baber/WOPTO huggingface dataset:
Patent KR-20000013685-A (KR)
Title: Air conditioner using thermo element
Inventor: KIM IN HO
IPC: F24F5/00
Filed: 1998-08-12
Abstract: PURPOSE: An air conditioner is provided to contain a series of cooling cycle by using a thermoelement having the Peltier effect for reducing an electric power consume, for easily refilling, and for supplying inexpensively. CONSTITUTION: An air conditioner contains a heat absorbing core(40), a first heat exchanger(50), a subsidiary duct(60), a heat emitting core(70), a second heat exchanger(80), a water tank(90), and a thermoelement(100). Herein, the thermoelement is attached on the outer surface of the second heat exchanger for being electrically controlled by a controller(110). The device can be manufactured as a small sized apparatus with a light weight while not containing a compressor and a condenser, can be easily repaired, and can be supplied at a low price by not using an expensive component.
Patent KR-20000015207-A (KR)
Title: Safety wall outlet and plug
Inventor: MOON SANG-WOO
IPC: H01R13/44
Filed: 1998-08-27
Abstract: PURPOSE: A safety wall outlet and plug is provided to maximize productivity and, simultaneously, prevent durability from being degraded. CONSTITUTION: A safety wall outlet and plug includes a plug(3) and a wall outlet(1). An inserting stick(16) is formed in a front end of the plug body(15). A fair of plug unit is protruded on the outside face of the inserting stick of the plug. The inserting stick, which is formed the front end of the plug, and a inserting hole(19), which the plug unit is passed, are formed in the body of the wall outlet. A pair of wall outlet unit, which the plug unit is inserted and locked, is installed in the inside of the wall outlet. The plug unit is electrically contacted with the wall outlet unit and, simultaneously, locked according to a position variation of the plug in a state which the inserting stick of the plug is inserted in the inserting hole of the wall outlet.
Patent KR-20000018348-A (KR)
Title: 7 segments display driving apparatus
Inventor: JEONG CHOONG SIK
IPC: G09G3/04
Filed: 1998-09-01
Abstract: PURPOSE: A 7 segments display driving apparatus is provided, which can drive 4 digits 7 segments display using two input signals. CONSTITUTION: A 7 segments display driving apparatus comprises: a device address decoder (12) to be connected to first and second input lines and for decoding a device address inputted through the first input line, and for outputting a data signal and a clock signal inputted through first and second input lines; a data decoder (14) for decoding a flag bit which is included in the data signal and outputting a data signal and a clock signal; a first shift register group (18) for shifting the data signal serially inputted from data decoder (14) to output a parallel data signal to a 7 segments display; and a second shift register group (20) for shifting the data signal inputted from the data decoder (14) to output a data which is selected from a predeterminded number of digits. Thereby, it is possible to easily perform the control of a micro-controller and simplify the composition of the driving apparatus.
Patent KR-20000021006-A (KR)
Title: Dielectric filter
Inventor: HWANG GYU HAN
IPC: H01P7/10
Filed: 1998-09-25
Abstract: PURPOSE: A dielectric filter is provided to optionally adjust an attenuation characteristics in a low/high band. CONSTITUTION: A dielectric filter comprises: a dielectric body for separating electric polarization by an electric field; a conductor coating plated on the surface of the dielectric body; a first resonance groove pierced beyond the center part from the upper part of the dielectric body; a second resonance groove pierced beyond the center part from the bottom part of the dielectric body; an adjuster of coupling capacity for being composed between the first resonance groove and the second resonance groove, and having the variable capacitance value.
Patent KR-20000024732-A (KR)
Title: System for detecting abnormal flow of developer
Inventor: KIM JONG SU
IPC: H01L21/027
Filed: 1998-10-01
Abstract: PURPOSE: A system for detecting abnormal flow of developer is provided to prevent a leakage of a developer by sensing a leakage of an abnormal developer occurred by an error operation of a developer providing system. CONSTITUTION: A developer providing system(100) receives a developer from a developing main providing unit(61) and provides the received developer to a nozzle(69). The developer providing system(100) has a developer abnormal flow detecting system(50). The developer providing system(100) has the developing main providing unit(61), a buffer tank(63), a flowmeter(65), and the nozzle(69). Filters(71,77), valves(57,72,74,78,81,83), and back flow preventers(59,73,75,79) are installed between a tube arrangement(58). The developing main providing unit(61) is connected to the buffer tank(63) through a tube arrangement(68a). A first switching valve(57) is installed to the tube arrangement(68a).
Patent KR-19990036810-A (KR)
Title: 에너지-민감성 레지스트 물질 및 에너지-민감성 레지스트물질을 사용하는 장치 제조 방법
IPC: G03F7/039
Filed: 1998-10-02
Abstract: 장치 제조 방법 및 당해 방법에 사용되는 레지스트 물질을 기술한다.  레지스트 물질은 치환된 아민-함유 성분 및 중합체를 함유한다.  치환된 아민-함유 성분은 광산(photoacid) 발생제, 또는 광산 발생제를 함유하는 레지스트 물질에 대한 아민 첨가제이다.  레지스트 물질은 중합체 또는 중합체와 혼합된 용해 억제제(dissolution inhibitor)에 결합되어 있는 산 불안정성 그룹을 함유한다.  산 불안정성 그룹은 염기 수용액에서의 중합체의 용해도를 현저하게 감소시킨다.  레지스트 물질의 필름은 기판 상에 형성시키고 윤곽묘사용 방사선에 노출시킨다.  방사선은, 노출된 레지스트 물질을 레지스트 물질의 노출되지 않은 부분보다 염기 수용액에 실질적으로 보다 더 수용성으로 만드는 레지스트 물질에서의 화학적 변화를 포함한다.  레지스트 물질로 도입한 이미지는 통상적인 기술을 사용하여 현상시킨 다음, 생성된 패턴을 밑에 놓인 기판으로 전사시킨다.
Patent KR-20000031525-A (KR)
Title: Apparatus for feeding tape reel of surface mounting device
Inventor: SHIN BYOUNG HYOUN
IPC: H05K3/30
Filed: 1998-11-06
Abstract: PURPOSE: An apparatus for feeding tape reel of surface mounting device is provided to improve the tracing accuracy of a latch determining the position of a feeder by pressing a latch determining a position of the feeder with a push link and by transferring a rotational force of a motor directly to a motivation wheel, and to be used for various types of surface mounting device. CONSTITUTION: An apparatus for feeding tape reel of surface mounting device includes a rotatable motivation wheel(18), a motor(10) rotating repeatedly for a predetermined period, a converter converting rotational force to translational force, a slider(16), a lever(24), a latch(25), a link, an elastic material(14), and a support(36). A cover of a frame(100) is implemented on the frame. The slider moves back and forth on the converter. The lever is implemented over the whole area of the slider and rotates the latch wheel. The latch is implemented on the frame and prevents the motivation wheel from rotating backwards. The link maintains a position of the latch fixing the latch wheel. The elastic material puts the slider faster when the slider moves forward and slows down the slider when the slider returns. The support is inserted under the tape reel preceding between the covers of the frame.
Patent KR-20000032452-A (KR)
Title: Thin film transistor and fabrication method thereof
Inventor: JO SEOK WON
IPC: H01L29/786
Filed: 1998-11-14
Abstract: PURPOSE: A thin film transistor and a fabrication method thereof are provided to simplify fabrication process by forming offset region without a mask and to form source/drain having different polysilicon thickness from channel. CONSTITUTION: To fabricate a thin film transistor, a first polysilicon is formed on an insulating layer(31) in which source/drain regions, an offset region, and a channel region are defined. A first oxide layer is formed on the first polysilicon within and around the offset and channel regions. A second polysilicon(34) containing high-concentrated dopant is formed on the first oxide layer and the first polysilicon except for the channel region, so that the first polysilicon into which the dopant in the second polysilicon is diffused forms the source/drain together with the second polysilicon(34). Threshold voltage control ions are implanted to the channel region through the second polysilicon(34) as a mask, and the first oxide layer is then removed. Next, a second oxide layer(36) is formed on both the first exposed polysilicon and the second polysilicon(34). Finally, a gate electrode(37) is formed on the second oxide layer(36) within the offset and channel regions and a portion of the source region.
Patent KR-20000033575-A (KR)
Title: Apparatus for releasing rope in automatic cleaner for steel pipe pillar and pipe laying
Inventor: LEE HYOUNG CHAN
IPC: B08B9/36
Filed: 1998-11-24
Abstract: PURPOSE: An apparatus for releasing a rope is provided to drop a cleaner by self-weight at properly reduced speed in proportion to rotating speed of a motor. CONSTITUTION: A rotating speed of a motor(31) is properly reduced after delivered to a bevel gear set mounted on a motor shaft(311) during cleaning a steel pipe pillar(4), and then delivered to a pulley(64) wound on the rope through a shaft(62). The rotation slowly rotates the pulley to release the rope. A cleaner also slowly descends with self-weight in order to interlock with the rotation of the motor.
Patent KR-20000037976-A (KR)
Title: Billing data outputting method of switching system
Inventor: PARK SANG DON
IPC: H04M15/00
Filed: 1998-12-03
Abstract: PURPOSE: A billing data outputting method of a switching system is provided to facilitate confirming directly and conveniently by a user that a billing data was normally generated by providing a function to identify the billing data recorded in an attachable disk in a document form on an online in case that a final recording medium is an attachable disk. CONSTITUTION: In a billing data outputting method to analyze and output a specific subscriber and a billing data in a full electronic switching system, a billing data is generated and recorded in a billing disk. the billing data recorded in the billing disk is recorded in a disk(202,204,206). It is judged whether there is a request for outputting the billing data. In case that there is a request for outputting the billing data, it is judged whether it is a billing data output request for a specific subscriber(208). If so, the billing data of the specific subscriber recorded in the disk is converted to a document form so as to be analyzed and displayed on an operating terminal, or otherwise(210,212), it is judged whether it is a billing data output request for the entire subscribers(214). In the latter case, the billing data of the entire subscriber recorded in the attachable disk is read to be divided into a certain amount(216). The divided data with a certain amount is converted to a document file and displayed on the operating terminal(218).
Patent KR-19990062797-A (KR)
Title: 인자 장치의 왕복 이동 제어 방법
IPC: B41J19/18
Filed: 1998-12-04
Abstract: 해머 뱅크의 반전(反轉)을 일으키는 반전 여기(勵起) 수단을 가지는 셔틀 기구부에 있어서도, 셔틀 동작을 순간에 정지, 기동시키는 것을 가능하게 하고, 다수 행 줄 바꾸기를 포함하는 인쇄 동작에 있어서, 작업 효율의 향상을 도모한다.  또한, 해머 뱅크의 왕복 이동 정지 중에 인쇄 모드의 전환을 가능하게 한다.  상기 왕복 이동을 정지시킬 때는, 반전 여기 수단이 작용하지 않는 영역에 대피 정지시키고, 용지 이송 완료와 동기(同期)하여 인쇄 가능하도록 재기동 시에는 반전 여기 수단인 스프링을 가압하도록 제어한다.
Patent KR-20000039359-A (KR)
Title: Device for driving disk
Inventor: SONG IN SANG
IPC: G11B19/00
Filed: 1998-12-12
Abstract: PURPOSE: A tray of a device for driving a disk is provided to reduce the noise generated from the inside of the disk driving device and to minimize the noise transferred to outside. CONSTITUTION: A tray(100) of a device for driving a disk contains shield units of front surface perpendicularly drawn from a guide rail. Herein, the guide rail guides the straight movement of the tray into/out of the disk driving device. Also, the shield units is integrally formed with the front surface of the tray to form the front surface into a rectangular shape. Herein, the shield units change a flowing passage for the air flowing to a sound absorbing material(40) not to be leaked to a guiding aperture and to a door(31a). The air flows to the sound absorbing material through a flowing out guide hole(105). Moreover, the shield units block the flowing passage formed along the guide rail for minimizing the amount of air flowing out from the inside of the disk driving device to the guiding aperture and to the door. If a disk(1) rotates in a playing back mode or in a recording mode, the flowing amount of air is mostly generated on the surface of the disk while having the highest flowing speed. A flowing in guide hole(104) and a flowing out guide hole(105) induce the air between the surface of the disk and the storing surface of the disk to the sound absorbing material. Herein, the flowing speed is increased at the surface of the disk for inducing a large amount of air to the sound absorbing material. Then, the sound absorbing material absorbs and eliminates the air induced to the sound absorbing material.
Patent KR-19990063176-A (KR)
Title: 씨디엠에이 이동 통신 장치
IPC: H04J13/10
Filed: 1998-12-15
Abstract: CDMA 이동 통신 장치에서, FIFO 버퍼(21a)의 라이트 어드레스를 계산하여 데시메이팅부의 출력 타이밍에서의 수신 롱 코드를 저장하고, 기준 클럭 신호 발생부(12c)로부터 출력된 기준 클럭 신호의 주기에서 FIFO 버퍼의 리드 어드레스를 계산하며, 수신 롱 코드를 리드하는 FIFO 버퍼 제어부(12b)를 이용하여 수신 롱 코드를 제어하고, 심볼 결합부(10)를 이용하여 패스를 통해 수신된 심볼과 기준 클럭 신호의 주기에서 레이크 수신부로부터의 출력을 결합하며, 결합된 심볼을 수신 롱 코드를 이용하여 복조시킴으로써, 수신부의 롱 코드 발생기를 제거할 수 있게 된다.
Patent KR-20000040918-A (KR)
Title: Fireproof composition and upper nozzle of tundish thereof
Inventor: CHO SEON KEUN
IPC: C04B35/10
Filed: 1998-12-21
Abstract: PURPOSE: A fireproof composition is provided which improves fireproof shock with adding a zirconia properly as well as makes an alumina built in the preexisted fireproof materials of spherical form. CONSTITUTION: A fireproof contains 88-90wt% of aluminum oxide, 4.5-5.0wt% of silicone oxide, 1.5-1.8wt% of chromium oxide and 3.0-3.5wt% of zirconium oxide wherein the aluminum oxides are all spherical forms. The upper nozzle of a tundish is composed of the above composition, its inner porosity is ranged from 25 to 27% and the size of average pore is 16-20μm wherein the compression strength of the upper nozzle is 300-350kg/cm¬2. Thereby, the tundish reduces the generation of cracks inside the nozzle so that accidents like the outflow of a molten steel or so on can be prevented beforehand.
Patent KR-20000042452-A (KR)
Title: Forming method of dielectric layer of plasma display panel using powder filling method
Inventor: KANG SHIN KYU
IPC: H01J11/38
Filed: 1998-12-24
Abstract: PURPOSE: A method for forming a dielectric layer in a highly fine plasma display panel (PDP) using a powder filling method is provided which can control the thickness of a dielectric layer more easily and simply. CONSTITUTION: A process comprises the steps of forming a membrane for dispersion protection along the edge of a first page of a PDP, filling a dielectric substance powder with a height lower than the membrane for dispersion protection on the surface of the first page of the PDP by spraying dielectric substance powder on the surface of the first page of the PDP and vibrating them, forming a dielectric substance layer by calcining the dielectric substance powder. The process solves the problems about the occurrence of air bubbles on a transparent dielectric layer absolutely and reduces the cost of production and decreases fraction defective.
Patent KR-20000044309-A (KR)
Title: Method for improving recognizing speed in voice mailing system
Inventor: JO I TAE
IPC: H04M3/42
Filed: 1998-12-30
Abstract: PURPOSE: A method for improving a recognizing speed in a voice mailing system is provided, to improve a voice recognizing speed to maximumly enhance performances of a voice mailing system, by periodically generating and transmitting voice data periodically. CONSTITUTION: A method for improving a recognizing speed in a voice mailing system comprises the steps of: if a start point is detected by corresponding to an inputted voice, periodically generating voice data without standing by, until an end point of the voice is detected, transmitting the generated voice data to a word searching board through a main processor board. The method for processing voices of a voice feature point extracting board in the voice mailing system comprises the steps of: detecting the start point by corresponding to an inputted voice; generating voice data with scores of milli second units without standing by until an end point of the voice is detected; and transmitting the generated voice data to the main processor board with scores of milli seconds units
Patent KR-20000045036-A (KR)
Title: Water level setting method of a washing machine
Inventor: CHOI BYUNG WON
IPC: D06F33/02
Filed: 1998-12-30
Abstract: PURPOSE: A water level setting method of a washing machine is provided to enhance the reliability with the reduction of washing time by precisely detecting a water level in the state that a driving motor is not stopped. CONSTITUTION: Water supply is carried out with an input of an operation signal. The amount to be washed is detected and initial water supply is performed up to a determined water level(S204). An initial frequency value corresponding to the present water level is detected and stored(S206). Washing and rinsing operations are carried out and then a water level is detected. A second frequency value corresponding to the detected water level is stored(S208). First and second difference values are calculated from first and second frequency values and initial frequency values(S209).
Patent KR-20000045836-A (KR)
Title: Method for adjusting text letter position of television
Inventor: HONG SEONG JUN
IPC: H04N21/488
Filed: 1998-12-30
Abstract: PURPOSE: A method for adjusting text letter positions of a television is provided to prevent teletext letters to be overlapped with one another during teletext broadcasting. CONSTITUTION: A method for adjusting text letter positions of a television includes a first thru a third steps. At the firth step(S102), whether text exists in the program currently received is determined. At the second step(S106), whether the reception of text letter broadcasting is determined by a user when the text exists in the program currently received is detected. At the third step(S109), the positions of the text letter is changed and the text is displayed at the changed position when it is detected that the reception of text letter broadcasting is determined.
Patent KR-20000046407-A (KR)
Title: Process for producing c/c composite material
Inventor: SHIN HYUN KYU
IPC: B29C43/00
Filed: 1998-12-31
Abstract: PURPOSE: A process for producing C/C composite is provided, which has excellent stability against friction not being affected by conditions used as a friction material. CONSTITUTION: A process comprises the steps of : preparing a preform in which a carbon fiber is introduced into a furnace to carry out heat treatment at 2,000-2,800°C, followed by mixing with a pitch and water to make slurry and the slurry stack at a carbon textile; preparing a molded article in which the preform is introduced into a mold, and molding under a pressure of 50 to 100kg/cm¬2 at 200 to 300°C using a press device; densifying the molded article in which the molded article is heat-treated to increase carbon content in inert atmosphere about 1,000°C and injecting reaction gas to the molded article at high pressure; and then performing liquid phase impregnation and carbonation repeatedly in inert gas atmosphere at 1000°C.
Patent KR-20000046531-A (KR)
Title: Apparatus and method for reserving communication of multi handset system
Inventor: JUNG YOUNG HOON
IPC: H04B7/26
Filed: 1998-12-31
Abstract: PURPOSE: An apparatus and method for reserving a communication of a multi handset system are provided for implementing a communication using a frequency allocated to himself by each handset registered to a base of a multi handset system. CONSTITUTION: A multi handset system includes a base(100) and a plurality of handsets(HS1, HS2,..., HSn) registered to the base(100). The base(100) is connected with an external switch through a line interface(10) and includes a paging key(20), a monitoring LED(30), a power on LED(40), a RF module(50), a power supply unit(60), a charging unit(70), a reservation memory(80), and a controller(90). Each handset(HS1, HS2,..., HSn) includes different identification code(ID) allocated to himself.
Patent KR-19990067390-A (KR)
Title: 티오페노피리미딘
IPC: C07D495/04
Filed: 1997-01-30
Abstract: 본 발명은 CRF 수용체에 대해 길항성을 갖는 하기 일반식 (I)의 화합물, 그의 입체이성체 및 약제학적으로 허용되는 산 부가염, 활성 성분으로서 이들 화합물을 함유하는 약제학적 조성물 및 유효량의 일반식 (I)의 화합물을 투여하여 우울증, 불안 및 약물 남용과 같은 CRF의 과분비와 관련된 질환을 질환을 치료하는 방법에 관한 것이다. 
     
       
     
     상기식에서, 
     X 는 S, SO 또는 SO 2 를 나타내고; 
     R 1 은 NR 4 R 5 또는 OR 5 를 나타내며; 
     R 2 는 C 1-6 알킬, C 1-6 알킬옥시 또는 C 1-6 알킬티오를 나타내고; 
     R 3 은 수소, C 1-6 알킬, C 1-6 알킬설포닐, C 1-6 알킬설폭시 또는 C 1-6 알킬티오를 나타내며; 
     R 4 는 수소, C 1-6 알킬, 모노- 또는 디(C 3-6 사이클로알킬)메틸, C 3-6 사이클로알킬, C 3-6 알케닐, 하이드록시C 1-6 알킬, C 1-6 알킬카보닐옥시C 1-6 알킬 또는 C 1-6 알킬옥시C 1-6 알킬을 나타내고; 
     R 5 는 C 1-8 알킬, 모노- 또는 디(C 3-6 사이클로알킬)메틸, Ar 1 CH 2 , C 1-6 알킬옥시C 1-6 알킬, 하이드록시C 1-6 알킬, C 3-6 알케닐, 티에닐메틸, 푸라닐메틸, C 1-6 알킬티오C 1-6 알킬, 모르폴리닐, 모노- 또는 디(C 1-6 알킬)아미노C 1-6 알킬, 디(C 1-6 알킬)아미노, C 1-6 알킬카보닐C 1-6 알킬, 이미다졸릴에 의해 치환된 C 1-6 알킬, 또는 일반식 -Alk-O-CO-Ar 1 의 래디칼을 나타내거나; 
     R 4 및 R 5 는 이들이 결합된 질소 원자와 함께, 각각 C 1-6 알킬 또는 C 1-6 알킬옥시C 1-6 알킬에 의해 임의로 치환된 피롤리디닐, 피페리디닐, 호모피페리디닐 또는 모르폴리닐 그룹을 형성할 수 있으며; 
     Ar 은 페닐, 치환된 페닐, 피리디닐 또는 치환된 피리디닐을 나타낸다.
Patent KR-19990067531-A (KR)
IPC: A61K33/26
Filed: 1996-11-13
Abstract: PCT No. PCT/GB96/02758 Sec. 371 Date Apr. 16, 1998 Sec. 102(e) Date Apr. 16, 1998 PCT Filed Nov. 13, 1996 PCT Pub. No. WO97/17943 PCT Pub. Date May 22, 1997The in vivo catalytic dismutation of hydrogen peroxide by pseudocatalase such as a transition metal bicarbonate complex is increased by the addition of a chelating agent, preferably ethylenediaminetetraacetic acid (EDTA), citic acid, 2,6-pyridinedicarboxylic acid, or a salt thereof Further, the stability of a topical composition comprising a transition metal bicarbonate complex is improved by storing the composition under carbon dioxide, preferably under pressure in aerosol form.
Patent KR-20000016602-A (KR)
Title: Composite concrete metal encased stiffeners for metal plate arch-type structures
Inventor: MCCAVOUR THOMAS C
IPC: E03F3/04
Filed: 1997-06-11
Abstract: PURPOSE: A composite concrete metal containing stiffener for a metal plate arch-typed structure is provided to support a large load under a thin cover. CONSTITUTION: A composite concrete reinforced corrugated metal arch-type structure comprises: i) a first set of shaped corrugated metal plates (78) interconnected in a manner to define a base arch structure with the corrugations extending transversely of the longitudinal length of the arch; ii) a second series of shaped corrugated metal plates (24) interconnected in a manner to overlay the first set of interconnected plates of the base arch, the second series of plates having at least one corrugation extending transversely of the longitudinal length of the arch with the troughs of the corrugation of the second series of plates secured to the crests of the first set of plates; iii) the interconnected series of second plates and the first set of plates define individual, transversely extending, enclosed continuous cavity (80) filled with concrete (86) to define an interface of the concrete enclosed by the metal interior surfaces of the second series of crests and first set of troughs; iv) the interior surfaces of the cavity for each of the first and second plates having means (96) for providing a shear bond at the concrete-metal interface to provide individual curved beams traversing the arch whereby the structure provides positive and negative bending resistance and combined bending and axial load resistance to superimposed loads.