baber/WOPTO huggingface dataset:
Patent KR-880001477-B1 (KR)
Title: Process for preparing niflumic acid morpholinoethyl ester diniflumate
Inventor: MAGNIEJ NICOLE BRU
IPC: C07D213/80
Filed: 1984-04-19
Granted: 1988-08-13
Abstract: Add ethyl ether soln. (1L) of beta-morpolynoethyl 2-(3- trifluoromethylphenylamino)nicotinate (99g, 0.25 mole) to 1L of ethyl ether soln. of 2-(3-trifluoromethylphenylamino) nicotinic acid (141g, 0.5 mole), mix and filter, evaporate ethyl ether, crystallize residue, treat with hot isopropyl ether, cool and dry to give desired compd. [of formula (I), 281g, b.p.=109 deg.C, dark yellow crystal, yield=91% .  (I) are used for anodynes and antiphlogistic agents.
Patent KR-890003433-B1 (KR)
Title: A mixing device for plastic material
Inventor: SUEHISA SHIRO
IPC: B29B13/10
Filed: 1984-06-09
Granted: 1989-09-21
Abstract: An arrangement for mixing and kneading plastic materials, includes a pair of horizontal plates which are arranged coaxially and which are spaced apart, a mixing zone between the plates, an inlet opening and an outlet.  Grooves are located in the two work surfaces so that the grooves of the two surfaces cross each other when the surfaces are rotated.  The arrangement is efficient and simple.
Patent KR-860001656-B1 (KR)
Title: Manufacturing method for the retro reflective sheet
Inventor: AN TAE-HWAN
IPC: D06Q1/00
Filed: 1984-06-30
Granted: 1986-10-15
Abstract: A retro-reflective sheet is prepd. for use as clothes. A basic sheet is coated with adhesives mixed with aluminium flake, and then is passed through a beads bath. The sheet is pressed by passing it through a mangle, and then is treated with heat to produce a retro- reflective sheet. Fig. (I) [a=coating machine, b= beads bath, c=guide roller, d=mangle, e=heating chamber, f=brush! is a processing scheme. This process reduces production cost.
Patent KR-880000108-B1 (KR)
Title: The controlling method of water concentration in water-containing system
Inventor: ITDO-O HIROSHI
IPC: B01D15/00
Filed: 1984-10-22
Granted: 1988-03-12
Abstract: A block copolymer was prepared by polymerization of N- acryloilpyrolidine containing t-buthylperoxi-2-ethylhexanoate at 40≰ for 50hr in non-solvent system.  The prepared polymer was ground and taken to be 20-100 mesh.  Water concentration in watercontaining system was controlled by adjusting the system temperature with the polymer.
Patent KR-900006314-B1 (KR)
Title: Tape cassette and cassette recorder using the same
Inventor: YOSHII TETSUGI
IPC: G11B15/675
Filed: 1985-01-15
Granted: 1990-08-28
Abstract: The casing of the cassette has an end cover with side arms which project into reference holes when the cover is closed. Horizontally- spaced protective plates extend from the sides of the cassette outside the cover arms. Under the cover, a pair of vertically-spaced ridges extending across the width of the cassette define a recess into which the cover fits when closed. To open the cover, it is necessary to disengage it from the recess and rotate it about one of the ridges. The plates shielding the side arms prevent the arms from being easily pulled out by a finger.
Patent KR-960006010-B1 (KR)
Inventor: GLOVER ANTHONY RICHARD
IPC: F02B23/08
Filed: 1985-01-24
Granted: 1996-05-06
Abstract: 내용 없음.
Patent KR-920003127-B1 (KR)
Inventor: WETTERLIN KJELL I L
IPC: G01F11/24
Filed: 1985-03-29
Granted: 1992-04-20
Abstract: 내용 없음.
Patent KR-880001221-B1 (KR)
Title: Interface circuit
Inventor: CHO JONG-WON
IPC: G06F13/20
Filed: 1985-05-14
Granted: 1988-07-11
Abstract: A circuit for interfacing a cassette tape recorder as an auxiliary memory device with a microcomputer comprises a shift register (1) receiving read-out data (RD) in series from a recorder (CR), 16 bit counters (2,3) providing clock signals through a first time constant circuit (R1 C1), a shift register (1) for transforming serial data to parallel data through a second time constant circuit (R2 C2), a D fip-flop (5) operating at a time of receiving a next data after transmitting an 1 byte data, a first buffer for storing an 1 byte parallel data of the register (1), a second buffer for storing a data of the flip-flop (5).
Patent KR-900004320-B1 (KR)
Title: Process for preparation of new heterocyclic derivatives
Inventor: TEULON JEAN-MARIE
IPC: A61P27/12
Filed: 1985-05-15
Granted: 1990-06-22
Abstract: Heterocyclic derivs. of formula (I), useful as aldose reductase inhibitors for treating diabetic complications, are prepared. In (I), Y is O, S, N or methylene; X is CH or N; Z is O or S; R1 and R2 are each H, halogen, trifluoromethyl, methoxythiomethyl, thiotrifluoromethyl or trifluoromethoxy; R3 and R4 are each H, lower alkyl, phenyl or pyridyl nycleus.
Patent KR-900008869-B1 (KR)
Inventor: OGAMI NOBUTOSHI
IPC: B05C11/00
Filed: 1986-01-09
Granted: 1990-12-11
Abstract: 내용 없음.
Patent KR-910001019-B1 (KR)
Inventor: KANES SCOTT R
IPC: B29C65/02
Filed: 1986-01-31
Granted: 1991-02-19
Abstract: 내용 없음.
Patent KR-880000071-B1 (KR)
Title: Apparatus for making of knit fabric
Inventor: KWON HYUK-KUN
IPC: D04C3/40
Filed: 1986-03-20
Granted: 1988-02-22
Abstract: In the knit fabric machine, a pinion gear (2), attached a round arraied yarn-guide (1), engages with a rack gear (3) which is supported with roller (5) on a groove (4) and connected with cam (8). A round arraied latch (10), moving up and down in a lower part of a yarn-guide (1), is installed in the prop of a latch. A large number of yarns (15), go through the holes (14) of a yarnguide plate (13), installed in an upper part of pinion gear, and the central hole of pinion gear (2) and the hole of a yarn-guide (1), is caught by the latch, and the knitted lace (16) is carried by a roller (18) and pinch roller (19).
Patent KR-930005071-B1 (KR)
Inventor: MARCANTONIO PAUL J
IPC: C01G31/00
Filed: 1986-06-26
Granted: 1993-06-15
Abstract: 내용 없음.
Patent KR-910007476-B1 (KR)
Inventor: FOLKE OSTERMAN K
IPC: H05K7/20
Filed: 1985-11-18
Granted: 1991-09-26
Abstract: 내용 없음.
Patent KR-950000374-B1 (KR)
Inventor: LEMON PETER H R B
IPC: C09K3/14
Filed: 1987-04-22
Granted: 1995-01-16
Abstract: 내용 없음.
Patent KR-910004053-B1 (KR)
Inventor: DAKAMAE YOSIHIRO
IPC: G11C11/401
Filed: 1987-06-17
Granted: 1991-06-22
Abstract: 내용 없음.
Patent KR-950011831-B1 (KR)
Inventor: JAMEEL MENASHI
IPC: C01G23/00
Filed: 1987-07-13
Granted: 1995-10-11
Abstract: 내용 없음.
Patent KR-930010257-B1 (KR)
Inventor: SCHNEPP-PESCH WOLFRAM
IPC: A61B10/00
Filed: 1986-01-21
Granted: 1993-10-16
Abstract: 내용 없음.
Patent KR-910008296-B1 (KR)
Title: Process for preparing super high impact polystyrene group resins
Inventor: HAN YOUNG-SOO
IPC: C08F112/08
Filed: 1988-06-25
Granted: 1991-10-12
Abstract: A high impact-resistant polystyrene resin is produced by mass polymerizing  a   dissolved   soln.   of   styrene   monomer   and polybutadiene rubber  with  a  polymn.  controlling  agent  and  a polymn. initiator to be 30-40% polymn. performance, and suspension polymerizing the polymer with a mineral oil, a distilled water and a suspension at  100-150  deg.C.  The  polystyrene  resin  has  an excellent  impact-resistance  strength  (18-25   kg   cm/cm)   and mechanical property.
Patent KR-940002998-B1 (KR)
Inventor: STURDEVAN RONALD P
IPC: H01R13/52
Filed: 1988-11-16
Granted: 1994-04-09
Abstract: 내용 없음.
Patent KR-950009100-B1 (KR)
Title: Pharmaceutical composition for treating iron overload
Inventor: ADAMSON JOHN W
IPC: A61K38/00
Filed: 1987-10-19
Granted: 1995-08-14
Abstract: A method for reducing stored iron and serum iron in mammals is disclosed. In particular, a mammal having an iron overload disorder is administered a therapeutically effective amount of erythropoietin to increase red blood cell production and the mammal is subsequently phlebotomized to remove the excess red blood cells produced.
Patent KR-960010698-B1 (KR)
Inventor: HIROSHI KITAGUCHI
IPC: G21C17/00
Filed: 1988-02-01
Granted: 1996-08-07
Abstract: 내용 없음.
Patent KR-940011406-B1 (KR)
Inventor: YONEDA KENZI
IPC: B66B1/18
Filed: 1989-03-03
Granted: 1994-12-15
Abstract: 내용 없음.
Patent KR-970010922-B1 (KR)
Title: A SOLID PHASE PROCESS FOR SYNTHESIZING THYMOSIN Ñß-1
Inventor: WANG SU-SUN
IPC: C07K14/575
Filed: 1989-05-10
Granted: 1997-07-02
Abstract: 4-methyloxybenzyloxycarbonyl (Moz) is used to protect the alpha amino groups of the amino acids used in solid-phase synthesis of thymosin alpha 1. It was found that the Moz group can be removed rapidly and completely with 5-10% trifluoroacetic acid in CH2Cl2. Some advantages of utilizing Moz-amino acids over Boc-amino acids in solid-phase peptide synthesis are higher yields and purities with reduced consumption of trifluoroacetic acid during the acidolytic cleavage of the N< alpha >-Moz groups. Further improvements with respect to the recovery and recycling of the used solvent are obtained by using tributylamine in place of triethylamine as the neutralization agent making it possible to distill methylene chloride from the liquid waste without contamination by the lower boiling triethylamine. Methylbenzhydrylamine resin is the preferred resin support. Cleavage from the resin support and deprotection of the protected side groups of the protected thymosin  alpha 1 can be accomplished using either HBr or trifluoromethane sulfonic acid in trifluoroacetic acid with anisole and thionanisole as scavengers.
Patent KR-920006062-B1 (KR)
Inventor: GOIDE NOBUO
IPC: H01L21/338
Filed: 1989-06-30
Granted: 1992-07-27
Abstract: 내용 없음.
Patent KR-970002828-B1 (KR)
Title: Focus control apparatus & method of optical disk driving apparatus
Inventor: JUNG JUNG-JOO
IPC: G11B7/085
Filed: 1989-07-04
Granted: 1997-03-12
Abstract: The laser beam emitted from the optical pick-up is reflected on the disk(10) and delivered to the photo-detector(40) which converts the optical signal into the electrical signal to be transmitted to the automatic amplifier(50). When the distance between the objective lens(20) and the disk(10) is far too long or short, then out of the focus, an oval beam is detected toward the detector(40) and the differential amplifier(50) outputs sine wave according to the distance between the objective lens(20) and the disk(10). Therefore, at the change point of the sine wave signal, the shift of TTL level signal occurs, and this shifting point becomes the point which is in a proper focus.
Patent KR-920006625-B1 (KR)
Inventor: KWOKA GEORG
IPC: F16H48/08
Filed: 1989-07-07
Granted: 1992-08-10
Abstract: 내용 없음.
Patent KR-940000129-B1 (KR)
Inventor: OKASEMARU YASUHIRO
IPC: F02B75/18
Filed: 1989-07-26
Granted: 1994-01-07
Abstract: 내용 없음.
Patent KR-0152257-B1 (KR)
Inventor: CRIVELLO JAMES VINCENT
IPC: C08G77/10
Filed: 1989-09-25
Granted: 1998-10-15
Abstract: 내용없음
Patent KR-920010581-B1 (KR)
Title: Interrupted signal transmitting method of multi-processing system
Inventor: PARK BYONG-KWAN
IPC: G06F13/24
Filed: 1989-12-22
Granted: 1992-12-07
Abstract: The method sends interrupt signals  using  time  multiplexing method to perform multi-function of  multi-processor  system.  The method comprises  the  steps:  (A)  selecting  interrupt   signal according to the state register output  and  sending  contents  of register file (9) to an interrupt  processor  when  arbitrary  win signal is received; (B) informing kind of interrupt vector from an interrupt requester to a register file and sending contents  of  a register file to an interrupt  requestor;  (C)  sending  interrupt vector to an interrupt processor; and (D) sending response  signal from an interrupt processor to an interrupt processor.  Each  step is executed during bus synchronous signal pulse duration  to  send interrupt signal.
Patent KR-920006601-B1 (KR)
Title: Making process for high tensile thick steel sheets
Inventor: OM JONG-HYON
IPC: C21D8/00
Filed: 1989-12-29
Granted: 1992-08-10
Abstract: In method for making steel composed of 0.03-0.17  C,  0.1-0.5 Si, 0.5-1.5 Mn, 0.001-0.1 Al, 0.003-0.05 Nb, at most  0.02  P,  at most 0.01   S,   in   wt.%   by   controlled   rolling   without recrystallization process  or  accelerating  cooling  method,  the method is characterized by  applying  rapid  cooling  from  finish rolling temperature of 1050-980 deg.C in recrystallization  region down  to  start  rolling   temperature   of   920-850   deg.C   in anti-recrystallization region at speed of 5-30 deg.C/sec. In  this method, decrease of tensile strength can be minimized to value  of 0.2 kgf/mm2 compared to 2-4 kgf/mm2 in conventional method.
Patent KR-970003947-B1 (KR)
Inventor: ZUPANCIC JOSEPH J
IPC: C08G8/36
Filed: 1988-08-11
Granted: 1997-03-24
Abstract: 요약 없음
Patent KR-920005527-B1 (KR)
Title: Extrusion molding method and apparatus for pipe having multilayered wall
Inventor: LEE JONG-MO
IPC: B29C48/335
Filed: 1990-02-22
Granted: 1992-07-06
Abstract: The method and apparatus extrudes the pipe used for supplying water in high rise buildings or appartments. The pipe  includes  a helical protrusion easily sloped on its inner wall,  so  the  pipe increases water flowrate and eliminates the noise  caused  by  the shock on the  pipe  inner  wall.  The  pipe  extrusion  apparatus comprises a divergent tube (21) positioned on an inner side  of  a separation head (20), a conical head (65) forming a passageway,  a conical separator (50) formed on an inner side of a main body (30) with an extended part (32), an extrusion main body (40)  connected to extended parts (44,51), a nozzle (60) having the conical  fixed head (65), an axial rod (61)  inserted  into  the  nozzle,  and  a rotatable screw (70) assembled with the axial rod (61).
Patent KR-0156928-B1 (KR)
Inventor: HELMS DAVID ALBERT
IPC: G01N22/04
Filed: 1990-02-22
Granted: 1999-05-01
Abstract: 내용 없음.
Patent KR-930001556-B1 (KR)
Title: Field oxide layer making method of semiconductor device
Inventor: PARK DAE-YONG
IPC: H01L21/76
Filed: 1990-03-10
Granted: 1993-03-04
Abstract: The  isolated  oxide  (field  oxide)  film  of  semiconductor devices is produced by (a) forming an oxide film (2) for buffering and a silicon nitride film (1) on a silicon wafer (3) by  chemical vapor deposition in order, (b) selectively  removing  the  nitride film (1) in the device isolated region  by  photographic  etching, (c) ion implanting oxygen atoms into the isolated region using the selective removed nitride film as a mask, (d) forming an  isolated oxide film by heat treating in the oxidizing furnace.
Patent KR-930005643-B1 (KR)
Title: One short circuit having constant pulse width
Inventor: CHOE YONG-CHOL
IPC: H03K5/131
Filed: 1990-06-11
Granted: 1993-06-23
Abstract: The circuit generates one shot pulse having a constant  pulse using falling edge of  trigger  pulse.  The  circuit  comprises  a rising edge detector (11) for generating rising edge signal the at rising edge of  trigger  pulse,  a  pulse  width  controller  (12) including a flip-flop for applying chip disable  signal  and  chip selection disable signal to a counter (CNT11) and a flip-flop (F4) according to the rising edge detection signal transmitted from the trigger rising edge  detector  (11),  and  a  flip-flop  (Q4)  for applying chip disable  signal  to  the  flip-flop  (Q3)  and  for generating pulse width control signal,  and  an  output  flip-flop (13) for generating  one  shot  pulse  according  to  rising  edge detection signal and pulse width control signal.
Patent KR-0182783-B1 (KR)
Inventor: PATEL AMRIT M
IPC: C11D1/70
Filed: 1990-06-20
Granted: 1999-05-01
Abstract: 본 발명은 신규의 피라졸 유도체, 이의 제조방법 및 이를 함유하는 약학 조성물에 관한 것이다. 
     본 발명의 피라졸 유도체 및 약학 조성물은 항염증, 진통 및 항트롬보 활성을 가진다.
Patent KR-0185974-B1 (KR)
Inventor: PETEF REELINK
IPC: F16K17/04
Filed: 1990-06-27
Granted: 1999-10-01
Abstract: 본 발명은 과다한 내부압력에 대항하여 기구를 보호하기 위한 보호 장치에 관한 것이다.  상기 장치는 주어진 힘에 의해 장치의 내부공간과 연통하는 노즐(14)에 제공되는 밸브(2)와 함께 제공되며, 상기 밸브는 상기 공간에 대해 노즐의 다른 측부상에 위치된다. 
     본 발명에 따라, 상기 장치는 밸브가 또한 제공되는 제2노즐(7)을 포함하며; 밀봉부(4)는 보호될 공간과 연통하는 노즐(14)을 둘러싸며, 다른 밀봉부(5)는 상기 노즐(7)을 둘러싸는 동안 제1밀봉부(4)를 둘러싸며; 상기 제2노즐은 진공 공간에 연결된다.
Patent KR-920010802-B1 (KR)
Title: Coagulant for waste water
Inventor: PARK YUN-CHANG
IPC: C02F1/52
Filed: 1990-07-06
Granted: 1992-12-17
Abstract: The flocculant ('Minesite')  for  filtering  waste  water  is prepared by (a)  pulverizing  SiO2-Al2O3-based  minerals  such  as quarts porphyry, feldspar or clay to 200 mesh,  (2)  treating  the fine powder with HCl or NaOH to be activated, (3) adding a mixture of aluminium hydroxide and water to the activated powder  and  (4) finally reacting with conc.  sulfuric  acid.  The  flocculant  has excellent ion exchange, absorption and aggregation properties, and is useful for treating the waste  water  containing  heavy  metals such as Cd, Pd and Hg.
Patent KR-0139286-B1 (KR)
Inventor: YUKITA YASUO
IPC: B41M5/30
Filed: 1990-11-05
Granted: 1998-04-28
Abstract: 본원 발명은 비디오그래픽프린터 등에 사용하는 감열롤지에 관한 것이며, 감열발색층을 가진 발색지와, 이 발색지가 점착제에 의해 고정된 박리지가 롤형으로 겹쳐서 감긴 감열롤지에 있어서, 발색지에 기록되는 1화면분의 화상형성부를 박리지로부터 박리하기 위해, 화상형성부의 영역을 규정하는 제1의 줄눈과, 롤지의 폭방향 전역에 걸쳐서 형성된 제2의 줄눈을 감열롤지의 길이방향으로 순차 화상형성부마다 형성함으로써 재밍이 방지되고, 화상형성부의 인화불량이 발생하지 않도록 한 것이다.
Patent KR-940008341-B1 (KR)
Inventor: MATSUOKA NOBUTAKA
IPC: H01L23/50
Filed: 1990-11-09
Granted: 1994-09-12
Abstract: 내용 없음.
Patent KR-0177924-B1 (KR)
Inventor: MIYAKE YOSHITAKA
IPC: H04N5/928
Filed: 1990-11-22
Granted: 1999-04-15
Abstract: 본원 발명은 예를 들면 8mm VTR에 있어서의 스테레오 FM 음성신호의 기록재생등에 사용되는 FM 전송장치에 관한 것이며, 본원 발명의 FM 전송장치는 추가된 제2의 반송신호를 FM 복조하고, 이 복조출력의 진폭을 검출하여 제2의 전송신호의 유무의 판별을 행하도록 한 것이다.
Patent KR-930006046-B1 (KR)
Inventor: MORI HIROSHI
IPC: C08G63/199
Filed: 1989-12-28
Granted: 1993-07-03
Abstract: 내용 없음.
Patent KR-940001724-B1 (KR)
Inventor: MIYAZAWA YUICHI
IPC: H03L7/099
Filed: 1991-03-09
Granted: 1994-03-05
Abstract: 내용 없음.
Patent KR-100188868-B1 (KR)
Inventor: ROBERT PETER LEONARD ABSIL
IPC: B01J29/40
Filed: 1991-03-21
Granted: 1999-06-01
Abstract: 유기 지향제가 없는 반응 혼합물에서 제조하고 오르가노실리콘 화합물로 변성시킨 것으로 컨스트레인트 인덱스가 1-12인, 파라-디알킬 치환 벤젠류의 선택적 제조용 특히는 톨루엔을 파라-크실렌으로 선택적으로 불균화하는데 사용하는 촉매.
Patent KR-930011793-B1 (KR)
Title: Manufacturing method for shadow mask
Inventor: OH JONG-HO
IPC: H01J29/07
Filed: 1991-07-11
Granted: 1993-12-21
Abstract: The method for mfg. a shadow mask  is  characterized  by  (a) mixing a bismuth oxide (Bi2O3) and at least one selected from CuO, B2O3, Li2O, Fe2O3, ZnO and Rb2O at a mol. ratio of 9:1, (b) firing the mixture at about 550 deg.C for 1 hr. to  obtain  a  solidified body, (c) putting the body in the heating element  boat  (4),  (d) heating the heating element boat  to  deposite  the  body  on  the shadow mask in vacuum chamber, and (e) heating the deposited  film at 400- 450 deg.C for 3 hr. to blacken it.
Patent KR-100222314-B1 (KR)
Inventor: MASAHIRO OTAKE
IPC: G06F3/14
Filed: 1991-08-27
Granted: 1999-10-01
Abstract: 정지화상표시장치는 외부기억장치에 미리 기억되어 있는 캐릭터 데이터 및 프로그램 데이터에 따라서 일정수의 도트를 조합하여 구성되는 캐릭터를 수평방향으로 N 개, 수직방향으로 M 개 배열한 정지화상을 래스터 스캔 모니터에 표시한다. 
     외부 기억장치의 오프세트 데이터에는 각 캐릭터에 대응해서 수평방향 및 수직방향의 적어도 한쪽 오프세트 데이터를 기억한다. 
     화상 처리 유닛은 오프세트 데이터와 래스터 스캔 모니터상의 수평위치 및 수직 위치의 적어도 한쪽에 의거하여 어드레스를 결정하고, 그 어드레스에 따라서 비디오 데이터 기억장치로 부터의 캐릭터 데이터를 리드하여 래스터 스캔 모니터로 부여한다.
Patent KR-950011077-B1 (KR)
Inventor: ITO KOICHI
IPC: H04M1/733
Filed: 1991-11-05
Granted: 1995-09-27
Abstract: 내용 없음.
Patent KR-970001627-B1 (KR)
Inventor: TOMIO SHIOTA
IPC: B29L22/00
Filed: 1992-01-28
Granted: 1997-02-11
Abstract: 내용 없음.
Patent KR-0165235-B1 (KR)
Inventor: KIM YUN-BAE
IPC: G11B15/22
Filed: 1992-02-29
Granted: 1999-03-20
Abstract: 역전재생기능이 부여되어 있는 테이프 레코더에 적용되며, 2개의 테이프 릴이 각각 안착되고 그 테이프가 이송되도록 어느 하나가 선택적으로 구동되는 2개의 릴구동테이블을 각각 제동하기 위한 릴 브레이크장치가 개시되어 있다. 개시된 장치는 소정의 캠홈이 형성되어 있는 캠기어로부터 캠레버와 작동레버가 차례로 연동되고 그 작동레버와 캠레버의 움직임에 따라 2개의 브레이크레버가 각각의 릴구동테이블에 연결되게 하는 브레이크기구와, 테이크업측의 릴구동 테이블과 맞물고 회전하는 역전방지기어와 이의 회전방향에 따라 그 릴구동테이블의 역회전을 구속하는 역전방지레버로 역재생시의 테이프 풀림을 방지하는 역전방지기구를 가진다. 개시에 의하면, 테이크업측의 릴구동테이블은 마찰력으로 회전하고 그 이상의 힘이 구속할 때 공회전하는 래치휠을 구비하여 되고, 그 래치휠에 상기 캠레버로 작동되는 브레이크레버가 연결 또는 분리되게 된다. 이렇게 하면 2개의 브레이크레버가 한구동으로 각각 작동되고, 역전방지기구는 다른 동력을 사용하지 않아도 되므로 구조가 간단하여 소형의 메카니즘에 적합하며, 정확하고 확실한 동작을 꾀하여 품질향상에 기여할 수 있는 것이다.
Patent KR-970005759-B1 (KR)
Title: A funnel supporting apparatus
Inventor: HAN SOON-KON
IPC: H01J9/48
Filed: 1992-03-26
Granted: 1997-04-19
Abstract: The funnel taking-out device comprises a hanger(H) intermittently moved by a conveyer(C), the hanger(H) having a stable installment of a funnel(F) on bottom thereof; an elevating/descending unit equpped in a perpendicularly lower direction of the funnel(F) so as to be slidable along a frame(10); a supporting unit moved upwards and downwards by the elevating/descending unit, the supporting unit having a stabilized installment of the funnel(F) and supporting the funnel(F); a position adjusting unit situated between the elevating/descending unit and the supporting unit, for conveying the supporting unit in right and left in a round-trip; and a taking-out unit fixed onto the frame(10) in which the elevating/descending unit is equipped, for taking the funnel(F) stably installed in the supporting unit out of the hanger(H), thereby executing all processes automatically so as to be suitable to a mass production.
Patent KR-950002548-B1 (KR)
Title: Water treatment apparatus for scale prevention and elimination
Inventor: LEE DO-YON
IPC: C02F5/00
Filed: 1992-05-18
Granted: 1995-03-21
Abstract: The fluid treating appts. for the prevention and removal of scale sediments in the pipe at least one of a solenoid-type coil (1) for the generation of a magnetic field operating in the fluid, and an activating device (2) having at least one of a signal output device, The fluid is pref. water, oil, gasoline, diesel, alkolic or nonalkolic drink. The activating device generates a variation of a frequency and an amplitude in accordance with the activating signal.
Patent KR-940008879-B1 (KR)
Title: Audio system in ic memory card
Inventor: YANG KYUN-SOK
IPC: G11B27/10
Filed: 1992-06-30
Granted: 1994-09-28
Abstract: The system provides an IC memory card audio system including a ROM as a storing media of audio source. The system comprises: a control pannel unit, a central processing unit, an address counter generating address signal receiving from CPU, an IC memory card unit outputing data from the address counter, a signal processing unit generating channel signal from parity assurance unit, a control data storing unit generating control signal to the CPU, a D/A converter receiving signal from the signal processing unit, a line amplifing unit and a speaker.
Patent KR-950004410-B1 (KR)
Title: Communication data monitering and the following method in the tdx
Inventor: LEE HUN-JU
IPC: H04M3/22
Filed: 1992-07-10
Granted: 1995-04-28
Abstract: The system management method monitoring and tracing the communication data among the processors to find the occasional abnormal communication errors has the first step checking parameters for each command to make sure the correct operations and generating the logging files including the commands and the parameters; the second step receiving all the communication data in the data bus to compare the given commands and the corresponding communication data; the third step saving the received data in the auxiliarly memory or displaying the selected data on the CRT monitor; the fourth step displaying the data in the auxiliarly memory on the CRT monitor when an operator gives the monitoring command; the final step halting the monitoring operation when the operator gives stop command.
Patent KR-940011868-B1 (KR)
Title: Temperature control circuit having a monitoring circuit
Inventor: LEE KYONG-YONG
IPC: G03G15/20
Filed: 1992-08-22
Granted: 1994-12-27
Abstract: The circiut protects the over heat with the sensor, and stabilizes the heater temperature. The device includes a thermistor; a sensor (10) which outputs the voltage; a temperature detecting and comparing circuit (20) which outptus the 1st compare signal; a supervising circuit (100) which outputs the 2nd compare signal and has the flip-flop (IC3), diode (D1), inverter (INV), PNP transistor (TR1) and comparator (IC2); and a gating circuit (200) which applies the control siganl to the control circuit.
Patent KR-0156111-B1 (KR)
Inventor: CHOE KI-SOO
IPC: H02M7/00
Filed: 1992-09-01
Granted: 1998-12-15
Abstract: 본 발명은 인버터의 고장 발생시 자동으로 재시동하고자 할 때 인버터 및 모타에 무리없는 기동 특성을 요구하는 인버터에 적당하도록 한 인버터의 이상 재시동 운전 방법에 관한 것으로 이상 재시동 운전시 모타의 상태를 파악하여 재시동 운전을 하지 않으면 인버터가 다시 트립될 위험이 있기 때문에 모타의 속도를 센서를 사용하지 않고 간접적으로 속도를 파악함으로써 보다 원활한 운전이 이루어지게 할 것이다.