baber/WOPTO huggingface dataset:
Patent KR-860001159-B1 (KR)
Title: Carpet yarn gride method and apparatus
Inventor: JONG JU-HYON
IPC: D04G3/04
Filed: 1985-01-21
Granted: 1986-08-18
Abstract: The part of halfway carpet yarn(C-1) floats over the upper space part(A) of a guide object(K). It decreases the friction resistance between the halfway carpet yarn(C-1) and the upper plane(K') of a guide object(K). The halfway carpet yarn(C-1) is guided continuously to a zigzag needlework part(M). The method is easy to handle and takes an unbent carpet. The wind going up(P) acts on the lower plane part of the halfway carpet yarn(C-1). The principal material of this carpet is the tubular braid or the flat braid.
Patent KR-860001963-B1 (KR)
Title: Synthetic decoration's and its producing method
Inventor: KIM NAM-IL
IPC: A44C27/00
Filed: 1985-03-07
Granted: 1986-11-07
Abstract: The synthetic decorations and their production method are introduced. The purpose of this invention is to substitute synthetic decorations for crystal decorations and develop low-cost, high quality decorations. This invention has some characteristic features which run as follows. The raw matrial is easily purchased. These garment decorations caa be easily mass produced at low prices.
Patent KR-910004787-B1 (KR)
Title: Purification of effluent gases
Inventor: DROUET MICHEL G
IPC: B01D46/34
Filed: 1985-04-20
Granted: 1991-07-13
Abstract: 1. Method for the treatment of gaseous effluents in order to remove the impurities therefrom, the said gaseous effluents escaping from a high temperature reactor (1), and a material in granular form (23) being supplied to the reactor, the said method being characterised in that - the material in granular form is supplied through a downwardly inclined pipe (13), provided with a conveyor (17) whereof the speed is controlled in order to supply the reactor in a manner sufficient to satisfy its requirements ; - countercurrently a stream of gaseous effluents is made to rise in said pipe (13) through the material in granular form (23) and the supply rate of the material in granular form and the speed of the gaseous effluents are controlled independently such that the particles present in the gaseous effluents are substantially all arrested by the material in granular form and returned to the high temperature reactor and the purified gaseous effluents are allowed to leave the reactor.
Patent KR-890001719-B1 (KR)
Title: Limit switch for shutter
Inventor: MAEBA AHKKIRA
IPC: H01H19/18
Filed: 1985-04-25
Granted: 1989-05-18
Abstract: The Limit-switch includes rotor formed crown-gears on both end- surfaces and breaking-gears on end-surface facing rotor.  This switch can determine the stopping position of upper-and lower-end of shutter simply and correctly.
Patent KR-910000037-B1 (KR)
Title: Circuit configuration for the controlled filling and refilling of containers with liquids
Inventor: ASCHBERGER MATTHIAS
IPC: B67D1/00
Filed: 1985-08-02
Granted: 1991-01-19
Abstract: Apparatus for supplying water to a carbonator tank in a liquid dispensing system includes a water supply delivery control circuit which generates a periodic supply enabling signal of a relatively short duration when the water level in the tank falls below a predetermined level and an enabling signal of a comparatively longer duration when an initial filling of the tank is desired or a system reset switch is manually activated. Both periods are selected so as to prevent damage to the delivery pump, for example, due to an overload condition caused by an interruption of the water supply.
Patent KR-890003939-B1 (KR)
Title: Automatic cutting and winding apparatus for a web-like material such as a film
Inventor: SUZUKI TSUTOMU
IPC: B65H35/06
Filed: 1985-10-28
Granted: 1989-10-13
Abstract: A turret-type automatic cutting and winding appts. is provided for automatically cutting a web-like material such as film (11) by means of a press roll (25) and a cutter (22) and winding it around a core (12).  The appts. comprises electrostatic charging means (20,20a) mounted on a swingable arm (26) or arms for giving electrostatic charge on a cut end portion of the weblike material.  The cutter cuts the film at a point just beyond the press roll, and the electrostatic charging means then charges the cut end.
Patent KR-930008461-B1 (KR)
Inventor: YOUNG STEVEN J
IPC: H01B13/012
Filed: 1985-11-13
Granted: 1993-09-04
Abstract: 내용 없음.
Patent KR-940000634-B1 (KR)
Inventor: BISURI KALEBI J
IPC: C12N9/92
Filed: 1985-11-20
Granted: 1994-01-26
Abstract: 내용 없음.
Patent KR-870000765-B1 (KR)
Title: Process for separating isoprene
Inventor: KULPRATHIPANJA SANTI
IPC: C07C7/12
Filed: 1985-11-27
Granted: 1987-04-15
Abstract: Isoprene is sepd. from the raw mixt. contg. isoprene and one min. of addn.-hydrocarbon(selected from isobutylene, isopentane, pentene-1 gp.). Raw mixt. absorbed on activated carbon or molecules of carbon for selective a obsorbed of isoprene except addn.hydrocarbon. Non- absorbed raw eliminated by absorbent. Absorption and   desorption of isoprene for high purity performed in the liq. phase maintenance temp.(20-250≰C) and pressure sufficiently. Desorbent are olefins hydrocarbon contg. up 6 carbon atom e.g. hexene-1.
Patent KR-930003492-B1 (KR)
Title: Synthesis of 7-halo-7-deoxylincomycins
Inventor: LIVINGSTON DOUGLAS A
IPC: C07H15/16
Filed: 1985-11-28
Granted: 1993-05-01
Abstract: A process for preparing a 7-halodeoxylincomycin or an analogue thereof, which comprises reacting lincomycin or an analogue thereof with a thionyl halide and dimethylformamide, under mild conditions.
Patent KR-930007891-B1 (KR)
Inventor: SCHIELER LEROY
IPC: C10M133/12
Filed: 1986-01-23
Granted: 1993-08-21
Abstract: 내용 없음.
Patent KR-910002089-B1 (KR)
Inventor: HOWARD EDWARD G JR
IPC: B32B5/02
Filed: 1986-06-12
Granted: 1991-04-03
Abstract: 내용 없음.
Patent KR-940008606-B1 (KR)
Inventor: CREW ALBERT W
IPC: G01R27/28
Filed: 1986-10-17
Granted: 1994-09-24
Abstract: 내용 없음.
Patent KR-900004401-B1 (KR)
Title: Tetraenyl prostaglandins
Inventor: COLLINS PAUL W
IPC: C07C405/00
Filed: 1986-11-24
Granted: 1990-06-25
Abstract: Tetraenyl prostaglandin cpds. of formula (I) are prepd. In (I), R is H or C1-6 alkyl; R1 is H, vinyl or C1-4 alkyl; R2, R3 and R4 are each H or C1-4 alkyl; R2 and R3 together with carbon Y form C4-6 cycloalkenyl; R3 and R4 together with carbon X and Y form C4-6 cycloalkenyl. Esp. cpds. include methyl-7-(3-alphahydroxy-2-beta ((4R)-4-hydroxy-4-methyl-6-(1-cyclopentyl)-1,5trans, transhexadienyl) -5-oxy-cyclopentane)-1-alpha-hept-4-cisenoate. (I) are useful as potent gastric antisecretory and protective agents with low diarrheoglnic side effects.
Patent KR-900001279-B1 (KR)
Title: Closed bending apparatus of a thin plate article and process there of
Inventor: LEE HUI-KYUNG
IPC: B21D22/00
Filed: 1987-02-28
Granted: 1990-03-05
Abstract: The closed bending for thin plate product, which forms a round bent face just by one process, a bending angle being more than 90 degree, and easily separates the product from dies, comprises laying a workpiece on a divisable dies (13), tempararily fixing the workpiece with a push plate, conventionally pressing the workpiece, and dividing the divisable dies and the workpiece from a support plate (9) when a cage is elevated.  The cage has a plurality of urethane rubber layers, and the divisable dies having an oblique face (12).
Patent KR-900004530-B1 (KR)
Title: Lubricant composition for iron treatment
Inventor: KADAHUZI TADASI
IPC: C10N30/06
Filed: 1987-03-03
Granted: 1990-06-29
Abstract: Lubricating oil agent for metal working, specially rolling, comprises 0.5-40 wt.% of diester, which is reaction product of 12-28C fatty dicarboxylic acid and 1-6C normal chain fatty alcohol. The oil agent brings good heat scratch resistance and improved brilliance efficiency, and decreases rolling load in rolling process.
Patent KR-900004623-B1 (KR)
Title: Demodulation system of fm luminance signal for vtr
Inventor: TSUZI MASHAKI
IPC: H04N5/911
Filed: 1987-04-15
Granted: 1990-06-30
Abstract: The FM demodulator includes an FM demodulation circuit for changing the input FM signal to a base band luminance signal and a noise removing circuit for substantially removing noise from the base band luminance signal. The noise removing circuit is comprised of a clipping circuit for removing portions of the base band luminance signal carrying the noise and an amplitude expansion circuit for increasing the amplitude of the luminance signal at the location of the removed portions to a predetermined level.
Patent KR-900006115-B1 (KR)
Title: Mullite - based ceramics material
Inventor: NAGAYAMA GOUSEI
IPC: C04B35/10
Filed: 1987-04-30
Granted: 1990-08-22
Abstract: The mullitd base ceramic material comprises 0.1-10 wt.% at least one of of group IIIa metal oxide e.g. Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Ac, Th, Er, Dy, Ho, Tm, Yb and Lu except for radiation component, 99.9-90 wt.% Al2O3.SiO2-2Al2O3.SiO2 compsn. and contains or does not contain 0.1-5.0 wt.% at least one MgO and CaO. The produced mullite base ceramic body has the dielectric constant of no more than 9.5 in 1 MHz and the bending strength of more than 150 MPa at room temp.
Patent KR-960002370-B1 (KR)
Inventor: SABATELLI ANTHONY DANIEL
IPC: A61K8/00
Filed: 1987-06-27
Granted: 1996-02-16
Abstract: 내용 없음.
Patent KR-910000750-B1 (KR)
Title: Green sensitive magenta coupler
Inventor: LIM SHIN
IPC: G03C1/10
Filed: 1987-07-09
Granted: 1991-02-06
Abstract: Green photo  sensitives  of  formula  (I)  were  prepared  by reacting a pyrazolone cpd. of formula (II) with a cpd. of  formula (III) in the presence of pyridine solvent.  In  the  formulas,  X= halogen; Y= H or halogen; Q= -NH- or -NHCO-; K= O, S or  SO2;  R1= C1-8 alkylene or benzyl; R2= C1-8 alkylene;  R3=  C1-8  alkyl;  l= 0- 3; n= 1-3; and m= 1 or 2.
Patent KR-930005761-B1 (KR)
Title: Magnetron cooling control apparatus and method
Inventor: CHOE JUN-SHIK
IPC: H05B6/68
Filed: 1987-09-24
Granted: 1993-06-24
Abstract: In the microwave oven including a fuse, a micro switch, a pan motor, a relay, a relay switch, a high voltage trans, a  magnetron driving section (2), a magnetron thermostat, the  display  section (3) and the alarm signal generator (4), which inform the  abnormal state of thermostat due to the abnormal high temperature  and  the abnormal oscillation of magnetron, are connected to the micom  (1) connecting to the magnetron thermostat. The micom (1) detects  the abnormal state  of  magnetron  in  the  event  of  off-state   by discriminating the off-state of magnetron thermostat according  to the input of function key signal.
Patent KR-950003688-B1 (KR)
Inventor: SAKASHITA TAKESHI
IPC: A61K6/00
Filed: 1987-10-29
Granted: 1995-04-17
Abstract: 내용 없음.
Patent KR-900002765-B1 (KR)
Title: Checking circuit of temprature of semiconductor
Inventor: OH DONG-IL
IPC: G01K7/16
Filed: 1987-12-28
Granted: 1990-04-30
Abstract: The system for measuring the thermal coefficient comprises a constant voltage/current supplier (10) including a constant current supplier (1), a voltage indicator (2), and a rotary switch (SW), a PCB (20) including a number of test socket (S1-n) and a ground terminal (GD), an automatic controlled oven (30) storing the PCB, and a temperature measuring apparatus (30) with a thermometer.  The measurement range of the temperature is normal one (20-30≰C) and higher one (110-120≰C) .  The current range is 1.0-3.0 mA.
Patent KR-960011996-B1 (KR)
Title: A pneumatic tire
Inventor: LARDO CLAUDE
IPC: B60C11/12
Filed: 1988-05-31
Granted: 1996-09-09
Abstract: A pneumatic tire (10) has a tread portion (11) comprising a plurality of circumferentially extending grooves (21,22,23) which divide the tread into axially spaced lands (24,25,26,27). Each land is subdivided into blocks (32X,32Y) by cross-slits (31). The blocks in each land (24,25,26,27) are arranged so that circumferentially adjacent blocks (32X,32Y) are axially offset relative to each other. The cross-slits (31A, 31B,31C) in each land alternate circumferentially between axially extending cross-slits (31B) and biased angle cross-slits (31A,31C). The axially extending cross-slits (31B) are sipes and the biased angle cross-slits (31A,31C) may be either sipes or grooves.
Patent KR-960004531-B1 (KR)
Inventor: SAWADA SEIGO
IPC: C07D471/14
Filed: 1988-06-25
Granted: 1996-04-06
Abstract: 내용없음
Patent KR-920002151-B1 (KR)
Inventor: TAKAYA KATSUHIKO
IPC: C08J3/00
Filed: 1988-07-15
Granted: 1992-03-12
Abstract: 내용 없음.
Patent KR-960011995-B1 (KR)
Inventor: GOERGEN RENE
IPC: B60C11/04
Filed: 1988-11-22
Granted: 1996-09-09
Abstract: 내용없음.
Patent KR-900008314-B1 (KR)
Title: W/o type emulsified compositions
Inventor: KIM JAI-HWAN
IPC: A61K8/06
Filed: 1988-12-28
Granted: 1990-11-12
Abstract: A W/O type emulsified compsn. comprises 20.0-30.0 wt.% cyclomethicone, 2.0-3.0 wt.% dimethylpolysiloxane glycolcopolymer, 1.08.0 wt.% fluid paraffin, 26.5-66.3 wt.% purifying water, 4.0-8.0 wt.% moistening agent 0.5-1.0 wt.% inorganic salt and 0.1-0.5 wt.% antiseptic. The compsn. is used for sun cream, sun lotion and sun foundation, and has a good stability and water-resistance.
Patent KR-940007800-B1 (KR)
Inventor: LAKE HAROLD
IPC: G03F7/20
Filed: 1986-12-17
Granted: 1994-08-25
Abstract: 내용 없음.
Patent KR-920010478-B1 (KR)
Title: Forced blast type burner
Inventor: NAKAURA MASAKI
IPC: F23D14/64
Filed: 1989-01-17
Granted: 1992-11-28
Abstract: The  device  promotes  high-calorie  combustion  and  reduces vibration in combustion by blowing air  to  burner  forcedly.  The device having  a  plurality  of  burners  parallelly  arranged  in combustor case, rises setting means for differentiating respective quantities of air flow supplied to respective  burners  (40).  The setting means has a moving plate (70)  with  a  plurality  of  big holes (71a) and small holes (71b); a  plurality  of  nozzles  (14) having various gas-ejecting angles opposite to primary air  supply holes (41).
Patent KR-910003356-B1 (KR)
Title: Control circuit for operating carrier of refrigerator
Inventor: CHO HONG-YON
IPC: F25D29/00
Filed: 1989-04-15
Granted: 1991-05-28
Abstract: The drink cans loaded on the carrier are cooled within preset time, then moved up/down to be unloaded quickly by controlling the DC motor. The movement  of  the  lift  carrier  is  identified  by up/ down LEDs (6,9). The circuit  includes  an  select  switch  (1) controlling the lift carrier with manual/automatic mode,  a  motor reverse driving (20) and forward driving (30) circuits controlling the motor rotational direction, up/down switches (2,3) controlling the lift carrier direction, a time switch (4) setting the  cooling time, and a displayer (5) displaying the present cooling time.
Patent KR-910009582-B1 (KR)
Inventor: RAPE PETER
IPC: C22B3/00
Filed: 1989-05-27
Granted: 1991-11-21
Abstract: 내용 없음.
Patent KR-950012455-B1 (KR)
Inventor: TAKEUCHI MASARU
IPC: D05B65/02
Filed: 1989-07-15
Granted: 1995-10-18
Abstract: 내용 없음.
Patent KR-960002787-B1 (KR)
Inventor: STAIN JOHN E
IPC: F16H61/28
Filed: 1990-01-25
Granted: 1996-02-26
Abstract: 내용 없음.
Patent KR-930006099-B1 (KR)
Inventor: YOKOMORI SHINJI
IPC: G07F5/22
Filed: 1990-02-15
Granted: 1993-07-07
Abstract: 내용 없음.
Patent KR-940003152-B1 (KR)
Inventor: REINHARD FRANTZ
IPC: G10H1/34
Filed: 1990-02-24
Granted: 1994-04-15
Abstract: 내용 없음.
Patent KR-0177797-B1 (KR)
Title: Polymers of carbon monoxide with cyclopentenes
Inventor: VAN DEURSEN JOSEPHUSHUBERTUS
IPC: C08G67/00
Filed: 1990-02-27
Granted: 1999-05-15
Abstract: Novel copolymers of carbon monoxide with one or more optionally alkyl-substituted cyclopentenes, are obtainable by contacting the monomers with a catalyst composition solution comprising: (a) a palladium compound, (b) an anion of an acid with a pKa of less than 2, and (c) a bidentate ligand containing phosphorus, sulphur or nitrogen, with the proviso that when a bidentate ligand chosen from nitrogen, sulphur or aromatic phosphorus containing compounds is used as component (c), the catalyst composition additionally comprises a meta-dinitrobenzene compound as component (d).
Patent KR-930011660-B1 (KR)
Inventor: TAMURA TOSHIYUKI
IPC: G06K15/12
Filed: 1990-04-10
Granted: 1993-12-16
Abstract: 내용 없음.
Patent KR-920005431-B1 (KR)
Title: Parallel devices of car for elevator
Inventor: CHO MYONG-UK
IPC: B66B1/48
Filed: 1990-06-15
Granted: 1992-07-03
Abstract: The device for preventing safety accidents, constantly  keeps horizontal level of  loading  cage  when  an  elevator  vertically transports building materials or passenger to high position  in  a building. The  device  comprises  a  stationary  plate  (20)  with housing (21) in case (50); arms (13)(17) having arch-type  turning plate (11) and contact roll (15) and pivoting on shaft (10), which are positioned at horizontal level for levelling loading cage (2); limit switches  (41-44)  for  stopping  power  of  driving  motors (3a,3b) according to the plate (11).
Patent KR-950004480-B1 (KR)
Title: Glass solders
Inventor: KANG SANG-HUN
IPC: C03C8/24
Filed: 1990-06-18
Granted: 1995-05-01
Abstract: The glass of a low melting point composition for adhesion consists of PbO-B2O3-ZnO based glass powder and a filler. This composition has 60-98 wt% low melting point and crystalline glass powder including 70-87 wt% lead oxide, 6-15 wt% boron oxide, 2-12 wt% zinc oxide, 0.1-2.5 wt% silica, 0.1-2.5 wt% alumina, 0.1-3 wt% barium oxide and 2-40 wt% the filler composed of a mixture which comprises alumina and antimony oxide in ratio of 60-90:40-10. This glass has high adhesion strength and good fluidity even though heated at low temperature, less than 450 deg.C.
Patent KR-960014376-B1 (KR)
Inventor: GANO MINORU
IPC: E05D15/36
Filed: 1990-06-30
Granted: 1996-10-15
Abstract: 내용 없음.
Patent KR-0159279-B1 (KR)
Inventor: RINK MANFRED
IPC: F16F7/12
Filed: 1990-09-07
Granted: 1998-12-01
Abstract: 완충기 형태 특히 차량 좌석용의 응력 주파수에 적용되는 댐퍼는 확장비드(10)를 가지며 내부에 안내된 피스톤(1)을 가지는 열 가소성 물질의 흡수가 슬리브(2)가 체결되는 인접부(3)로 구성되며 상기 흡수기 슬리브(2)는 적어도 40MPa의 인장강도(σ R )와 파단(σ R )시에 적어도 60%의 연신율과 항복점(σ S )에서 적어도 40MPa의 인장응력과 항복점(ε S )에서 적어도 3.5%의 연신율을 가지는 열 가소성 물질로 이루어진다(각 경우에 있어서 ISO/R527 또는 DIN5 53 455에 따름)
Patent KR-0151402-B1 (KR)
Title: Novel chemical bloming agent
Inventor: RANDALL DAVID
IPC: C09K3/00
Filed: 1990-09-19
Granted: 1998-10-15
Abstract: A method for the preparation of polymeric foams which comprises reacting an organic polyisocyanate with a cyclic carbonate having at least one isocyanate-reactive substitutent attached to the carbonate ring.
Patent KR-0171404-B1 (KR)
Inventor: CAPRATHE BRADLEY WILLIAM
IPC: A61P25/16
Filed: 1990-12-05
Granted: 1999-02-01
Abstract: 본 발명은 과프롤락틴혈증 관련 상태 및 중추 신경계 질환의 치료 뿐아니라 중추 신경계 약물로서 유용하고 특히 도파민성, 항신경성 및 항고혈압증제로서 유용한 시클로헥산올 및 시클로헥실아민 및 그의 유도체와 그의 제약 조성물을 개시한다.
Patent KR-930006955-B1 (KR)
Title: Apparatus for growing single-crystal
Inventor: MIN SOK-KI
IPC: C30B29/42
Filed: 1990-12-07
Granted: 1993-07-24
Abstract: The direct monitoring electric furnace (1) for  a  horizontal zone melt  single  crystal  growth  comprises   (a)   cylindrical protective quartz tube (6)  in  a  double  quartz  tube  (5),  (b) cooling water inflowing and runoffing  hole  (3)(4)  formed  in  a double quartz tube, (c) major spiral hot wire (7) on the inside of a protective quartz tube, (d) auxiliary hot wire (11) for  forming a spike zone with the same axis of  a  major  hot  wire,  and  (e) alumina  spacer  (13),  ceramic  supporting  tubes  (14)(14')  and ceramic supporters (15)(15') for fixing an auxiliary hot wire.
Patent KR-930009998-B1 (KR)
Inventor: HASEGAWA SUSUMU
IPC: G05D3/12
Filed: 1991-02-08
Granted: 1993-10-13
Abstract: 내용 없음.
Patent KR-0177814-B1 (KR)
Inventor: SCHERGER DIETRICH DR
IPC: C07C263/20
Filed: 1991-03-06
Granted: 1999-05-15
Abstract: 요오드 색수가 감소된 디페닐메탄 디이소시안에이트와 폴리페닐폴리메틸렌 폴리이소시안에이트의 혼합물(조 MDI)은 하나 이상의 비활성 유기용매의 존재하에 디페닐메탄디아민과 폴리페닐폴리메틸폴리아민의 대응하는 혼합물을 포스겐과 승온에서 반응시키고, 포스겐화가 끝난후에 저분자량의 알칸올, 다가알코올, 바람직하게는 60 내지 350의 분자량을 갖는 2가 내지 8가 알코올 또는 이들의 혼합물을 효과적인 양, 유리하게는 조 MID 의 중량에 근거한 0.01 내지 5 wt.% 의 양으로 반응혼합물에 혼입하고, 이어서 포스겐 및 비활성 유기용매를 분리제거하고, 조 MID 의 중량에 근거한 0 내지 5 wt.% 의 하나이상의 페놀성  산화방지제 및/또는 아인산 아릴을 반응생성물에 부가하고, 반응혼합물을 열처리함으로서 제조한다.
Patent KR-100204183-B1 (KR)
Inventor: HARPER JAMES H C
IPC: B32B5/16
Filed: 1991-04-04
Granted: 1999-06-15
Abstract: 본 발명은 불규칙 포장도로 표면에 일치하는 유연한 하부 시이트를 포함하는 포장도로 표시재료에 관한 것이다. 내구성이고 내마모성이고 중합체성인 상부층이 하부 시이트의 한표면에 부착된다. 상부층은 하부 시이트가 불규칙 표면에 일치할때, 파열부에 의해 한정된 상부층의 영역이 하부 시이트에 부착되어 하부 시이트에 일치하므로 상부층이 상부층에서의 응력 축적을 완화시키기 위해 파열부를 형성하도록 0℃ 내지 45℃의 온도에서 취성 파괴를 받을 수 있다. 복수의 입자들이 상부층에 끼워지고 거기로부터 돌출된다. 한 바람직한 구현예에 있어서, 상부층은 약 500,000psi 내지 약 300,000pdi의 영의 탄성율, 및 약 4% 내지 약 35%의 파단점신율에 의해 특정지워진다.
Patent KR-930011264-B1 (KR)
Title: Method for forming molded articles used with light weight
Inventor: KIM TAEK-KON
IPC: C04B24/24
Filed: 1991-04-04
Granted: 1993-11-29
Abstract: A method for molding a body using a light aggregate comprises (1) making  a  composition  by  adding  1˜100  wt%   a   setting accelerator  having  piperazin:alkanol  amine  at  1:(1˜8)  to  a mixture of polyoxyalkylene polyamine R?(OA)xNH2?y (R:  hydrocarbon radical,  A:C2-C4  alkylene  radical,  x:1˜10  constant,   y:2˜4 constant) with poluglycidylether of multi-valence hydogen  phenol, (2) forming a surface layer by charging the composition  into  the bottom of a mold, (3) covering on  the  surface  layer  with  some thickness by mixing light aggregate/molded body at (3.5˜ 5):1, (4) removing foams by vibrating the mold, (5) flatizing with a roller, and (6) after maintain for 30  minutes,  thermal  setting  in  the temperature range of 60˜80≰C for about 20 minutes.
Patent KR-940009818-B1 (KR)
Title: Board testing system for pc slot insertion
Inventor: LEE WON-TAEK
IPC: G01R31/28
Filed: 1991-05-31
Granted: 1994-10-17
Abstract: The system comprises a host bus (1), a buffer (2) and an impedance matching section (3) respectively connected in order; boards for testing (8') in N number, control logics (6) in N number and a device integrating control (7) connected with data bus, address bus, and control bus of the impedance matching sect. (3); the control logics (6) connected with a device integrating control part (7) and testing boards (8') in N number; a power control device (5) which switches power connection of an independent power supply (4) for supplying to the boards (8') in N number and is connected with the control logic (6).
Patent KR-940005671-B1 (KR)
Title: Heat pump
Inventor: HO KWANG-SU
IPC: F02G1/044
Filed: 1991-06-07
Granted: 1994-06-22
Abstract: The controller for the driving velocity of a vuilleumier system includes a first small piston coupled to a rod of a high-temperature displacer, a second small piston coupled to the rod of a low-temperature displacer, a hydraulic portion case having a hydraulic chamber into which the first and second small pistons, connection pipes, and a linear motor installed around the hydraulic chamber, thereby eliminating friction loss.
Patent KR-100192474-B1 (KR)
Inventor: LEE KYUNG-SOO
IPC: H01L21/335
Filed: 1991-07-10
Granted: 1999-06-15
Abstract: 고집적 소자의 제조에 적합한 모스 트랜지스터 제조를 위해, 기판위에 게이트 형성이후 진행되는 모스 트랜지스터 제조공정에 있어서, 저농도 이온을 주입하여 저농도 소오스/드레인 영역을 형성하기 위한 스텝, 제1산화막 및 제2산화막을 차례로 형성하고 이 제2산화막을 에치하여 게이트측벽 산화막을 형성하기 위한 스텝, 상기 게이트측벽 폴리실리콘막을 형성하는 스텝, 어닐링을 실시하여 고농도 이온을 기판에 확산시킴으로써 고농도 소오스/드레인을 형성하기 위한 스텝, 절연막을 전체적으로 증착후 포토/에치공정을 거쳐 게이와 소오스 및 드레인 각각의 콘택트를 형성하기 위한 스텝이 차례로 포함된다.
Patent KR-100210497-B1 (KR)
Inventor: KATAYAMA TOSHIYUKI
IPC: H04L7/04
Filed: 1991-09-28
Granted: 1999-07-15
Abstract: 데이타 송신/수신 장치에서, 기본 클럭신호에 따라 서로 위상이 다른 마스타 클럭신호와 슬레이브 클럭신호를 발생하고, 발생된 마스터 클럭신호 또는 슬레이브 클럭신호에 따라 직렬식 데이타를 입력하며, 입력된 직렬식 데이타에 프로토콜 프로세스를 인가하고, 상기 마스타 클럭신호 또는 슬레이브 클럭 신호에 따라 프로토콜 프로세스 처리된 직렬식 데이타를 출력하며, 프레임의 첫번째를 지시하는 시작 표시문자 검출신호가 발생되며, 시작 표시 문자 검출신호가 발생된 시점에서 직렬식 데이타의 비트 경계에 시프트가 일어난 때 마스타 클럭신호와 슬레이브 클럭신호 사이의 위상을 역전하고, 위상이 서로 역전된 상기 마스터 클럭신호 또는 슬레이브 클럭신호에 따라 직렬식 데이타를 출력함으로써, 직렬식 데이타의 비트 경계에 시프트가 발생했음에도 불구하고 지연됨이 없이 상기 직렬식 데이타가 송신된다.
Patent KR-960006985-B1 (KR)
Inventor: SCHEIBER DAVID HITZ
IPC: H05K1/09
Filed: 1991-11-12
Granted: 1996-05-25
Abstract: 내용 없음.