baber/WOPTO huggingface dataset:
Patent KR-20010002226-A (KR)
Inventor: KIL JAE BOK
IPC: H03K5/15
Filed: 1999-06-12
Abstract: PURPOSE: A time division pulse generator is provided to generate a time division pulse available for fast action and having reliability by using a two-phase clock. CONSTITUTION: A time division pulse generator is a circuit using a two-phase clock without overlay between high and low levels. First to fourth gate terminals(31a-d) transfer data of an input terminal to first to fourth D-flipflops(32a-d) respectively in case of a high second clock signal. The first to fourth D-flipflops transfer the data of each input terminal(D1-4) to first to fourth output terminals(Q1-4) from the rising edge of a first clock signal. A first inverter(34a) inverts an initializing signal to the first to fourth D-flipflops. A NOR gate(33) delivers the output of the first to third D-flipflops to the input terminal of the first gate terminal(31a) after logic OR and inverting. A microprocessor or digital logic generates time division pulses sequentially with a shift register to control the sequential signals. In case of fast processing, an inner register is controlled through a two-phase clock divided from a main clock source.
Patent KR-20010003087-A (KR)
Inventor: LIM BYEONG MIN
IPC: H04B7/155
Filed: 1999-06-21
Abstract: PURPOSE: A method for searching a common data PLD(Processor Load Data) in the digital mobile communication system is provided to search a common data PLD in an index search method by modifying a key data value used when a base transceiver station searches the common data PLD. CONSTITUTION: An operator information input part receives necessary information from an operator and stores it as key data(S1). A key search part checks the status of the stored key data value(S2). If the key data value is normal, the key search part changes a BTS ID into the key data value in case that a desired base transceiver station PLD is a common data PLD(S4,S5). A PLD search processing part finds out the location of the common data PLD in an index search method using the changed key data value(S6). A data output part searches the common data PLD and displays information stored in the PLD on the monitor(S7).
Patent KR-20000006334-A (KR)
Inventor: KIM SEON YOUNG
IPC: C12R1/19
Filed: 1999-06-22
Abstract: PURPOSE: A high efficient retrovirus vector without virus coding nucleotide is used for gene therapy by inducing gene expression with a high efficiency and safety. CONSTITUTION: Improved Retrovirus vector is manufactured by using retrovirus vector, MON and MIN, which are derived from MLV(murine leukemia virus), as a start vector for gene therapy. The improved Retrovirus vector has no virus coding nucleotide sequence by removing pol gene of MLV containing a splicing acceptor and contains heterologous intron, splicing acceptor and/or non-coding sequence which are inserted into foreign gene inserting site or internal ribosomal entry site; full length of U3 of 5' LTR (long terminal repeat) or strong hetero promoter, which is a substituent therefor; and IRES (internal ribosomal entry site) or SV40 promoter which is inserted into the downstream of foreign gene inserting site.
Patent KR-20010004542-A (KR)
Inventor: LIM SEUNG MU
IPC: H01L29/786
Filed: 1999-06-29
Abstract: PURPOSE: A TFT LCD and a method for manufacturing the same are provided to remove an ohmic contact layer from an upper portion of a channel layer by etching a source electrode, a drain electrode, and the ohmic contact layer. CONSTITUTION: A TFT LCD and a method for manufacturing the same comprises a substrate(10), a gate electrode(11), a channel layer(13), a source electrode(15a), a drain electrode(15b), an ohmic contact layer(14). The gate electrode(11) is formed on the substrate(10). The channel layer(13) is formed on a gate insulating layer(12) corresponding to the gate electrode(11). The source and the drain electrodes(15a,15b) are overlapped on both sides of the channel layer(13). The ohmic contact layer(14) is inserted among the source electrode(15a), the drain electrode(15b), and the channel layer(13). The source and the drain electrodes(15a,15b) are formed with a Mo layer.
Patent KR-20010005304-A (KR)
Inventor: SHIN JUNG SIK
IPC: H01L27/108
Filed: 1999-06-30
Abstract: PURPOSE: A method for forming a storage electrode of a semiconductor device is provided to enhance a topology by using a full etching process having a superior uniformity, and reduce a cleaning period by preventing a generation of an etching residual material of CMP process. CONSTITUTION: An interfacial insulating layer(15) having a storage electrode contact plug is formed on a semiconductor substrate(11). A sacrificial insulating layer(19) having a trench exposing a storage electrode is formed on the interfacial insulating layer. A conductive layer for a storage electrode is formed on the total structure. A photoresist layer is formed on the conductive layer for the storage electrode, is smoothened, and is light-exposed. The photoresist layer is developed, and is filled in the trench, thereby forming a photoresist pattern exposing an upper part of the conductive layer. The conductive layer for the storage electrode is fully etched, and thus a cylinder-type storage electrode is formed. The photoresist pattern is removed, the MPS(meta-stable polysilicon) layer(25) is formed in the cylinder-type storage electrode. The first sacrificial insulating layer is removed, and a dielectric layer and a plate electrode are formed.
Patent KR-20000011697-A (KR)
Inventor: TOKI TASUGURU
IPC: C08J3/03
Filed: 1999-07-14
Abstract: PURPOSE: A manufacturing method for a dispersing material of a thermoplastic resin is provided to form a coating with excellent adhesive property to a nonpolar material, waterproof, oil proof property, and chemical proof property. CONSTITUTION: A manufacturing method for a dispersing material comprises: a step for manufacturing a melting mixture by melt mixing a thermoplastic resin(A), a fatty acid containing 25 ¯ 60 carbon atom, and an ester(B') of the fatty acid containing 25 ¯ 60 carbon atom; and a step for adding 3 ¯ 25 wt% of water on the basis of a basic material and the whole dispersing material to the melting mixture for melt mixing the mixture for neutralizing the fatty acid and saponifying the fatty acid ester while dispersing a solid ingredient in an aqueous phase. And the sum of an ethylene-vinyl compound copolymer(A') and the basic(B) of the fatty acid containing 25 ¯ 60 carbon atom is formed to 5 ¯ 99 wt% of heat transcribing layer.
Patent KR-20000011839-A (KR)
Inventor: KIM JAE YUL
IPC: H04J13/10
Filed: 1999-07-20
Abstract: PURPOSE: A mask generation device is provided to generate mask value of a quasi-orthogonal code giving minimum interference to an orthogonal code in CDMA mobile communication system using orthogonal codes. CONSTITUTION: The mask generation device of a mobile communication system comprises: a counter to generate eight first signal X1-eighth signal X8 signals presenting vent function; and a logic operation device to generate mask signals of quasi-orthogonal series by inputting the first signal X1-X8. Therefore, the mask of the quasi-orthogonal is generated by realizing into a simple hardware and the mask series is generated more easily.
Patent KR-19990078657-A (KR)
Title: 주방랜지용휀의조립방법및그장치
IPC: F04D29/60
Filed: 1999-07-22
Abstract: 본 발명은 주방에 설치되는 렌지 후드용 휀모우터에 관한 것으로, 모우터(3)와 임펠라(4)를 지지하는 케이스를 상부케이스(1)와 하부케이스(2)로 분리되게 구성하되, 상·하부케이스(1)(2)의 모서리부에 각각 체결용 돌기(5)(5′)를 돌출 형성하여 클립(6)으로 체결 고정하고, 하부케이스(2)와 모우터(3)를 지지하는 부분에 완충장치(7)를 설치하며, 임펠라(4)에는 차단판(5)을 편심되게 설치하고, 하부케이스(2)의 하단에는 전선 터미널(8)을 분해 조립 가능하게 구성하여서 된 것으로서, 모우터와 휀을 지지하는 케이스를 상하분리형으로 구성하되 사방에 각각 체결용 돌기를 돌출 형성하여 클립으로 체결함으로서 분해 조립이 용이하고, 이로 인하여 별도의 공구 없이 간단하게 분해 조립을 할 수가 있으며, 또한 임펠라를 지지하는 부분에 완충장치를 설치하여 진동 및 소음의 발생을 방지하고, 또한 전원이 설치되는 터미널커버를 분해 조립식으로 구성하고 외관이 미려하도록 한 유용한 발명인 것이다.
Patent KR-19990083757-A (KR)
Title: 안경다리 절첩부 구조
IPC: G02C5/22
Filed: 1999-07-22
Abstract: 본 발명은 안경다리 절첩부 구조에 관한 것으로서, 안경테(1)와 안경다리(3)를 절첩 가능케 연결하는 것에 있어서, 안경테(1) 외측에 형성되는 연결대(2)를 절곡하여 전방에 지지관부(12)를 형성하고 지지관부(12) 중심공(121)에는 끝단에 걸림환편(211)과 라운딩부(221)가 형성된 연결편(22)을 가지고 외주에는 코일스프링(23)이 감겨지는 회동축(21)을 헐겁게 관통 삽입하여 멈춤링(24)으로 고정하되, 회동축(21) 외주의 코일스프링(23) 일단은 회동축(21)에 고정시키고 타측단은 지지관부(12)에 고정시켜 회동축(21)이 탄력적으로 수평회전되도록 하는 수평(비틀림)회동부(A)를 구성하고 회동축(21)의 연결편(22)에는 안경다리(3) 끝단에 형성되는 돌출부(31)의 경첩부(33)를 접속시켜 회동핀 (25)으로 연결되게 하여 안경다리(3)가 절첩되도록 한 후 경첩부(33)의 회동공간부(331)에 탄력봉(34)을 구비 하여  탄력봉(34)의 머리부(341)는 회동핀(25)의 연결편(22)외면에 접촉되도록 하고 끼움부(342)는 돌출부(31)에 형성되어 스프링(32)을 내장한 끼움홈(311)에 삽입되도록 하여 안경다리(3)가 내외측으로 탄력 유동할수 있게하는 내외측유동부(B)를 구성하여 안경착용이 안정적이고 착용감도 좋은 안경을 얻을수 있게 한것이다.
Patent KR-20010016891-A (KR)
Inventor: HAN YOUNG KANG
IPC: F21S2/00
Filed: 1999-08-05
Abstract: PURPOSE: An emergency exit displaying lamp is provided to save energy by using the emergency exit displaying lamp with a smaller power consumption, thereby efficiently using the emergency exit displaying lamp. CONSTITUTION: The word of "EMERGENCY EXIT" is displayed on a front surface plate(20). A bulb(30) is installed in the interior of the front surface plate. The front surface plate(20) is made of plastic. The word is transparent. The word is coated with a light containing coating material. The light containing coating material contains the light and emits the light. Since the word is coated with the light containing coating material, even when the power source to the bulb(30) is interrupted, the word emits the light by the light containing coating material.
Patent KR-20010017263-A (KR)
Inventor: JUN YONG DEOK
IPC: F25D11/00
Filed: 1999-08-10
Abstract: PURPOSE: A control method for ozone generation of a humidifier is provided to keep food fresh by humidifying the food after sterilizing water in a water reservoir with a large amount of ozone. CONSTITUTION: A microcomputer measures continuous off time by counting from humidification off-time to restart time. The microcomputer decides if the measured continuous off time exceeds a first reference time. If so, the microcomputer drives a blower and an ozonizer as a vibrator is turned off during a second reference time. Thereby, water in a water reservoir is sterilized. The vibrator is turned on to perform normal humidification when the water sterilizing exceeds the second reference time. Finally, the on/off control of the ozonizer is performed normally if the humidification exceeds the capacity of the water reservoir.
Patent KR-20010018983-A (KR)
Inventor: KIM DU JIN
IPC: G06Q50/00
Filed: 1999-08-24
Abstract: PURPOSE: An internet login portal service system and method is provided to offer a directory of web sites to members, to enable the members to select the web sites, and to automatically login the selected web sites without inputting personal data needed at a registration stage so that it can reduce a burden that the user inputs the personal data at every registration stage. CONSTITUTION: The system comprises a server(12), an automatic registration server(16) and a database(14). The server(12) exchanges informations with user's computer systems accessing the internet. The automatic registration server(16) intermediates a registration or a login process of various web sites by adjusting to the registration or login environment requested by each web site. The database(14) stores personal informations of the members, exchanges informations with the automatic registration server(16), and stores the service contents offered in the web sites.
Patent KR-20010019308-A (KR)
Inventor: CHOI CHI SU
IPC: B21D28/14
Filed: 1999-08-26
Abstract: PURPOSE: A metal mold for a trunk floor which has a cooling heat pipe is provided to prevent heat accumulation on a punch by cooling water supplied via a hose and prevent the reduction of a clearance between the punch and a lower die due to the heat accumulation, thereby preventing the cracks of the punch due to the decrease of the introduction of processing materials. CONSTITUTION: A metal mold for a trunk floor which has a cooling heat includes a punch (2) having hollow parts (8) formed with a plurality of holes of a predetermined length at an upper part, a plurality of rod elements (4) of a high heat conductivity to be inserted into the holes, tubular elements (5) mounted at an end part of the rod elements, a cooling water supplying hose (6) communicated with an inside of the tubular element for supplying cooling water to the tubular element, and a cooling water discharging hose (7) communicated to the inside of the tubular element for discharging the cooling water from the tubular element, wherein the hoses are connected to cooling water supplying and discharging terminals (10) via a pair of connection elements screw-coupled with the tubular element.
Patent KR-20010039249-A (KR)
Inventor: WOO NAM GYU
IPC: F16H61/16
Filed: 1999-10-29
Abstract: PURPOSE: An auxiliary transmission system makes the rotation frequencies of an engine and an output shaft same to remove the relative speed to make gearshift possible when a clutch is out of order to prevent an accident. CONSTITUTION: An auxiliary transmission system comprises a shift detecting switch(51), a gear position sensor(52), a car speed sensor(54), an rpm sensor(53), a display sensor(57), an actuator(55), a controller(50) and a displayer(56). The actuator(55) adjusts the fuel amount supplied to an engine and the opening of a throttle to change the rpm of the engine. The controller(50) receives signals from the devices(51, 52, 54, 53, 57) to control the actuator(55) and determine the gearshift timing. The displayer(56) indicates timing when the gearshift is possible by the control of the controller(50).
Patent KR-20010039306-A (KR)
Title: Field emission display
Inventor: HYUN CHANG HO
IPC: H01J1/30
Filed: 1999-10-29
Abstract: PURPOSE: A field emission display is provided to increase double of duty ratio by driving and dividing gate electrode into two parts, to minimize electrical noise comparing the existing laminate structure by making structure of gate electrode pad as detour type laminate structure. CONSTITUTION: A panel(20) has many of cathode line(C1 to Cn) and many of gate line(GAR1 to GARn, GAG1 to GAGn, GAB1 to GABn) to be orthogonal with cathode line(C1 to Cn). Pad is connected with electrode of gate line. Many of cathode line is divided into both side of left and right. A cathode line of same turns of both side is connected in common. R/G/B is connected in a body line by line of cathode. Many of gate line is divided by RGB and is divided into two parts. Odd gate line out of many of gate line is laminated on the adjacent even gate line considering insulator as media
Patent KR-20010039391-A (KR)
Inventor: LEE CHEOL U
IPC: G02B5/30
Filed: 1999-10-30
Abstract: PURPOSE: A polarized beam converter and a reflection type projecting device are provided to improve the light efficiency by installing the polarized beam converter in a light passage. CONSTITUTION: A polarized beam converter comprises a polarized beam splitter(30) which allows an incident beam to be transmitted or reflected thereby dividing the incident beam into the first beam and the second beam. The polarized beam splitter(30) has a mirror surface(31) having the first perforation hole(33) for transmitting the incident beam. A phase delaying device(40) is provided to delay the phase of the second beam such that the second beam has the polarized component identical to the polarized component of the first beam. A focusing-reflection device(50) is provided to focus and reflect the second beam in such a manner that the second beam having the direction different from the first beam can be directed to the direction identical to the direction of the first beam. A dual focusing device(60) is provided to allow the first and second beams to have the same focus.
Patent KR-20000035267-A (KR)
Inventor: PAMTO
IPC: G11B33/08
Filed: 1999-11-05
Abstract: PURPOSE: A bumper apparatus for a hard disk drive is provided to prevent a collis ion appearance between a disk and a head, and to mitigate an impact load and vibration energy forced to the hard disk drive. CONSTITUTION: A hard disk drive comprises a bumper(12) which is installed an external plane(14) of a housing(16). The bumper(12) is formed with a buffer material(rubber or polyurethane) for absorbing an impact load and for mitigating vibration energy. The bumper(12) has an external wall(20) extended from an inner opening(22), and an inside plane corresponding to the outside plane of the housing(16). The external wall(20) of the bumper(12) is installed so as to cover an end portion of the hard disk drive.
Patent KR-20010047517-A (KR)
Inventor: JUNG JONG HO
IPC: H01L21/027
Filed: 1999-11-22
Abstract: PURPOSE: A method for forming a photoresist pattern resistant to variations of temperature is provided. CONSTITUTION: The method includes forming an initial shape of the photoresist pattern(204b) having a contact hole over a semiconductor substrate(200) having an insulating layer, then coating the semiconductor substrate(200) with a solution(206) of high fluidity to cover the photoresist pattern(204b), then treating the photoresist pattern(204b) with heat by using deep ultraviolet to realize a gently sloping sidewall profile, and then cleaning the photoresist pattern(204b) to remove the solution(206). Preferably, a resin solution is used as the solution(206) having high fluidity. Since the photoresist pattern(204b) is covered with the solution(206) during heat treatment, the photoresist pattern(204b) is hardly influenced by variations of temperature.
Patent KR-20010054198-A (KR)
Inventor: HAN SANG CHEOL
IPC: G06F11/00
Filed: 1999-12-03
Abstract: PURPOSE: The device for checking out the failure of the ADSIB(Asymmetric Digital Subscriber Interface Board) is provided to exactly notify a block and data line, corresponding to the failure cause, to a user by mounting a channel loop back device in the ADSIB and conducting the loop back test of the data path. CONSTITUTION: The device comprises a key input unit(1000), a CPU(2000), an ATM(Asynchronous Transfer Mode) 25M interface(3000), an ADSL(Asymmetric Digital Subscriber Line) modem(4000), and a board/line condition display unit(6000). The key input unit outputs a check-mode selection signal to the CPU when a user chooses a board/line condition check-mode. After receiving the check-mode selection signal and outputting a channel mode-mode control signal to the channel mode device, the CPU outputs the data for the ADSL test to a POTS(Plain Old Telephone Service) splitter(26) while outputting the data for the ATM test to the ATM interface(10). And then, the CPU checks the condition of each returned-returned data of the ATM and ADSL test, decides if the ATM interface, ADSL interface(20), and data line are out of order or not, and outputs a display control signal to the board/line condition display unit. The ATM 25M interface receives the data for the ATM test, transfers the data to the ADSL modem in 25Mbps(bit per second), and transfers the returned-returned data for the ATM test to the CPU again. The ADSL modem transfers the data for ATM test, output from the ATM 25M interface, to the ATM interface, and then transfer the returned-returned data for the ATM test to the ATM 25M interface again. The channel returned device, which is mounted between the ATM interface and the ADSL interface, converts the channel mode-mode control signal into the channel mode-mode. When receiving the data for the ATM test from the ATM interface, the channel mode device loop backs the data for the ATM test to the ATM interface again. Meanwhile, when receiving the data for the ADSL test from the ADSL interface, the channel mode device loop backs the data for the ADSL test to the ADSL interface again. After receiving the display control signal from the CPU, the board/line condition display unit shows the failure condition of the ATM interface, ADSL interface, and data line to the user.
Patent KR-20010054285-A (KR)
Inventor: LEE JUNG GU
IPC: G06Q10/08
Filed: 1999-12-04
Abstract: PURPOSE: A method for treating a lost property by using a tag is provided which adheres an identification tag having a proper number to an object material so that it effectively finds original owner of the lost property by using the identification tag and data base. CONSTITUTION: The method comprises the steps of: (i) adhering an identification tag to an object material; (ii) informing a computer of basic personal data about the original owner of the object material by using a proper number of the identification tag; (ii) building data base having fields to fill in the basic personal data of the original owner and a contact place of a finder by using the proper number of the identification gas as a basic key; (iii) informing the data base of the object material contact place by the finder of the object material; and (iv) after recording the contact place of the computer having the data base according to the information of finding notice of the step (iii) and deciphering the personal data of the original data corresponding to the identification tag, automatically informing the original owner of the receipt of the finding notice, wherein the identification tag has at least one of an Internet domain name being able to be connected to the computer or a telephone number.
Patent KR-20010054501-A (KR)
Inventor: JUNG GONG SEOP
IPC: F16F15/00
Filed: 1999-12-07
Abstract: PURPOSE: A supporting device of an engine for damping vibration is provided to improve install work efficiency and layout without an additional install space and to publicly use by changing weight of a dynamic damper. CONSTITUTION: An engine supporting device comprises a case member(1) fixed on an engine in a side portion; a shock absorbing mount rubber supported on a frame by being mounted on the other side of the case member; a diagram(9) installed in the case member to form fluid sealing space sealed between the mount rubbers; orifice members(10,11) dividing the fluid sealing space with a main fluid chamber(7) and an auxiliary fluid chamber(8); and a rubber supporting material(13) integrally extent-formed from the diagram to support a frame of the orifice member. The orifice member permits movement of oil filled with a gap between the main and auxiliary fluid chambers through an orifice passage. The dynamic damper fixedly supported on the orifice member is protruded on the main fluid chamber and the auxiliary fluid chamber.
Patent KR-20010055337-A (KR)
Inventor: JUN BYEONG UK
IPC: F16H61/02
Filed: 1999-12-10
Abstract: PURPOSE: A gearshift control method estimates piston stroke clearance based on integrated value of flow given to frictional elements of the engaging side during the preceding upshift and includes compensation value proportional to the piston stroke estimated on downshift during upshift to the downshift engaging side to execute stable gearshift control on downshift control. CONSTITUTION: A method comprises the four steps. The first step(S110, S120) is output duty control signal to control gearshift stage to upshift to N+1 stage when N+1 speed upshift signal is impressed during driving on the N speed. The second step(S130) is to estimate the stroke clearance of elements of engaging side. The third step(S140) is to determine whether N speed kick down shift signal is inputted. The fourth step(S170) is to output N speed kick down shift gearshift control duty signal when the kick down shift signal is inputted.
Patent KR-20000012698-A (KR)
Inventor: KIM JOA JONG
IPC: H02P1/42
Filed: 1999-12-18
Abstract: PURPOSE: An apparatus for controlling a power switch of an induction motor using a pulse generator is provided to lengthen a life time of a motor by controlling electrically a starting switch. CONSTITUTION: An apparatus for controlling a power switch of an induction motor using a pulse generator comprises: a pulse generator(10); a reset device(11); a counter(12); a starting switch(13); and a driver(14). The pulse generator generates a pulse according to a rotation speed of a rotation axis(21) of the induction motor. The reset device generates a reset signal according to a predetermined period. The counter counts the reset signal from the pulse generator and outputs a predetermined counting signal. The starting switch supplies a power to a starting wire. The driver turns off the starting switch if the counting signal is input.