baber/WOPTO huggingface dataset:
Patent KR-20010028785-A (KR)
Inventor: KIM IN TAE
IPC: H02B3/00
Filed: 1999-09-22
Abstract: PURPOSE: A sectional distributing board for distributing current to buildings and preventing flow of overcurrent is provided which is easily assembled by a user according to a design. CONSTITUTION: A distributing board includes a base panel(1), a main breaker(10) for wires placed at the center of the top of the panel, breaker elements(11,12,13) located symmetrically under the breaker, and a terminal unit(14) in which terminals connected to the breakers are set. The distributing board further has a plurality of cylindrical vertical electric connecting means, a plurality of horizontal electric connecting means, and a plurality of multi-point connectors. The main breaker, breaker elements and terminal unit are respectively attached onto the top surfaces of mounting panels(20,21,22,23,24). Both sides of each mounting panel are combined with the base panel. One end of the vertical electric connecting means is connected to the main breaker and the other end is connected to the terminal unit. The horizontal electric connecting means electrically connects the breaker elements and is electrically coupled to a part of the vertical electric connecting means. The multi-point connector is inserted into the vertical electric connecting means and has a plurality of holes jointed with the horizontal electric means.
Patent KR-20010035997-A (KR)
Inventor: CHAE CHANG JUN
IPC: G02B6/293
Filed: 1999-10-05
Abstract: PURPOSE: A device of monitoring multi-channel optical signal for a wave division multiple(WDM) system is provided to make the WDM system flexible to the change of the number of channel with a simple structure and low cost. CONSTITUTION: In a device of monitoring multi-channel optical signal, a wave-variable filter(100) extracts only the optical signal coming within a certain wave band. An optical distributor(200) divides the extracted signal into two. A linear filter(400) transmit a half of the divided signal with a transmittance corresponding to a transmission curve. The first optical detector(500) converts the transmitted signal into an electric signal. A second optical detector(600) converts the other half of the divided signal into an electric signal. A system controller(700) controls the transmission wave band of the wave-variable filter(100), measures the characteristics of the optical signal and issues an error message when the optical signal is not within the band.
Patent KR-20000028853-A (KR)
Inventor: AOKI HIDEMITSU
IPC: H01L21/302
Filed: 1999-10-05
Abstract: PURPOSE: A method is provided to prevent current from leaking from a multilayered wiring and a device from mis operating by removing copper grouped metal pollutant attached to the inner wall of a groove for forming a via hole and a buried wiring. CONSTITUTION: A method comprises the steps of forming a metal wiring(101) made into metal containing copper alloy or copper on a semiconductor substrate, forming an interlayer film(102) on the metal wiring, forming a via hole(103) reaching the metal wiring from the certain position of the interlayer film by dry-etching, and removing pollutants made from metal materials and/or compounds and attached to the inner wall of the via hole by using cleansing liquid containing a complexing agent to form a complex material with the pollutants. Also the method fills the via hole by forming a conductive film(105) on the whole face of the substrate and a barrier metal film(104) on the inner wall of the via hole, and flats the surface by removing the unnecessary parts of the conductive film and the barrier metal film formed in the outside of the via hole with an etching method and a CMP(chemical mechanical polishing) method.
Patent KR-20000029160-A (KR)
Inventor: SATO TAKUSEI
IPC: G09F9/35
Filed: 1999-10-19
Abstract: PURPOSE: An LCD is provided to prevent incident light through scatter and reflection, including returned light from being projected on the transistor, and to solve a problem regarding the generation of optical leakage current. CONSTITUTION: An active matrix patterned LCD is equipped with a substrate(1) having a TFT of pixel transistor and an opposite substrate(2). A twisted mantic liquid crystal component(3) is maintained between the substrate(1) and the opposite substrate(2). The substrate(1) comprises a pixel electrode(8) on a CMP-plane layer(100) and a TFT(7) adjacent to the CMP-plane layer(100). The TFT(7), of top-gate structure, of function as switching element and formed of poly silicon, uses a semiconductor thin film(10) as an activated layer. A gate(G) is formed on the semiconductor thin film(10) through a gate insulation film(11). The TFT(7) has a source domain(S) and a drain domain(D) at both sides of the gate(G). Electrodes(12A, 12B) are connected to the source and drain domains(S, D) respectively. Light interrupting layers composed of a mask light interrupting layer(4M) and a pad light interrupting layer(4P) are formed between the upper part having the pixel electrode(8) and the lower part in which the TFT(7) is formed.
Patent KR-20010037661-A (KR)
Inventor: PARK JEONG HUN
IPC: H04N19/89
Filed: 1999-10-19
Abstract: PURPOSE: A digital video coding method and apparatus are provided to perform a coding operation using a picture header information by estimating how a coding form changed using a value of a GFID field when a head of a picture frame gets damaged. CONSTITUTION: In the method for encoding a video frame to output a bit stream having a picture header, it is discriminated how a coding form changes between a previous frame and a current frame(step 202). A logic bit arithmetic operation with respect to a display field of the previous field and a bit value determined according to a kind of a coding form change discriminated in step 202 is performed and the result value is determined as a display field of the current field. The display field indicates whether a coding form changes. The display field is a group of block frame identifier defined in an H.263 standard. The logic bit arithmetic operation is an exclusive OR operation.
Patent KR-20010038218-A (KR)
Inventor: KO SEOK
IPC: H01L21/56
Filed: 1999-10-22
Abstract: PURPOSE: A molding equipment for manufacturing a semiconductor package is provided to minimize a process defect caused by an operator, by automatically eliminating a cull formed in a lead frame in a molding process, and by automatically transferring the lead frame without the cull to a magazine. CONSTITUTION: A magazine loader(20) supplies lead frame one by one, installed in a base body(10). A pre-heater(40) preheats the lead frame after receiving the lead frame from the magazine loader. A lead frame fixing unit(30) is settled in an upper portion of the pre-heater so that the lead frame supplied from the magazine loader is preheated. A molding unit performs a molding process regarding the lead frame settled in the lead frame fixing unit. The lead frames interconnected by a cull(1a) are contained in the first lead frame receptacle. A cull eliminating unit receives the lead frame from the first lead frame receptacle(70), and eliminates the cull. The second lead frame receptacle(95) receives the lead frames separated by the cull eliminating unit, and contains the lead frames.
Patent KR-20010045002-A (KR)
Inventor: KWON DAE HYEOK
Filed: 1999-11-02
Abstract: PURPOSE: A process for preparing the titled powder as composite-treated powder of a metal salt of N-acylamino acid and silicone fatty acid and a color cosmetic composition obtained by using the same are provided, thereby producing color cosmetics having a humid feeling of application and long-term durability. CONSTITUTION: The title powder is prepared by coating N-acylamino acid and silicone fatty acid on powder, wherein the silicone fatty ester is a fatty acid modified silicone compound obtained by esterification of C11-20 fatty acid carboxylic acid, ester or anhydride thereof and a hydroxyl group of a silicone polymer. The powder is used for foundation, liquid foundation, lip steak or eye shadow.
Patent KR-20010045298-A (KR)
Inventor: LIM DAE SUN
IPC: B41J2/14
Filed: 1999-11-04
Abstract: PURPOSE: A thermocompressive fluid spray apparatus for a printer head is provided, to prevent the increase of temperature of an operation fluid chamber due to the heating of a heating body, thereby to increase the lifetime of a fluid supply apparatus. CONSTITUTION: The fluid spray apparatus comprises a nozzle part which comprises an ink chamber(257) receiving an ink, and a nozzle hole for spraying the ink; a driving part(220) which forms an operation fluid chamber(227) and comprises a heating body(217); and a membrane(230) which separates the ink chamber(257) and the operation fluid chamber(227) and is curved by the pressure increase within the operation fluid chamber(227) when the heating body(217) is heated. The operation fluid chamber(227) is provided with an ink supply hole(211) where an ink is supplied from outside ink source, the ink chamber(257) is provided with a connection pipe line(251), and the ink of the operation fluid chamber is supplied for the ink chamber through the connection pipe line. When the membrane is curved to press the inside of the ink chamber, and the ink of the ink chamber is sprayed through a nozzle hole. The ink of the operation fluid chamber is flown into the ink chamber through the connection pipe line, and the ink is flown into the operation fluid chamber through the ink supply hole.
Patent KR-20010048632-A (KR)
Inventor: HONG JUN SEONG
IPC: B41M5/00
Filed: 1999-11-29
Abstract: PURPOSE: Provided is a process for producing a transcription sheet having an adhesive layer which is excellent in cutting ability, bubble eliminating property, and adhesive ability. CONSTITUTION: The transcription sheet is produced by forming a release layer, a transcription layer, and the adhesive layer on a base film, followed by treating the adhesive layer with air containing moisture of 0.03-0.08kg/dry air(kg). The adhesive layer contains 7.0-18% of solid component and a solvent mixture comprising a good solvent for the solid component and a poor solvent for the solid component in the ratio of 0.5:1-1.3:1.
Patent KR-20010057313-A (KR)
Inventor: CHUN GWANG PIL
IPC: H04N5/60
Filed: 1999-12-21
Abstract: PURPOSE: A method for automatically searching and displaying a reception channel in a television having a radio receiving function is provided to display a frequency to be tuned originally when a radio channel is automatically searched and to display the current tuning frequency on a screen by separating from the originally tuned frequency. CONSTITUTION: An FM mode is set by a user and an automatic searching command is applied(200). A control unit outputs an automatic searching related OSD R,G,B signal to a video signal processing unit(210). The video signal processing unit outputs R,G,B signal to a CRT driving circuit and displays all frequencies bands on a screen(220). The control unit performs a tuning by a tuner and monitors a frequency with respect to a signal channel(230). The control unit changes a color of a frequency of the signal channel or displays the frequency of the signal channel using a symbol, and stores the frequency of the signal channel in a memory(240). The control unit decides whether searchings of all frequencies bands are performed(250). If searchings of all frequencies bands are performed, the operation is terminated. If searchings of all frequencies bands are not performed, the process is returned to the (230) stage.
Patent KR-20000052594-A (KR)
Title: Vliw processor
Inventor: SUGA ATSUHIRO
IPC: G06F9/30
Filed: 1999-12-28
Abstract: PURPOSE: An information processor(VLIW) is provided not only to inherit an existing instruction set architecture, but also to employ an instruction of predicated execution technique. CONSTITUTION: To an existing instruction set, newly added are a condition code conversion instruction for converting a first condition code(N,Z,OV,C) to a second condition code(V,S) based on a reference condition code COND, a second conditional instruction having a reference flag SF, and an instruction of operation between two selected second condition codes. A VLIW processor comprises a second condition code register file 163, a condition code conversion circuit 12A, and a logic operation circuit 12E for performing a non-Boolean logic operation between two selected second condition codes.
Patent KR-20010061413-A (KR)
Inventor: CHO BYEONG HUI
IPC: H01L27/115
Filed: 1999-12-28
Abstract: PURPOSE: A method for manufacturing a flash memory device is to prevent a parasitic bipolar action from being produced by forming a low concentration ion implantation region. CONSTITUTION: A p-type semiconductor substrate(31) is implanted with an n-type impurity to form a triple n-well region(32). The substrate is carried out through an ion implantation process by controlling a concentration of a p-type impurity and ion implantation energy, thereby forming the first ion implantation region(33). The substrate with the first ion implantation region formed is implanted with the p-type impurity to form a p-type well region(34). The substrate is carried out through the ion implantation process by controlling a concentration of a n-type impurity and ion implantation energy, thereby forming the second ion implantation region(35). The substrate with the n-type well formed is implanted with the n-type impurity to form a junction region(36).
Patent KR-20010061457-A (KR)
Inventor: AHN JAE CHUN
IPC: G11C16/02
Filed: 1999-12-28
Abstract: PURPOSE: A read bias control device of a flash memory is provided to improve the reliability of a device by maintaining the read bias voltage of a flash memory cell regardless of increasing a source voltage. CONSTITUTION: A voltage control part(20) includes a voltage detecting part(21), and a voltage regulation part(22). The voltage detecting part(21) detects the level of a source voltage(Vcc) outputted by a source voltage supplying part(10), and outputs a voltage regulation signal. The voltage regulation part(22) outputs a regulation voltage to a low decoder(22) according to the voltage regulation signal. At this time, the voltage control part(20) outputs the regulation voltage in low level on the occasion of a standby state, a program state, and a delete state, and outputs the regulation in a reference voltage level or a source voltage level on the occasion of a read state.
Patent KR-20010064556-A (KR)
Inventor: OH DONG GEUN
IPC: H04B10/29
Filed: 1999-12-29
Abstract: PURPOSE: An optical communication distribution system for a field bus is provided to implement a link transceiver, a distribution controller and 8 slave transceivers to each distributor. Therefore, it is possible to effectively distribute data to minimize electrical noises. Also, it is possible to install many distributors from a distance. CONSTITUTION: Link transceivers(28a,38a) of optical communication distributors(21,31) are connected with communication units(42,47) of the first and the second PCS(Process Control Station)(41,46) through each optical cable(39,40). The link transceivers(28,38) connect distribution controllers(24,34) receiving location data signals, and convert optical signals received through the optical cable(29) into electrical signals, or convert the electrical signals into the optical signals, then transmit the converted signals. The first to the eighth slave transceiver(23-23h)(33-33h) connected to the distribution controller(24,34), receive powers from power units(25,35), and adjust operation periods by clocks generated from clock generators(26,36). The first to the eighth slave transceiver(23-23h)(33-33h) perform data transceiving of the first and the second I/O(Input/Output) subsystem(20,30) of a field equipment through cables(22,32).
Patent KR-20010065810-A (KR)
Inventor: CHOI BYEONG YUL
IPC: C07F7/02
Filed: 1999-12-30
Abstract: PURPOSE: Provided is the method of preparing alkylhalosilane in high yield and with low content of by-products to make it industrially useful. CONSTITUTION: The preparation process includes feeding alkyl halide gas and inert gas or their mixture at 5-12cm/sec speed to silicone metal powder in the fluidized bed reactor and activating for 0.1-7 hours at 320-400°C under 0-5 atm. with mainly copper catalyst and zinc, Sb, phosphorous and cesium as additional catalysts; lowering the temperature to 240-320°C at 0-8 atm. and feeding alkyl halide gas at 7-12cm/sec into the above fluidized bed reactor and obtaining the product. The copper catalyst is composed of element copper, its halides or its oxides. 1-10 weight part of the active ingredient is used against the 100 weight part of silicone metal. For other catalysts used are 0.0l-3.0 wt. part of zinc, 0.001-0.1 wt. part of Sb, 0.01-0.5 wt. part of phosphorous and 0.05-2.0 wt. part of cesium against 100 wt. part of silicone metal. When the mixed gas of alkyl halide and inert gas is used, no less that 50% of alkyl halide gas is included.
Patent KR-20000068238-A (KR)
Title: 플래쉬 방사된 중합체
IPC: D04H3/16
Filed: 1997-08-19
Abstract: 본 발명은 플래쉬 방사된 섬유의 인장, 신장률 및 인성 특성, 및 그로부터 제조된 부직 시트에서의 상당한 개선점에 관한 것이다.  본 발명은 좁은 분자량 분포의 폴리에틸렌을 갖는 개선된 섬유 및 시트 특성, 및 방법 측면과 결부된 경우의 추가의 개선점에 관한 것이다.
Patent KR-20000035864-A (KR)
Title: Use of pkc inhibitors for the manufacture of a medicament for the treatment of htlv-1 infections
Inventor: JIROUSEK MICHAEL R
IPC: A61K31/00
Filed: 1997-08-28
Abstract: PURPOSE: A method for treating human T cell lymphotrophic virus type 1 infection using an isozyme selective PKC inhibitor, particularly using the isozyme selective PKC inhibitor, (S)-3,4-£N,N'-1,1'-(2'-ethoxy)-3''(O)-4''-(N,N-dimethyl amino )-butane)-bis-(3,3'-indolyl) |-1(H)-pyrrole-2,5-dione hydrochloride salt is provided. CONSTITUTION: A method for treating human T cell lymphotrophic virus type 1 replication in an infected cell comprises contacting the cell with a viral replication inhibiting amount of an inhibitor of the βisozyme of protein kinase C. The inhibitor of the β isozyme of protein kinase C is a bis-indolylmaleimide or a macro cyclic bis-indolylmaleimide. The inhibitor is isozyme selective and the isozyme selectivity is selected from the group consisting of beta-1 and beta-2 isozymes. The protein kinase C inhibitor has the formula (I) or a pharmaceutically acceptable salt, prodrug or ester thereof.
Patent KR-20000057611-A (KR)
Title: Bimorph piezoelectric microactuator head and flexure assembly
Inventor: HAWWA MUHAMMAD A
IPC: G11B5/60
Filed: 1997-05-05
Abstract: PURPOSE: A head flexure assembly (40)is provided for positioning a transducing head (25) over a selected track (34) of a rotatable disc (30) in a disc drive system (10) having an actuator arm (16) and head suspension (18). CONSTITUTION: A bimorph piezoelectric microactuator head and vlexure assembly includes a bimorph piezoelectric microactuator (46) having first and second ends. The first end of the microactuator (46) is attached to the actuator arm (16), and a flexure (22) is attached to the second end of the microactuator (46). A slider (24) carrying the transducing head (25) is attached to the flexure (22).
Patent KR-20000069822-A (KR)
Title: 균일한 촉매 베드 및 이 베드를 사용하여 탄화수소류를 방향족화합물로 개질시키는 방법
IPC: B01J35/00
Filed: 1998-10-30
Abstract: 본 발명은 1종 이상의 무정형 매트릭스, 1종 이상의 귀금속, 1종 이상의 부가 금속 M 및 1종 이상의 할로겐을 포함하는 균일한 촉매 입자 베드에 관한 것으로, 1개의 촉매 입자에 대한 C Pt 가 귀금속의 국소 농도이고, C M 이 부가 금속 M의 국소 농도이며, C X 가 할로겐의 국소 농도인 경우, 이 촉매 입자 베드 중의 국소 분산도값 C Pt /C M 또는 C Pt /C X 가 입자 직경을 따라 균일하다고 하는 것은 C Pt /C M 또는 C Pt /C X 값의 70% 이상이 국소 평균비로부터 최대 30%의 편차를 가지고 있음을 의미하는 것이다. 
     또한, 본 발명은 상기 촉매를 사용하여 탄화수소류를 방향족 화합물로 개질시키는 방법, 예컨대 석유 제품의 개질 방법과 방향족 화합물 생산 방법에 관한 것이다.
Patent KR-20010068936-A (KR)
Title: Abnormal Occurrence Alarm System of Structure
Inventor: LEE JEONG SU
IPC: G01M99/00
Filed: 2000-01-11
Abstract: PURPOSE: Disclosed is an alarm system of defect in construction to protect life or property by removing cause to induce damage of construction and breakage previously, to analyze safety of data after inspecting inclination, vibration, bend degree, crack of construction like bridge or building, to sound the alarm in emergency facilities like provincial office, municipal office or civil defense head office in accordance with analyzed data. CONSTITUTION: The alarm system of defect in construction is characterized by analyzing and treating sensed data by forming safety check and control system part(100) and safety check server(200) being installed in each remote place with wire and wireless network. The safety check and control system part(100) comprises sensor(10) to be installed in construction; automatic measuring machine(20) to control by being provided fixed signal sensed by the sensor(10); data logger(30) to convert signal treated with the control of the automatic measuring machine(20) into digital signal; control of communication unit(40) to transmit and control digital signal gained by data logger(30).
Patent KR-20000071294-A (KR)
IPC: F16H61/02
Filed: 2000-01-26
Abstract: 연산주기를 변경하지 않고, 저회전수 영역에 대한 연산 능력을 저하시키는 일없이, 용이한 처리에 의해 연산 가능한 고회전수 영역을 확대한 엔진 제어용 회전수 연산장치를 얻는다. 
     회전수에 따라서 검출펄스 P를 생성하는 회전센서(3)와, 검출펄스에 따라서 회전수를 연산하고, 엔진을 제어하는 마이컴(20)을 구비하며, 검출펄스 Pd는 복수의 펄스계열을 포함하고, 마이컴은, 엔진의 운전영역에 따라서 복수의 펄스계열 중의 하나의 펄스계열을 선택하며, 선택된 펄스계열의 검출시각 및 을 따라서 엔진에 관련한 회전수를 연산한다.
Patent KR-20010083705-A (KR)
Title: method for manufacturing of low voltage transistor
Inventor: BAEK JONG HAK
IPC: H01L29/78
Filed: 2000-02-21
Abstract: PURPOSE: A method for manufacturing a low voltage transistor is provided to decrease the gate width of the low voltage transistor and to minimize the chip size, by using the source/drain region of the low voltage transistor as an LDD(lightly-doped-drain) structure instead of a DDD(Double Diffused Drain) structure. CONSTITUTION: The first and second conductive wells are respectively formed in the surface of a silicon-on-insulator(SOI) substrate(31) wherein the first and second regions are defined. The first and second conductive draft regions(34,35) are formed in the surface of the SOI substrate having the first and second conductive wells. An isolation layer for isolating the first and second regions is formed on the SOI substrate. The first and second gate electrodes(39a,39b) are formed in the first and second regions of the SOI substrate. The second conductive source/drain region having an LDD structure is formed in the first conductive draft region at both sides of the first gate electrode. The first conductive source/drain region having an LDD structure is formed in the second conductive draft region at both sides of the second gate electrode.
Patent KR-20010081814-A (KR)
Inventor: SIM DU SUB
IPC: F24D3/12
Filed: 2000-02-18
Abstract: PURPOSE: A manufacturing method of puzzle jade stones embedding yellow soil is provided to improve heating efficiency by slowly dropping temperature even is heat supply is stopped and to prevent breakage of the stones when the puzzle stones are installed repeatedly. CONSTITUTION: Connecting holes(11) are formed in a rectangular jade stone panel(10), a molding member(30) surrounding the rectangular jade stone, and one end of the molding member. Connecting members are installed in the connecting holes. To prevent formation of gaps between the connecting members, the length of the connecting hole is the same as that of the connecting member. The sectional length of the molding member is larger than that of the rectangular jade stone panel. By filling yellow soil(20) in the upper end of the rectangular jade stone panel, the thickness of the rectangular jade stone panel becomes the same as that of the molding member. The jade stone puzzle is conveniently built up on a bed or a floor. The yellow soil prevents rapid falling of the temperature of the jade stone.