baber/WOPTO huggingface dataset:
Patent KR-20000002782-A (KR)
Title: Semiconductor chip package and production method thereof
Inventor: KIM DONG YU
IPC: H01L23/485
Filed: 1998-06-23
Abstract: PURPOSE: A chip package is provided to improve heat radiation characteristics and reduce signal noise between leads, enhancing the reliability of the semiconductor chip movement. CONSTITUTION: The semiconductor chip package comprises; semiconductor chips(40) having many pads(41,41a) at the top; protective film(42) formed on the semiconductor chips except for pads part(41,42); the 1st pattern(51) of a metal film formed on the pads(41,41a) and the 2nd pattern of metal film(51a) formed on even the top of the protective film(42); a lead(54) attached to the 1st pattern(41).
Patent KR-19990007276-A (KR)
Title: 지지부재 삽입용 통로를 가진 니트제품의 제조방법 및 그 제품
IPC: D04B9/42
Filed: 1998-06-24
Abstract: 본 발명은 원형 편물기계에서 니트제품, 특히 서포트와이어 또는 다른 삽입부재(4)용 통로(3)를 가진 내의(1)제품을 제조하는 방법 및 이 방법으로 제조된 제품에 관한 것이다.  상기 방법은 제품을 편물하는 동안 중간 제조단계에서, 미리 설정된 개수의 니들과 추가의 열을 형성하는 중에 편물하지 않는 니들과 교호로 추가의 열부분(2)을 편물함으로써 와이어 또는 다른 삽입부재(4)의 삽입용 통로(3)를 형성하는 것을 포함한다.  이렇게 하여, 제품(1)의 일부분인 터널을 제품의 한쪽에 얻게 되고, 이 내부에 지지와이어 또는 다른 삽입부재(4)를 삽입할 수 있다.
Patent KR-20000003308-A (KR)
Title: Data managing method of semiconductor installation
Inventor: LEE YONG HO
IPC: H01L21/48
Filed: 1998-06-27
Abstract: PURPOSE: A data managing method is provided to shorten the time spent in referring and analyzing the speck data list by automatically loading the relevant speck data list when the relevant semiconductor facility starts the processing. CONSTITUTION: The data managing method comprises the steps of: preparing the starting of the processing; deciding the semiconductor facility for proceeding the relevant processing; loading the speck data list related to the decided semiconductor facility; and performing the data managing working by the speck data list.
Patent KR-20000007535-A (KR)
Title: Device for improving voice recognition rate of mobile phone having voice recognition function
Inventor: CHUN BYUNG SIK
IPC: H04B1/46
Filed: 1998-07-03
Abstract: PURPOSE: A device is provided to perform more calculations in a limited time and to improve a voice recognition rate since a digital signal processor treats the process of the voice recognition. CONSTITUTION: The mobile phone having the function of the voice recognition has; a codec(130) for encoding and decoding the voice signal input from outside; a vocoder(40) for converting the voice signal input from the codec to a voice packet data; a voice recognition device for performing the function of the voice recognition that judges whether the voice packet data is the one for controlling the mobile phone and outputting the data signal corresponding to the voice packet data.
Patent KR-20000007721-A (KR)
Title: Ballast for compact fluorescent lamp
Inventor: CHO SUNG HO
IPC: H05B41/02
Filed: 1998-07-07
Abstract: PURPOSE: A ballast for a compact fluorescent lamp is provided to prevent an elastic contacting part that is a terminal tail, from breaking off and to prevent the compact fluorescent lamp from cooling. CONSTITUTION: The ballast for the compact fluorescent lamp which contains a case lower plate(19) that has a compact fluorescent lamp socket, a case upper plate(17) that is combined with the case lower plate and a PCB(1) that installs circuit components of the ballast for the fluorescent lamp, comprises: fixing supporters(4)(5) that matches matching grooves(2)(3), the PCB and a plug receiving unit(28) of the compact fluorescent lamp socket; and a terminal fixing plate(11) that fixes the elastically contacting part and intercepts heat from the fluorescent lamp to the PCB.
Patent KR-20000007948-A (KR)
Title: Process for flavor oil by thermal reaction of sugar and amino acid
Inventor: KIM GEON IL
IPC: A23D9/00
Filed: 1998-07-09
Abstract: PURPOSE: The present invention is about to a process for flavor oil by reacting sugar and amino acid with other materials in high temperature. CONSTITUTION: A process for flavor oil consisted of adding sugar, amino acid, spice, natural extracts, seasoning, vitamin E with 10-30 weight%, and cooling in 70-90°C by heat agitating in an agitator having a reflux cooling apparatus at 80-120°C for 30-90 minutes, filtering, precipitate and absorption specific perfume to edible oil and fat by removing moisture by high-speed centrifuge(1500rpm).
Patent KR-20000007949-A (KR)
Title: Moving image advertisement film manufacturing method using a polarization film
Inventor: JEON KYUNG CHEON
IPC: G09F19/12
Filed: 1998-07-09
Abstract: PURPOSE: A moving image advertisement film manufacturing method is provided to use a polarization film so as to display as a moving image an advertisement expressed by a character, a diagram, a picture, and the like. CONSTITUTION: The moving image advertisement film manufacturing method comprises the steps of: calculating a cutting angle of each polarization film according to a formula of (90 degree divide (S-1)); arranging polarization films each having a cut angle in turn; and attaching the polarization films thus arranged to a double-sided tape, whereby an advertisement expressed by a character, a diagram, a picture, and the like is displayed as a moving image.
Patent KR-20000008115-A (KR)
Title: End/power key operating method of radio terminal
Inventor: RYU YOUNG MOO
IPC: H04B7/00
Filed: 1998-07-10
Abstract: PURPOSE: An operating method of the improved end/power key in a terminal using one key by unifying an end key and a power key among a key pads of a radio terminal is provided. CONSTITUTION: The method shared the end/power key, the single key in the radio terminal, for the embodiment of the end function and the power control function comprises steps of: examining if the stand-by state; turning off power if the radio terminal is in the stand-by state, and if the key is inputted over a regular time in the result of the examination; detecting if the telephone state if the radio terminal is not the stand-by state in the result of the examination; ending the telephone mode by cutting the channel if the terminal is in the telephone state, and if the key is inputted in the result of the examination.
Patent KR-20000010397-A (KR)
Title: Method for controlling speed reduction section of vcr tape
Inventor: LEE JU HYEON
IPC: G11B15/46
Filed: 1998-07-31
Abstract: PURPOSE: A method for controlling speed reduction section of VCR tape is provided to be capable of setting a speed reduction section of VCR tape and reduce operation time of fast forward/rewind(FF/REW) mode. CONSTITUTION: The method comprises the steps of: inputting a pulse generated according to hub rotation of a S reel and a T reel of a VCR tape, respectively, discriminating type of the VCR tape based on a ratio of the number of the pulse, computing a ending point of the VCR tape based on the ratio of the number of the pulse and the type of the VCR tape, setting previous point to the ending point of the VCR tape as a speed reduction section. the ending point of the VCR tape is computed by {(area of the hub)/{(area of the S reel + area of the T reel)}-area of the hub}.
Patent KR-19990023296-A (KR)
Title: 반도체 소자의 장착 구조
IPC: H01L21/60
Filed: 1998-08-01
Abstract: 배선판 상에 있는 반도체 패키지 장착 위치에, 그 외형 크기가 상기 반도체 패키지의 크기와 동일하거나 크며, 그 상면에 반도체 패키지와 접속하기 위한 패드를 갖고 있고 하면에는 배선판과 접속하기 위한 패드를 갖는 패키지 베어링 기판이 배치되고, 상기 배선판 상면의 패드 및 패키지 베어링 기판 하면의 패드들이 납땜(soldering)으로 접속되고, 납땜된 접합부는 언더필(under-fill)로 충전 및 고착시키는 장착 구조를 제공한다.
Patent KR-20000014109-A (KR)
Title: Etching method of semiconductor device
Inventor: YOO MEONG JONG
IPC: H01L21/306
Filed: 1998-08-17
Abstract: PURPOSE: An etching method of semiconductor device is provided to etch effectively a thin film structure. CONSTITUTION: In a thin film etching process, EDP(end point detection) is performed to correctly remove an appropriate thin film. A first nitride layer/a first oxide layer/a second nitride layer/poly layer are successively formed on a semiconductor substrate. Th first poly layer is etched. A first EDP is performed using a wave capable of measurement nitrogen. The second nitride layer and the second oxide layer are successively etched. A second EDP is performed using the wave. The first nitride layer is etched.
Patent KR-19990023788-A (KR)
Title: 특정의 수소 저장 및 처리 격실을 구비하는 수형 원자로
IPC: G21C9/00
Filed: 1998-08-21
Abstract: 특정의 수소 저장 및 처리 격실들을 구비하는 수형 원자로가 개시되어 있다. 
     상부를 감압함으로써 통상적으로 물(66)로 채워져 있는 수소 저장 격실(52)이 수형 원자로의 가둠 구조체(10) 내에 제공되어 있다. 이 격실(52)의 하부는 가스 도입 장치(58)를 통해 원자로의 일차 구역(14)(18)(22)(26)과 연통된다. 그 상부는 또한 수소가 가둠 구조체의 상부 격실(46) 내로 방출되기 전에 그 내부에서 처리되는 격실(54)과 연통된다. 또한, 사고의 경우에 장치(58)를 통해 격실(52) 내로 들어오는 가스의 효과로, 격실(52) 내의 압력이 상승할 때, 과잉의 물을 수납하기 위한 팽창 격실(56)이 제공되어 있다.
Patent KR-19990029344-A (KR)
IPC: B23B45/00
Filed: 1998-08-25
Abstract: The drive unit has a casing (2), a tool carrier (3) located opposite the casing and a drive unit (4) to rotate the tool carrier. A removable base part connects to the tool carrier against the drilling direction. The base part is formed by a stop surface (5) of the tool carrier, which runs perpendicularly to the main axis of the tool carrier, and is removable from the remaining part of the tool carrier.
Patent KR-20000015258-A (KR)
Title: Channel communication device and a method thereof in a communication system
Inventor: KIM YEOHN KI
IPC: H04W52/60
Filed: 1998-08-25
Abstract: PURPOSE: A method is provided to reduce the amount of interference of a reverse link, in a mobile communication system using a CDMA(Cord Division Multiple Access) method. CONSTITUTION: A channel communication method in a communication system using a CDMA(Cord Division Multiple Access) comprises the steps of: performing the power control of a closed loop by modifying a standard value of the closed loop for a reverse pilot channel, to reduce the reverse channel interference; increasing the receiving power of the reverse pilot channel as the amount, which is given as a function of a standard value difference of the closed power control, modified in an activated section when a reverse only control channel is activated, and transmitting with the activated reverser only control channel.
Patent KR-19990062492-A (KR)
Title: 반도체장치 및 그 설계방법
IPC: H01L27/04
Filed: 1998-08-28
Abstract: 표준셀 등을 포함하는 반도체장치에 있어서 각 표준셀의 MOS트랜지스터의 게이트가 플라즈마손상을 받고 있지 않은 반도체장치 및 그 설계방법에 관한 것으로서, MOS트랜지스터의 게이트가 플라즈마손상을 받고 있지 않은 반도체장치 및 그 설계, 제조방법을 제공하기 위해서, 반도체기판에 형성되고 입력단자와 MOS트랜지스터를 포함하는 여러개의 표준셀을 갖는 반도체장치에 있어서, 반도체기판에 형성되고 저항성분을 실질적으로 무시할 수 있는 확산영역을 구비하고, 표준셀의 MOS트랜지스터의 게이트와 입력단자를 확산영역을 포함하는 배선을 거쳐서 접속하는 구성으로 하였다. 
     이것에 의해, 표준셀 등을 포함하는 반도체장치에 있어서 각 표준셀의 MOS트랜지스터의 게이트가 플라즈마 손상을 받지 않는 반도체장치 및 그 설계방법을 얻을 수 있다는 효과가 얻어진다.
Patent KR-20000018770-A (KR)
Title: Pumping line for depositing a metal thin film
Inventor: CHOE BYUNG IL
IPC: H01L21/20
Filed: 1998-09-04
Abstract: PURPOSE: A pumping line in a metal film deposition system is provided to minimize a generation of particles on a wafer by effectively exhausting residues generated in a metal deposition process. CONSTITUTION: In a pumping line, a heating line(40) is arranged in Zig-Zag having constant distance and parallel with an axis direction of an exhaust tube(2). A heat insulated layer(60) is formed by surrounding the heating line(40). The heat insulated layer(60) composed of materials having high heat resistance, such as silicon or teflon.
Patent KR-19990029662-A (KR)
Inventor: JOSSO MARTIN
IPC: A61K8/891
Filed: 1998-09-09
Abstract: 본 발명은 자외선, 특히 태양 광선으로부터 피부 및/또는 모발을 보호하기 위한 신규한 화장용 및/또는 피부용 조성물에 관한 것이다.       좀 더 구체적으로, 본 발명은 개선된 태양광 차단 지수를 가지며, 화장용 및/또는 피부용으로 허용가능한 지지체내에 벤질리덴캄파 유도체 타입의 UV 차단제 1 종 이상 및/또는 디벤조일메탄 유도체 타입의 UV 차단제 1 종 이상 및/또는 트리아진 유도체 타입의 UV 차단제 1 종 이상으로 이루어진 UV 광선을 차단할 수 있는 광차단 시스템 1 종 이상 및 디알킬 타르트레이트 1 종 이상을 함유하는 신규한 화장용 및/또는 피부용 조성물에 관한 것이다.
Patent KR-20000021582-A (KR)
Title: Method for controlling adjustment scope variance on tv
Inventor: KIM YOUNG HO
IPC: H04N5/44
Filed: 1998-09-30
Abstract: PURPOSE: A method for controlling adjustment scope variance on TV is provided to safely keep volume and screen quality environment on TV, which is set up according to a viewer's taste. CONSTITUTION: A method for controlling adjustment scope variance on TV comprises the steps of: storing adjusting information on an adjusting scope of each setting value of screen quality/volume and variable amounts according to adjusting levels, corresponding to applied key input; deciding whether the adjusting information is stored when the key input for adjusting the each setting value exists; adjusting the setting value by corresponding to the key input, applied to the variable amount and the preset adjusting scope, when the adjusting information is not stored; and adjusting the setting value by according to the applied key input, on the basis of the stored adjusting information when the adjusting information is stored.
Patent KR-19990037179-A (KR)
Title: 액타가르딘과 관련된 신규 랜티바이오틱, 이의 제조방법 및 용도
IPC: A61P31/04
Filed: 1998-10-15
Abstract: 본 발명은 화학식 NH 2 -R-액타가르딘[여기서, NH 2 -R은 발효동안에 미생물인 액티노플레인즈 리구리애(Actinoplanes liguriae), DSM 11797 또는 액티노플레인즈 가르바디엔시스(Actinoplanes garbadiensis), DSM 11796에 의해 형성되는 아미노산 알라닌의 라디칼이다]의 신규 랜티바이오틱, 랜티바이오틱의 화학적 유도체, 이의 제조방법 및 약제로서 랜티바이오틱의 용도에 관한 것이다.
Patent KR-20000026998-A (KR)
Title: Apparatus for driving flexible magnetic disk
Inventor: KIM SEONG HYUN
IPC: G11B19/20
Filed: 1998-10-26
Abstract: PURPOSE: An apparatus for driving a flexible magnetic disk is provided to improve a storing capacity according to an improvement of a track density by controlling a step motor using a closed loop method. CONSTITUTION: A magnetic head(310) reads and writes data from a magnetic disk(450) using an embodied servo method. A spindle motor(320) rotates the magnetic disk(450) at a constant speed. A step motor(330) minutely moves the magnetic disk(450) between one track and the other track of the magnetic disk(450). A control unit(340) judges a position information signal from the magnetic disk(450), computes a moving position between tracks of the magnetic head(310), and generates a digital phase control signal for driving the step motor(330) based on the computed result. The control unit(340) generates a control signal for driving the spindle motor(320) and generates a control signal for reading or writing data to the magnetic disk(450) through the magnetic head(310). A read/write circuit unit(390) writes data to the magnetic disk(450) through the magnetic head(310) according to the control signal of the control unit(340) and reads data recorded in the magnetic disk(450).
Patent KR-20000027426-A (KR)
Title: Chalk eraser
Inventor: KIM GI MAN
IPC: B43L21/02
Filed: 1998-10-28
Abstract: PURPOSE: A chalk eraser is provided not to need to remove a chalk by dropping automatically a chalk when to remove a chalk written on a blackboard. CONSTITUTION: A chalk eraser comprises: a case(100) to open the one side; a wiper of a chalk(200) to be equipped on the room of a case(100) to be possible a rotation and a movement, and to remove directly a chalk from a blackboard; a member of shaking off a chalk to shake a chalk off a wiper of a chalk(200); a reclaimer of a chalk(400) to reclaim a chalk collected in a case(100).
Patent KR-20000033802-A (KR)
Title: Main control valve for heavy equipment having function of reducing pressure loss
Inventor: JEONG DAE SEUNG
IPC: B66C13/00
Filed: 1998-11-25
Abstract: PURPOSE: A main control valve is provided to apply to a construction equipment such as an excavator and to reduce the pressure loss caused by the passage of plural valves upon supplying flux to a hydraulic pressure actuator. CONSTITUTION: A transition check valve(4) is installed between a channel(1) on a pump side and supply channels(2a,2b), and a lock valve(5) is installed between a boom cylinder and the supply channels. When the flux is supplied to a large chamber of the boom cylinder for a boom-up operation, the output flux of the pump is supplied to the supply channel(2a) through the channel(1) on the pump side and an auxiliary channel(6). Then the output flux of the pump is supplied to the large chamber through the lock valve.
Patent KR-20000038776-A (KR)
Title: Feedback circuit of a switching mode power supply
Inventor: LEE DONG CHEOL
IPC: H02M3/28
Filed: 1998-12-09
Abstract: PURPOSE: A feedback circuit of a switching mode power supply is provided to improve dynamic characteristics by maintaining the current which is charged in a feedback capacitor in a normal state. CONSTITUTION: A first current source(Is1) generates a relatively small current, and a second current source(Is2) generates a relatively large current. A current compensating device(100) comprises a comparator, a transistor, a resistance, and a current mirror. The current compensating device(100) generates a current when the voltage is under a predetermined value, and stops the generation of the current when the voltage is over the predetermined value. The anode of a first diode(D1) is connected to the output terminal of the second current source(Is2), and the cathode of the first diode(D1) is connected to the current compensating device(100) and the output terminal of the first current source(Is1). The feedback circuit comprises a second diode(D2), a Zener diode(ZD), a protection circuit(200), a pulse width modulating section(400), a first resistance(R1), a feedback capacitor(Cfb), and a feedback current sink(300)
Patent KR-20000038916-A (KR)
Title: Method of applying same function to multiple objects in a game production tool
Inventor: KIM HO KWANG
IPC: G06T17/00
Filed: 1998-12-10
Abstract: PURPOSE: A method of applying same function to multiple objects is proposed to reduce the time taken in the production process of a game program by applying a subroutine once coded to all objects with the same function. CONSTITUTION: A method of applying same function to multiple objects is consisted of three steps. A first step is to compose subroutine programs for specific functions in a game production tool. The specific functions contain all functions to be executed by all objects during a game execution. A second step is to build a list of objects with a specific function and composed at the first step. A third step is to include a program executing a specific function by executing the subroutine program of the first step, if an object is selected, in case of the occurrence of an event, in the execution of a game, and the selected object is included in the list built at the second step. If the selected object is not included in the list, the game execution proceeds and whether another object is selected or not is decided.
Patent KR-20000040359-A (KR)
Title: Crimp fibers having excellent crimp revelation
Inventor: KIM YONG SUB
IPC: D01D5/30
Filed: 1998-12-18
Abstract: PURPOSE: A crimp fibers is provided which has excellent crimping property and stretchability by using a bicomponent polymer. CONSTITUTION: A crimp fibers has a polyamide or a polyester fiber, and the yarn has complex ratio of 10:90-90:10. The crimp fibers needs not a false twisted yarn or a spandex yarn. The crimp fibers has a spinning temperature of 260-310°C, and a spinning ratio of 500-1200m/min. When the polyester as component A and polyamide as component B are used, tensile strength of the fiber is 3.9g/d, and elongation of the fiber is 54.3%. When the polyamide as component A and polyester as component B are used, tensile strength of the fiber is 2.98g/d, and elongation of the fiber is 52.1%.
Patent KR-20000041487-A (KR)
Title: System for transceiving radio frequency by crystal switching
Inventor: KIM OK HYEON
IPC: H04B1/40
Filed: 1998-12-22
Abstract: PURPOSE: A system for transceiving a radio frequency(RF) is provided to transceive the RF by switching two crystals in a transmission block. CONSTITUTION: A radio frequency(RF) transceiving system has a reception block(A) and a transmission block(B). The reception block deserts a weak RF from an antenna and amplifies the RF to extract original information. The transmission block electrically vibrates a transmitter resonant frequency, and loads a signal necessary for the resonant signal to amplify the signal. The transmission block radiates the signal by using the antenna. The system comprises a voltage control diode(150), a first crystal(170), a second crystal(180), a crystal switch(160), and a transceiving switch(120). The voltage control diode generates a capacitor value by a transmission tuning voltage. The first crystal generates the transmitter resonant frequency in the transmission block, by the capacitance value. The second crystal generates a receiver resonant frequency in the transmission block by the capacitance value. The crystal switch is switched to a first crystal direction when the transmission block is operated, and is switched to a second crystal direction when the reception block is operated. The transceiving switch switches between the transmission block and the reception block, by the resonant frequencies from the first/the second crystals.
Patent KR-20000043525-A (KR)
Title: Method for setting optical wavelength of optical disc player
Inventor: LEE SANG HYEOP
IPC: G11B7/1275
Filed: 1998-12-29
Abstract: PURPOSE: A method for setting an optical wavelength of an optical disc player is provided to improve a reflecting efficiency by using the optical wavelength of 650nm for a video disc group and a CD-RW and using the optical wavelength of 780nm for a compact disc group except the CD-RW. CONSTITUTION: A laser diode having a 650nm wavelength is predetermined. A focus is up/down by performing a regulating operation of focusing. A kind of optical disc is decided from a playing signal which is detected from the step of focus up/down. If the kind of optical disc is a digital videodisc group and a CD-RW, the laser diode having the 650nm wavelength predetermined at first is maintained. When the kind of optical disc is a compact disc group except the CD-RW, the laser diode is changed to a laser diode having the 780nm wavelength.
Patent KR-20000043549-A (KR)
Title: Silicon on insulator(soi) semiconductor device and fabrication method thereof
Inventor: YANG GUK SEUNG
IPC: H01L27/12
Filed: 1998-12-29
Abstract: PURPOSE: A silicon on insulator(SOI) semiconductor device and a fabrication method thereof are provided to improve a characteristic of electrostatic discharge and to prevent a kink effect. CONSTITUTION: A buried oxide layer(11) and a silicon layer(12) are successively formed on a silicon substrate(10), and then selectively etched by using a mask pattern so that a hole is formed to partly expose the substrate(10). Polysilicon spacers(14) are then formed on sidewalls of the hole. Next, while one half side of the substrate is covered with a mask, n-type dopants are implanted into the substrate(10) in a first energy and into the silicon layer(12) in a lower second energy to form a first and a second n-wells(10a,12a). Also, while the n-wells(10a,12a) are covered, p-type dopants are implanted into the substrate(10) in a third energy and into the silicon layer(12) in a lower fourth energy lower to form a first and a second p-wells(10b,12b). Subsequently, an oxide isolation(15) is formed in the hole, and then gate insulating layers(16) and gate electrodes(17) are formed on the second wells(12a,12b). Next, a p-type contact(20) is formed in another p-well(12bb) the moment p-type source/drain regions(18a,18b) are formed in the n-well(12a), and likewise an n-type contact(21) is formed in another n-well(12aa) the moment n-type source/drain regions(19a,19b) are formed in the p-well(12b).