baber/WOPTO huggingface dataset:
Patent KR-910005714-B1 (KR)
Title: Process for product of noodle a fish cake
Inventor: KIM HYON-IL
IPC: A23L7/109
Filed: 1989-10-14
Granted: 1991-08-02
Abstract: A instant noodle is prepd. Thus, the mixt. of 70-80 wt.% fish paste, 10-15 wt.% starch, 4-8 wt.% wheat powder and 2-8 wt.% mixt. of salt, condiment, onion powder, ginger powder,  egg  white  etc. are pulverized and fried in  edible  oil  at  170-180  deg.C.  The resulting material is  formed  to  noodle-type,  put  in  a  case, sterialized with UV light and packed to  give  the  packed  noodle (I). 1 wt.% anchovy, 5 wt.% radish and 0.6 wt.% laminaria is mixed with water, boiled for 30 min, remixed with a mixt.  of  soysauce, condiment and salt, re-boiled for 10 min and packed in  the  other case (II). The (I)  and  (II)  are  packed  to  obtain  the  final product. The obtd. instant noodle is preserved for a long time.
Patent KR-910007824-B1 (KR)
Title: Method for producing biosensor
Inventor: KIM HAK-SEONG
IPC: C12N11/04
Filed: 1989-10-25
Granted: 1991-10-02
Abstract: (a)  mixing Zymomonas mobilis cell contg glucose-fructose  oxidoreductase  and gluconolactonase with organic solvent, e.g., xylene  or  n-butanol for 10min, and centrifuging to obtain the whole cell  enzyme  (I); (b) immobilizing the obtd. (I)  with  gelatin,  colagen,  agalose, cellophane or polyacrylamine to obtain the immobilized whole  cell enzyme membrane (II); (c) cutting and (II)  and  sticking  to  the surface of pH electrode by using  nylon  net  and  silicon  O-ring (diameter is 10mm) to obtain the biosensor  (III).  The  (III)  is useful for mesuring high density of glucose and fructose.
Patent KR-960011560-B1 (KR)
Inventor: NOGLE SCOTT G
IPC: G11C7/06
Filed: 1990-04-18
Granted: 1996-08-23
Abstract: 내용없음.
Patent KR-940005307-B1 (KR)
Inventor: YAMAUCHI KIYOSHI
IPC: A61L31/02
Filed: 1990-04-27
Granted: 1994-06-16
Abstract: 내용 없음.
Patent KR-920008858-B1 (KR)
Title: Process for making cutlet
Inventor: PARK U-HUI
IPC: A23L13/00
Filed: 1990-08-21
Granted: 1992-10-10
Abstract: A cutlet is prepd. by (a)  slicing  meat,  e.g.  pork,  beef, shirimp etc.,  or  vegetable,  (b)  coating  the  sliced  meat  or vegetable surface  with  frying  flour  and  edible  oil  and  (c) roasting it at 200-300 deg.C to  obtain  the  final  product.  The obtd. cutlet has a good taste.
Patent KR-930001201-B1 (KR)
Title: Inflow water controlling apparatus
Inventor: LEE JONG-UK
IPC: B01D24/48
Filed: 1990-08-30
Granted: 1993-02-22
Abstract: An outlet device for a water  purification  apparatus  has  a plurality  of  taps  to   provide   the   water   to   the   users simultaneously. Each outlet has a solenoid to open the tube and  a silicon rubber to  close  the  tube.  An  outlet  control  circuit comprises  a  selection  input  section  (11)  for  producing  the selection signal, a selection deciding section (12) for  producing the deciding signal in response to the selection signal,  a  relay driver (13), and  a  solenoid  driver  (14)  for  controlling  the solenoids (L1,L2).
Patent KR-940009489-B1 (KR)
Inventor: TSUTSUI TAKEO
IPC: H04N5/262
Filed: 1990-09-06
Granted: 1994-10-14
Abstract: 내용 없음.
Patent KR-0166965-B1 (KR)
Inventor: WUNDER FRIEDRICH
IPC: C07C69/15
Filed: 1990-09-29
Granted: 1999-03-20
Abstract: 본 발명은 표면적이 50 내지 250㎡/g이고 공극용적이 0.4 내지 1.2㎖/g인 SiO 2 또는 SiO 2 -Al 2 O 3 혼합물을 함유하고 입자 크기가 4 내지 9㎜이며, 공극용적의 5 내지 20%가 반경이 200 내지 3,000Å인 공극으로 형성되고 공극용적의 50 내지 90%는 반경이 70 내지 100Å인 공극으로 형성되는 지지체상에 팔라듐 및/또는 이의 화합물 및 임의로는 추가로 금 및/또는 금 화합물, 및 활성화제로서 알칼리 금속 화합물 및 임의로는 추가로 카드뮴 화합물을 함유하는 촉매상에서 에틸렌, 아세트산, 및 산소 또는 산소-함유 기체로부터 비닐 아세테이트를 기체상에서 제조하는 방법에 관한 것이다.
Patent KR-930011040-B1 (KR)
Title: Novel benzopyran derivatives and process for preparation thereof
Inventor: YU SONG-UN
IPC: C07D405/04
Filed: 1990-11-23
Granted: 1993-11-20
Abstract: Novel benzopyran derivatives of formula (I) are  prepared  by O- nitration at C-3 hydroxy group of cromakalim of formula (II)  in the anhydride  acetic  acid  or  C.H2SO4.  In  the  formula  (I), R1 R2=H, NO2, nitryl; R3= 2-oxo-1-pyrrolidinyl. Compound (I)  are useful as antihypertensive and vasodilating agents.
Patent KR-950012805-B1 (KR)
Title: Dna encoding a growth factor specific for epitheliad cells
Inventor: RUBIN JEFFREY S
IPC: C12Q1/6876
Filed: 1990-09-29
Granted: 1995-10-21
Abstract: Discoveries are disclosed that show particular aspect or recombinant DNA technology can be used successfully to produce hitherto unknown human keratinocyte growth factor (KGF) protein free of other polypeptides. These proteins can be produced in various functional forms from spontaneously secreting cells or from DNA segments introduced into cells. These forms variously enable biochemical and functional studies of this novel protein as well as product of antibodies. Means are described fro determining the level of expression of genes for the KGF protein, for example by measuring mRNA levels in cells or by measuring antigen secreted in extracellular or body fluids.
Patent KR-940002841-B1 (KR)
Title: Plasma arc torch having extended nozzle of substantially
Inventor: CARKHUFF DONALD W
IPC: H05H1/28
Filed: 1991-01-09
Granted: 1994-04-04
Abstract: A nozzle 40 for use with a plasma arc torch 10 having a first gas flow within the nozzle 40 for engaging an electrode 31 and generating a plasma and a second gas flow in surrounding engagement to the outer surface of the nozzle 40 is disclosed. The nozzle 40 includes an outer surface 53 of substantially hourglass configuration in longitudinal cross-section so that the second gas remains in close contact with the outer hourglass surface 53 of the nozzle 40 to provide efficient heat transfer from the nozzle 40 to the surrounding second gas flow.
Patent KR-100192677-B1 (KR)
Inventor: SHOJI SASAKI
IPC: G11C16/10
Filed: 1991-01-30
Granted: 1999-06-15
Abstract: 데이터를 기억할 수 있고 이 메모리에 기록된 프로그램 데이터에 따라 작동가능한 메모리를 구비한 단일칩 마이크로컴퓨터를 제어하는 장치와 방법에 있어서, 상기 데이터는 마이크로 컴퓨터가 회로기판에 실장된 후 메모리에 기록될 수 있다.
Patent KR-940008293-B1 (KR)
Inventor: MIYASAKI YUKIO
IPC: G11C11/401
Filed: 1991-02-26
Granted: 1994-09-10
Abstract: 내용 없음.
Patent KR-930011432-B1 (KR)
Inventor: HARAGUCHI HIROSHI
IPC: H01L21/027
Filed: 1991-05-08
Granted: 1993-12-06
Abstract: 내용 없음.
Patent KR-950007825-B1 (KR)
Inventor: LIN SAMUEL
IPC: C08K5/5313
Filed: 1991-05-31
Granted: 1995-07-20
Abstract: 내용 없음.
Patent KR-940008607-B1 (KR)
Inventor: NOZUYAMA YASUYUKI
IPC: G06F11/267
Filed: 1991-06-18
Granted: 1994-09-24
Abstract: 내용 없음.
Patent KR-940002305-B1 (KR)
Title: Hybrid circuit and making method thereof
Inventor: KIM SUNG-HAK
IPC: H05K3/24
Filed: 1991-06-26
Granted: 1994-03-21
Abstract: printing a conductor and baking; printing a resistor and baking; printing glass and baking; trimming the resistor and printing a polymer and solidification on a silicon plate; processing non-electrolytic copper plating between the step of printing glass and baking and the step trimming the resistor.
Patent KR-100261897-B1 (KR)
Inventor: CARLSON WILLIAM GEORGE
IPC: H01M4/88
Filed: 1991-07-31
Granted: 2000-07-15
Abstract: 내용없음
Patent KR-930008281-B1 (KR)
Inventor: KINOSHITA ETSUKO
IPC: H04N7/18
Filed: 1991-08-06
Granted: 1993-08-27
Abstract: 내용 없음.
Patent KR-940003123-B1 (KR)
Title: Control apparatus to maintain vacuous pressure in a laser resonator
Inventor: HAN SANG-CHOL
IPC: G05D16/00
Filed: 1991-11-12
Granted: 1994-04-13
Abstract: On emptying for the initial vacuum, the 3rd or 5th solenoid valve opens for evacuating the remanent gas. If the degree of vacuum is sufficient and the specified pressure is reached, the valves are closed for allowing the gas to sustain the optimal pressure for a long time. The device includes a pressure transducer (12) for detecting a specified pressure and the state of internal pressure, a control circuit (13) for controlling the opening or closing states of the 1st and 2nd solenoid valves (14)(15), 3rd and 4th solenoid valves (16)(17) for forming the path of internal pressure, an air filter (20), a 5th solenoid valve (19) and an orifice (18).
Patent KR-940005624-B1 (KR)
Title: Method of making pattern mask photo-resist
Inventor: CHOE YONG-KUN
IPC: G03F7/20
Filed: 1991-11-28
Granted: 1994-06-21
Abstract: The method wherein photoresist is coated on a substrate, and then exposure and developing process is performed, and the exposure process includes a first overall exposure and a second main exposure, thereby improving the pattern profile and obtaining uniform exposure.
Patent KR-960000966-B1 (KR)
Title: Bidirectional hot melt ink jet printing system and the operating
Inventor: HOISINGTON PAUL A
IPC: H04N1/191
Filed: 1990-12-11
Granted: 1996-01-15
Abstract: In the representative embodiments of the invention described in the specification, an ink jet head has a series of aligned arrays of ink jet orifices arranged to project drops of different colored inks in sequence to the same location on a substrate during each scan of the ink jet head adjacent to the substrate. The spacing of the orifices in each aligned array and the speed of the ink jet head during the scanning are arranged so that all the ink drops applied at the same location on the substrate are applied in a time period of no more than about 100 milliseconds and preferably no more than 50 milliseconds. Moreover, to avoid banding the lines produced by successive scans of the head are interlaced so as to produce a periodic frequency of no more than about four lines per millimeter.
Patent KR-100187791-B1 (KR)
Inventor: IKUZAWA KENZO
IPC: H03G1/00
Filed: 1992-01-20
Granted: 1999-06-01
Abstract: 본 발명은 이득가변증폭기에 있어서, 그 이득가변범위의 폭과 주파수 특성의 대역폭과의 상관의 정도를 낮게 하기 위한 것으로서, 이득가변 증폭기(VGa)의 에미터 접지트랜지스터(Q 1 , Q 2 )의 콜렉터 사이의 저항을 그들 콜렉터 사이에 접속한 이득조절용의 가변저항(20)에 대하여, DC레벨 보정용의 가변저항(30)을 병렬로 접속함으로써 낮게하여 이득가변범위폭과 대역폭과의 상관의 정도를 낮게 한다.
Patent KR-0154989-B1 (KR)
Inventor: GERARD TESTART
IPC: E01C9/02
Filed: 1992-01-29
Granted: 1998-11-16
Abstract: 장치가 금속제 I빔으로 된 주행면(1a, 2a)으로 구성되고 이 빔의 플랜지 중에서 하나가 타이어를 지지할 수 있게되어 있는 반면에 웨브에는 이에 수직인 평면스트립(111a)(115a)이 삽입될 수 있게 되어 있으며, 적어도 하나의 플랜지에는 웨브에 평행한 보강용 평면스트립(112a)(114a)이 삽입될 수 있게 되어 있고, U자형 단면의 금속제 채널(51a)로 되어 있는 트로프(50a)가 부분적으로 평면스트립과 플랜지중의 하나에 고정될 수 있게 되어 있으며, 타이어를 지지할 수 있게 된 플랜지를 향하여 개방되고, 이들 플랜지, 웨브, 평면스트립 및 채널이 합체되어 골격을 구성하며 이에 레벨이 플랜지의 레벨과 같게 콘크리트가 주입된다. 경자동차량의 분야에 적용될 수 있다.
Patent KR-950000273-B1 (KR)
Title: Non-volatile semiconductor memory device and optimal write method
Inventor: KIM JIN-KI
IPC: G11C16/02
Filed: 1992-02-21
Granted: 1995-01-12
Abstract: The device is about an EEPROM with NAND cell structure which allows the optimum data-write. The device includes a memory cell array which is arranged as a matrix NAND cell with the series connection of plural memory cells, a data latch circuit which transfers the data to be written to the bit line of the memory cell array, a high voltage supply circuit which provides a high voltage to the line of the memory cell array depending on the state of the data of the memory cell array, a current source circuit which supplies the checking current to the bit line of the memory cell array in order to assure the state of writting, and a writting check unit which converts the status of thd data of the memory cell array according to the flow of the checking current applied to the bit line.
Patent KR-100238702-B1 (KR)
Inventor: ONISHIGI KUICHI
IPC: H01J9/00
Filed: 1992-04-17
Granted: 2000-01-15
Abstract: 음극선관(3)의 패널앞면(1a)을 지지하는 볼캐스터(4)와, 상기 음극선관(3)의 패널측면(1b, 1c)을 지지하는 맞댐롤러(5)와 밀어댐롤러(6)를 가지고 이루어진다. 
     음극선관을 간단히 정밀도 높게 위치결정할 수 있는 동시에, 패널앞면의 상처를 방지할 수 있다.
Patent KR-940006496-B1 (KR)
Title: Method of making an engine valve spring of a high endurance limits by low temperature carbo-nitriding
Inventor: KANG BYONG-JIN
IPC: C23C8/32
Filed: 1992-04-22
Granted: 1994-07-21
Abstract: The spring steel wire is oil-tempered, coiled, annealed at low temperature of 420 deg.C for 20 minutes, and carbonitrided at low temperature of 390-450 deg.C for 4-7 hous under composite gas including NH3, CO2 and N2. The carbonitriding method increases surface strength, decreases permanent strain in high load, and enhances surface tortuosity and corrosion resistances.
Patent KR-950005886-B1 (KR)
Inventor: AKAMATSU YOSHIO
IPC: G05D23/19
Filed: 1992-05-16
Granted: 1995-06-02
Abstract: 내용 없음.
Patent KR-960002948-B1 (KR)
Title: Apparatus for sticking belt cushion
Inventor: KIM SUK-KEUN
IPC: B29D30/08
Filed: 1992-06-05
Granted: 1996-03-02
Abstract: The apparatus is for automatically adhering the 2 belt cushions simultaneously to both ends of the belts multiply laid on a carcass fly of a tire so that it can regulate the tension of the belt cushion. It comprises a belt cushion liner roll(26) supplying the belt cushion(91) from a conveyor(24); a liner roll(28), driven by a motor, winding the liner(93) released from the belt cushion liner roll(26); a belt cushion guide member(32) guiding the belt cushion(91) released from the belt cushion liner roll(26); and a denser(34) regulating the tension of the belt cushion(91) before fed to the guide member(32).
Patent KR-950014381-B1 (KR)
Title: Processing device of picture image
Inventor: PARK JIN-YONG
IPC: H04N7/14
Filed: 1992-06-30
Granted: 1995-11-25
Abstract: a buffer processing unit for generating an acquirement request signal and a display request signal; a synchronization signal generating unit for providing a synchronization signal, and vertical and horizontal screen signals; a data transmission/reception controlling unit for inputting the acquirement request signal, the display request signal, and an output of the synchronization signal generating unit, and outputting a frame memory chip selecting signal for transmission/reception, a frame memory write signal for transmission, a frame memory write signal for reception, and an acquirement end signal, the data transmission/reception controlling unit being connected between the buffer processing unit and the synchronization signal generating unit; an address/data buffer for transmission operated by an input of an enable output signal of the data transmission/reception controlling unit; and an address/data buffer for reception operated by the input of the enable output signal of the data transmission/reception controlling unit.
Patent KR-950007269-B1 (KR)
Title: Water supply device of drum washing machine
Inventor: DO GI-HYONG
IPC: D06F33/02
Filed: 1992-11-06
Granted: 1995-07-07
Abstract: a prewashing water-supply valve connected to a cold- water inlet and supplying cold water to a prewashing tub and a rinsing tub through a rubber hose; and a main washing water-supply valve provided in a hot-water inlet and supplying hot water to a main washing tub through the robber hose.
Patent KR-950006447-B1 (KR)
Title: Osd screen recording control method of camcorder
Inventor: IM JAE-CHOL
IPC: H04N5/445
Filed: 1992-11-12
Granted: 1995-06-15
Abstract: (1) determining whether there is an input of an image mute signal during a recording; (2) with an input of the image mute signal, controlling an on-screen display so as to provide predetermined characters of a character generator, select a predetermined color and generate a video signal of the on-screen display image; (3) determining whether there is an input of the image mute signal in the course of a recording of the output on-screen display image; and (4) with the input of the image mute signal, interrupting the recording of the on-screen display image by controlling the on-screen display and performing a recording of the video signal of the next scene.
Patent KR-100234193-B1 (KR)
Inventor: YOU JANG-HOON
IPC: H04N5/74
Filed: 1992-11-27
Granted: 1999-12-15
Abstract: 본 발명은 색수차가 보정된 프로젝션(PROJECTION) 광학계에 관한 것으로서, 제1렌즈군, 제2 렌즈군 및 제3렌즈군으로 구성되는 프로젝션 광학계에 있어서, 적어도 한개의 구면 렌즈를 가지며 고굴절률의 양의 파워를 가지는 제1렌즈(L1)가 마련되는 제1렌즈군(G1)과 ; 구경수차 및 종색수차를 제거하는 적어도 한개의 비구면 렌즈인 제2렌즈(L2)와, 양의 파워와 음의 파워가 결합되어 광학계 전체의 메인 파워를 이루는 이중렌즈인 제3, 제4렌즈(L3)(L4)와, 상기 제3, 제4렌즈(L3)(L4)와 파워를 분담하는 제5렌즈(L5)가 마련되는 제2렌즈군(G2)과 ; 상기 제2렌즈군(G2)에 비하여 상대적으로 약한 파워를 가지는 비구면 렌즈의 제6렌즈(L6)가 마련되어 중심부의 구면수차와 종색수차를 보정하고, 주변부의 비축수차를 보정하는 제3렌즈군(G3)과 ; 음극선관에 면하여 위치하는 음의 제7, 제8렌즈(L7)(L8)가 마련되어 강한 음의 파워를 제공하는 제4렌즈군(G4)이 마련되는 것을 특징으로 한다.
Patent KR-100236667-B1 (KR)
Title: Method for the preparation of 4-hydroxymethyltetrahydropyrans
Inventor: HENKELMANN JOCHEM
IPC: C07D309/06
Filed: 1992-12-04
Granted: 2000-03-02
Abstract: Method for the preparation of 4-hydroxymethyltetrahydropyrans of the general formula I 
<IMAGE>
 in which
 R<1>, R<2>, R<3> and R<4> denote hydrogen, C1- to C12-alkyl, C3- to C8-cycloalkyl, aryl or C7- to C20-aralkyl, by reacting tetrahydropyrancarboxylic esters of the general formula II 
<IMAGE>
 in which R1, R2, R3 and R4 have the abovementioned meanings and R5 denotes hydrogen or C1- to C12-alkyl, at temperatures of 50 to 400 DEG C and pressures of 1 to 400 bar in the presence of hydrogen and hydrogenation catalysts.
Patent KR-100299288-B1 (KR)
Title: 왕복연소기관용연료분사밸브
IPC: F02M67/14
Filed: 1992-12-07
Granted: 2002-06-20
Abstract: 본 발명에 따른 연료분사밸브(1)는 밸브체의 벽(3')에 의해 연료 측에서 상호 분리되어 최소한 2 열의 노즐구멍(9,10)을 형성하고, 각 열의 노즐구멍(9,10)에는 밸브시트(15,28)와 결합되는 밸브니들(16,29)이 배설되고, 제1 밸브니들(16)은 밸브체의 중앙에 배열되며, 제 2 밸브니들(29)은 밸브체의 벽(3')의 외측에 배열된 중공니들로서 형성되는 밸브체(2,3,4)로 구성되고, 상기 제1 밸브니들(16)은 디젤유를 분사하며, 분사펌프(52)에 의해 발생되는 디젤유의 압력에 의해 밸브시트(15)로부터 적시에 상승되며, 스프링(22)에 의해 폐쇄위치로 하강되고, 상기 제2 밸브니들(29)은 기체연료를 분사하며, 상기 밸브니들(29)의 주기적인 개방을 위해 일측에 스트로크트랜스미터펌프(54)에 의해 제어되는 유압매체의 압력에 의해 작용하는 피스톤(30)이 설치되며. 상기 제2 밸브니들(29)의 폐쇄는 피스톤(30)의 다른 측에 작용하는 압력 하에서 블로킹오일에 의해 이루어진다.
Patent KR-100221689-B1 (KR)
Inventor: YIQING ZHOU
IPC: A61K31/135
Filed: 1991-06-05
Granted: 1999-09-15
Abstract: 본 발명은 항말라리아제인 벤플루메톨, 및 또한 아테메테르와 같은 아테미시닌 그룹으로부터 선택된 항말라리아제를 포함하는 상승작용적 항말라리아 조성물에 관한 것이다. 본 조성물은 정제와 같은 고체 투여량 형태로 제형화될 수 있으며, 약제에 대해 내성을 갖는 말라리아를 치료하는데 유용하다.
Patent KR-970004802-B1 (KR)
Inventor: BENNETT CLARENCE FRANK
IPC: C12Q1/68
Filed: 1991-04-17
Granted: 1997-04-04
Abstract: 내용 없음.
Patent KR-960003137-B1 (KR)
Inventor: BRENDER RONALD F
IPC: G06F9/455
Filed: 1992-03-05
Granted: 1996-03-05
Abstract: 내용 없음.
Patent KR-960013296-B1 (KR)
Title: Elevator guaidance information transmission method & device
Inventor: SUNG TAE-MIN
IPC: B66B3/00
Filed: 1993-01-09
Granted: 1996-10-02
Abstract: transmitting data in data format including an interface identifier, a displayer identifier and a message head in case of a transmission mode; reading the interface identifier, the displayer identifier, the message kind, the message length and the received message data in sequence and storing the sum of data in case of a receiving mode; demanding the data re-transmitting to a central control part after clearing the received data if the sum of data is different with the set value; and transmitting a normal receiving completion signal to the central control part after initializing the serial input/output state.
Patent KR-100228499-B1 (KR)
Title: Shift actuator control method and apparatus
Inventor: RONALD A HUTCHISON
IPC: F16H63/30
Filed: 1993-01-20
Granted: 1999-11-01
Abstract: Shift control system (300)/method for a splitter type auxiliary section (14/102) is provided which includes control members (328) to prevent auxiliary section synchronized clutch (92, 136) damage if the master clutch (C) is engaged during an auxiliary section shift. Upon sensing master clutch engagement during a shift into the auxiliary section high-speed ratio, the force used to engage the high speed ratio is reduced from a first (p*a224) to a considerably lower second (p*(a224-a222)) level. <IMAGE>
Patent KR-100301378-B1 (KR)
Title: 고전압스위치패널
IPC: H02B13/035
Filed: 1993-03-25
Granted: 2001-10-22
Abstract: 밀폐되고, 가스절연된 고전압 스위치 패널에 있어서, 3개의 회로차단폴(6,7,8)이 원통형상 회로차단기 밀폐장치(1)내에 수용되어있다. 
     3각형의 정점에서 배치된 입구 및 출구리드(19,20,21)가 안내되는 튜브피팅(11,12,13)이 회로차단기 밀폐장치내에서 그 대향하는 외측면으로 일체로되게 형성되어있다. 콤팩트(compact)한 소형 스위치 패널을 구비하기 위하여, 본 발명의 장치는 일직선상에서 차례로 배치된 회로차단폴(6,7,8)을 구성하고 이들을 입구· 출구리드(19,20,21)에 의해서만 지지되어있다.
Patent KR-950005950-B1 (KR)
Title: Process for nitriding aluminium powder
Inventor: JANG AN-JAE
IPC: B22F9/00
Filed: 1993-08-25
Granted: 1995-06-07
Abstract: The Al powders are agitated in powder supply section (1) of a reaction tube(2) by an agitator (5), heated in heating furnace, and carried in reaction section(3) of the reation tube(2). And then ammonia gas is blown in reaction section (3) of the reaction tube (2) through a reaction gas supply tube (7) extended from the upper side of the reaction tube(2) to the reaction section(3). The carried Al powder is nitrided by reacting with ammonia gas in reaction section (3) of the reaction tube (2). The nitrided Al powders are gathered in gathering section (8), and the gases are discharged.
Patent KR-970004140-B1 (KR)
Title: Electrolyte of double electrode
Inventor: MOON SANG-BONG
IPC: H01M10/04
Filed: 1993-09-03
Granted: 1997-03-25
Abstract: Multiple pole type electrolytic cell capable of freely manufacturing a size and shape thereof according to a working condition is disclosed. In the electrolytic cell, a plurality of single electrolytic cells(1) have a positive chamber, a positive ion exchange film, and a negative chamber.  Inlet ports(6,15) and outlet ports(7,16) are installed at  upper and lower portions of the single electrolytic cell(1), respectively. An electrolyte is introduced into the single electrolytic cell(1) through the inlet ports(6,15) by a connecting means. A product is discharged from the single electrolytic cell(1) through the outlet ports(7,16) by the connecting means. A conductive pipe(4,13) electrically connects walls(3,12) to an anode(5) and a cathode(14) and uniformly maintains current density in the single electrolytic cell(1) and a density distribution of the electrolyte. Electrode current distribution frames(32,32') are mounted between a metal plate(20) and electrodes(5,14) and decreases locally higher current density.
Patent KR-100281028-B1 (KR)
IPC: C07C5/08
Filed: 1993-10-14
Granted: 2001-02-01
Abstract: An improved process for substantially eliminating, preferably completely eliminating of nitride formation on feed conduits for fluid bed catalyst reactors used in the manufacture of unsaturated nitriles from corresponding olefins, NH3 and oxygen comprising maintaining the temperature of the ammonia inside the conduit below its dissociation temperature and/or maintaining the temperature of the inside surface of the conduit below the temperature at which any mono-atomic nitrogen can react with the conduit to form a nitride. <IMAGE>
Patent KR-100300893-B1 (KR)
Title: 디스플레이장치와그에사용될영상신호보정회로및보정방법
IPC: H04N3/32
Filed: 1993-11-13
Granted: 2001-10-22
Abstract: 디스플레이 장치의 디스플레이 스크린상에 리스플레이될 (영상) 화상의 선명도를 향상시키기 위해, 주사 속도 변조를 사용하는 것은 잘 알려져 있다. 주사 속도 변조의 문제점은 주어진 형태의 영상 신호/화상에서만 전명도가 향상된다는 것이다. 디스플레이 화상의 선명도를 향상시킬 경우 디스플레이 튜브의 특성에서 더 나은 전명도가 획득될 수 있다. 관련 디스플레이 튜브에 관한 정보는 영상 신호 의존 신호를 또한 수신하는 보정 회로에 인가된다. 이들 입력 신호에 대해, 보정 회로는 디스플레이 스크린상에 이상적인 화상이 획득되도록 영상 신호를 보정하는지의 여부 및 방법을 결정한다. 해상도를 향상시키는 첫번째 단계는 콘트라스트를 줄이는 것이다. 두번째 단계는 영상 신호의 판독 클럭을 변조하는 것이다. 마지막 단계는 주사 속도 변조를 사용하는 것이다. 보정 회로는 콘트라스트 제어 회로, 클럭 변조기 및 주사 속도 변조기에 각각 인가되는 하나의 클럭 신호를 결정/연산한다.
Patent KR-960011323-B1 (KR)
Title: Composition of block material using waste materials
Inventor: BAEK OK-MAN
IPC: C04B24/36
Filed: 1993-12-13
Granted: 1996-08-22
Abstract: The composition comprises 15-20 wt. parts waste powder of 5-50 mesh, 40-45 wt. parts aggregate powder of 5-50 mesh, 30-35 wt. parts sand, 5-10 wt. parts ascon and 0.5-2 wt. parts tar. The block is molded into a preformed product using said composition such as waste synthetic resin or glass.
Patent KR-0160640-B1 (KR)
Inventor: PARK RAE-SOO
IPC: G11B5/52
Filed: 1993-12-24
Granted: 1999-01-15
Abstract: 본 발명은 회전형 헤드드럼 어셈블리에 관한 것이다. 
     본 발명은 축과, 이 축에 회전가능하도록 설치되는 회전드럼과, 이 회전드럼과 근접하여 그 하부에 맞대향하여 상기 축에 고정설치되는 고정드럼과, 상기 회전드럼의 회전을 원활하게 하기 위하여 상기 회전드럼과 고정드럼으로 이루어지는 헤드드럼 구조체 내부의 축에 설치되는 베어링부재를 구비하여 된 회전형 헤드드럼 어셈블리에 있어서, 상기 베어링부재는 슬리브가 그 사이에 개재되며 각 몸체에는 소정 폭과 깊이를 가지는 복수개의 홈이 경사상으로 나란히 형성된 한 쌍의 반구형 유체베어링과, 이 반구형 유체베어링과 소정의 간극을 가지며 유체 베어링을 감싸는 베어링부시와, 그 베어링부시의 양측 개구부에 압입 설치되어 상기 반구형 유체베어링을 가두는 씰링부재를 구비하여 독립된 유니트를 구성할 수 있도록 된 점에 특징이 있다. 
     이와 같이 반구형 유체베어링이 하나의 독립된 유니트로 조립이 가능하게 되어 있어 헤드드럼 어셈블리의 조립을 한층 용이하게 할 수 있고, 오일의 누출을 방지할 수 있는 씰링부재가 구비되어 있으므로 오일의 누출 염려가 없어 제품의 경쟁력을 더 한층 향상시킬 수 있다.