baber/WOPTO huggingface dataset:
Patent KR-940009061-B1 (KR)
Title: Stove
Inventor: MIZUNO MINORU
IPC: F24C7/00
Filed: 1990-12-22
Granted: 1994-09-29
Abstract: The infrared stove warms a room by radiant heat generated from a burner with holed burning plate. The apparatus reduces carbon dioxide gas without largely changing the inner strucure, function or type of the conventional infrared stove. The infrared stove comprises a case (12) having a front face with a open hole (12b) and an upper face installed with a exhaust gas passageway; the burnning plate (21) directed toward the open hole of the front face; porous materials attached on the inner part of the exhaust gas passageway. The porous materials, wire mesh or honeycomb type ceramic plate plays a role of increasing passage resistance of the exhaust gas.
Patent KR-930009523-B1 (KR)
Title: Process for improving photo sensitive material of polyvinyl pyrrolidone type
Inventor: KIM YONG-TAE
IPC: G03F7/021
Filed: 1990-12-21
Granted: 1993-10-06
Abstract: This  relates  to  a  modification  of  polyvinyl  pyrolidone photosensitive for black matrix formed on the fluorescent plate of a color CRT. The modification comprises (A) adding 0.01-10%  monoor divalent cation metal salt of nitrate, sulfate or hydrochlorate in polyvinyl pyrolidone; (B) mixing well at room temp. and  adding ammonia solution  and  making  pH  7-10;  and  (C)  forming  metal hydroxide. When the above photosensitive  material  is  put  in  a developer such as H2O2, dilute sulfuric acid, and  sulfamic  acid, formed metal hydroxide reacts the developer first and  accelerates decomposition of polyvinyl pyrolidone. In developing, linearity of physical property of polyvinyl pyrolidone is advanced.
Patent KR-100197110-B1 (KR)
Title: Method of preparing an active human neutrophil chemotactic factor polypeptide
Inventor: YAMADE MASHIYAKKI
IPC: C12N15/09
Filed: 1989-08-29
Granted: 1999-06-15
Abstract: A simple and efficient method of preparing active recombinant human neutrophil chemotactic factor. The human neutrophil chemotactic factor (NCF) is solubilized from a transformant cell homogenate using urea or guanidine hydrochloride. The polypeptide is further purified from the solution using conventional protocols such as CM-Sepharose CL-6B, HW-55 column, etc.. By using this method, large amounts of active human NCF can be recovered and purified.
Patent KR-930009152-B1 (KR)
Inventor: SUKO TAKESHI
IPC: H03K19/013
Filed: 1991-01-18
Granted: 1993-09-23
Abstract: 내용 없음.
Patent KR-950011279-B1 (KR)
Title: Driving device in vehicle
Inventor: LEE KU-HO
Filed: 1991-03-08
Granted: 1995-09-30
Abstract: The device for converting braking power to driving power of a motor vehicle comprises a first chamber having a pushing member for sucking and compressing air; a second chamber having a lifting member which is lifted by the compressed air and spring; a shutter valve for closing an exhaust port of the second chamber when braking; a sector gear rotatably connected to the upper portion of the lifting member around a pin; a first moving gear which is meshed with the sector gear and moves along a guide groove; a second moving gear coaxilally assembled with the first moving gear; and an idle gear placed between the second moving gear and a differential drive gear for transferring the elastic energy of the spring.
Patent KR-950010095-B1 (KR)
Inventor: CHANG SANG-CHAE
IPC: B60K17/00
Filed: 1991-04-22
Granted: 1995-09-07
Abstract: 내용 없음.
Patent KR-940007016-B1 (KR)
Title: Two-stage waste water treating apparatus
Inventor: KIM KIL-SON
IPC: C02F9/00
Filed: 1991-06-15
Granted: 1994-08-03
Abstract: The double waste water filtering apparatus is constructed that a filtering screen is driven rotatably, waste water mixed with foreign matters is ejected so that the foreign matters are conveyed by the filtering screen and waste water enters a waste water reservoir through the screen, the foreign matters being compressed in the form of lump by a compression roller, the waste water passing through a double filtering device so that fine foreign matters are filtered there through.
Patent KR-960001720-B1 (KR)
Title: Novel quinolone carboxylic acid derivatives
Inventor: KIM DAE-YOUNG
IPC: C07D401/04
Filed: 1991-06-25
Granted: 1996-02-03
Abstract: The quinolone carboxylic acid derivs. of formula(I) are prepd. by reacting a quinolone carboxylic acids of formula(II) with an amine of formula(III) in an inert or a base solvent at 50˜190deg. C for 1˜48hr. The solvent is pref. tetrahydrofuran, pyridine, ethanol, butanol, chloroform, dimethyl sulfoxide, dimethyl formamide, acetonitrile and/or dioxane. In the formulas, R1 is C1-4 alkyl, haloalkyl, C3-6 cycloalkyl, C2-4 alkenyl or phenyl; R2 is H or C1-6 alkyl; R3 is H, C1-4 alkyl, acyl, C3-6 cycloalkyl or aryl; X is H, halogen or amino; Y is H, halogen, hydroxy, methoxy or methyl. The derivs. (I) have a strong antibacterial activity against gram positive bacteria.
Patent KR-940003029-B1 (KR)
Title: Output system control method in electronic exchange
Inventor: SHIN KYONG-CHOL
IPC: H04M3/22
Filed: 1991-07-12
Granted: 1994-04-11
Abstract: checking output data of MMC (Man-Machine Communication) messages and transfering the MMC messages to the corresponding output device; transmitting the MMC messages to the detouring output device when the MMC messages contain the detour command and the command is capable of being processed, and compulsively transmitting the messages to the previous output devices; storing and managing the system messages in the corresponding spool according to output data; and finally transmitting the system messages stored in the spool to the corresponding output device.
Patent KR-940005570-B1 (KR)
Title: Method of culturing ganoderma lucidum karst
Inventor: HAN BOM-YUN
IPC: A01G1/04
Filed: 1991-12-04
Granted: 1994-06-21
Abstract: A japanese touchwood (I) is cultivated continously in the main body (1) consisting of a fish basin (4), a terrarium (3) and cover (2). The process comprises the step of: (a) selecting a wood (A') for new nutrients and cutting 1-2 cm of the upper part of a wood piece (A'), sterilizing and soaking in the water, (b) innoculating the spores of the (I) into the cut side of wood (A'), (c) cutting another (I) cultivated wood piece (A) having cultivated (I) on the top to obtain the upper part (B) of (A), and (d) placing the cut upper wood (B) having (I) on the wood (A') innoculated with spores, and cultivating at 20-35 deg.C, 80-95 % humidity and 5-60 % ventilating rate.
Patent KR-940010401-B1 (KR)
Title: Electronic temperature controller
Inventor: KIM CHANG-HO
IPC: G05D23/00
Filed: 1992-02-01
Granted: 1994-10-22
Abstract: The electronic thermostat includes a mode setting unit for setting a cooling or a heating mode according to the temperature of a supplying path; a room temperature detector; a first controller for circulating the cooling or heating material along the supplying path; and a second controller for cutting off the supply of the cooling or heating material if a detected room temperature exceeds a reference temperature of a corresponding mode.
Patent KR-0139096-B1 (KR)
Inventor: HAGERTY LAWRENCE J
IPC: B23K31/02
Filed: 1992-02-21
Granted: 1998-06-15
Abstract: 인쇄회로기판을 웨이브 납땜시키는 납땜기계의 땜납포트를 최대한 덮어서 보호가스를 제공하는 짧은 후드(hood)가 기술되었다. 납땜기계의 다른 작동지역은 대기중에 노출된다. 인쇄회로기판의 유입구 및 배출구 들이 후드상에 제공되어있으며, 수직방향의 얇고 가느다란 금속재료로 제조된 도전성막에 의해 덮여져 있다. 본 발명에 따른 납땜 방법은 무세척 용제의  얇은 층을 사용하며, 보호가스내의 산소함량을 최대로 5%까지 허용한다.
Patent KR-100206262-B1 (KR)
Inventor: LEE HYONG-HEE
IPC: G11B15/18
Filed: 1992-02-29
Granted: 1999-07-01
Abstract: 본 발명은 디지탈 VTR의 재생화면 탐색 제어장치에 관한 것이다. 
     본 발명은 내부디코더(100)와 외부디코더(120)사이에 연결됨과 아울러 모터제어부(150)와 연결되고, 재생모드를 선택하며, 필드비디오신호를 받아들여 선택된 재생모드에 상응하게 캡스턴모터(70)를 제어하고 화상데이타를 지연처리하는데 필요한 기본제어신호를(A,B,C,D)을 생성시키는 모드선택부(200) 및; 모드선택부(200)로 부터 제공되는 상기 기본제어신호을 논리 조합하여 생성되는 복수의 제어신호들에 의해, 선택된 재생모드에 상응하게 내부디코더(100)로 부터 제공되는 데이타처리부(110)를 포함한다.
Patent KR-940008769-B1 (KR)
Title: Removing method of polymer
Inventor: LEE BYONG-SOK
IPC: H01L21/306
Filed: 1992-03-07
Granted: 1994-09-26
Abstract: The method includes the steps of sequentially forming an oxide layer and polysilicon layer on a silicon substrate, forming a photoresist pattern on the polysilicon layer, etching an exposed portion of the polysilicon layer to form a polysilicon pattern, removing the photoresist pattern placed on the polysilicon pattern, and removing a polymer formed on the sidewall of the polysilicon pattern and photoresist pattern, in which the photoresist pattern and polymer are simultaneously removed by in-situ process using O2/N2 and CF gases in a chamber, thereby simplifying the process and improving the productibility.
Patent KR-940000797-B1 (KR)
Inventor: VILLENEUVE ALFRED T
IPC: H01Q21/06
Filed: 1992-03-27
Granted: 1994-01-31
Abstract: 내용 없음.
Patent KR-100197811-B1 (KR)
Inventor: SON CHI-WANG
IPC: H04N5/74
Filed: 1992-05-21
Granted: 1999-06-15
Abstract: 프로젝션 TV에 있어서, 거울에 렌즈를 이용하여 영상을 반사시킨후 스크린에 맺히게 하는 배면 투사형은 그 구조상 두께가 두꺼워야 하므로 설치 장소에 제약을 받고 가정용으로의 보급이 제한되게 되므로 광섬유를 이용하여 스림형 프로젝션 TV 를 제공하고자 하는 것으로 
     고해상 소형 CRT(3)의 형광면에 광섬유(6)를 다발로 묶어 커플링(4)으로 밀착 고정시키고 상기 광섬유(6)로 전달된 빛이 가이드(11)에서 퍼져나가 스크린(8)의 렌즈(9)를 통하여 확대 표시되게 한 것으로써 영상의 밝기 및 선명도가 일정한 화면을 제공하는 한편 두께를 얇게 할수 있다.
Patent KR-100247855-B1 (KR)
Title: 1-methylcarbapenem derivatives, the process for preparing thereof and their use as antibiotics
Inventor: ISAO KAWAMOTO
IPC: C07D401/12
Filed: 1992-06-04
Granted: 2000-05-01
Abstract: Compounds of formula (I): <CHEM> in which: R<1> is hydrogen or an unsubstituted or substituted alkyl group; and A represents a number of cyclic or acyclic nitrogen-containing groups are valuable antibiotics which are resistant to dehydropeptidase I in vivo. Methods of preparing the compounds and of using them are also disclosed.
Patent KR-950008795-B1 (KR)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: CHON JUN-YONG
IPC: H01L21/66
Filed: 1992-06-25
Granted: 1995-08-08
Abstract: The semiconductor memory device includes a MOS elements in which impurites for controlling a threshold voltage are not implanted in an active region, and diodes are connected to a gate and a drain. A booster circuit consists of the diodes. The method comprises the steps of: (i) forming a N-well and a P-well on a semiconductor substrate; forming an element isolation film; implanting impurity ions for controlling a threshold voltage of a N-channel MOS element, over the substrate; implanting P type impurity ions for controlling a threshold voltage of a P-channel MOS element, on the defined portion of the N-well; and forming simultaneously the N-channel MOS element on the P-well region and the P-channel MOS element with two kinds of threshold voltages on the N-well region.
Patent KR-950009595-B1 (KR)
Inventor: TAKAYANAKI MAKOTO
IPC: H04N1/00
Filed: 1992-07-16
Granted: 1995-08-24
Abstract: 내용 없음.
Patent KR-970001207-B1 (KR)
Title: Hair care composition
Inventor: DAVID HOWARD BIRTWISTLE
IPC: A61K8/00
Filed: 1992-08-05
Granted: 1997-02-04
Abstract: A hair care composition suitable for use as a shampoo comprises;     (a) at least one surfactant; (b) at least one water-insoluble end-functionalised quaternary silicone polymer capable of dissolving in said at least one surfactant; and   (c) a cationic deposition polymer. o
Patent KR-960002968-B1 (KR)
Title: Antibacterial water tank for humidifier
Inventor: KOO BON-CHOL
IPC: F24F6/08
Filed: 1992-09-16
Granted: 1996-03-02
Abstract: The water container is manufactured by hollow-molding a mixture 100 wt.% of polyethylene resin and the master batch comprising 0.3-1.0 wt.% of the copolymer of 10,10'-oxybis-phenoxarsine (OBPA) and ethylene acrylic acid and 5-20 wt.% of AgO-SiO2-Al2O3 (HIPLA). The obtd. water container is useful for an ultrasonic humidifier.
Patent KR-950000378-B1 (KR)
Title: Producing method of polypropylene super fine filament
Inventor: KIM O-NYON
IPC: D01F6/06
Filed: 1992-09-18
Granted: 1995-01-16
Abstract: The polypropylene micro-filament yarn is produced by (a) agitating 90-99 wt.% of a polypropylene resin having 400,000-800,000 molecular weight and 1-10 wt.% of a heat-stabilizer in the agitator, (b) melt spinning the mixture through the spinning nozzle of 0.4 mm nozzle diameter at 250-350 deg.C to be 3.5 melt index of a delivery amount and, (c) cooling and winding it. The polypropylene micro-filament yarn is used in the manufacture of high tenacious clothes and stockings.
Patent KR-100235163-B1 (KR)
Inventor: F HODLER
IPC: B22D17/20
Filed: 1992-10-07
Granted: 1999-12-15
Abstract: 주형 공동을 통기하기 위해 다이캐스팅 주형에 사용하기 위한 통기 밸브 조립체에 관한 것이다. 통기 밸브 조립체는 블록 유닛과, 다이캐스팅 주형의 통기관의 연장부를 형성하도록 구성된 블록 유닛내의 관(블록 유닛-관)과, 블록 유닛-관을 통기하기 위해 블록 유닛내에 장착된 적어도 하나의 밸브 피스톤과, 블록 유닛내에 장착되어 반작용력 발생 수단에 대해 블록 유닛-관내의 유체 압력에 반응하도록 블록 유닛-관에 노출된 적어도 하나의 작동 피스톤과, 밸브 피스톤 또는 각각의 밸브 피스톤이 작동 피스톤 또는 각각의 작동 피스턴의 이동에 종동되도록 한쪽의 밸브 피스톤 또는 각각의 밸브 피스톤과 다른 한쪽의 작동 피스톤 또는 각각의 작동 피스톤사이에 위치한 연결부를 구비한다. 상기 밸브 피스톤 또는 각각의 밸브 피스톤과 상기 작동 피스톤 또는 각각의 작동 피스톤의 축들은 사실상 평행하게 되어 있다.
Patent KR-960005566-B1 (KR)
Title: Method for forming a charge storage electrode
Inventor: PARK YOUNG-JIN
IPC: H01L27/10
Filed: 1992-11-04
Granted: 1996-04-26
Abstract: forming a storage node contact hole(2) and burying this contact hole with a first polyslilicon(3); forming a photoresist pattern on a storage node; forming an LTO layer(11) on the resulting structure and etching back it to expose the photoresist pattern; removing the exposed photoresist pattern to form a groove(5) in which a cylindrical storage node will be formed, depositing a second polysilicon(3A) on the resulting structure, coating the second polysilicon layer with a photoresist and etching back it to expose the second polysilicon layer; etching the exposed portion of the second polysilicon layer to form cylindrical second polysilicon pattern; and wet-etching the LTO layer(11), thereby forming the cylindrical storage node composed of the first and second polysilicon layers.
Patent KR-100238761-B1 (KR)
Inventor: KIM WON-SIK
IPC: H04B7/26
Filed: 1992-12-30
Granted: 2000-01-15
Abstract: 본 발명은 셀룰라폰의 과금장치 및 방법에 관한 것으로서, 음성채널 점유여부를 가지고 현재의 통화금 및 총 통화요금을 계산하여 이를 사용자에게 표시하여 주거나 또는 프린터를 통해 인자하여 통화량에 따른 과금을 미리 예측할 수 있도록 하고 보다 양질의 서비스를 제공하도록 한 것이다. 
     이와같은 본 발명은 송, 수신수단을 통해 송, 수신된 데이타를 처리하고 셀룰라폰에 필요한 감시음을 디코팅 및 수신신호에 대한 응답신호를 송신함과 아울러 신호음을 발생하는 데이타처리수단과, 상기 데이타처리수단으로 부터의 데이타를 분석하여 음성채널 점유여부를 확인하고 그 확인결과 음성채널 점유상태이면 통화 종료시까지 음성채널 점유시간을 계산한 후 그 계산된 점유시간에 요금을 곱하여 실제 통화한 요금신호를 출력하는 통화인식수단과, 상기 통화인식 수단에서 계산된 통화요금 데이타를 저장하는 메모리수단과, 상기 통화인식수단으로 부터 얻어진 요금신호에 따라 통화량 요금을 사용자에게 표시하는 표시수단으로 이루어짐으로써, 달성되는 것이다.
Patent KR-950007637-B1 (KR)
Title: Connecting or connecting device for pipes
Inventor: KIM JUNG-SAM
IPC: F16L41/00
Filed: 1993-01-20
Granted: 1995-07-13
Abstract: The device for connecting two traverse steel pipes parallely arranged at upper/lower sides with a plurality of lengthwise steel pipes, comprises an upper die (50) reciprocating repeatedly in the traverse steel pipe, driven by the hydraulic piston; a stationary lower die (60) inserted to the traverse pipe; a bulger (70) for widening the end of the lengthwise steel pipe inserted to the transverse steel pipe by reciplocating in the through hole (67).
Patent KR-100299920-B1 (KR)
Title: 데이타멀티플렉서-디멀티플렉서시스템
Filed: 1993-04-17
Granted: 2001-10-22
Abstract: 데이타 멀티플렉서 시스템은, 제 1 클럭 레이트로 제 1 수의 시분할된 TDM 채널을 전송하는데 각기 적합한 다수의 공간 분할된 (SDM) 입력 채널을 갖는 공간 분할 멀티플렉서(SDM)와, 적어도 하나의 디지탈 데이타원과, 데이타원의 클럭 레이트인 제 1 클럭 레이트로부터 도출된 제 2 클럭 레이트를 발생하는 장치와, 제 2 클럭 레이트와 동기하여 하나의 소스로부터 데이타를 선택하는 장치와, 그 선택된 데이타를 적어도 하나의 SDM 채널에 인가하는 장치로 구성되며, TDM 채널의 클럭 레이트와 같거나 다른 클럭 레이트를 갖는 디지탈 데이타원으로부터의 데이타가 인가될 수도 있고 소정의 SDM 채널에 의해 전송될 수도 있다
Patent KR-950006597-B1 (KR)
Title: Alarm system in home
Inventor: CHA CHANG-JIN
IPC: G08B21/00
Filed: 1993-04-21
Granted: 1995-06-19
Abstract: The system for providing the alarm for room temp. and humidity as well as indicating the special date like a vaccinatation of infant includes a time counter(8) measuring the present time; a microprocessor (5) controlling the system with data coming from temp. (4) and humidity (3) sensors, a key input circuit (7), and the time counter (8); an EEPROM (9) storing the preset date data; a LED driver (11) indicating the present menu by turning on LEDs (LED1-5) selectively driven by a stage register (IC3) receiving the strobe, serial dat, and clock signals from the microprocessor; and a display (12) indicating the numerical information with segments (12a-f) driven by a LED drive module (IC4).
Patent KR-960006940-B1 (KR)
Title: Electric discharge circuit
Inventor: KIM JOO-HWA
IPC: H03L5/00
Filed: 1993-06-10
Granted: 1996-05-25
Abstract: an air-cylinder that fastens a test set by setting a switch(SW1) "on"; the set and a jig supplied with main power after a certain time because of a resistor(R10) and a capacitor(C2). Setting (SW1) "off" after inspection of the test set, the main power supply is blocked and the set is moved by the air-cylinder and transistors(Q2), (Q3) is "on" then (R1), (R2) is on. Consequently the closed loop between the earth and the jig pins which is linked to the test set discharges the residual voltage in the inspected test set.
Patent KR-960003392-B1 (KR)
Title: Detecting apparatus of water for rotary shaft
Inventor: SONG YU-CHUN
IPC: G01M3/16
Filed: 1993-06-10
Granted: 1996-03-09
Abstract: The apparatus is for automatically detecting the abnormal material or the moisture in the sealed rotary machine, making the rotary shaft stop, and simultaneously generating an alarm sound. It comprises a rotary seal cover(5) installed around the rotary shaft(2) supported by bearings(3,4); a rotary seal(6) fixed by the seal cover(5); an insulation case(7) fixed at inner wall of a base body(1); several electrode plates(8) equidistantly arranged in the insulation case(7); a filter(9), fixed to between the electrode plates(8), having a groove(9A); an impeller(10) inserted into the groove(9A); and an electric ontrol box connected to the electrode plates(8).
Patent KR-970003653-B1 (KR)
Inventor: NAKAMURA SHINYA
IPC: B41J13/10
Filed: 1993-07-22
Granted: 1997-03-20
Abstract: 요약없음
Patent KR-100295028-B1 (KR)
Title: 폴리프로필렌블록공중합체및이의필름
IPC: C08F297/08
Filed: 1993-09-14
Granted: 2001-09-17
Abstract: 제 1 단계로, 실제로 불활성 용매의 부재하에서 프로필렌을 포함하는 단량체를 중합반응시켜, 폴리프로필렌을, 총중합체량에 대해 60 내지 80중량%의 양으로 포함하는 중합체(성분 A)를 형성시킨 다음, 
     제2 단계로, 에틸렌과 프로필렌의 혼합물을 증기상으로 중합반응시켜 에틸렌 함량이 20 내지 50중량%인 에틸렌-프로필렌 공중합체(성분 B)를 총 중합체량에 대해 20 내지 40중량%의 양으로 형성시킴으로써, 지글러-나타 촉매(Ziegler-Natta catalyst)를 사용하여 수득된, 성분 B의 고유점도([η]B)가 2.0dl/g 이상이고, 성분 A의 고유점도([η]A)에 대한 성분 B의 고유점도([η]B)의 비율([η]B/[η]A)이 1.8이하인, 용융-혼련된 폴리 프로필렌 블록 공중합체를 포함함을 특징으로 하는 폴리프로필렌 블록 공중합체에 대해 기술하였다.
Patent KR-960016235-B1 (KR)
Title: Semiconductor titanium-silicide forming method
Inventor: YU SANG-HO
IPC: H01L21/28
Filed: 1993-09-22
Granted: 1996-12-07
Abstract: The method accomplishes the thermal stability in the post-thermal process by forming a Ti-silicide(8) with a rapid thermal process, after depositing a thin Ti(7) on a silicon substrate(1) to inject As, BF2, Si ions into the Ti(7) by an ion-implantation. The method is for providing the Ti-silicide (8) of semiconductor device which reduces the contact resistance by increasing the thermal stability.
Patent KR-0131516-B1 (KR)
Title: Hot melt adhesive composition
Inventor: JONG-SUN
IPC: C09J175/04
Filed: 1993-10-15
Granted: 1998-04-13
Abstract: An urethane hot melt adhesive composition stiffened by moisture in atmosphere, was prepared. The adhesive composition comprises dihydroxy compound mixed a dihydroxy compound of m.w. 1,500-6,000 and a dihydroxy compound less than m.w. 300, and at the mole ratio of 1:0.1-1, and diisocyanate compound at the mole ratio of 1:1.1-1.5. As a dihydroxy compound of m.w. 1,000-10,000, polyester type polyols such as poly(ethylene glycol)adipate, poly(diethylene glycol)adipate, poly(1,4-butanediol)adipate, poly(1,6-hexanediol)adipate, poly (neopentyl glycol) adipate are used alone or not. Dihydroxy compounds less than m.w. 300 is selected from ethylene glycol, 1,6-hexanediol, diethylene glycol, 1,4-btanediol and propylene glycol.
Patent KR-100298516-B1 (KR)
Title: 구급소생용식도내에어웨이
IPC: A61M16/04
Filed: 1993-11-06
Granted: 2001-10-22
Abstract: 구급 소생용 식도내 에어웨이는, 폐쇄된 말단부와 개방된 기단부를 갖는 아치형 호흡용 튜브와; 환자의 식도를 폐쇄하기 위해서 상기 호흡용 튜브의 폐쇄 말단부에 부착되는 고무류의 탄성 재료로 제조된 제 1 팽창성 기구와; 환자의 인두를 폐쇄하기 위해서 상기 호흡용 튜브의 기단부로 부터 이격된 위치에 부착되는 가요성 합성 수지로 제조된 제 2 팽창성기구와; 상기 제 1 및 제 2 팽창성 기구들을 팽창시키기 위한 제 1 및 제 2 팽창용 튜브를 포함한다. 
     호흡용 튜브는 제 1 및 제 2 팽창성 기구들 사이에서 제 2 팽창성 기구쪽에 가깝게 위치하는 기공을 포함하고, 제 2 팽창성 기구는 제 1 팽창성 기구보다 종방향 및 반경방향으로 더 크게 팽창하도록 설계되어 있다.
Patent KR-100271548-B1 (KR)
Inventor: TSUKAHA NOBUHIKO
IPC: G11B17/028
Filed: 1993-12-17
Granted: 2000-11-15
Abstract: 본원의 목적은, 광 자기 디스크를 교환 불능한 고정식으로 하고 장치를 소형으로 하는 동시에 광 자기 디스크의 편심을 방지하는 것이다. 본원의 구성은, 회전부(14)에 일점 고정의 크램퍼(18)를 거쳐서 광 자기 디스크(D)를 고정하고, 광 자기 디스크(D)의 한쪽면측에 광 픽업 기구(11)의 광학 가동부(30)를 다른쪽면측에 플라잉 방식의 자계 변도 헤드(H)를 각각 배치하고 상기 광학 가동부(30)와 상기 자계 변조 헤드 헤드(H)를 이동 기구(10)로 상기 광 자기 디스크(D)의 반경 방향으로 이동시키는 것이다.
Patent KR-100251795-B1 (KR)
Title: Random choicing a/d converter for input channel and gain value
Inventor: CHUNG IN SUNG
IPC: H03M1/18
Filed: 1993-12-29
Granted: 2000-04-15
Abstract: PURPOSE: An analog/digital converting circuit for selecting input channel and gain value optionally is provided to have convenience of selection, and to improve collection rate by making optional channel selection possible without scanning all channels. CONSTITUTION: An analog/digital converter(11) converts analog data to digital data. A memory address counter(14) inputs end of conversion signal from the analog/digital converter as clock signal and increments counter output value(Q0-Q7). SRAM1(16) and SRAM2(15) inputs the output from counter(14) as address and input/outputs contents in the address as channel number of analog input and gain value of amplifier. An analog gate1,2(19,18) and a programmable amplifier(12) input the output from the SRAMs(16,15) as the channel number and gain value respectively. A sample end hold(13) inputs and samples the output from the analog gates. A logic combination circuit(20) is for pointing the operation mode of the latch buffer(17) and SRAMs(16,15).
Patent KR-970003414-B1 (KR)
Title: Document transmitting apparatus of image processing device
Inventor: AHN HYO-SUNG
IPC: H04N1/00
Filed: 1993-12-30
Granted: 1997-03-18
Abstract: A paper sending apparatus of the image processor in order to solve the several problems for sending the paper in accordance with the friction of the rollers. The said apparatus consist of a operation motor, gear system, several rollers, two sensor(300, 300'), a bracket and a elastic means.
Patent KR-0139901-B1 (KR)
Inventor: PARK SANG-HOON
IPC: H01L27/10
Filed: 1993-12-31
Granted: 1998-10-15
Abstract: 본 발명은 반도체 소자의 디램의 저장전극 제조방법에 관한 것으로, 특히 캐패시터 용량을 증대시키기 위하여 저장전극을 다층구조로 적층하고, 예정된 식각방법으로 저장전극의 측면에 요철부를 제조하는 방법에 관한 것이다.
Patent KR-100285915-B1 (KR)
Title: 자장샘플 홀드 및 오토제로를 갖는 연산증폭기
IPC: H03M1/10
Filed: 1993-02-20
Granted: 2001-04-16
Abstract: 본 발명의 스위칭캐패시터 증폭기회로는 빌트-인 샘플과 홀드와 입력 오토 제로를 갖는 단일 증폭기를 사용한다. 본 발명의 빌트-인 샘플과 홀드는 다중 위상 시스템에 연속적 유효출력을 제공한다. 본 발명은 새로운 오토제로구조와 새로운 증폭기를 포함한다. 새로운 증폭기는 AZAMP로서 언급된다. 본 발명의 AZAMP의 회로구성은 샘플 및 홀드기능을 제공하기 위해 회로에 부가되는 스위치들을 갖는 2단계증폭기를 포함한다. 홀드모드 동안 제 2단을 분리함으로써 출력전압이 AZAMP내의 캐패시터에 저장된 전압에 의해 변화되지 않고 유지될 것이다. 전하제거회로는 스위치가 턴-오프될 때 상기 캐패시터로 주입되는 전하를 제거하기 위해 샘플 및 홀드회로에 연결된다. 본 발명의 AZAMP는 또한 자장오토제로기능을 갖는다. 결과적인 잇점들은 축소된 면적소모와 낮은 입력등가오프셋이다.
Patent KR-970003197-B1 (KR)
Inventor: EDA AKIRA
IPC: G02B17/08
Filed: 1992-08-28
Granted: 1997-03-15
Abstract: 내용없음.
Patent RO-121421-B1 (RO)
Title: Scooter
Inventor: MODORAN NOVAC
IPC: B62K1/00
Filed: 2004-05-13
Abstract: The invention relates to a scooter destined to urban transportation. According to the invention, the scooter comprises a driving wheel (A), the rear wheel (B) provided with a central cavity destined to the user, comprising a rim (2) provided with some ribs (3) simmetrically arranged, mounted on a circular shaped metal body (4), which rotates on some rollers (5) of a tubular frame (C) in the direction of the driving wheel (A).