baber/WOPTO huggingface dataset:
Patent KR-850000415-B1 (KR)
Title: Process for the preparation of acypeptides
Inventor: RINK HANS
IPC: C07C231/00
Filed: 1980-12-13
Granted: 1985-03-26
Abstract: Acylpeptides of formula I [A= H-Ala-Gly-Cys-Cys, Ac-AlaGly-Cys-Cys, Ac-Cys-Cys; B= Lys,Lys(Ac); C= Asn, Ala, His; D= Phe, Cys; E= Phe, Trp; G= L-Ser, D-Ser; Ac-Acyl; a,b,c,f,g= 0,1  were prepared from somatostatins. The title compounds are useful as antidiabetics and/or for combating gastro-in-testinal bleeding. Daily dose for a warm- blooded, 70 kg animal is 0.1-120 mg.
Patent KR-840001432-B1 (KR)
Title: Video disc apparatus for clearing foreign matter from the signal pickup stylus during playback
Inventor: NOSKER RICHARD W
IPC: H04N/
Filed: 1981-03-06
Granted: 1984-09-26
Abstract: Accmulated foreign material on the signal pickup stylus of a video disc player tends to degrade the quality of the recovered information signal. The recovered information signal is detected and the nominal ampitude of the recovered signal is compared against a reference amplitude. The occurrence of a decrease in recovered signal amplitude below the level of the reference cause a comparator to generate a control or trigger pulse. The control pulse activates a pulse generator to produce a predetermined pulse sequence which is applied to a stylus deflection transducer to move the sylus fore and aft radially across the disc and thereby dislodge the foreign material from the picku stylus.
Patent KR-840001562-B1 (KR)
Title: Process for preparing 4-amino-1,2-hydrocarbyl pyrazolidines
Inventor: LO YOUNG SEK
IPC: C07D231/04
Filed: 1981-08-06
Granted: 1984-10-05
Abstract: Title compds. (I; R1, R2  same or not, lower alkyl, lower cycloalkyl, phenyl lower alkyl) were prepd. by reduction of II obtained from III (R3, R4, R5, R6 = same or not, lower alkyl) and IV(X =  acid anion). Thus, 4.03g EtNHNHEt2HCl with 6.72g 1, 3 - dimorpholino-2-nitropropane gave 5.1g 4-nitro-1,2-diethyl-pyrazolidine.
Patent KR-860001071-B1 (KR)
Title: Method for editing document
Inventor: WATANABE SHIGERU
IPC: G06T11/60
Filed: 1981-11-06
Granted: 1986-08-04
Abstract: The editing method comprises; (I) displaying the text sentence within a display area except a first area defined by line and character pitches on each display line; (II) converting the first area into a second area having a size defined on the basis of printing line and printing character pitches in the printer; (III) displaying the second area on the screen of the display unit; (IV) drawing a derived figure in the second area on the basis of a data defining the figure; (V) synthesizing and printing the figure drawn in the first area and the text sentence displayed in the display area except that which is in the first area.
Patent KR-880001394-B1 (KR)
Title: Process for capture and storage of light energie by endoergic
Inventor: GIORDANO PAUL J JR
IPC: C09K5/00
Filed: 1981-12-30
Granted: 1988-07-30
Abstract: Radiant energy is captured and stored by exposing a reversibly isomerisable C cpd. which can form a strained ring structure to the radiaht energy in the presence of a photocatalyst contg. a cpd. of Re, Ir, Rh, Os, Pt or Pd.  Thus, a soln. is prepd. contg. 0.54mol 2,5-norbornadiene in 70ml C6H6.  The soln. is aerated and treated with 4.9X10-4 chlororheniumtricarbonylbis (4Phenylpyridine) and 3.9X10-3 mol 4-phenylpyridine.   The soln. is deaerated and irradiated with 200W Hg-arc lamp.  After 24h irradn., --0.27mol quadricyclane is formed.  In a comparative expt. CuCl2  is inactive as a catalyst for 2,5-norbornadiene/ quadricyclane phtoconversion.
Patent KR-900000383-B1 (KR)
Title: Covering composition for forming natural stone pattern
Inventor: TATCHNO KEINGICHI
IPC: C09D5/00
Filed: 1982-08-13
Granted: 1990-01-25
Abstract: The coating compsn. comprises 15-55 wt.% of colouring agent, 5-20 wt.% of binders forming nearly colourless and transparent film, and 5-60 wt.% of aggregates having a light transmittance (a value of 5mm thick sample having granula dia. of 0.5-1.0 mm determined by the use of the turbidimeter provided in JIS K0101) of 5-50%.  The coating compsn. forms a natural stone-pattern on the surface constructions, furniture or ornaments.
Patent KR-870000646-B1 (KR)
Title: Coal-water slurry
Inventor: FUNK JAMES E
IPC: C10L1/32
Filed: 1983-04-06
Granted: 1987-04-03
Abstract: Slurry, contg. (wt.%) 65-85 solids, 15-35 water and 0.01-4.0 polyelectrolyte dispersing agent relative to coal has; (a) Brookfield viscosity below 4000 cP(measured at 75 wt.% solids, ambient temp. and 60 rpm); (b) yield stress 0.1-10 Pascals; (c) 5-36 wt.% of coal particles smaller than 3 microns, with a net zeta potential of 15-85 millivolts; (d) at least 85 wt.% of particles smaller than 300 microns; and (e) particle size distribution for the coal compact given by CFPT=100(Dn-Dsn), (CFPT= cumulative wt.%, dry base, of particles of dia. below D:DL= dia. of the largest particle in the compact, being about 38-400 microns; DS=dia. of the smallest particle in the compact, and n=about 0.2-0.5).
Patent KR-870000602-B1 (KR)
Title: Complex frequency reception circuit
Inventor: SHIN HYON-JONG
IPC: H04M1/50
Filed: 1984-02-13
Granted: 1987-03-23
Abstract: D.T.M.F. receiver circuit receives complex frequency signals from private electronic exchanger, district exchanger, etc, and converts the signals to digital signals. Complex frequency signals first pass line interface circuits and are rectified to make sinusoidal wave through low pass filter and high pass filter, being transformed into square wave by via of comparator. This squarewave is applied to single chip micro-processor which generates digital control signal. The construction of micron-processor is of code conversion latch, digital dector, micron-processor soft.
Patent KR-870001229-B1 (KR)
Title: Nozzle inner radius inspection system and corner region ultrasonic inspection device
Inventor: BROOK MARK VLADIMIR
IPC: G21C/
Filed: 1984-06-12
Granted: 1987-06-22
Abstract: Nondestructive inspection appts. for the inner radius lip of a nuclear reactor vessel nozzle has an arm pivoted to a rotatable hub coaxial with the nozzle and movable horizontally along its axis, a roller on the arm end to engage the nozzle and a base link pivoted to the same end, with an ultrasonic through the lip towards the vessel interior.  An ultrasonic receiver connected to the link moves over the nozzle surface forming the inner radius with the internal surface.
Patent KR-860001423-B1 (KR)
Title: Process for preparation of corn gluten
Inventor: CHOE SONG-KWAN
IPC: A23J1/14
Filed: 1984-07-31
Granted: 1986-09-24
Abstract: Corn gluten contg. abundant protein was manufd. by adding aq. enzyme. Thus, 10 Kg gluten (water content=88%) from corn was adjusted to pH 6.4 by 4% NaOH and treated with 5ml Termamyl enzyme at 100≰C for 20 min. By this process, starch component in gluten became water-suluble starch. The gluten component was coagulated by heating, filtered, washed with 20 liter water, and dried at 60≰C for 3 hr to give a gluten composed of 11% water, 81% crude protein, 4% crude ash, 3% crude fiber, and 1% starch.
Patent KR-900004403-B1 (KR)
Title: Radiation activated hydrosilation
Inventor: DRAHNAK TIMOTHY J
IPC: C09J7/02
Filed: 1984-12-06
Granted: 1990-06-25
Abstract: A Pt complex of formula (I), useful as actinic radiation sensitive catalysts for the hydroxylation process involving the reaction of a cpd. contg. Si-bonded H with a cpd. contg. aliphatic unsaturant, is presented. In (I), Cp' is cyclopentadienyl gp. that is eta-bonded to the Pt atom and is also bonded to the Si atom of an organosilyl gp.; R1, R2 and R3 are each C1-19 aliphatic gp. that is sigma bonded to the Pt atom; R4 and R5 are each C1-18 aliphatic gp., C4-18 alicyclic gp. or C6-14 aryl; q is 1 or 2.
Patent KR-900001275-B1 (KR)
Title: Cap for semiconductor device
Inventor: WATANABE HISASHI
IPC: H01L21/50
Filed: 1984-12-14
Granted: 1990-03-05
Abstract: a semiconductor pellet; a ceramic lead base having a cavity for accommodating the pellet; and a metal cap for sealing the cavity which is opened towards the metal cap having a central depressed portion to be inserted into the cavity.  The central depressed portion has a saucer-like shape which has a faceted surface.
Patent KR-890003336-B1 (KR)
Title: Manufacturing method of fastener chain
Inventor: PARK TAE-SIL
IPC: B21D53/52
Filed: 1984-12-20
Granted: 1989-09-18
Abstract: A copper alloy or alumium alloy rod (1) is inserted between upper rolls (3,3',3") which have a U-type roll inserting portion (2) and lower rolls (5,5',5") which have a N-type roll projecting portion (4) to minimize transformation resistance.  The upper and lower rolls are continuously arranged with takeup rolls for adjustment.  A handened bar (10) is pass through dies (7) which have a pressing out holl (7') , and washed in acid at a washing vessel (8).
Patent KR-890001626-B1 (KR)
Title: Maximum efficiency steam temperature control system
Inventor: KEYES IV MARION A
IPC: F22B35/00
Filed: 1985-02-15
Granted: 1989-05-11
Abstract: The difference between the main steam temperature and another system parameter is measured and used as an index to ramp a set point upward or downward.  The index used is the measured variance of the main steam temperature about the set point.  In this case, the measure variance is compared with an allowable variance, and the set point is ramped upward or downward as a result of this comparison. Alternatively, index used is the difference between the main steam temperature and a safety margin temperature parameter.  In this latter case, the set point is ramped upward or downward depending upon whether the main steam temperature is less than or greater than the 'safety margin' temperature parameter.
Patent KR-920008157-B1 (KR)
Inventor: BENDEL LEE
IPC: A61B17/06
Filed: 1985-07-18
Granted: 1992-09-24
Abstract: 내용 없음.
Patent KR-890002033-B1 (KR)
Title: Steel alloy for super low temperature and the producing method
Inventor: KIM YONG-KIL
IPC: C22C38/00
Filed: 1985-08-31
Granted: 1989-06-08
Abstract: The steel for super low temperature, which comprises 27-33 wt.% Mn, 3.8-7.7 wt.% Al, 0.2-0.4 wt.% C, 0.05-0.15 wt.% Nb, 0.1-0.3 wt.% Si, 0.2-0.6 wt.% Cu and the balance Fe, is manufactured by melting, forging and controlled hot rolling which consists of steps of (i) homogenous treatment for 2 hours at 1150 deg.C, (ii) intermediate rolling with 25% reduction rate at 900 deg.C and (iii) final rolling with 5-25 reduction rate at 700-850 deg.C.
Patent KR-940001245-B1 (KR)
Title: Cassette holder in recording apparatus for magnetic tape cassette having underside covering sliding shutter member
Inventor: EMORI MASASHI
IPC: G11B15/675
Filed: 1986-01-23
Granted: 1994-02-18
Abstract: A lock release mechanism is provided in a cassette holder for magnetic tape cassettes. The magnetic tape cassettes have a pivotal closure lid (35) pivotably secured to opposite edges of a casing for movement between a closed position, in which the front opening of the casing through which a magnetic tape can be extracted for loading onto a rotary head is sealed while not in use, and an open position, in which the closure lid is pivoted away from said opening to allow access to the tape while in use. The cassette (28) also has a sliding closure member (36) slidably mounted on one face of the casing and co-operating with the aforementioned pivotal closure lid (35). The sliding closure member (36) is held in its closed position while the pivotal closure lid (35) is In its closed position to cover a bottom spacing through which a device constituting part of a tape handling mechanism may be inserted, and in its open position while the pivotal closure lid (35) is in its open position to allow said device of the tape handling mechanism to engage the casing through the bottom spacing and extract the tape for loading onto the rotary head. The sliding closure member (36) is retained in its closed and open positions by means of a lock member (55). The lock release mechanism is provided in a cassette holder of the recording and reproducing apparatus and comprises a projection means (9) having a portion (9b) which releases the lock member (55) to allow movement of the sliding closure member (36) from the closed position to the open position when the magnetic tape cassette (28) is inserted into the cassette holder for loading and a portion (9a) which releases the lock member (55) to allow movement from the open position to the closed position when the magnetic tape cassette (28) is ejected.
Patent KR-890002095-B1 (KR)
Title: Helmet wiper of motor cycle
Inventor: KIM KWANG-SIG
IPC: A42B3/26
Filed: 1986-01-28
Granted: 1989-06-19
Abstract: This device is to clear a helmet eyeshield in rain without any help of power.  The device comprises a driving part having a wiper (5), piston (33), cylinder (31) and sucking a blowing hose (2).  1stly, a driver outblows breath for the wiper to clean the front shield while moving from the lower to the upper part.  2ndly the driver inhales breath, and w.a.o tensile force of spring (35) the wiper operates the same way as in outblowing.  The driving part has two members as located on the inside of the front shield. The device may easily fit to any common helmet shield.
Patent KR-910002691-B1 (KR)
Title: Monoclonal antibodies to cyclosporins
Inventor: JOACHIM ROSENTHALER
IPC: C12R1/91
Filed: 1986-06-03
Granted: 1991-05-03
Abstract: Immunogenic conjugates comprising a carrier coupled to a cyclosporin having an activate coupling group, e.g. activated carboxy group, e.g. (i) [(O-succinimidooxysuccinyl)-Thr]<2>-Cyclosporine and (ii) [(N- epsilon -succinimidooxysuccinyl)-(D)Lys]<8>-Cyclosporine. The subject conjugates are useful for the generation of monoclonal antibodies capable of distinguishing between cyclosporins, e.g. Cyclosporine, and metabolites, e.g. Cyclosporins 17 and 18.
Patent KR-900006645-B1 (KR)
Title: Band guiding arch for strapping machine
Inventor: SAKAKI YASUNORI
IPC: C01B7/04
Filed: 1987-03-13
Granted: 1990-09-15
Abstract: The arch guide for a strapping machine comprises corner sections interconnected by linear sectios. Each of those sections includes inner and outer peripheral portions disposed, respectivley, closer to and farther from a centre of the guide. The inner and outer portions form a guide passage for the band, the passage being open at a side facing a guide plate. The open side of the arch guide is yieldably urged against the guide plate to close the open side. The inner portion extends toward the guide plate at an inwardly directed inclination to facilitate movement of the arch guide away from the guide plate when the band is being withdrawn from the passage. A guide extends from the leading end of a linear section into a trailing end of a corner section for directing an advancing band toward the outer portion of the corner section.
Patent KR-910002163-B1 (KR)
Inventor: TOWNSEND RAY T
IPC: F04C11/00
Filed: 1987-07-13
Granted: 1991-04-06
Abstract: 내용 없음.
Patent KR-910008923-B1 (KR)
Title: V.c.r. with tele-text function
Inventor: MIN BYEONG-MIN
IPC: G11B31/00
Filed: 1987-11-30
Granted: 1991-10-24
Abstract: A video tape recorder has the function capable of  processing the teletext signal. A divider (1) receives the television  signal including  the  teletext  signal.   The   television   signal   is transmitted to a data  slicer  (4)  for  extracting  the  teletext signal.  The  teletext  signal  decoded  by  a  microprocessor  is transmitted to a CRT controller (6). The C for a day, spun, passed through quenching chamber which has temp. CRT controller  converts the decoded signal into RGB signals.
Patent KR-950005041-B1 (KR)
Title: Image signal wave form set-form circuit
Inventor: YUN JONG-UNG
IPC: G11B20/06
Filed: 1988-03-23
Granted: 1995-05-17
Abstract: a delay for delaying an input image signal for a predetermined time; a synchronization amplifier for amplifying the input image signal; a noise removing unit for removing the pulse-noise signal among the image signals output from the synchronization amplifier; a synchronization separating unit for separating the synchronization signal from the image signals output from the noise removing unit; a buffer part for outputting the synchronization signal output from the synchronization separating unit in a proper level; and an adder for adding the synchronization signal output from the buffer to the image signal output from the delay.
Patent KR-920002231-B1 (KR)
Title: Shock absorbing of shoes sole
Inventor: MACKNESS TERRY
IPC: A43B13/18
Filed: 1988-07-09
Granted: 1992-03-20
Abstract: An improved structure of the sole of shoes suitable for use in sports or any casual wear is characterized in that the mid-sole is provided with resilient spherical bodies within recesses in the front portion and/or the heel portion of the sole, and that the hardness of the resilient bodies can be adjusted to enhance the elasticity of the soles of the shoes by virtue of the fact that the spherical bodies can be inflated and deflated or can be bodily replaced, thereby enabling the requisite shock absorbing effect to relieve impact stress during running and fatigue during long walking to be obtained.
Patent KR-970000947-B1 (KR)
Inventor: KINZER KEVIN E
IPC: C08J5/18
Filed: 1988-09-13
Granted: 1997-01-21
Abstract: 내용 없음.
Patent KR-960014435-B1 (KR)
Inventor: KUDO KATSUYOSHI
IPC: H01L21/00
Filed: 1988-10-18
Granted: 1996-10-15
Abstract: 내용 없음.
Patent KR-970004238-B1 (KR)
Inventor: KANEKO MASAKATSU
IPC: C07H19/02
Filed: 1988-12-02
Granted: 1997-03-26
Abstract: 없음.
Patent KR-960007619-B1 (KR)
Inventor: GRANDMONT PAUL E
IPC: G03F7/095
Filed: 1988-01-19
Granted: 1996-06-07
Abstract: 내용 없음.
Patent KR-920003466-B1 (KR)
Inventor: OHISHI HIROTOSHI
IPC: H01H71/66
Filed: 1989-04-25
Granted: 1992-05-01
Abstract: 내용 없음.
Patent KR-920004804-B1 (KR)
Title: Alpha-olefin polymerization catalyst composition and process for polymerization olefins
Inventor: LEE AN-KEE
IPC: C08F10/00
Filed: 1989-05-06
Granted: 1992-06-18
Abstract: A  catalyst  composition   for   polymerizing   alph-aolefin comprises (A) a solid catalyst ingredient obtained  by  dissolving magnesium compound of formula Mg(OR)nX2-n 0 <= n <= 2  (where  R  is hycrocarbon  group  and  X  is  halogen  atom)  in  a  mixture  of hydrocarbon solution and  at  least  one  compound  selected  from alcohols, esters and alkoxy  organic  aluminum,  and  subsequently adding titanium compound of  formula  TiX4  (where  X  is  halogen atom), (B) organic metal compound selected from I-III group in the periodic table,  and  (C)  organic  silicone  compound  containing Si-O-C bond. The catalyst composition gives a  high  stereoregular product at high yield.
Patent KR-0125937-B1 (KR)
Title: Ultrathin polymer electrolyte having high conductivity
Inventor: FAUTEUX DENIS
IPC: H01M6/18
Filed: 1989-09-08
Granted: 1997-12-22
Abstract: An electrolyte composition for a solid state electrochemical cell comprises at least 65% by weight of a plasticizer, a thermoplastic or thermoset polymer derived from monomers containing a heteroatom and a dissolved alkali metal salt. This composition is useful in providing electrolyte layers less than 100 microns thick for solid state electrochemical cells having a very thin construction.
Patent KR-0168626-B1 (KR)
Title: Method of thermomagnetic recording of information and optical read-out of the stoved information and also a recording element suitable for use in this method
Inventor: GREIDANUS FRANCISCUS J A M
IPC: G11B11/105
Filed: 1989-12-22
Granted: 1999-03-20
Abstract: A method of thermomagnetic recording of information and optical read-out of this information is descsribed, as is also a recording element for use in this method. The recording element includes a recording layer in the form of a thin multi-layer (7) which is assembled from a plurallity of magnetic Co-containing layers (7a) and a plurality of non-magnetic layers (7b) comprising traansition metals. The magnetic and non-magnetic layers are applied alternately. The overall thickness of the recording layer is less than 75 nm. It has been found that recording elements of such a structure have good thermomagnetic write properties and good magneto-optical read properties.
Patent KR-920007365-B1 (KR)
Title: Manufacturing method of semiconductor device
Inventor: KANG HYON-SUN
IPC: H01L27/08
Filed: 1990-01-19
Granted: 1992-08-31
Abstract: The method for integrating a high voltage  transistor  and  a general transistor in one chip comprises the steps of  forming  an N+ buried layer (3) into a Si substrate (1) to grow  an  epitaxial layer  (4) over  the  whole  substrate  (1),  ion-implanting  and diffusing an N impurities to  form  N+  buried  layers  (51',52'), forming a P+ buried layer (6) for isolating between the devices by ion-implanting and  diffusing  P  impurities,  forming  a  second epitaxial layer (7) on the  whole  substrate,  ion-implanting  and diffusing N impurities to form  N+  collector  regions  (81',82'), forming a P+ buried layer  (9)  as  a  second  isolation  area  by ion-implanting and diffusing P impurities  and  forming  base  and emitter regions into the epitaxial layer (7).
Patent KR-920002811-B1 (KR)
Inventor: HUNAHASHI ISAO
IPC: C02F1/66
Filed: 1990-01-23
Granted: 1992-04-04
Abstract: 내용 없음.
Patent KR-0168841-B1 (KR)
Inventor: DEEPAK MAHULIKER
IPC: H01L23/48
Filed: 1990-01-29
Granted: 1999-01-15
Abstract: 본 발명은 전자 디바이스가 절단가능한 다이 부착 패드에 부착되는 전자 장치를 둘러싸는 금속 패키지에 관한 것이다. 다이 부착 패드는 열전도성 매체로 패키지의 베이스에 접착된다. 베이스는 밀봉재의 열적 저하를 감소시키기 위해 동시에 다이 부착 패드와 리드프레임에 접착된다.
Patent KR-0144858-B1 (KR)
Inventor: TAKAHASHI TOSHIHIRO
IPC: D06F34/28
Filed: 1990-02-05
Granted: 1998-10-01
Abstract: 내용 없음
Patent KR-930006660-B1 (KR)
Inventor: SAKASHIDA KATSUHIRO
IPC: G06F7/503
Filed: 1990-02-27
Granted: 1993-07-22
Abstract: 내용 없음.
Patent KR-920007253-B1 (KR)
Inventor: KOUMOTO YATSUHIKO
IPC: G06F9/26
Filed: 1990-03-10
Granted: 1992-08-28
Abstract: 내용 없음.
Patent KR-930009379-B1 (KR)
Inventor: WADA JUNICHI
IPC: B60G17/018
Filed: 1990-04-11
Granted: 1993-10-02
Abstract: 내용 없음.
Patent KR-0147283-B1 (KR)
Inventor: ITO SHUNJI
IPC: H01H3/54
Filed: 1990-04-20
Granted: 1998-09-15
Abstract: 내용 없음.
Patent KR-920008975-B1 (KR)
Title: Process for the production of conjugated fiber
Inventor: KIM KWANG-TAE
IPC: D01F8/12
Filed: 1990-05-30
Granted: 1992-10-12
Abstract: In   multi-segment   type   composite   fiber    structure, fiber- forming  polamide  composition  forms   radial   shapes   by branching into 4-8 direction radially from  the  center  of  fiber cross section, while  fiber-forming  polyester  composition  forms wedge shapes by  arranging  the  composition  alternately  between polyamides. The polyester composition  contains  5  mμ -  50  mμ 0.1-3.0 wt.%  silicon  dioxide  microparticles  which  can  impart multiple concave convex of 0.4 - 0.8 μ along the fiber axis during alkali weight  reduction.  Low  refractive  resinous  coats,  e.g. polyurethane of refraction index 1.4-1.6 are applied to the alkali treated composite fiber to give  good  shade  producibility  after dyeing.
Patent KR-0177592-B1 (KR)
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1990-07-28
Granted: 1999-02-01
Abstract: 내용 없음.
Patent KR-920009219-B1 (KR)
Title: Plate antenna
Inventor: CHON JU-SONG
IPC: H01Q1/42
Filed: 1990-08-31
Granted: 1992-10-15
Abstract: A planar antenna  has  a  feeder  circuit  for  reducing  the antenna loss. A dielectric substrate (Er)  is  positioned  between two ground surfaces (G1,G2). The rectangular patches  (P1-P4)  are arranged on the dielectric substrates to  form  a  feeder  circuit (10) so that the phase difference among the rectangular patches is 900 degrees. The upper cover (G1) shields the feeder circuit.
Patent KR-100193209-B1 (KR)
Title: 일체형 혼성 성형 틈마개
IPC: B29C48/155
Filed: 1990-09-04
Granted: 1999-06-15
Abstract: 자동차에 부착하기 위한 일체형 혼성 성형 틈마개로 코어 부재 및 이 코어 부재로 압출되는 제1층을 포함한다. 제2층은 그의 한 연부에서 제1층과 경계를 이루고, 코어 부재로 압출된다. 제1 및 제2층은 정렬되어 함께 압출되는 열경화성 및 열가소성 물질로 이루어진다.
Patent KR-970005457-B1 (KR)
Inventor: IOKIDO TADASHI
IPC: G06N7/04
Filed: 1990-09-13
Granted: 1997-04-16
Abstract: 내용 없음.
Patent KR-930007115-B1 (KR)
Inventor: NAKANUMA YOICHI
IPC: B22D11/20
Filed: 1990-09-18
Granted: 1993-07-30
Abstract: 내용 없음.