baber/WOPTO huggingface dataset:
Patent KR-20000022350-A (KR)
Title: Serine protease inhibitors
Inventor: DEADMAN JOHN JOSEPH
IPC: A61K38/55
Filed: 1997-06-11
Abstract: PURPOSE: Bifunctional serine protease inhibitors and methods of preparing boron-containing peptides are provided. CONSTITUTION: Serine protease inhibitors comprise a catalytic site directed moiety, which binds to and inhibits the active site of a serine protease, and an exosite associating moiety, which are joined by a connector moiety. The catalytic site directed moiety and the exosite associating moiety are capable of binding simultaneously to a molecule of the serine protease. A method of serine protease inhibitors comprises the following steps: (a) providing a solid phase having coupled thereto functional groups capable of reacting with an amino group or preferably with a carboxyl group or a reactive derivative thereof; (b) causing the amino or carboxyl group of a terminal amino acid of an amino acid sequence of a compound selectively to react with functional group; (c) coupling the amino acid sequentially preceding amino acid coupled to the solid phase to preceding amino acid; (d) repeating step (c) as often as necessary.
Patent KR-20000056795-A (KR)
Inventor: JEON JONG GU
IPC: H04N7/24
Filed: 1999-02-26
Abstract: PURPOSE: A MPEG-2 transport stream encoder is provided to generate a transport stream packet by configuring one packetized elementary stream packet as one frame. CONSTITUTION: A MPEG-2 TS(Transport Stream) encoder includes a PES(Packetized Elementary Stream) header generator(10), a control signal generator(12), memories(16,18), a memory controller(14), a flag generator(22) and a transport stream generator(28). The packetized elementary stream header generator(10) generates the PES header on a frame basis of an element stream. The control signal generator(12) generates PES header interval signal indicating the interval of the PES header. The memory(16,18) read/records the PES header and element stream from the PES header generator. The memory controller(14) controls the memory synchronous with the PES header interval signal. The flag generator(22) generates TS header flag indicating the timing at which the TS header is to be recorded. The transport stream generator(28) outputs TS packet.
Patent KR-20000060680-A (KR)
Inventor: MUN JI HYEON
IPC: F24F1/00
Filed: 1999-03-18
Abstract: PURPOSE: A structure of an air conditioning heater and an air conditioner unit is provided to minimize the size of the structure to be conveniently mounted in a narrow place and block leakage of air by forming the structure in a single case. CONSTITUTION: A structure of an air conditioning heater and an air conditioner unit includes first and second chambers(130,140) defined by a partition wall in a U-shaped case(100) formed with an introduction part(110) having an ambient air introduction hole(103) and an internal air introduction air(104) at one side, and a discharge part(120) having first to third discharge holes(105-107) at the other side, wherein the first and second chambers are communicated with each other via first and second communication holes(101,102), the introduction part is mounted with an air damper(210) for alternatively opening and closing the introduction holes, and a blowing fan(300) for blowing air, the discharge part is mounted with first and second discharge dampers(220,230) respectively opening and closing the first and second discharge holes, and the partition wall is mounted with an air damper(250) at one side for alternatively introducing air passing through the introduction part to the first or second chambers, and a third discharge damper(240) at the other side for discharging air passing through the second chamber to the third discharge hole of the discharge part.
Patent KR-20000061664-A (KR)
Inventor: KIM GYU TAE
IPC: G21C3/322
Filed: 1999-03-30
Abstract: PURPOSE: An insertion type alien substance prevention filter installed at a lower end fixing body of a nuclear fuel assembly is provided to prevent alien substances flowed into a nuclear fuel assembly. CONSTITUTION: An insertion type alien substance prevention filter installed at a lower end fixing body of a nuclear fuel assembly comprises a multitude of wing(15) and an alien substance prevention device(19). The alien substance prevention device comprises a multitude of flowing holes(16) formed by the wings. The alien substance prevention device is installed within a cooling water flowing hole formed at the lower end fixing body in order to prevent alien substances more than 5mm flowed into the nuclear fuel assembly.
Patent KR-20000066896-A (KR)
Inventor: YU SUNG HYUN
IPC: A01N63/00
Filed: 1999-04-21
Abstract: PURPOSE: Zygomycetes, Zygorhynchus moelleri PF-425 strain is provided which is used as plant growth promoter and plant disease repressor. CONSTITUTION: Zygomycetes, Zygorhynchus moelleri PF-425 strain(trust number: KCTC 8933P) and their use as plant growth promoter and disease repressor are provided which are characterized by comprising the following steps of:(i)culturing Zygorhynchus moelleri PF-425 strain in potato dextrose agar medium at 25-27°C for 5-7 days; (ii)inoculating a section of colony in peat moss-barley mixed medium; (iii)culturing the above thing at 25°C for 15 days and drying in the shade; (iv)applying it to a crop by mixing with soil (5%, volume ratio).
Patent KR-19990083428-A (KR)
Title: 반도체장치용리드프레임
IPC: H01L23/495
Filed: 1999-04-23
Abstract: 슬릿에 의한 앵커 효과를 얻으면서 반도체 소자와 반도체 소자 다이 패드 사이의 접합부 또는 반도체 소자 다이 패드와 밀봉 수지 사이의 접합부에서 발생되는 분리 현상이 밀봉 수지 안으로 연장하는 것을 방지하도록 구성된 반도체 장치용 리드 프레임을 제공하기 위해서, 리드 프레임은 반도체 소자를 장착하기 위한 평탄형 반도체 소자 다이 패드를 포함하고 반도체 소자 다이 패드을 통해 반도체 소자 장착측으로부터 배면측으로 연장되는 슬릿을 가진다.  이 슬릿은, 중앙부에서 측벽면이  반도체 소자 장착측에서 배면측으로 감에 따라 점차 내측으로 경사지도록 형성되어 있고, 양단부에서 각각의 측벽면은 반도체 소자 장착측으로부터 배면측으로 중앙부의 측벽면과 반대로 점차 경사지도록 형성되어 있다.
Patent KR-19990046792-A (KR)
Title: 컴퓨터용마우스
IPC: G06F3/0354
Filed: 1999-04-27
Abstract: 마우스의 기능을 다양화하고 마우스 사용자로 하여금 작업 및 생활에 활력을 불어넣어 줄 수 있도록 하기 위해, 그 상부에 오락 장치나 건강증진 장치가 설치되어 있는 컴퓨터용 마우스를 제공한다. 
     본 발명의 컴퓨터용 마우스의 일 태양에 따르면, 상기 덮개 어셈블리의 상부면에서 적어도 일부분에는 그 내측이 보일 수 있도록 해주는 윈도우가 형성되어 있고, 상기 윈도우 내측에는 마우스 장식물이 삽입된다.  본 발명의 일 실시예에 있어서, 상기 마우스 장식물은 사진, 달력, 그림 또는 시계 등이 될 수 있다.  본 발명의 다른 실시예에 있어서는, 상기 스위치에는 스위치가 턴온되었을 때 자기장을 발생하는 적어도 하나의 전자석이 접속되어 있다.  어셈블리의 상부 또는 하단에는 투명 용기가 마련되는데, 상기 투명 용기에는 소정의 액체가 담겨 있고, 액체 내부에는 상기 전자석에 의해 발생되는 자기장에 반응하여 이동하는 자기 반응체가 가두어져 있다.  또한, 스위치에는 발광 소자가 추가적으로 접속될 수 있는데, 상기 발광 소자는 스위치가 턴온되었을 때 발광을 하게 된다.  바람직한 실시예에 있어서, 전자석과 투명 용기의 결합체는 오락 기기 또는 장난감으로 활용될 수 있다.
Patent KR-19990088015-A (KR)
Title: 데이터기록및재생장치와방법
IPC: H04N21/232
Filed: 1999-05-01
Abstract: 가변 속도 재생시 가변 속도 재생에 필요하고 드롭 아우트 (dropout)을 거의 갖지 않는 정보를 쉽게 얻을 수 있는 데이터 기록 및 재생 장치가 제공된다.  영상 그룹 분할 유닛은 단위 영상을 근거로 입력 영상 데이터를 다수의 영상 그룹들로 분할하여, 다수의 분할 데이터를 형성한다.  형성된 분할 데이터가 영상 데이터 임시 저장 유닛에 임시 저장된 이후에, 분할 데이터는 소정의 영상 단위로 분할된 데이터의 데이터 스트림 (data stream)인 영상 데이터로서 HDD 출력 인터페이스 유닛을 통해 디스크 어레이 장치에 출력된다.  각 디스크 어레이 장치는 HDD들에 기록되는 데이터의 그룹들과 HDD들 사이의 관계를 소정의 패턴에서 주기적으로 변화시키도록 분할 데이터를 다수의 HDD에 기록한다.
Patent KR-19990088088-A (KR)
Title: 접첩식상대회전구동축
IPC: F16D3/32
Filed: 1999-05-06
Abstract: 이동식 선반용 구동축 조립체는 제1 중공축과, 구동축의 유효 축 길이가 한정된 범위 내에서 변하도록 제1 중공축에 축방향으로 정렬되고 그 안에 삽통식으로 수납되는 제2축을 포함한다.  제1 및 제2 축은 또한 서로에 대해 회전 가능하다.  제1 및 제2 축의 대향 단부들은 이들에 부착된 장착 플랜지를 포함하는 노출된 조인트를 갖고, 잠금 장치는 제1 및 제2 축이 원하는 축방향 및 회전방향으로 조절된 후 제1 및 제2 축을 서로에 대해 잠그도록 구비된다.
Patent KR-20000005962-A (KR)
Inventor: UENODAKAHISA
IPC: H04N5/369
Filed: 1999-06-07
Abstract: PURPOSE: Solid element, its operating method and camera system is provided to reduce the number of elements and to simplify the size of pixel in CMOS image sensor pixel structure. CONSTITUTION: The solid element, its operating method and camera system comprises light diode, translation switch, floating diffusion acting served as reservoir of the electric charge, depression transistor type transistor reset switch connecting the floating diffusion and vertical signal line, amplification transistor, translation element like photo gate or buried light diode, N-channel enhancement type transistor, N-channel depression type transistor, transmission switch arranged in matrix form, P-channel transistor, horizontal signal line connecting on output port of the vertical signal line output circuit, and camera system displaying selected signal by horizontal signal line.
Patent KR-20010019623-A (KR)
Inventor: KANG GYEONG JIN
IPC: H04L12/56
Filed: 1999-08-28
Abstract: PURPOSE: A method for a wireless Internet service in a gateway system is provided to use an interactive function through a short message and to provide the wireless Internet service to a mobile terminal not supporting a WAP(Wireless Application Protocol) standard. CONSTITUTION: A gateway system(40) stores recent URL(Uniform Resource Locator) Web documents in a URL memory, for management. The gateway system(40) stores Web documents corresponding to URL information requested from a mobile terminal(30). And the gateway system(40) transmits data stored in a cache to the mobile terminal(30). In the step of storing the recent URL Web documents in the URL memory, the gateway system(40) confirms whether a record exceeding an expiration time and having ineffective TTL(Time To Live) exists. If so, the gateway system(40) complies URL Web documents corresponding to the record. The gateway system(40) confirms whether an expiration time is designated in the compiled URL Web documents. And the gateway system(40) updates the expiration time of the record storing the Web documents where the expiration time is designated.
Patent KR-20010019767-A (KR)
Inventor: SONG BYEONG SIK
IPC: A23F3/00
Filed: 1999-08-30
Abstract: PURPOSE: A natural herb tea for hangover cures and a manufacturing method thereof are provided to cure the hangover after drinking and to supplement nutrition without any side effects by using medicinal herbs. CONSTITUTION: The natural herb tea for hangover cures contains 35-40wt.% of arrowroot blossom extract, 8-14wt.% of arrowroot extract, 6-10wt.% of licorice extract, 6-10wt.% of Atractylodis Rhizoma alba extract, 6-10wt.% of Aurantii Nobilis Pericarpium extract, 6-10wt.% of Alimatis Rhizoma extract, 3-5wt.% of Lycii Fructus extract, 2-3wt.% of ginger extract, 0.1-0.3wt.% of silk peptide, 0.2-0.5wt.% of taurine, 0.05-0.2wt.% of chitooligosaccharide and 8-14wt.% of honey. Arrowroot blossom, arrowroot, licorice, Atractylodis Rhizoma alba, Aurantii Nobilis Pericarpium,, Alimatis Rhizoma and Lycii Fructus are washed and boiled at 90-100deg.C for 7-9hours for extracting and filtering to get medicinal herb extract. Silk peptide, taurine, chitooligosaccharide and a very small amount of vitamins are added to the extract and mixed at 80-90deg.C. Honey can be added to the mixture and homogenized. All mixture is pasteurized at 90-100deg.C for 15-30seconds.
Patent KR-20000023011-A (KR)
Inventor: BODMER ALBERT
IPC: G02B5/28
Filed: 1999-09-09
Abstract: PURPOSE: An incandescent lamp having a long life is provided, which is appropriate as an indicator light for a vehicle. CONSTITUTION: An incandescent lamp includes a bulb(2) having an interference filter coating(5) having different thickness of layers partially. The thickness of the interference filter(5) is adjusted so all the areas of the bulb(2) coated by the interference filter as to emit the light of the same color composition in the state of connecting the incandescent lamp. The interference filter is arranged on the bulb with coating having different thickness partially, having a low transmission rate for the light of a first wavelength range previously determined, also having a high transmission rate for the light of a second wavelength range previously determined. The interference filter includes a transition area for separating the first wavelength range and the second wavelength range each other.
Patent KR-20010027369-A (KR)
Inventor: KIM JIN SEONG
IPC: H01L21/3065
Filed: 1999-09-13
Abstract: PURPOSE: A method for etching a metal layer using a high-density plasma etching is provided to prevent particles from being generated in a process chamber, by performing an etch process on a condition of proper radio frequency(RF) power, suitable density of etching gas and temperature. CONSTITUTION: An etch process for etching a metal layer is performed on a condition that radio frequency(RF) power of a high-density plasma etching equipment is not less than 1200 Watt. The etch process is performed on a condition that a density of BCl3 is not lower than 25 percent of the entire etching gas. The etch process is carried out at a temperature not lower than 20 deg.C.
Patent KR-20000029150-A (KR)
Inventor: OHOKAWA MASHANORI
IPC: G06K7/10
Filed: 1999-10-18
Abstract: PURPOSE: A photo scanner, a code scanner, and a bar code scanner increasing Deree of freedom of optical components arrangement are provided to realize complete 360 degree reading by reducing thickness of the lowermost part and to increase degree of freedom of optical components arrangement by installing the scanner in above a side part. CONSTITUTION: A light source(5) emits laser light. A polygonal mirror(6) scans laser light emitted from the light source(5). A pattern mirror consisting of seven mirror generates a scanned line forming a scan pattern by suitably reflecting the scanned light from the polygonal mirror(6). A light inspecting device(8) receives reflected light from a bar code, then, outputs electric signal according to the amount of the reflected light. An analog-to-digital converter(9) converts the output signal(analog signal) to a digital signal. A main print substrate(10) has a decoder demodulating the bar code according to the output signal from An analog-to-digital converter(9).
Patent KR-20010037576-A (KR)
Inventor: KIM JAE U
IPC: H01L27/11
Filed: 1999-10-18
Abstract: PURPOSE: A method for fabricating an SRAM cell is to improve an etching ratio of a lower layer according to a contact size by reducing a lower part of an opening in forming a contact having a large size. CONSTITUTION: An active region and a field region are defined on a semiconductor substrate(21). A gate line(22) is formed by depositing and patterning a conductive layer on the active region. An insulating layer sidewall(23) is formed on the sidewall of the gate line. The first insulating layer(24) is formed on the entire surface of the resultant structure including the gate line. Then the first interlayer dielectric(25) is formed on the first insulating layer by using a planarization process. The second insulating layer(26) and the second interlayer dielectric(27) are formed in this order on the first interlayer dielectric. A photoresist is deposited on the second interlayer dielectric, and then a photoresist pattern(PR) having a regular interval is formed by exposing and developing processes. The second insulating layer and the second interlayer dielectric are selectively etched by using the photoresist pattern as a mask. The interlayer dielectric is selectively etched by using the photoresist pattern, the second insulating layer, and the second interlayer dielectric as a mask. The first insulating layer is selectively etched by using the photoresist pattern and the second interlayer dielectric as a mask.
Patent KR-20000029191-A (KR)
Inventor: GIBSON WILLIAM R
IPC: B62B9/28
Filed: 1999-10-20
Abstract: PURPOSE: A new carrier for an infant is provided to conveniently connect and divide a carrier to a base part, which can be separated from the base part. CONSTITUTION: A carrier for an infant and a system(10) of a base part are conveniently and safely connected and divided between a base part(12) and the carrier(14) for the infant and between a seat of a vehicle and the base part through a safety belt. Herein, the system includes the base part, and the base part has an upper surface for accepting the carrier. In addition, a lower surface(20) is kept by the safety belt and is supplied to be accepted on the seat of the vehicle. The base part has a foot end and a head end, and the side wall between the foot and the head end is in parallel. Furthermore, the carrier has a frame made up of a solid material, and the surface of the carrier has a structure to accept an infant and a padding while the lower surface is supported to possibly rotate on the upper surface, having a structure to be accepted.
Patent KR-20010045999-A (KR)
Inventor: KIM GWAN
IPC: H01L27/092
Filed: 1999-11-09
Abstract: PURPOSE: A poly gate inversion transistor is provided to make an initial gate voltage applied to a gate oxide layer by preventing the gate voltage from being decreased by poly depletion, and to improve operating reliability by increasing current driving capacity. CONSTITUTION: A field oxide layer(22) is formed in an isolating region of a p-type semiconductor substrate(21). A gate oxide layer(25) is formed in an active region defined by the field oxide layer. The second region of a gate electrode is formed by doping low-density n-type impurities to the gate oxide layer. A depletion layer is formed in the lower portion and a side of the second region when a gate voltage is applied. An inversion region(27) is formed between the depletion region(23,28,31) and the gate oxide layer. High-density p-type ions are implanted into the gate oxide layer to form the first region(26) of the gate electrode wherein the first region is adjacent to the second region(29). The gate voltage is directly applied to the third region(30) of the gate electrode, which is formed on the first and second regions of the gate electrode.
Patent KR-20000035453-A (KR)
Inventor: YABE YOSHIKAZ
IPC: G11C11/409
Filed: 1999-11-12
Abstract: PURPOSE: A memory device is provided to reduce a delay of a read operation start timing by a write operation although a write frequency is identical to a read frequency. CONSTITUTION: A memory device comprises a memory cell array(6), transfer gate(TG)s(7,8),amplifiers(9,10) having a data holding function, a data selector(11), and a precharge circuit(14). The memory cell array(6) consists of a plurality of memory cells(5). Each memory cell(5) is defined by a word line and a bit line. The precharge circuit(14) is controlled responsive to a precharge signal(15), and initializes a bit line pair(12) so as to have the same potential. The transfer gate(7) connects or isolates the bit line pair(12) and the amplifier(9) in response to a select signal(16), and the transfer gate(8) connects or isolates the bit line pair(12) and the amplifier(10) in response to a select signal(17). The amplifiers(9,10) amplifies and holds a potential difference of the bit line pair(12) in response to corresponding enable signals(18,19). The data selector(11) selects data held by either one of the amplifiers(9,10), and outputs the selected data to a data line pair(13) in response to a data output select signal(20).
Patent KR-20000047735-A (KR)
Inventor: LEE NAK CHEUN
IPC: D21H17/00
Filed: 1999-11-26
Abstract: PURPOSE: A lining paper is provided which utilizes the function of a charcoal so that it can easily eliminate a bad smell generated from cement and a volatile harmful component to enable the final papering work convenient. CONSTITUTION: A lining paper is produced by the following steps of: (1) Coating a compound which is consisted of 50-75 wt% of a charcoal which has far-infrared ray radioactivity, discharges a negative ion, controls temperature and humidity, absorbs electronic waves and prevents the generation of harmful microbes and 25-50 wt% of an adhesive to one side among surfaces of usual lining paper in an amount of 100-300 g/m¬2; and (2) Drying it at 50-70°C to produce the lining paper.
Patent KR-20010054269-A (KR)
Inventor: YOON ON NO
IPC: B62D43/00
Filed: 1999-12-04
Abstract: PURPOSE: A driving device of a spare tire carrier is provided to conveniently connect a spare rod to an engage member by preventing release of a guide member according to vibration generated in travelling and to easily receive/withdraw the spare tire. CONSTITUTION: A spare tire carrier driving device comprises a first semicircle unit(1) corresponding to a connect hole of a rear cross member; a first bracket(2) fixed by welding on the rear cross member; a second semicircle unit(3) corresponding to the first semicircle unit while being welded to the first bracket; and a guide member(5) composed of a second bracket. The guide member is fixed on inside of the cross member by welding to prevent change of position by releasing through vibration. The first and second semicircle units are mounted on the first and second brackets, and are connected by welding to form the circle. Thereby, the spare tire carrier-driving device minimizes deformation caused by the vibration by absorbing the vibration of the vehicle with specific elasticity.
Patent KR-20010054558-A (KR)
Inventor: HWANG SE MYEONG
IPC: H01L21/768
Filed: 1999-12-07
Abstract: PURPOSE: A build-up printed circuit board with a plugged via hole and a method for forming the same are provided to realize an improved and reliable interlayer interconnection by using a plugged via instead of a conventional plating layer. CONSTITUTION: The build-up printed circuit board includes a lower circuit layer(120) printed with a pattern on a board sheet(100), an insulating layer(140) formed for interlayer insulation over the board sheet(100), the plugged via(150) formed just above the lower circuit layer(120) in the insulating layer(140), and an upper circuit layer(160) printed on the insulating layer(140) and also connected to the lower circuit layer(120) through the plugged via(150). In addition, an electroless-plated layer(110) may be formed on the board sheet(100) for formation of the lower circuit layer(120). In the method, after the electroless-plated layer(110) is formed, the lower circuit layer(120) is formed thereon and then covered with a photoresist layer(170). Next, a via hole is formed in the photoresist layer(170) and then filled with the plugged via(150). The photoresist layer(170) is then removed, and instead the insulating layer(140) is formed to the same height as the plugged via(150). And, the upper circuit layer(160) is then formed thereon.
Patent KR-20010055646-A (KR)
Inventor: KIM HAE UNG
IPC: B62D25/02
Filed: 1999-12-11
Abstract: PURPOSE: A room side reinforced structure of a car improves a rigidity enduring a shock from the side direction of a room side by setting a reinforced panel connecting to the room side on the lower part of a floor panel. CONSTITUTION: A room side structure is welded to an inner room side panel(2) between room side panels(2, 3) which has a closed cross section welded with floor panels(1) which a subframe(4) is set on the underpart of a car by a length direction. A reinforced panel(5) has two bended protruding parts(5c, 5d) on the underpart of the floor panel(1) horizontally, and the horizontal both sides thereof are welded to the underpart of the subframe(4) and the inner room side panel(2) each and the vertical both sides are welded to the underpart of the floor panel(1). Therefore, the room side structure improves the safety from a side bump by improving a rigidity to a horizontal load.