baber/WOPTO huggingface dataset:
Patent KR-970007745-B1 (KR)
Title: Method and device of optical record
Inventor: YAMAMOTO MASANOBU
IPC: G11B7/125
Filed: 1988-07-30
Granted: 1997-05-16
Abstract: There are provided an optical disc (1) and an optical recording apparatus to form a tracking groove onto an optically recordable disc. This apparatus comprises a recording beam generator (2) to generate a recording beam such as a laser beam having a predetermined spot size so as to form a pattern of a predetermined width onto the disc; a light deflector (6) arranged on an optical path of the recording beam generator; and a driver (12) for driving the light deflector (6), for reciprocatingly moving the recording beam in a radial direction of the disc (1) at a high frequency, and for multi-exposing the disc (1) by the recording beam due to the movement of the recording beam in the radial direction, thereby a groove having a width wider than the pattern of the predetermined width is formed. With this apparatus, both of the discrete information pattern and a groove are formed by using a single recording beam. Namely, both of the pits and a wide groove can be formed by using a single recording spot.
Patent KR-910006160-B1 (KR)
Title: Field and frame write in circuit for multi-screen generating apparatus
Inventor: KIM YONG-JE
IPC: H04N5/45
Filed: 1988-08-23
Granted: 1991-08-16
Abstract: This new scheme and circuitry is  designed  to  assign  small picture data to even add field  memory  and  to  serse  field  for transmitting these data with  matching  even  add  field  of  main picture when multi-picturing, the circuit selects  even/add  field and sends picture  data  without  matching  field  of  main  video signal, which results in processing large volume of picture  data. The system comprises control  decoder  and  READ/WRITE  controller (20) of which output is picture data,  clocr  for  READ/WRITE  and READ/WRITE  address  signal  generatorj  (60,70),   main   picture even/odd (E/O) field detector (315) and small  picture  E/D  field detector for picture-in-picture (PIP) or multi-picture generating.
Patent KR-910003132-B1 (KR)
Title: Manufacturing method for grinding paper
Inventor: YUN NAM-HYUN
IPC: B24D11/00
Filed: 1988-10-21
Granted: 1991-05-20
Abstract: The matrix for  grinding  paper  is  mfd.  by;  pressing  the nonwoven cloth (2) by a couple of the pressing rollers  (5)  after dipping the non-woven cloth (2) in the resin solution  (3)  contg. 1:1:1 of acryl emulsion resin: latex: polyethylene glycol; coating the resin mixt. soln (6) contg. 1:1 of water soluble phenol resin: latex, thereon; drying the (2) at 70-110 deg. C for 6 min. in  the drying oven (8); coating the adhesive liq. (10)  of  5:3:2=  epoxy resin: alkyd resin: filler on one surface of the graft paper  (9); press-attaching the (2) and the (9) by the press roller (14); then curing to 70-110 deg. C in curing oven (15); and placing  that  at room temp. for 1hr.
Patent KR-910009543-B1 (KR)
Title: Film winding apparatus
Inventor: KIM SEONG-TAE
IPC: G03B1/00
Filed: 1988-10-31
Granted: 1991-11-21
Abstract: The device winds a film by a motor, in the camera. The device comprises: a projecting section  (6a)  of  a  hollow  bearing  (6) passing through a slot (12) of a following  gear  (12);  a  clutch ring (20) roakingly  supported  by  a  pin  (22)  positioning  the section (6a) in its notch (20a), at the bottom  of  the  following gear (12); a rotchet tooth (20b) of the clutch ring (20)  engaging or disengaging with a ratchet finger  (14b)  formed  on  a  clutch roller (14a).
Patent KR-920003532-B1 (KR)
Inventor: SUZUKI OSAMU
IPC: G01N11/16
Filed: 1988-11-18
Granted: 1992-05-02
Abstract: 내용 없음.
Patent KR-970009002-B1 (KR)
Inventor: DENIS YEO
IPC: B23K9/167
Filed: 1988-12-14
Granted: 1997-06-03
Abstract: 내용없음.
Patent KR-960005213-B1 (KR)
Inventor: HAYASHI SEIICHI
IPC: B23K26/14
Filed: 1987-12-01
Granted: 1996-04-23
Abstract: 내용 없음.
Patent KR-910007768-B1 (KR)
Title: Mode controlling method of cash register
Inventor: LEE HYO-YUN
IPC: G07G1/00
Filed: 1989-01-07
Granted: 1991-10-02
Abstract: The method is for inputting code to protect the  mode  change or  to release the mode  change  protect  and  for  checking  the possbility  of  mode  change.  The  method  comprises  steps:  (A) controlling the mode change according to a first and a second flag of next mode; (B) scanning key input to  check  the  code  process mode when no mode change or normal mode change  is   occured   and executing  the corresponding mode; (C) storing  the  code  of  the corresponding mode  when  code input key  is  depressed,  setting the first flag to mask,  and  returning  to  the step (A); and (D) setting the second flag according to the   stored   code   and   a received code when the code release key is input and returning  to the step (A).
Patent KR-910002359-B1 (KR)
Title: Menomer filter cleaning apparatus
Inventor: LANG DUK-BAE
IPC: B01D29/62
Filed: 1989-04-22
Granted: 1991-04-20
Abstract: The  apparatus  completely  removes  alien  substencs   from caprolactam without  damaging  filters.  The  apparatus  includes; cleansing water tank (13)  having  vibrator  (10)  for  generating super  sonic  wave,  cleansing  water-pipe  (11)   and   cleansing drain-pipe (12); circular filter-head plate (20) for assembling  a plurality of candle type filters (F) in  a  circular  arrangement; the  filter  (F)  fixed  between  hollow  pipe   body   (22)   and distributing drum (23) for jetting cleansing water, the bilter  is rotating on its own axis.
Patent KR-920003323-B1 (KR)
Title: MANUFACTURING METHOD OF CD1-xZnxS SINTERING THIN FILM USING CdCl2 SINTERING ACCELERATOR
Inventor: LIM HO-BIN
IPC: H01L31/073
Filed: 1989-07-08
Granted: 1992-04-27
Abstract: In the fabrication methods for Cd1-xZnxS (0 < x < 0.15)  film by sintering a mixture of CdS, ZnS powder and CdCl2 on the surface of glass substrate at a  temperature  of  600  deg.C  in  nitrogen atmosphere, it is characterized by controlling the amount of CdCl2 in accordance with the  amount  of  ZnS  instead  of  using  ZnCl2 atmosphere. In this method, when the amount of ZnS and CdCl2 are X mole % and Y mole %, respectively, the mixing  ratio  of  ZnS  and CdCl2 is satisfied with the equation of Y = 0.65X + B (0 <= X <= 30, 10 <= B <= 15). The binder can be  made  form  propylen  glycol  and glass substrate can be made from  boron  silicate  glass.  It  has advantages   of   high   optical   transmittance,   low   electric resistivity, simplicity of manufacture and low cost and it can  be applied for optical transparent layer in solar cell.
Patent KR-0144459-B1 (KR)
Inventor: DE VAAN ADRIANUS JOHENNES STEP
IPC: H04N5/74
Filed: 1989-08-26
Granted: 1998-07-15
Abstract: 방사원(1)과, 입사 빔의 편광 방향이 영상 정보에 의해 변조되는 최소한 하나의 영상 디스플레이 패널을 갖는 영상 디스플레이 시스템과, 상기 방사원과 상기 영상 디스플레이 시스템사이에 배치되며 2개의 상호 직교하는 편광된 서브-빔(b 1, b 2 )을 형성하기 위한 편광 감응 빔 스프리터(2)를 포함하는 영상 투사 장치가 개시되어 있다. 상기 동일한 영상 디스플레이 시스템(10)에 의해 변조될 2개의 서브-빔을 매우 유효하게 결합함으로써 상기 장치를 더 복잡하게 설계할 필요없이 이용가능한 광으로 사용할 수 있다.
Patent KR-920004372-B1 (KR)
Title: Apparatus for receiving separated signals respectively
Inventor: LEE HYO-BOM
IPC: H04B7/155
Filed: 1989-11-18
Granted: 1992-06-04
Abstract: Input signals (IN1) are outputted through matching capacitors (C2,C3) , a reverse switching diode (D1), a forward pin diode  (D2) and a matching capacitor (C13). Input signals (IN2) are  outputted through matching capacitors (C7,C8),  a  reverse  switching  diode (D4), a forward pin diode (D5) and a matching capacitor  (C12).  A voltage is supplied through a resistor (R9) to the common anode of the diodes (D1,D2) and to the collector of a transistor (Q2),  and another voltage is supplied through a resistor (R12) to the common anode of the diodes (D4,D5) and to the collector of  a  transistor (Q1). With the circuit, a high separating  ability  is  maintained even under a high frequency.
Patent KR-0158867-B1 (KR)
Inventor: TANAKA MASAKATSU
IPC: F16D65/18
Filed: 1989-12-05
Granted: 1999-02-18
Abstract: 내용 없음.
Patent KR-920007187-B1 (KR)
Title: Manufacturing apparatus for semiconductor device
Inventor: PARK MUN-KYU
IPC: H01L21/31
Filed: 1990-01-19
Granted: 1992-08-27
Abstract: The wet oxidation apparatus generates steam with  a  constant volumn by a stable method. The wet oxidation apparatus includes  a furnace (3) disposed on the outside of a process tube (1), a hyper pure water injector (4) for providing  pure  water  to  a  process furnace in the process tube (1), a gas injector (5)  connected  to the pure water injector (4), and three way valve (7) for supplying pure water without stagnation. A water meter (9), a regulator  (8) and a supplying valve (11B) are connected to one way of the  three way valve and a circular valve (11A) is connected to the other way of the three way valve (7).
Patent KR-900006329-B1 (KR)
Title: Printing plate
Inventor: GADARIKI JUNICH
IPC: C08F12/22
Filed: 1990-06-05
Granted: 1990-08-28
Abstract: A multilayer printed circuit board comprises a plurality of insulating layers (a) and a plurality of circuit conductor layers. (a) and (b) are laminated and bonded alternately. (a) is obtd. by impregnating a sheet-like base material with a varnish contg. a solvent and a thermosetting resin compsn. comprising a poly(phydroxystyrene) derivative resin of formula (I) and (c). A=alkyl gp.; X= halogen gp.; R= C2-4 alkylene or alkenoyl gp.; p= 1- 4; q=0 or 1-3; n=1-100, p, q and n are all integers. (c) is a radical polymerisation-inhibitor, and an epoxy modified polybutadiene of formula (II) Y= epoxy resin; m= 4-100. The thermosetting resin compsn. provides prepregs and laminates with a low dielectric constant.
Patent KR-930009872-B1 (KR)
Inventor: KATO YOSHIAKI
IPC: G06T9/00
Filed: 1990-08-13
Granted: 1993-10-12
Abstract: 내용 없음.
Patent KR-920006401-B1 (KR)
Title: Purification of granulocyte colony stimulating factor
Inventor: KIM IN-HO
IPC: C12N15/27
Filed: 1990-08-30
Granted: 1992-08-06
Abstract: A human  granulocyte  macrophage  colony  stimulating  factor (GM- CSF) is purified from the culture medium of a recombinant  DNA yeast by (a) concentrating the yeast culture medium  with  siprial ultrafiltration catridge, (b) precipitating  the  protein  of  the soln. at 4.7-5.0 by adding alcohol, and dissolving in  the  buffer soln. (pH 7.5), and (c) purifying the human GM-CSF contg.  protein soln. by anion exchange chromatography using silica PAE 300  resin and hydrophobic chromatography using phenyl cephalose  resin.  The method is useful for the prodn. human GM-CSF  in  good  yield  and high purity.
Patent KR-100222336-B1 (KR)
Inventor: GLENN J LUZZI
IPC: H01R13/533
Filed: 1990-09-12
Granted: 1999-10-01
Abstract: 본 발명은 장치부슁의 벽에 고정되는 절연부슁위에 설치되는 크로스바아 아암을 가진 600-암페어 T 형 코넥터의 싱글레그(single leg)에 고정되는 고전압케이블에 관한 것으로, 상기 절연부슁으로부터 공간을 두고 떨어져있고, 같은 벽상에 설치되는 것은 장치부싱으로 이는 부슁엑스텐더에 연결된다.  또한, h 형의 링크부재는 부슁 엑스텐더를 거쳐 장치부슁에 T 형 코넥터 크로스바 아암의 다른 것을 통하여 케이블을 짝지우기위해 채용되며 링크부재의 짧은 아암의 하나는 케이블과 전기적연결을 만들기 위하여 핀-소켓배치를 포함하며, 나머지 짧은 아암은 링크부재와 부슁엑스턴더 사이에서 전기적 및 기계적 연결을 만들고, 차단하기 위해 싱글의 긴 아암을 통하여 삽입되는 공구에 의하여 운전되는 스크류 운전부재를 포함하며, 움직일때는 링크부재는 회로에 장해를 주지 않고도 또한 가시적인 지시를 내려주기도 한다.
Patent KR-100196263-B1 (KR)
Title: Aroil-ureas derivative
Inventor: WARD TERENCE JAMES
IPC: A61P25/20
Filed: 1990-10-06
Granted: 1999-06-15
Abstract: (Endo)-N-[[(8-methyl-8-azabicyclo[3.2.1]octan-3-yl)amino]carbonyl]-2-( cyclop r opylmethoxy)benzamide and its pharmaceutically acceptable acid addition salts are useful as 5-HT3-antagonists, e.g. in the treatment of anxiety.
Patent KR-920008359-B1 (KR)
Title: Method for producing unrefined rice wine
Inventor: KIM HYON-KI
IPC: C12G3/02
Filed: 1990-10-23
Granted: 1992-09-26
Abstract: A dongdongju (unstrained rice wine) is prepd. by (a) steaming glutinous- or unglutinous rice at 120 deg.C for 15 min., 80  deg.C for 10 min. and 120 deg.C for 5 min., (b) cooling the steamed rice to 30 deg.C to obtain the rice cooked hard (I), (c) mixing the (I) with malt, ricorice-, cnidium officinale-, phelloteri radix-,  and dryed ginseng powder, and cooling to obtain the  mixt.  (II),  (d) roasting malt powder, mixing with yeast,  soaking  inwater  for  2 hrs. and filtering with 300 mesh sieve to obtain the filtered soln (III), (e) mixing the (II)  nd  (III),  and  fermenting,  and  (f) mixing the fermented soln. with herb extracts,  and  re-fermenting for 2 hr. to obtain the  final  product.  The  herb  is  Buplerum, amonisemen, Sandal wood, Atractylis rhizoma etc..
Patent KR-0165884-B1 (KR)
Inventor: TIETZ GARY W
IPC: H03K5/1532
Filed: 1990-11-14
Granted: 1999-02-01
Abstract: 본 발명은 상승 (204) 및 하강 (206) 천이를 지니는 직렬 데이타 신호 (102)로 부터 클록신호를 회복시키는 시스템 (100, 50, 300)에 관한 것이다. 상기 천이 (204, 206)는 상승 (204)이나 하강 (206) 천이가 검출될 경우 제 1 논리 상태를 지니는 천이신호 (13a, 13b, 109, 111) 를 발생시키는 천이 검출기 (11, 12, 108, 110) 에 의하여 검출된다. 
     상기 시스템 (100, 50, 300) 은 상기 천이신호 (13a, 13b, 109, 111) 를 미리 선택된 시간 주기만큼 지연시키는 지연 디바이스 (22, 120, 122) 및 상기 천이신호 (13a, 13b, 109, 111)에 응답하는 게이트 디바이스 (13, 13, 109, 111)를 포함한다. 상기 게이트 디바이스 (24, 124, 136)는 상기 신호가 제 1 논리 상태인 경우 상기 천이 신호 (13a, 13b, 109, 111)에 의하여 이네이블됨으로써, 클록신호 (148)가 발생되는 시스템이 상기 지연된 천이신호 (23, 123, 130)와 비교하도록 위상 비교시스템 (132, 134, 176, 178, G1, G4) 에 전달할 수 있다. 상기 위상 비교 시스템 (132, 134, 176, 178, G1, G4)은 상기 발생된 클록신호 (148)의 천이가 상기 데이타 천이 (204, 206)와 동기하도록 비교 신호 (23, 25, 144, 152, 130, 154) 사이의 위상차를 나타내는 보정 신호 (30) 를 발생시킨다.
Patent KR-100195675-B1 (KR)
Inventor: ADAN ALBERTO OSKAR
IPC: H01L21/8244
Filed: 1990-11-23
Granted: 1999-06-15
Abstract: 본 발명은 반도체기판에 형성된 벌크 MOS 트랜지스터(bulk MOS transistor)를 각각 포함하는 한쌍의 인버터와 상기의 기판상에 제1의 게이트전극을 갖고 상기 보상형 MOS 트랜지스터가 제1 절연막, 반도체활성층 제2절연막 및 제2 게이트전극을 상기의 제1의 게이트전극상에 순서적으로 적층된 더블게이트 MOS형 반도체메모리장치와 그 제조방법에 관한 것이다.
Patent KR-930007033-B1 (KR)
Title: Cassette player
Inventor: CHOE HAE-MIN
IPC: G11B15/60
Filed: 1990-12-31
Granted: 1993-07-26
Abstract: The cassette player for recording or reproducing  the  signal of tape comprises a deck (1) mounted with a plurality of  cassette to assemble a reel (3) capstan shaft (5), head driving part (6), a deck device (30) for removing the deck (1) in the cassette, a head driving device (20) for actuating the head driving part (6) to the upward and downward. The deck removing device  (30)  includes  the gears (32,33) for reducing the rotation  of  deck  removing  motor (31) mounted on the rear surface of the deck, the  rack  (35)  and pinion (34) interlocked with the gears (32,33). The  head  driving device (20) includes a worm (22) and worm gear (23)  for  reducing head driving motor (21) mounted on the rear  upper  side  of  deck (1), a pinion (24) and rack (25) interlocked with worm gear (23).
Patent KR-0179025-B1 (KR)
Inventor: HAAS RAIMUND
IPC: B05B1/14
Filed: 1991-01-09
Granted: 1999-03-20
Abstract: 이동 재료 웨브(5)에 유체를 도포하는 장치는 튜브형 분배기(2)와, 멀티-제트노즐(1)을 형성하는 다수의 개별적 유동 채널(4i)로 구성된다. 모세관 형태의 개벌적 유동 채널은 세로선(13)을 따라 분배기 축에 평행하면서 직각이게 배치되고 동일한 상호 거리t를 갖는다. 개별적 유동 채널은 튜브형 분배기(2)의 내부로 돌출하고, 외부에 배치된 두 개의 개별적 유동 채널(4i, 4n)은 잔여 개별적 유동 채널보다 더 분배기 내부로 더 돌출한다.
Patent KR-940007395-B1 (KR)
Title: Structure of interface for hccd and vccd
Inventor: PARK YONG
IPC: H01L27/148
Filed: 1991-04-12
Granted: 1994-08-16
Abstract: The interface for increasing the charge transfer efficiency (CTF) includes a number of first polygates (1) formed on the horizontal charge coupled device (HCCD) centering the interface between the HCCD and the vertical charge coupled device (VCCD), a number of second polygates (2) placed between the first polygates to form the barrier on the HCCD region. The width of the first polygate is narrower than the second one.
Patent KR-930005723-B1 (KR)
Title: Special flat yarn and method of producing same
Inventor: JONG UN-HONG
IPC: D06H7/04
Filed: 1991-04-13
Granted: 1993-06-24
Abstract: placing a hot melt fusing  nonwoven on the upper side of a sheet-like material, which is  thin,  light and breathable; heat-pressing the  layered  materials  to  form  a monolithic laminated sheet, having the  thickness  of  0.05-1  mm; cutting the laminated sheet to have the thickness of 0.05-1 mm and the width of 1-5 mm;  and  dividing  the  cut  pieces  in  several directions by the conventional  dividing  apparatus;  winding  the divided  pieces  through   guide   holes   on   a   winding   beam simultaneously. The yarn  is  useful  for  manufacture  of  summer sweater, knitted summer outwear, especially of summer wear.
Patent KR-940001366-B1 (KR)
Title: Chrominance signal processing apparatus of multifunctional tv
Inventor: CHOE SOK-KWON
IPC: H05F3/04
Filed: 1991-04-29
Granted: 1994-02-19
Abstract: The chroma signal processing circuit displays television or video signal, on-screen display signal, and teletext signal according to the priority of the signals. The chroma signal processing circuit includes a control signal synthesizer (6) for synthesizing a control signal generated by an on-screen generator (2), a teletext signal generator (3), and a telecaption signal generator (4) and for generating control signal according to the synthesized control signal, and a color signal generator (5) driven by the control signal generated by the control signal synthesizer to select the chroma signal generated by a television signal generator, the on-screen signal generator (2), the teletext signal generator, or the telecaption signal generator and to amplify and display the selected signal on a screen of a television.
Patent KR-100201745-B1 (KR)
Inventor: VOORMAN JOHANNES OTTO
IPC: H04B1/68
Filed: 1991-06-12
Granted: 1999-06-15
Abstract: 변조된 캐리어 신호 수신용 전자 수신기는 캐리어 주파수 fc 로 구동된 혼합기/복조기, 폐쇄 신호 루프에 포함된 최소한 하나의 가산기, 저역 통과 필터, 및, 샘플링 주파수 fs 로 구동되고 시그마-델타(1-비트)신호 컨버터로 구성된 펄스 형성기를 구비하며, 또한 디지탈 십진 필터도 구비한다. 신호 루프는 변조된 캐리어 신호가 가산기에 인가되며 가산기의 출력 신호가 혼합기/복조기에 인가되도록 혼합기/복조기를 포함한다. 또한 신호 루프는 주파수 fc 로 구동된 제2혼합기와, 공통 배수를 갖는 주파수 fs 및 fc 를 구비한다.
Patent KR-950004168-B1 (KR)
Inventor: LEE YONG-SOP
IPC: C02F1/54
Filed: 1991-07-11
Granted: 1995-04-27
Abstract: 내용 없음.
Patent KR-930010135-B1 (KR)
Title: Definition changing circuit for picture processing
Inventor: LEE IN-HONG
IPC: H04N1/00
Filed: 1991-07-24
Granted: 1993-10-14
Abstract: This circuit specially concerns converting the directions  of the main-scanning and  sub-scanning  resolutions.  The  resolution conversion circuit converts in multiple stages  according  to  the main and sub-scanning directions. This circuit is  composed  of  a resolution conversion control (200),  which  makes  the  main  and sub-conversion data, a resolution clock data  generator  (300),  a resolution  conversion-clock  generator  (400),  which   generates resolution clock-conversion signals, a  main  scanning  resolution convertor (500), and a sub-scanning resolution convertor (600).
Patent KR-950001369-B1 (KR)
Inventor: SHIMIZU MITSUHARU
IPC: H01L23/50
Filed: 1991-09-04
Granted: 1995-02-17
Abstract: 내용없음.
Patent KR-940003458-B1 (KR)
Title: Filing case for suspended drawings
Inventor: KIM YONG-SOK
IPC: A47B63/02
Filed: 1991-11-04
Granted: 1994-04-22
Abstract: The drawing storage comprises a supporting member consisting of a number of horizontal bars and vertical bars, rails provided on said supporting member and consisting of a number of rails and reinforcing members and a drawing storage case, thereby preventing damage of drawing and enabling an easy search.
Patent KR-950003248-B1 (KR)
Inventor: SETO SHIGEO
IPC: B23P19/06
Filed: 1991-11-29
Granted: 1995-04-06
Abstract: 내용 없음.
Patent KR-940008620-B1 (KR)
Title: Apparatus for making cooked rice
Inventor: SHIN DONG-SONG
IPC: A47J27/14
Filed: 1991-12-30
Granted: 1994-09-24
Abstract: The rice cooker with a control measures the accurate mount of rice supplied for cooking to rapidly wash in a wash tank to transfer the washed rice with no rice left in the tank into the cooking vessel. Water for cooking the rice is supplied in a proper amount adjusted with a solenoid valve and a micom to cook the rice with microwave under control. The cooking of rice is controlled by the micom and a switching circuit with on/off of the magnetron through solenoid valves and an oscillator.
Patent KR-930010624-B1 (KR)
Title: Cutting device
Inventor: SONG JAE-KYONG
IPC: B28D1/00
Filed: 1991-12-28
Granted: 1993-11-02
Abstract: This  system  for  cutting  a  long  radial  -  curved  stone comprises lifting frames (2), wire cutters (5), bevel  gears  (15) connected with each post (1)  which  drives  with  electric  motor shafts, a molding frame (19), a stone setting board (2), a  moving plate (24), a roller (25), a pneumatic  pressure  piston  (27),  a molding plate (22) on the  molding  frame  (19)  driven  with  the roller (25) in contact.
Patent KR-0159256-B1 (KR)
Inventor: HIRAI MIKIO
IPC: C08L51/04
Filed: 1990-05-29
Granted: 1999-01-15
Abstract: (A) 포화 폴리에스테르 수지, (B) 비닐 단량체, 시안화 비닐 단량체 및 기타 공중합 가능한 비닐 단량체를 고무상 중합체의 존재하에 중합시킴으로써 수득할 수 이러는 고무 - 보강 스티렌 기재 수지, (C) 방향족 비닐 단량체, 시안화 비닐 단량체, 에틸렌계 불포화 에폭시기 - 함유 단량체 및 기타 공중합 가능한 비닐 단량체를 함유하는 에폭시 - 개질 공중합체, 및 (D) 방향족 비닐 단량체, 시안화 비닐 단량체 및 기타 공중합 가능한 비닐 단량체를 함유하는 스티렌 기재 공중합체를 함유하고; 조성물 총 중량을 기준으로 상기 고무상 중합체의 함량이 5∼40 중량%이고 에틸렌계 불포화 에폭시기 - 함유 단량체의 함량이 0.001 중량% 이상이며, 양호한 내약품성 및 내충격성을 갖는 열가소성 수지 조성물.
Patent KR-100201714-B1 (KR)
Title: Apparatus for the location of magnetizable material in a construction structure
Inventor: HEINZ KOUSEK
IPC: E04C5/00
Filed: 1992-01-31
Granted: 1999-06-15
Abstract: The invention relates to a device for detecting magnetisable material (5, 6) in a building (4). The device contains a scanning head (1) which has, for example, a permanent magnet (28) for introducing a magnetic field into the building (4) and two field plates (30, 31), which are adjacently arranged on only one pole face of the permanent magnet (28) and which are connected to one another in a differentiating circuit and measure the magnetic field of the permanent magnet (28) disturbed by the magnetisable material. The differential measurement values supplied by the field plate pairs at respective positions are used for forming a differential measurement signal from which, after differentiation, the position of the magnetisable material in the building is determined. The position of the magnetisable material (5, 6) within the building (4) can be imaged on a monitor (7) of an evaluating unit (3).
Patent KR-950000151-B1 (KR)
Title: Manufacturing method of semiconductor device of it ldd structre
Inventor: LEE JIN-HO
IPC: H01L29/772
Filed: 1992-03-07
Granted: 1995-01-10
Abstract: forming a Si oxide film (3) and a silicon nitride film (4) on a well (2) to pattern the film (4) to form a field oxide film (5) thereon to remove the films (4,3) to grow a Si oxide film (3) thereonto; forming a 1st poly-Si film (6), an oxide film (7), a 2nd poly-Si film (8) and a thin oxide film (20) on the film (3) to pattern the films (20,8); implanting ions thereinto to form an N- diffusion layer (11) in the well (2); forming a side wall spacer (19) to etch the film (6) selectively to implant ions thereinto to form an N+ diffusion layer (13); and forming a P- layer (10), a contact (15) and a metallic film (16); thereby forming an inverse-T shaped gate and a lightly doped drain structure to obtain an uniform device.
Patent KR-950000044-B1 (KR)
Title: Steepless transmission
Inventor: NA JONG-O
IPC: F16H1/32
Filed: 1992-04-10
Granted: 1995-01-07
Abstract: The continuous automatic speed changer whose structure is simplified and manufacturing cost is reduced transmits the power from an input shaft to an output shaft without clutching or changing gears. The speed changer comprises the input shaft (12); an input sun gear (14) formed between a first part (12A) and a second part (12B) of the input shaft (12); a backward drive control shaft (24), rotating independently of the input shaft (12), equipped in the first part (12A) of the shaft (12); a hollow cylinder (20), equipped in the second part (12B) of the shaft (12), having an output sun gear (24); a low speed control shaft (30); a middle speed control shaft (26); carriers (32,34) connected to the shafts (30,26); a multiple of differential gears (54); a low speed brake system (62); a middle speed brake system (64); an interconnection system (70).
Patent KR-950014644-B1 (KR)
Inventor: TANAKA MOTOYUKI
IPC: H01R39/24
Filed: 1992-04-24
Granted: 1995-12-11
Abstract: 내용 없음.