baber/WOPTO huggingface dataset:
Patent KR-20000019271-A (KR)
Title: Method for producing polyester fiber having shading difference of dyeing
Inventor: LIM DAE WOO
IPC: D01F6/62
Filed: 1998-09-10
Abstract: PURPOSE: A method for producing a polyester fiber having a uniform shading difference of dyeing, and having the excellent bulky property is provided. CONSTITUTION: A method for producing a polyester fiber is produced by: keeping the temperature of a first godet roller having many recessed faces at 80 - 90°C; giving the pressure of an interlace nozzle A at 1.0 - 2.0 kg/cm¬3 and the pressure of an interlace nozzle B at 0.5 - 1.0 kg/cm¬3 under 1000 - 25000 MPM of the spinning speed. The uniform shading difference of dyeing is shown by: passing by irregularly adding heat to the first godet roller until an imperfect drawing is generated between the first godet roller and a second godet roller; fixing by the second godet roller in the state to be drawn the part that receives heat and not to be drawn the part not to receive heat.
Patent KR-20000021978-A (KR)
Title: Method for controlling low room temperature of refrigerator
Inventor: KIM SANG MIN
IPC: F25D11/00
Filed: 1998-09-30
Abstract: PURPOSE: A controlling method is provided to minimize the change of temperature of a cavity by establishing the operating rate of the refrigerator differently at the low room temperature by detecting the outer temperature of the refrigerator, and to prevent the weak-cooling event of a freezing chamber by corresponding to the change of load. CONSTITUTION: A condition of low room temperature is judged according to the temperature sensed by a sensor of ambient temperature of a refrigerator. The temperature sensed the sensor of ambient temperature is judged if it is belonged to any range among each range of temperature divided into a specific range. And the temperature for driving off a compressor is re-established by controlling downward the temperature up tp a certain temperature by comparing with each range of temperature.
Patent KR-20000025830-A (KR)
Title: Device for restoring crystal-oriented carrier wave applying pre-filtering method
Inventor: SHIN CHEON SHIK
IPC: H04L12/42
Filed: 1998-10-14
Abstract: PURPOSE: A device for restoring a crystal-oriented carrier wave is provided to swiftly catch the carrier wave by using OL(Open Loop) structure, and to efficiently chase the carrier wave by eliminating an input signal having a Gaussian noise through pre-filtering. CONSTITUTION: A device for restoring a crystal-oriented carrier wave, in an application system of wireless data communication including a communication satellite using a TDMA(Time Division Multiple Access) method comprises: a first multiplier for multiplying a second conjugate complex number and an input signal; a first conjugate complex number generator for generating a first conjugate complex number, by receiving an output signal of the first multiplier; a first filtering device for compensating a frequency offset of the input signal, by filtering the output signal of the first multiplier; a phase offset detector for detecting the phase offset of the input signal; a second filtering device for compensating the phase offset of the input signal, by filtering the output signal of the first filtering device by using the detected value of the phase offset; a complex number decider for deciding a complex number which is appropriate for the output signal value of the second filtering device; and a second conjugate complex number generator for outputting the second conjugate complex number by receiving the complex number.
Patent KR-19990037419-A (KR)
Title: 사진 구성 가이드 시스템
IPC: H04N5/225
Filed: 1998-10-27
Abstract: 본 발명은 사용자가 양호한 품질의 사진 구성도를 갖는 사진을 찍게끔 가이드하는 사진 구성 가이드 시스템에 관한 것으로서, 상기 사진 구성 가이드 시스템은 상위 수평 라인과 하위 수평 라인을 구비하는 수평선 가이드와, 한 쌍의 대각선을 구비하는 대각선 가이드와, 및 한 쌍의 상위 마커와 한 쌍의 하위 마커와 및 한 개의 중심 마커를 구비하는 강조점 가이드를 포함한다.  수평선 가이드와 대각선 가이드와 및 강조점 가이드는 카메라의 파인더상에 중첩되어 결과적으로 상위 수평선과 하위 수평선이 파인더를 거의 삼등분으로 분리하게 한다.  더 나아가서, 한 쌍의 대각선들은 하위 수평선 상에서 교차하고, 동시에 한 쌍의 상위 마커들은 상위 수평선상에 위치하게 되고, 한 쌍의 하위 마커들은 하위 수평선상에 위치하게 되고, 중심 마커는 파인더의 거의 중심부에 위치한다.  본 발명의 한 실시예는 사용자로 하여금 파인더상에 디스플레이하고 싶은 가이들만으로 개별화하는 것을 허용해주는 토글링 장치를 더 포함한다.
Patent KR-20000033564-A (KR)
Title: Optical fiber amplifier having constant output level by channel and amplification method of the same
Inventor: YOON SU YOUNG
IPC: H04B10/293
Filed: 1998-11-24
Abstract: PURPOSE: An optical fiber amplifier having constant output level by channel and an amplification method of the same are provided to provide different losses each other in accordance with the wavelength of input optical signal, to obtain channel information by comparing plural optical signals having loss, and to acquire constant channel by every channel amplifying the optical signal. CONSTITUTION: An optical fiber amplifier having constant output level by channel comprises a first measurement unit(210), an optical fiber amplification unit(220), a second measurement unit(230), and an output lever controller(240). The first measurement unit divides an input optical signal into first and second optical signals, again divides the divided first optical signal into plural optical signals, and converts the divided plural optical signals into electrical signals to output them. The optical fiber amplification unit amplifies the second optical signal in accordance with prescribed amplification value. The second measurement unit converts an optical signal of prescribed wavelength band among the amplified optical signals into an electrical signal. The output lever controller controls the amplification control value in accordance with the outputs of the first and second measurement units.
Patent KR-20000034557-A (KR)
Title: Door trim flowing preventing structure of vehicle
Inventor: LEE HAN YOUNG
IPC: B60J5/00
Filed: 1998-11-30
Abstract: PURPOSE: A door trim flowing preventing structure of a vehicle is provided to prevent clearance of a weather strip of a door trim and a window glass due to a flowing of the door trim according to a mounting condition or an assembling condition of the door trim. CONSTITUTION: A door trim flowing preventing structure of a vehicle forms many ribs(130) on upper inner surface thereof. Each of the ribs(130) form a fitting groove(131) beneath thereof. Therefore, if front ends(600) of an inner panel(200) and a reinforcing panel(300) are inserted into the fitting groove(300), the flowing of the door trim is prevented, so that intake of a strange material or water or abnormal operation of a window glass due to a weight increasing of the window glass can be prevented.
Patent KR-20000034594-A (KR)
Title: Television with fire prevention function
Inventor: SEO GI JOON
IPC: H04N5/44
Filed: 1998-11-30
Abstract: PURPOSE: A television with a fire prevention function is provided to turn off the power source according to the detection result of the temperature and smoke detectors embedded in the television. CONSTITUTION: A television with a fire prevention function includes a temperature sensor(100), a smoke sensor(110), a microcomputer(20), and a relay switch(120). The television includes a power supply(90). The power supply(90) converts the alternating power to a predetermined voltage for television operation. The temperature sensor detects the temperature variation in the television and generates an electrical signal according to the result. The smoke sensor detects the smoke in the television and generates an electrical signal according to the result. The microcomputer receives the electrical signals from the temperature sensor and the smoke sensor and generates a control signal to block the power supply when the variation band is wide. The relay switch blocks the power supply according to the control signal from the microcomputer.
Patent KR-20000038599-A (KR)
Title: Recording method for image song accompaniment machine
Inventor: KIM KWANG JONG
IPC: G11B20/02
Filed: 1998-12-08
Abstract: PURPOSE: A recording method for an accompaniment machine of song with image is provided to record from the start of accompaniment to the end of the accompaniment while recording a song in the accompanying machine for preventing needless record in a recording tape. CONSTITUTION: A system and a recording instrument are turned on in the initial state of an accompanying machine of song with image. The selection of a song is decided for starting accompaniment if the song is selected. When the accompaniment is started, the recording is started. While recording, the completion of the accompaniment is decided. When the accompaniment is completed, the recording is stopped. Then, the completion of the selection of the song is decided for ejecting a tape. If the selection of the song is not completed, the completion of recording in the tape is decided for ejecting the tape. If the recording in the tape is completed, the tape is ejected. Then, if the recording in the tape is not completed, the selection of the next song is started.
Patent KR-20000038607-A (KR)
Title: Two layered hair conditioning composition
Inventor: LEE IN HO
IPC: A61Q5/12
Filed: 1998-12-08
Abstract: PURPOSE: A hair conditioning composition having two layers is provided to produce visually outstanding hair conditioning composition in which, the upper layer is white cream of emulsified silicon oil and the lower layer is transparent liquid phase. CONSTITUTION: A hair conditioning composition comprises the followings: no less than one 5.0-30.0 wt.% of silicone compound selected from group of methylpolysiloxane, copolymer methylpolysiloxane; no less than one 0.01-5.0 wt.% of silicone surfactant mixture selected from polyoxyethylenemethylpolysiloxane copolymer, polyoxypropylenemethylpolysiloxane copolymer or poly(oxyethyleneoxypropylene)methylpolysiloxane copolymer; 0.01-5.0 wt.% of cationization polymer; no less than one 0.001-1.0 wt.% of sulfonic acid compound selected from the group of hydroxymethoxybenzophenonsulfonic acid or phenylbenzimidazolesulfonic acid.
Patent KR-19990081805-A (KR)
Title: 제품 집적장치
IPC: B65G17/12
Filed: 1998-12-14
Abstract: 제품 집적장치(1)는 베이스(2) 상에서 서로 이격되게 제공된 제 1 및 제 2 회전부재(3,4)와, 베이스(2) 상의 상기 제 1 및 제 2 회전부재(3,4)를 슬라이드가능하게 지지하는 슬라이드 유닛과, 상기 제 1 및 제 2 회전부재(3,4) 주위에서 감싸진 롤러 체인(5)과, 이 체인(5) 상에 동일한 간격으로 제공된 복수의 블레이드 부재(6)와, 체인(5)의 제 1 및 제 2 스팬(5a,5b)을 각각 구동하는 제 1 및 제 2 서보모터(7,8)와, 서로 평행한 체인(5)의 굽힘 부분을 제외한 상태에서 제 1 및 제 2 스팬(5a,5b)을 사이에 끼워서 굽히고 제 1 및 제 2 스팬(5a,5b)을 유지하기 위해, 체인(5)의 제 1 스팬(5a)에 제공된 한쌍의 스프로켓(12,13)과, 인접한 블레이드 부재(6)에 의해서 형성된 수용부(6a) 안으로 제품(C)을 공급하기 위해 체인(5)의 끼워진 부분 옆에 제공된 제품 공급장치(20)와, 인접한 블레이드 부재(6)에 의해서 형성된 복수의 수용부(6a)에 제품(C)을 방출하기 위해, 체인(5)의 제 2 스팬(5b) 옆에 제공된 제품 배출장치를 포함한다.
Patent KR-20000040811-A (KR)
Title: Split type speaker device of television
Inventor: HONG GWANG PYO
IPC: H04N5/64
Filed: 1998-12-19
Abstract: PURPOSE: A split type speaker device of a television is provided to adjust the emission angle of the speaker in order to maximize efficiency of the speaker. CONSTITUTION: A split type speaker device of a television includes a speaker box combiner(1), a speaker box(2) and a speaker box rotator(3). The speaker box combiner(1) includes a fixing attachment(5) and a support attachment(6). The fixing attachment and the support attachment are formed on the upper and the lower portion of both sides of the television cabinet(4), respectively. A rotation wheel insertion slit(7) and a hinge axis insertion slit(8) are formed on the inner surface of the attachments. The speaker box(2) includes a fixing slice(10), a hinge axis(11), a support slice(12) and a spring(13). The speaker box rotator(3) includes link gears(14,14') and driving wheels(15,15').
Patent KR-20000041253-A (KR)
Title: Collision preventing structure of an induction motor
Inventor: KIM YOUNG GWAN
IPC: H02K5/24
Filed: 1998-12-22
Abstract: PURPOSE: A collision preventing structure of an induction motor is provided to prevent the rotator from being collided or contacted with the stator by forming a clearance margin in the rotator or in the stator. CONSTITUTION: A clearance margin(30) is formed on one end of the rotator(20) in order for the rotator(20) and the stator(10) not to be contacted to each other. The clearance margin(30) is formed in order for the outer periphery diameter of the rotator(20) to become less or in order for the inner periphery diameter of the stator(10) to become less. The stator(10) is formed in a cylindrical shape and fixedly mounted in a sealing container. The rotator(20) is formed in a cylindrical shape and mounted in a certain clearance margin with the stator(10).
Patent KR-20000041943-A (KR)
Title: Apparatus for concentrating and separating trace amount of heavy metals in sea water, using three way valve and chelate resin pipe
Inventor: KIM MIN KYUN
IPC: G01N1/28
Filed: 1998-12-24
Abstract: PURPOSE: An apparatus is provided, for concentrating and separating a trace amount of heavy metals in sea water, to improve the analysis efficiency. CONSTITUTION: A apparatus is such that the inflow pipe (81) of a chelate resin pipe (30) is provided with a sample bottle (10) containing sea water, a three way valve (71) connected with a solvent bottle (20) for extracting heavy metals and a quantification pump (60) for control the flux passing through uniformly, and the elution pipe (82) of a chelate resin pipe (30) is provided with a sample reservoir (50) for storing heavy metals and the solvent for extracting heavy metals and a three way valve (72) connected with an elution bottle (40) for storing the sea water where heavy metals are removed.
Patent KR-19990063415-A (KR)
Title: 에틸렌/α-올레핀 공중합체 및 그 제조방법
IPC: C08L23/16
Filed: 1998-12-24
Abstract: 본 발명의 에틸렌/α-올레핀 공중합체는 에틸렌과 탄소수 6 ∼ 8의 α-올레핀의 공중합체로, 
     멜트 텐션(MT)과 멜트 플로우 레이트(MFR)는 
     9.9×MFR -0.65 MT  2.2×MFR -0.84   
     의 관계를 만족시키고, 
     유동 활성화 에너지((Ea)×10 -4 J/molK),  공중합체 중의 α-올레핀의 탄소수(C) 및 공중합체 중의 α-올레핀 함량(x mol%)은 
     (0.039Ln(C-2)+0.0096)×x+2.87  (Ea)×10-4 ≤ (0.039Ln(C-2)+0.1660)×x+2.87 
     의 관계를 만족시키고, 
     중합체로부터 제조된 인플레이션 필름의 헤이즈(Haze)는 특정 조건을 만족시킨다. 
     본 발명에 의한 에틸렌/α-올레핀 공중합체는 성형성이 우수하고,  투명성 및 기계적 강도가 우수한 필름을 제조할 수 있다.
Patent KR-20000042835-A (KR)
Title: Fabrication method of phase shift mask
Inventor: JEONG GU MIN
IPC: H01L21/027
Filed: 1998-12-28
Abstract: PURPOSE: A method for fabricating a phase shift mask is provided to simplify a fabrication process, to prevent a damage of a transparent substrate, and to facilitate a self-alignment of a light shield layer. CONSTITUTION: In a fabrication of a phase shift mask, first a light shield layer(23) such as chromium is formed on a transparent substrate(21) such as quartz. Second, a phase shift layer(25) such as MoSiON is formed on the light shield layer(23), defining light-transmitting portions(t2) therebetween and remaining phase shift portions(s2). Next, after a photoresist layer is coated and patterned on the phase shift layer(25), the phase shift layer(25) is selectively etched through the patterned photoresist layer by using chemical etchant. The photoresist layer is then removed, and the etched phase shift layer(25) is used as an alternative mask for a subsequent etch of the light shield layer(23). Since the light shield layer(23) is wet-etched by another chemical etchant, the transparent substrate(21) is not damaged. In addition, undercut of the light shield layer(23) occurs equally from the both sides thereof. Therefore, the light shield layer(23) is self-aligned under the center of the phase shift layer(25).
Patent KR-20000044056-A (KR)
Title: Cool soldering preventing structure of electronic component on substrate
Inventor: CHUN SANG YONG
IPC: H05K3/34
Filed: 1998-12-29
Abstract: PURPOSE: A cool soldering preventing structure of an electronic component on a substrate is provided to discriminate the inferiority of soldering of a mounting chip. CONSTITUTION: A cool soldering preventing structure checks whether the soldering of a soldered part(32) formed for electrical contact between a lead part(31) of an electronic component(30) and a pattern(1') of a PCB substrate(1) is good or not by the conduction of an electrical signal. The lead part of the electronic component is attached to the PCB substrate by a bond point(30') and is mounted on the PCB substrate by the soldering. A separation point(40) higher than the pattern(1') is formed on the PCB substrate so that the lead part does not contact electrically with the pattern when being attached to a position except the lead part and the bond part of the electronic component.
Patent KR-20000047285-A (KR)
Title: Production process of core shell rubber modified epoxy resin with high molecular weight
Inventor: KWON OH WON
IPC: C08G59/62
Filed: 1998-12-31
Abstract: PURPOSE: A core shell rubber modified epoxy resin with high molecular weight is provided which is used as a raw material of complex powder paint that has favorable mechanical properties and storage in low temperature so that it is widely used in producing various powder paints like a thin film powder paint or so on. CONSTITUTION: In the production process of core shell rubber modified epoxy resin with high molecular weight, 10-70 wt% of core shell rubber resin is reacted with 100 wt% of compounds which is consisted of epoxy compounds with low molecular weight, novlac epoxy resin and fatty group epoxy resin to produce core shell rubber modified epoxy resin with low molecular weight. The produced resin is reacted with multivalent phenol or a compound which is consisted of multivalent phenol, novlac epoxy resin and fatty group epoxy resin under catalyst to produce high polymer core shell rubber modified epoxy resin with 170-300 g/eq epoxy equivalence. The reaction ratio between resin and phenol or compound is 0.1-1.0 in a mole unit.
Patent KR-19990044594-A (KR)
Inventor: RUETTNER HEINZ
IPC: C07B61/00
Filed: 1996-09-11
Abstract: 본 발명은 하나 이상의 아미노기가 방향족 핵에 결합된 방향족 화합물의 수소화 반응에 관한 것으로, 촉매는 담체에 촉매의 총 중량을 기준으로 하여 0.01 내지 30 중량% 사이의 양으로 도포된, 루테늄 및 임의로는 아족 I, Ⅶ 또는 Ⅷ의 1종 이상의 금속을 함유한다. 담체는 0.1 ㎛ 이상의 평균 공극 직경 및 15 ㎡/g 이하의 표면적을 갖는다.
Patent KR-20000005428-A (KR)
Title: Inhibitor and stimulator of proliferating of liver cell, and their use
Inventor: WOOF STEVEN D
IPC: C07K7/06
Filed: 1997-04-03
Abstract: PURPOSE: Inhibitors of proliferating liver cell that has been proved their clinical use, are not known. An introducing method of gene into hemapoietic liver cell using retroviral vector or physical method of gene transfer has negative effects for long-term gene expansion because of receiving pressure of irreversible differentiation and losing its own revival capacity thereby. CONSTITUTION: Polypeptides containing alpha chain of hemoglobin in which hydrophobic domain in C-terminus is substituted or deleted and polypeptide containing alpha chain of hemoglobin in which haptoglobin-binding domain in C-terminus is substituted or deleted, regulate the cycle of liver cell and accelerate peripheral blood cells' recovery after chemotherapy.
Patent KR-19990067745-A (KR)
Title: 하부 층에 고정된 얼라인먼트 마크를 갖는 반도체 집적 회로 디바이스
IPC: H01L21/822
Filed: 1999-01-05
Abstract: 반도체 다이내믹 랜덤 액세스 디바이스가, 메모리 셀들(27/32) 및 주변 회로의 회로 부품들을 포함하는 실질적인 반도체 서브구조(SB : substantial semiconductor sub-structure) 및 층간 절연층(28) 상에 형성된 얼라인먼트 마스크(30)와 같은 부속 패턴들을 포함하는 비실질적인 반도체 서브구조(ISB : insubstantial semiconductor sub-structure)를 포함하며, 얼라인먼트 마스크는 층간 절연층을 통하여 실리콘 기판(21)의 주표면에 고착된 스템부(stem portion)(30a)를 구비하고, 그에 따라서 얼라인먼트 마스크는 제조 공정 중에 할당된 위치에서 움직이지 않게 된다.
Patent KR-20000051371-A (KR)
Inventor: LEE SANG KOO
IPC: H04B1/26
Filed: 1999-01-21
Abstract: PURPOSE: A portable transceiver system having a function of an audio playback is provided to listen to music(or the radio) on a mobile phone. When receives the receipt signal from a base station, it stops listening music(or the radio) automatically, and then making the phone to communicate, simultaneously with receipt signal received. CONSTITUTION: A portable transceiver system(20), which is coupled with a mobile phone(10) remotely, having a function of an audio playback(21) comprises the parts of: a radio and an audio player(21) that makes a user listening to music; a selection switch(SW21) that selects a radio or a player function; an earphone(25) that receives a receipt signal from the mobile phone(10); a microphone(18) that modulates voice signal to electric signal; a hook switch(SW24) that selects and controls the microphone(18); a micro computer(22) that selects and controls a radio and a player, and forms telecommunication line by controlling signal of the selection switch(SW21) and a hook switch(SW24).
Patent KR-20000052118-A (KR)
Inventor: YANG HUI JEON
IPC: H01L21/306
Filed: 1999-01-29
Abstract: PURPOSE: A method for automatically monitoring a wavelength of a semiconductor etching device is to improve an operation efficiency and to provide an easy data analysis. CONSTITUTION: An auto monitoring method of a wavelength of a semiconductor etching device having chamber, a wavelength detector, controller, and personal computer, comprises the steps of: controlling the wavelength detector by a process parameter for automatically monitoring a wavelength, downloaded from the personal computer, automatically monitoring a signal wavelength generated from the chamber, and transmitting the monitored wavelength data; and analyzing a quality and quantity of the substance in the chamber by comparing the monitored data with a specific wavelength stored in the database, displaying the analyzed data, and storing the same with a text file; and monitoring the displayed data, and correcting the wavelength detector when an error is detected.
Patent KR-20000055662-A (KR)
Inventor: PARK TAE HYUNG
IPC: F02D9/06
Filed: 1999-02-09
Abstract: PURPOSE: A solenoid valve of exhaust brake system for automotive vehicle is provided to achieve simplified structure, less space occupation and reduced manufacturing cost while arranging a diode into a solenoid valve and eliminating an additional wiring process. CONSTITUTION: A solenoid valve(8) performs opening/closing operation for an air pipe(10) connecting an exhaust brake valve installed at a portion of an exhaust manifold and an air tank in accordance with an electric signal from an electronic control unit, wherein the solenoid valve has at an interior thereof a diode(18) for preventing a surge caused by a counter electromotive force from a solenoid(14). Since the diode(18) within the solenoid valve is electrically connected to the solenoid(14), the counter electromotive force from the solenoid(14) circulates through the diode(18) and disappears after being converted into a heat, thus preventing a surge of the solenoid valve(8) caused by a counter electromotive force.
Patent KR-20000059298-A (KR)
Title: Shift register circuit
Inventor: KIM JIN SANG
IPC: G11C19/28
Filed: 1999-03-02
Abstract: PURPOSE: A shift register circuit is provided to reduce the number of clock supply lines by driving a liquid crystal cell in a driving circuit for driving a pixel row of LCD, and reduces the number of level shifters. CONSTITUTION: A shift register is connected to a part for generating a high-potential supply voltage, a low-potential supply voltage, and clock signal. Many stages use an output signal of a previous terminal as a starting signal, thereby driving row lines. In the output circuit, the stage responds to a first control signal, and provides a first clock signal to the row line, so that the row line is charged. A voltage on the row line is discharged in response to the second control signal. The input circuit charges/discharges the first control signal in response to the second clock signal through an input line of the start signal, and charges/discharges the second control signal in response to the first control signal and the first clock signal. Thereby, the number of clock supply lines is reduced and the number of level shifters is reduced.