baber/WOPTO huggingface dataset:
Patent KR-19990046349-A (KR)
Title: 유선전화기의송수화기연결선꼬임방지장치
Filed: 1999-02-25
Abstract: 본 발명은 유선 전화기에 있어서 전화기와 송수화기를 연결하는 연결선이 꼬이는 현상을 예방하기 위하여 안출된 유선전화기의 송수화기 연결선 꼬임방지장치에 관한 것이다. 
     본 발명의 전체적인 구성은 외주면에 마그네틱 단자(M1)가 배설된 요홈(13)과 돌기(14)가 등간격으로 배설되고 단부에 환상돌부(12)가 형성된 고정구(15)와 상기 고정구(15)의 일측단부에 연결코드(11)가 일체로 구성되어 전화기 본체(10)에 결합되는 고정단자축(20)과 ; 내주면의 중앙에 환상요홈(21)과 마그네틱 단자(M2)가 배설된 돌기(22) 및 요홈(23)이 형성되고, 타측에는 연결선(5)의 단부에 고정된 연결코드(7)를 결합하는 체결홈(26)이 배설된 상부 본체(25)와 하부 본체(29)를 체결수단인 체결공(24)과 후크(28)를 이용하여 상기 고정구(15)의 외표면에 일체로 결합되는 회동체(30)로 구성된 것이다.
Patent KR-20000059442-A (KR)
Inventor: WON JEONG IM
IPC: C07C69/75
Filed: 1999-03-04
Abstract: PURPOSE: An alkyl cyclohexanecarboxylate using a £2+4| Diels-Alder reaction is provided in a high yield, which is used for raw materials of a perfuming agent, a perfume, a detergent, a cosmetic and etc. CONSTITUTION: The alkyl cyclohexanecarboxylate is produced by a process comprising the steps of: reacting 1,3-butadiene with an alkyl acrylate at 80-200°C using Diels-Alder reaction to prepare an alkyl 3-cyclohexane-1-carboxylate; performing a hydrolysis in solvent such as ethanol, methanol, toluene under hydrogen pressure of 10-20 psi in the presence of 0.5-5 wt% (based on the alkyl 3-cyclohexane-1-carboxylate) of palladium or platinum catalyst at normal temperature.
Patent KR-20000059783-A (KR)
Inventor: KIM GYEONG JIN
IPC: G02F1/137
Filed: 1999-03-09
Abstract: PURPOSE: A multi domain liquid crystal display device is provided to control the direction of alignment in a domain by inducing electric field distortion. CONSTITUTION: A multi domain liquid crystal display device includes a first and second substrates, a plurality of gate interconnections and data interconnections(3), a pixel electrode(13), a common auxiliary electrode(15), a gate insulation layer, a passivation layer, a blocking layer, a color filter layer, a common electrode, an alignment layer, and a liquid crystal layer. The first and second substrates are aligned with each other. The plurality of gate interconnections and data interconnections(3) are formed in rows and columns on the first substrate and define a pixel region. The pixel electrode(13)is formed in the pixel region so as to have the electric field inducing window therein. The common auxiliary electrode(15) is formed so as to surround the pixel region. The gate insulation layer is formed over the first substrate. The passivation layer is formed on the gate insulation layer. The blocking layer is formed on the second substrate. The alignment layer is formed on one of the first and the second substrates. The liquid crystal layer is formed between the first and second substrates.
Patent KR-20000060060-A (KR)
Inventor: JUNG GWANG RYANG
IPC: E04C3/20
Filed: 1999-03-11
Abstract: PURPOSE: A girder and a method are provided to reduce the height of structure and construction cost by allowing a half slab PC or a synthetic deck plate to be installed onto a concrete of the girder and placing a slab concrete thereon. CONSTITUTION: A girder comprises a steel girder(12), a plurality of upper and lower main roots(24,26) arranged in parallel with each other in lengthwise direction of the steel girder, a concrete(18) placed onto a lower flange(14) of the steel girder from both end portions of the girder to the length of the upper and lower main roots, and a plurality of inverse U-shaped shear reinforcement bars(28) installed vertically in lengthwise direction of the steel girder at a predetermined spacing in such a manner as to accommodate the upper and lower main roots, the shear reinforcing bar having a lower end buried into the concrete and an upper end exposed outwardly from the concrete.
Patent KR-20000060454-A (KR)
Title: Method for doping gate conductive layer of semiconductor device
Inventor: KWON HEUNG AN
IPC: H01L21/28
Filed: 1999-03-16
Abstract: PURPOSE: A method for doping a gate conductive layer of a semiconductor device is provided to uniformly distribute substituted phosphorous atoms in the gate conductive layer. CONSTITUTION: A method for doping a gate conductive layer of a semiconductor device comprises the steps of: intervening a gate insulating layer on a semiconductor substrate(100) to form a gate conductive layer composed of a polysilicon; injecting PH3 gas and O2 gas into the entire surface of the gate conductive layer to form P2O5 layer(130) on the gate conductive layer; performing a thermal process within a predetermined scope of temperature so that a phosphorous atom in the P2O5 layer and a silicon atom in the gate conductive layer are substituted; and eliminating the P2O5 layer.
Patent KR-19990082767-A (KR)
Title: 브러시실의버킷커버
IPC: F01D5/22
Filed: 1999-03-25
Abstract: 본 발명의 터보 기계 장치류의 회전 성분의 버킷용의 버킷 커버는 브리슬에 의해 커버가 회전됨에 따라서 커버의 밀봉면과 연장되어 결합되는 브리슬(bristle)을 구비하는, 원주 방향으로 연장된 브러시 실(seal)을 포함하는 고정 성분에 대해서 방사 방향으로 대향하여 위치한다. 회전면 및 브러시 실을 포함하는 평면에서의 버킷 커버의 선단 에지는 버킷 커버가 브러시 실을 지나서 회전하게 됨에 따라서 브리슬에 대한 마모와 실의 성능 열화를 최소화하는 램프(ramp) 또는 둥근 표면을 구비한다.
Patent KR-20000061629-A (KR)
Inventor: SHIN HYEONG SEOK
IPC: H01L21/68
Filed: 1999-03-29
Abstract: PURPOSE: A main arm for handling a wafer and a method of arranging thereof are to easily arrange the main arm at a wafer handling process. CONSTITUTION: A main arm comprises a body(42) and a wafer supporting portion(44). The wafer-supporting portion is divided into two parts on a center of the body, the two parts consisting of mirror symmetry to each other. The parts of the wafer-supporting portion are machined to have a rounded shape along an edge of the wafer. Ends of the parts are opposite to each other, not are engaged to each other. The body is provided on a lower portion thereof with three first pinholes each forming a triangle. The main arm is fastened to a body through the first pinhole. Two pinholes are provided on an upper portion of the body, with the second pinholes being positioned at a lower position than that of the first pinholes. The second pinholes receive a pin for preventing arms from being deviated during fixing the arms of the main arm.
Patent KR-19990087901-A (KR)
Title: 사이즈변경가능한코인호퍼장치
IPC: G07D9/00
Filed: 1999-04-09
Abstract: 본 발명의 목적은 코인호퍼장치의 구조를 간소화함과 동시에 코인 사이즈의 변경을 쉽게 하는 것에 있다. 
     다시 말하면 본 발명의 목적은 코인호퍼장치의 구조를 간단히하여 간편한 조정에 의해서 여러가지 사이즈의 코인에 적용할 수 있도록 하는 것에 있다. 
     본 발명은 적어도, 베이스수단과, 이 베이스수단의 윗쪽에 회전자유로이 배치되어 코인을 해당 베이스수단위에 낙하시키는 관통구멍을 갖는 디스크수단과, 이 디스크수단을 회전하기위한 회동수단과, 상기 베이스수단의 아래쪽으로 배치되어 있는 구동수단과, 상기 베이스수단에 배설되어 상기 구동수단을 상기 회동수단에 연결하기위한 기어열수단을 구비하고 있는 것을 특징으로 한 코인호퍼장치이다.
Patent KR-20000066565-A (KR)
Inventor: PARK CHANG GEUN
IPC: H03B5/12
Filed: 1999-04-19
Abstract: PURPOSE: A voltage adjustment oscillator improving phase noise is provided to enhance PSRR(Power Supply Rejection Ratio) and to minimize the phase noise in output signal of voltage adjustment oscillator, by decreasing the effect caused by the phase noise in source voltage terminal(VDD) to the voltage adjustment oscillator. CONSTITUTION: A voltage adjustment oscillator improving phase noise comprises a voltage-current convertor(21) and a voltage adjustment oscillator cell unit(100). The voltage-current convertor(21) converts an output signal(VLO) from loop filter(not shown) of phase locked loop to a linear current signal. The voltage adjustment oscillator cell unit(100) includes a reference voltage controller(100A) and an amplification controller(100B). The reference voltage controller(100A) controls the effect of noise signal which is in the voltage adjustment oscillator. The amplification controller(100B) is controlled by the output signal of the voltage-current convertor(21), amplifies a non-inverting input signal(Vin+) and an inverting input signal(Vin-) and outputs a positive output signal and a negative output signal.
Patent KR-20000066872-A (KR)
Inventor: PARK CHANG WON
IPC: C09K11/02
Filed: 1999-04-21
Abstract: PURPOSE: Provided is a process for producing a pigment-adhered fluorescent material, that divides an excessive amount of a pigment many times and adheres the pigment sequentially to improve falling-off of the pigment. CONSTITUTION: The process for producing the pigment-adhered fluorescent material comprises the steps of: (a)preparing pigment dispersion solution containing a pigment, a first binding agent and purified water; (b)preparing fluorescent material dispersion solution containing the fluorescent material, a second binding agent and purified water; (c)preparing mixed dispersion solution by adding the pigment dispersion solution to the fluorescent material dispersion solution; (d)adding the second binding agent and the pigment dispersion solution to the solution(c), followed by controlling pH; (e)repeating step of (d); and then (f)controlling pH of the solution(e), and vacuum-filtering and drying. The first binding agent is 0.04-4.0wt%(based on total weight of the pigment) of a polycarboxyl anion compound or gum arabic. The second binding agent is 0.1-3wt%(based on total weight of the fluorescent material) of gelatin or casein.
Patent KR-19990073107-A (KR)
Title: 액체저장통의내용물을원활하게배출하기위한공기유입구조
Filed: 1999-05-11
Abstract: (1)발명이 속하는 기술분야 
     본 발명은 물이나 석유, 휘발유 등의 유류, 또는 화학약품 등의 액체류를 보관 하거나 운반하는데 사용되는 저장통에 있어서, 내용물을 배출시킬 때 배출구의 반대쪽에 공기가 유입될 수 있는 구성을 구비함으로써 내용물인 액체가 원활하게 배출될 수 있도록 하는 기술분야에 관한 것이다. 
     (2)발명의 목적 
     본 발명은 저장통의 손잡이에 공기구멍을 형성한 후 간단한 조작에 의해 공기구멍을 개방 시킬 수 있는 구성을 구비함 으로써, 내용물 배출시 공기가 유입 되어 내용물을 안정적으로 배출시킬 수 있게 함을 목적으로 한 것이다, 
     (3)발명의 구성 
     상면에 주입및 배출구와 손잡이를 가진 액체 저장통에 있어서,손잡이(3)의 손구멍(4) 상부에 레바요홈(10)을 형성한후 레바요홈(10)의 안쪽에는 저장통(1)의 내부공간(5)과 연결되는 통로(11)를 형성하고 레바요홈(10)의 안쪽면 일측 끝에는 통기공(13)을 형성하며, 상기 레바요홈(10)에는 레바(20)를 설치하되 레바(20)에는 지지돌부(21)를  형성하여  핀(22)으로  지지  시키면서  스프링(23)을  삽설하여 레바(20)가 통기공(13) 쪽으로 젖혀지는 힘을 받도록 하고, 통기공(13)에 닿는 쪽의 레바(20)에는 밀폐돌부(24)를 형성하여 통기공(13)을 막도록 구성하였다. 
     (4)발명의 효과 
     저장통(1)내의 내용물을 배출시 간단한 조작으로 공기를 유입 시킬 수 있게되므로 내용물을 안정적으로 배출 시킬 수 있게 되는 것으로, 그에따라 내용물 낭비를 방지하고 깨끗한 배출작업이 가능하며 환경오염 방지와 안전성도 증대 되는 등의  효과를 얻을 수 있게 되었다.
Patent KR-20000074027-A (KR)
Inventor: KANG SANG HO
IPC: G21D1/00
Filed: 1999-05-17
Abstract: PURPOSE: A system for evaluating the amount of an on-line radiation of an atomic power plant is provided to improve the working efficiency of the atomic power plant by adopting the additional function for evaluating the effective dose equivalent and equivalent dose. CONSTITUTION: A system for evaluating the amount of an on-line radiation of an atomic power plant comprises a telecommunication net interface section. An ODC computer(200) is connected to the telecommunication net interface section. An auxiliary computer(120) is also connected to the telecommunication net interface section. A plurality of modems(150,160) are connected to the auxiliary computer(120). The auxiliary computer(120) periodically receives the data from a meteorological tower, a building of a radiation waste, and a plurality of RMS computers and stores the data. The auxiliary computer(120) receives the environment data from the modems(150,160) and stores the environment data. The data of the auxiliary computer(120) is sent to the ODC computer(110).
Patent KR-19990064873-A (KR)
Title: 벽걸이 전자통신제품과 그것의 괘지용 브라켓
IPC: H04M1/04
Filed: 1999-05-17
Abstract: 벽걸이 전자통신제품 괘지용 브라켓에 있어서 일측의 둥근 괘지고리(3)(3')에 전자통신제품의 괘지홈(6)(6')을 걸고 타측 중앙의 탄성핀(4)의 돌출파지편(4b)이 외부로 돌출되도록 전자통신제품(7)의 괘지홈(5)에 괘지시키므로서 돌출파지편 (4b)에 의하여 분해가 용이한 장점이 있는 브라켓에 관한 것이다.
Patent KR-20000074078-A (KR)
Inventor: KIM HYEON SU
IPC: B60R16/02
Filed: 1999-05-18
Abstract: PURPOSE: An apparatus for automatically adjusting position of a digital sound processor(DSP) of a car audio is provided to automatically change the position of the DSP according to the on and off state of the switches. CONSTITUTION: An apparatus for automatically adjusting position of a digital sound processor of a car audio includes a plurality of switches(SW1-SW4) installed each seat of a vehicle for sensing the weight of men; a micro computer(1) receiving data sensed by the respective switches, controlling a positioning function of the DSP in a full mode if the first switch to the fourth switch are turned on, controlling the positioning function of the DSP in a front mode if only the first switch and the second switch are turned on, controlling the positioning function of the DSP in a rear mode if only the first switch to the third switch are turned on, and controlling the positioning function of the DSP in a driver mode if only the first switch is turned on; and a DSP unit(2) deciding the delaying time of speakers by the control of the micro computer.
Patent KR-20010002837-A (KR)
Inventor: HONG TAEK SEON
Filed: 1999-06-18
Abstract: PURPOSE: A marketing method using the internet is provided to enhance advertising effect by voluntarily sending an advertising mail from an internet user to other internet users. CONSTITUTION: An optional banner is clicked by a user A having an E-mail address. An identity of the user is checked. The user A is joined by recommending at least two users having E-mail addresses when the user A is a new member. An advertiser or a manager of a web site sends an advertising mail to the recommended users. The user A obtains a certain gain by clicking the banner. The part of the secondary user's gain is returned to the user A by clicking the same banner by the secondary user.
Patent KR-20010003336-A (KR)
Inventor: KO DAE GON
IPC: H04N7/167
Filed: 1999-06-22
Abstract: PURPOSE: A method for setting and canceling a special mode of a television set is provided to prevent a special mode from canceling and manipulating at one's discretion by setting and canceling a special mode such as a hotel mode or a child lock mode by only a user with a password. CONSTITUTION: A method for setting and canceling a special mode of a television set includes following processes. A central processing unit searches whether a previous predetermined password is input or not(200). When the previous predetermined password is input, the central processing unit searches whether a hotel mode setting state is displayed or not(202). When the hotel mode setting state is displayed, the central processing unit sets the hotel mode and a flag representing the hotel mode setting state(204). After setting the hotel mode, the central processing unit searches whether a user commands power on through a user interface or not. When the user commands power on through the user interface, the central processing unit displays a hotel mode setting state during a constant time to a monitor(206).
Patent KR-20010009428-A (KR)
Inventor: LEE GEON HWAN
IPC: B60R1/02
Filed: 1999-07-09
Abstract: PURPOSE: A display device for showing to rearward on a side mirror of a vehicle is provided to have a driver travels safely all the time by showing a traveling condition of a vehicle to a driver of a following vehicle. CONSTITUTION: A controller processes signals related with a headlight, a tail lamp and a turn signal lamp of a vehicle(10). A light source is lighted on by the controller. An optical lens is installed in the front end of the light source and a light concentrating filter is installed in the front end of the optical lens. A light generator(20) composed of the controller, the light source, the optical lens and the light concentrating filter is installed on the center of the interior ceiling of the vehicle. The output from the light source is displayed on a side rear view mirror(12) through the optical lens and the light concentrating filter. Thereby, a driver of a following vehicle recognizes the traveling condition of the preceding vehicle.
Patent KR-20010010626-A (KR)
Inventor: YOON CHEON SU
IPC: H04B7/155
Filed: 1999-07-21
Abstract: PURPOSE: An international mobile telecommunications-2000(IMT-2000) base transceiver system having a modem by the sector, is provided to mount a modem processing only a single sector on a shelf divided according to sectors, and to make a modem mounted on a specific shelf processing only signals of the corresponding sector. CONSTITUTION: A shelf including a modem is equipped by the sector. The modem having a modulator and a demodulator processes only signals of a single sector. When increasing the number of sectors of a cell in a code division multiple access(CDMA) mobile communication system to 6(six), sectors can be increased only by increasing the number of shelfs to 6(six), without changing modems. The first shelf processes signals of the first sector, and the second shelf processes signals of the second sector. Accordingly, a modem of each shelf processes only signals of a corresponding single sector.
Patent KR-20000028608-A (KR)
Inventor: KIM KYUNG TAE
IPC: H05B3/20
Filed: 1999-07-30
Abstract: PURPOSE: A face type heating element has a uniform conductivity and a good heating property and can be fabricated with a low cost. CONSTITUTION: A face type heating element is fabricated by: protecting a fixed patterning an etching resister on an aluminum foil(3); etching the not-protected with the etching resister using an etchant; removing the etching resister and the etchant; printing the etched part using a carbon paste(4); and connecting an electrode port to the aluminum layer. The carbon paste layer acts as a resistor and the aluminum foil acts as a parallel electrode. The heating element has little temperature variation and can be fabricated by a simple process.
Patent KR-20010017571-A (KR)
Title: Screw
Inventor: HUH HUN
IPC: F16B33/02
Filed: 1999-08-12
Abstract: PURPOSE: A screw is provided to improve the promptness and the coupling force by combining the promptness of a tapping screw and the excellent coupling force of a machine screw, thereby improving the efficiency of the assembling work or the disjointing work, and improving the assembly productivity. CONSTITUTION: A screw(1) includes double screw threads(1A) formed in a round bar(1") of the screw, wherein the pitch of the double screw threads is widely formed and is maintained regularly, so that the screw is promptly assembled when assembling the parts and the coupling force of the screw is strengthened.
Patent KR-20010025896-A (KR)
Inventor: LEE CHUNG JIN
IPC: H01F7/00
Filed: 1999-09-01
Abstract: PURPOSE: An electromagnet having a guide plate of a resin material between a plunger and a core is provided to tolerate an impact due to a weight of a head portion of a plunger. CONSTITUTION: A resin plate is bent or a resin having a predetermined nature is formed such that the resin has a box-like shape. The box-like resin has guide plates(1,2,3,4) which are bent horizontally at its respective side ends, and the guide plates are mounted on a coil(9). A fluorine resin and the like having characteristics of lubrication, a self-lubrication, durability and elasticity are used. And, a glass fiber or other filler is added to the resin. A small amount of fluorocarbon may be used as filler. The guide plates(1,2,3,4) may be embedded in the coil(9) during a casting of the coil(9), or may be mounted on the coil(9) between a plunger and a core in assembling an electromagnet.
Patent KR-20010026120-A (KR)
Inventor: YEO GI SEONG
IPC: H01L21/027
Filed: 1999-09-03
Abstract: PURPOSE: A method for manufacturing a fine pattern of a semiconductor device is provided to form a fine pattern smaller than a limited size by a simple process using the same mask, by properly using resists of different tone. CONSTITUTION: An etch layer(12) to be patterned is formed on a semiconductor substrate(10). The first photoresist pattern exposing a predetermined region of the etch layer is formed on the etch layer by using photoresist of the first tone. The etch layer is etched by using the first photoresist pattern. After the first photoresist pattern is removed, the second photoresist pattern(16) exposing a predetermined region of the patterned etch layer is formed on the resultant structure by using photoresist of the second tone. The patterned etch layer by using the second photoresist pattern is formed. The second photoresist pattern is eliminated.
Patent KR-20000023147-A (KR)
Inventor: LEE HYUN SUCK
IPC: H04B1/7085
Filed: 1999-09-14
Abstract: PURPOSE: A method for processing data to be transmitted through a common channel in a code division multiple access communication system is provided to transmit a medium aaccess control message reliably through a control channel burst rotocol, to proceed the entity unifying the common function of CCCH/PHC/ACH mapping and to reduce the load of the medium aaccess control sub layer. CONSTITUTION: Based upon a method for processing data to be transmitted through a common channel in a code division multiple access communication system, the complexity of a system is reduced by processing layer 3 control message and a medium accesss control message and user data, which are transmitted through a common channel in a mobile communication system supporting a fast packet data service, in one common radio bus protocol entity(414). The method comprises the processes of: receiving at least one message of the control message generated in the layer 3, a control message generated in the medium accesss control sub layer and user data; mapping to logic channels corresponding to at least one of the control message generated in the layer 3, the control message generated in the medium accesss control sub layer and the user data; adding a logic channel identifier defining logic channels corresponding mapped to at least one of the control message generated in the layer 3, the control message generated in the medium accesss control sub layer and the user data; processing the common channel message added with the logic channel identifier according to a common radio bus burst protocol; and mapping the processed messages to corresponding common physical channels.
Patent KR-20000075401-A (KR)
Title: Driving System of Linear Motor
Inventor: HWANG JI HYEON
IPC: H02K11/00
Filed: 1999-09-15
Abstract: PURPOSE: A driving device for a linear motor is provided to reduce the heat caused by the current flowing through a coil by partially exciting a rotor coil so as to drive a rotor. CONSTITUTION: A driving device for a linear motor comprises a stator(110) having a coil block(112) at an inner lower portion of a U-shaped frame(111). A rotor(120) has a plurality of permanent magnets(122). A shield member(123) is mounted to one side of the rotor(120). The shield member(123) shields the magnetic flux generated form the permanent magnet(122). A sensing magnet portion(124) is mounted on a side of the shield member(123). A control board(130) is mounted at an inner wall of the U-shaped frame(111). The control board(130) detects the magnetic flux so as to selectively supply the current to the coil block(112).
Patent KR-20000023459-A (KR)
Inventor: GOISSLING AKSEL
IPC: F02M35/12
Filed: 1999-09-27
Abstract: PURPOSE: An aspiration system contains excellent exterior while being easily stored in an installing space around an internal combustion by containing a resonator for driving a motor vehicle. CONSTITUTION: An aspiration system contains a resonator designed by a resonator module(1). And the resonator module contains a resonator housing(2) and a resonator-housing cover being connected permanently. Herein, the resonator housing includes one part of an aspiration line(9) formed by the resonator housing. Also, the other part of the aspiration line is covered by an aspiration-line cover for the aspiration-line cover to be permanently connected to the resonator housing. Therefore, the assembling labor can be saved.
Patent KR-20000000162-A (KR)
Inventor: CHO KYUNG YUN
IPC: A23L7/109
Filed: 1999-09-27
Abstract: PURPOSE: A sweet pepper noodles soup and a production method thereof are provided to offer a tasty sweet pepper noodle soup having nutritive substances, various colors to give the visual entertainment. CONSTITUTION: A sweet pepper noodle soup production method comprises the steps of: washing sweet peppers, cutting, oppressing to extract the undiluted solution of sweet pepper; mixing the extract solution of the sweet pepper with wheat powder, salt, edible oil and kneading; oppressing and forming the kneading; extruding and forming in a noodle shape.