially parallel position.
Patent KR-930009712-B1 (KR)
Title: Bone stapler cartridge
Inventor: MONGEON DUGLAS R
IPC: B25C5/16
Filed: 1986-02-14
Granted: 1993-10-09
Abstract: A bone stapler cartridge (21) that, when removed from the stapler (10). insures that no staple (11) can remain in the stapler (10), and is held in place by a rotatable locking member (66) that in one position can pass through an opening (62) in a wall (61) of the stapler (10) and can then be rotated to hold the cartridge (21) in place.
Patent KR-890003124-B1 (KR)
Title: Manufacturing method of circular saw
Inventor: CHOI WON-CHAN
IPC: B23D63/20
Filed: 1986-06-07
Granted: 1989-08-23
Abstract: The diamond mash is supplied from a tank (C) into the holes of the joining band (B).  The bands made of metal sheet join in parallet to each other with the circumference of a wheel (S).  The bands having the diamond mashe are welded by the electrode roller or rod to melt the band so that the diamond meshes are fixed tightly around the wheel.
Patent KR-900001282-B1 (KR)
Title: Loading apparatus particularly useful for the loading or unstable containers
Inventor: MASTAEK EDMOND J
IPC: B65B21/06
Filed: 1986-06-17
Granted: 1990-03-05
Abstract: The machine loads a group of containers (8) in rows and has a loading station (F) and a row forming station (1) adjacent a ram (16).  The ram moves containers from the loading station to the row forming station.  There is a retaining wall (52) at the loading station mounted in the path of the rows for movement to and away from the row forming station.  The wall is parallel to the rows.  A pneumatic cylinder combination (66) on the wall resists movement of the wall and returns it to its initial position, if engaged or pushed by the first row of containers.  The machine has side walls (76,78) at the loading station receiving rows of containers.  They are movable, in synchronism, by brackets (84) with the rows.
Patent KR-950001772-B1 (KR)
Title: Mounting device for a metallic flue gas catalyst support body and manufacturing method
Inventor: CYRON THEODOR
IPC: F01N3/28
Filed: 1986-07-24
Granted: 1995-03-02
Abstract: A mounting assembly for an exhaust gas catalyst and a method for manufacturing the same includes a metallic exhaust gas catalyst carrier body formed of a multiplicity of layers, at least one first brazed joint interconnecting the layers, a metallic tubular jacket in which the catalyst carrier body is disposed, and one second brazed joint fastening the catalyst carrier body to the tubular jacket while permitting lengthwise expansion of the catalyst carrier body relative to the tubular jacket.
Patent KR-900000878-B1 (KR)
Title: Antioxidizing composition
Inventor: NOMURA YUKIHIRO
IPC: C09K15/32
Filed: 1986-08-09
Granted: 1990-02-17
Abstract: An antioxidizing compsn. contains an antioxidant and a condensed phosphate and citric acid.  The antioxidant is pref. tocopherol, dibutylhydroxytoluene, dibutylanisole, nordihydroguaiaretic acid, or phospholipids esp. lecithin or kephalin.  The phosphate is pref. pyrophosphates, acid pyrophosphates, methaphosphates and pentapolyphosphates.  The compsn. is useful in foods exp. fats and oils.  The compsn. has a good compatibility with fats and oils.
Patent KR-940006821-B1 (KR)
Inventor: HANSEL ALLEN
IPC: G06F11/22
Filed: 1986-12-11
Granted: 1994-07-28
Abstract: 내용 없음.
Patent KR-910003015-B1 (KR)
Title: Arrangement for apportioning priority among co-operating computers
Inventor: KLING LAR O
IPC: G06F13/366
Filed: 1985-11-01
Granted: 1991-05-15
Abstract: PCT No. PCT/SE85/00429 Sec. 371 Date Jun. 27, 1986 Sec. 102(e) Date Jun. 27, 1986 PCT Filed Nov. 1, 1985 PCT Pub. No. WO86/03606 PCT Pub. Date Jun. 19, 1986.A priority apportioning arrangement for computers with processors of two types, namely a first high-priority type which can determine its priority itself in relation to processors of a second low-priority type when using a common bus. The arrangement contains a first logic circuit (20) which has its first input activated on a request for access from one of the low-priority units (3a-3h), its second input activated on a request for access from the high-priority unit (1) and its third activated during the whole time the bus is used and has two outputs for assigning the bus a low-priority unit or the high-priority unit. The arrangement furthermore contains a second logic circuit (40) with two inputs, of which one senses that the high-priority unit desires access and the other senses that this access can take place with delay, the circuit also having two outputs, of which one is for indicating to the first logic circuit that the access request from the high-priority unit is present, and the other for indicating that the bus is occupied. When the input signal to the second logic circuit indicates that granting the bus to the high-priority unit can take place with delay, the arrangement has time to grant the bus to a low-priority unit, but the high-priority unit still has immediate access to the bus after termination of the task of the low-priority unit.
Patent KR-930009526-B1 (KR)
Inventor: KOMATSU MASANOBU
IPC: B23P21/00
Filed: 1987-03-17
Granted: 1993-10-06
Abstract: 내용 없음.
Patent KR-900000435-B1 (KR)
Title: Automatic power on - off device
Inventor: LEE CHAE-KAB
IPC: H01H3/00
Filed: 1987-04-22
Granted: 1990-01-30
Abstract: The ON-OFF device which can change optionally the operation time of sequence control parts of carbon dioxide laser system comprising: (1) connection of control terminal of direct current high voltage generation part and control circuit of vacuum pump and oil pump; (2) connection of relay for indirect current through main power button switch and total circuit system switch; and (3) connection of a switch of the relay to minus terminal of low voltage generation part for electric source device of discharging pipe in carbon dioxide laser system.
Patent KR-950001905-B1 (KR)
Inventor: MEICHSNER WALTER
IPC: C21C1/02
Filed: 1987-05-29
Granted: 1995-03-06
Abstract: 내용 없음.
Patent KR-910002227-B1 (KR)
Title: Method system and reagents for dna sequencing
Inventor: PROVER JAMES M
IPC: C12Q1/68
Filed: 1987-07-02
Granted: 1991-04-08
Abstract: A DNA sequencing system and method are described to detect the presence of radiant energy emitted from different excited reporter dye-labeled species (DNA fragments) following separation in time and/or space, and the identity of the species which emit radiant energy closely spaced in wavelength. Functions of the emitted energy are obtained which vary over the wavelengths of the closely spaced spectra in different senses and the functions ratioed, whereby the ratio is indicative of the identity of the DNA fragments. The emitting portion of the reporter-labeled DNA fragment is preferably one of a family of fluorescent dyes based on 9-carboxyethyl-6-hydroxy-3-oxo-3H-xanthene. These xanthene dyes are covalently attached to the DNA fragments through the carboxylic acid functionality, preferably via an amide linkage. The dyes may be protected by including an alkoxy group at the 9-position. A spacer may be inserted between the dye and the amine. The fluorescent dye preferably is attached to the DNA chain terminators and provides many advantages. Thus only DNA sequencing fragments resulting from bona fide termination events will carry a reporter. The DNA sequencing may also be labeled using the xanthene dyes which have general utility as fluorescent labels. Also acyclonucleoside triphosphates are described as being useful as chain terminators in DNA sequencing using a modification of the Sanger method.
Patent KR-920008734-B1 (KR)
Inventor: KATSUYAMA KAZUO
IPC: B05C11/10
Filed: 1987-10-15
Granted: 1992-10-08
Abstract: 내용 없음.
Patent KR-910004516-B1 (KR)
Inventor: SAKAMOTO SHUNJI
IPC: B62D65/00
Filed: 1987-12-04
Granted: 1991-07-05
Abstract: 내용 없음.
Patent KR-910000452-B1 (KR)
Title: Method of extraction anthocyanin pigment
Inventor: KIM SUNG-CHUNG
IPC: C09B61/00
Filed: 1988-01-23
Granted: 1991-01-25
Abstract: A process for the extraction of anthocyanin pigment comprises (a) extracting the petal or the  rind  of  a  plant  with  aprotic solvent/alcohol (1:1-1:10) mixture or alcoholic  agent  containing 0.1-10%  inorganic  salt  and  0.01-1%  HCl  by  cold  soak,   (b) concentrating the extract and drying it, (c) dissolving it to  HCl containing methanol to eliminate the insoluble materials, and  (d) adding ethylether to precipitate the pigment.
Patent KR-900005994-B1 (KR)
Title: Spinning nozzle for manufacture of conjugated synthetic fiber
Inventor: CHOI DOO-JIN
IPC: D01D5/30
Filed: 1988-01-23
Granted: 1990-08-20
Abstract: A synthetic fiber-conjugated yarn is mfd. by arranging a circular spinning hole and an Y- or T-type abnormal shaped spinning hole comprising equilateral triangle or branchod slits in the spinning nozzle with the lattice-shape, and co-spinning the thermoplastic resin through the spinning nozzle. The thermoplastic resin is pref. polyester and its copolymer, polyamide and its copolymer, or polypropylene and its copolymer.
Patent KR-910003227-B1 (KR)
Inventor: DAKEHANA TATSUO
IPC: D03D51/34
Filed: 1988-03-05
Granted: 1991-05-24
Abstract: 내용 없음.
Patent KR-950009097-B1 (KR)
Inventor: JAMES MICHAEL B
IPC: A61P31/04
Filed: 1988-05-14
Granted: 1995-08-14
Abstract: 내용 없음.
Patent KR-970004887-B1 (KR)
Inventor: HARVEY GEORGE T
IPC: H01L21/68
Filed: 1988-07-02
Granted: 1997-04-08
Abstract: 내용 없음.
Patent KR-910004267-B1 (KR)
Title: Private code information contraction dialing method
Inventor: BAEK HOON-KI
IPC: H04M1/27
Filed: 1988-11-11
Granted: 1991-06-25
Abstract: The method does not display the secrete  code  on  a  display when the key phone is dialled. The memory for recording  the  dial numbers are divided into two regions; one of rrecording the public dial number and the other for recording the private  dial  number. The memory regions are selected by a selection key and a code  sot aht the secret code recorded in the private  code  memory  is  not displayed. The method includes steps; (A)  checking  the  abridged dial record request; (B) checking the public code  record  request or the private code record  request;  (C)  displaying  the  public code, designalting the address, and repeating the  same  step  for the next inputs; (D) initializing the addresses in which new  data is not recorded  and  quitting  the  public  cod  erecording;  (E) recording the private code with the same  process  as  the  public code recording except displaying the code.
Patent KR-920005208-B1 (KR)
Inventor: HONG KWON-PYO
IPC: G11B15/02
Filed: 1989-12-16
Granted: 1992-06-29
Abstract: 내용 없음.
Patent KR-920009999-B1 (KR)
Inventor: USAMI KIMIYOSHI
IPC: G06F9/38
Filed: 1989-01-18
Granted: 1992-11-10
Abstract: 내용 없음.
Patent KR-960013882-B1 (KR)
Title: Closing and controlling device for casting fluid metal melts
Inventor: RAIMUND BRUCKNER
IPC: B22D41/08
Filed: 1989-01-31
Granted: 1996-10-10
Abstract: The invention relates to a closing and control device (3) for the casting of a fluid metal melt contained in a metallurgical vessel (1), in particular when approaching the final dimension in continuous casting, for example in the continuous casting of strip, or when casting thin slabs, the vessel having at least one elongate outlet (2). According to the invention, this closing and control device is characterised essentially in that associated with the outlet are a refractory stator (6) and a rotor (7) arranged in the latter, which adjoin one another with circular-cylindrical working faces (8, 9) and are provided with interacting openings (4, 5) extending over essentially the entire length of the stator and the rotor for the passage of the melt, the rotor being rotatable and/or axially displaceable relative to the stator. 
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Patent KR-920002475-B1 (KR)
Title: Counting apparatus using mercury sensor
Inventor: CHOI JONG-OH
IPC: G06M1/12
Filed: 1989-03-18
Granted: 1992-03-26
Abstract: The device for correctly counting and  displaying  number  of object materials comprises a mercury sensor (10)  with  commecting pieces (12)(13) switched-on by mercury (11)  when  the  object  is tilted; counter (20) for counting  applied  signals  whenever  the sensor (10) is switched-on, and keeping  normal  state  by  switch (25); displayer (30) for  displaying  data  transmitted  from  the counter (20).
Patent KR-960001822-B1 (KR)
Inventor: SOP DITEO
IPC: D05B69/30
Filed: 1989-03-21
Granted: 1996-02-05
Abstract: 내용 없음.