baber/WOPTO huggingface dataset:
Patent KR-20010039372-A (KR)
Inventor: KIM DAE YONG
Filed: 1999-10-30
Abstract: PURPOSE: The method for operating the lottery system of the network using the internet is provided to maximize the advertising efficiency because a sponsor does not need to modify the system especially and the netizen has the chance to win in a lottery. CONSTITUTION: The lottery entrepreneur(or dailylotto) collects every other site as the member(S10). The banner, linked to the internet site of the dailylotto, is disposed to the member's site(S20). The netizen clicks the banner and moves to the internet site of the dailylotto(S30). The dailylotto presents many different advertisements on the first screen(S40). The netizen selects one of the advertisements of the dailylotto(S50). The netizen inserts the personal information and the lottery number(S60). The dailylotto stores the personal information and the lottery number to the memory(S70). The dailylotto limits the netizen's participation of the lottery event according to the participation time and frequency(S80). The dailylotto picks up the winner every week according to the specified way(S90). The dailylotto pays regular compensation to the winner and the member's site(S100).
Patent KR-20000047655-A (KR)
Inventor: OOHARAASKO
IPC: G06T7/60
Filed: 1999-11-16
Abstract: PURPOSE: A table processor is provided to decide in a state extracted either a vertical line or a parallel line and to recognize extraction of a line pattern and a cell by accurately processing a round corner, even a unclear picture exists, not to need a large memorizing media, and not to obtain matching patterns by processing the same automatically. CONSTITUTION: A table processor comprises a line extractor(2), a round corner candidate area detector, a cell extractor(4), and a round corner decider(5). The line extractor(2) extracts a vertical line or parallel line from an inputted picture. The round corner candidate area detector extracts a sloped line starting from an end of the extracted line, and detects a round corner candidate area in reference to the extracted sloped line. The cell extractor(4) extracts a cell including the detected area. The round corner decider(5) decides a round corner in reference to the extracted cell. Further, the round corner candidate detector extracts a first slope component started from an end on a vertical line and a second slope component starting from an end on a parallel line in the line extracted by the line extractor(2).
Patent KR-20010047755-A (KR)
Inventor: CHO GYEONG SEOP
IPC: H04L12/28
Filed: 1999-11-23
Abstract: PURPOSE: A method of providing ISND A0/D1(Always On/Dynamic ISDN) service is provided to reduce the load of the network which is increased with the Internet users, and also provide the service to more service consumers with the same network resource. CONSTITUTION: In the method of providing ISDN AO/DI service, low speed data are transmitted to D channel of ISDN according to the state of outbound queue of the packet service. Then, according to the state of the outbound queue of the packet service, one or two B channels are added to provide a high-speed data service. According to the state of the outbound queue, one or two B channels
Patent KR-20000017854-A (KR)
Inventor: HAN NAM YONG
IPC: G06F3/16
Filed: 1999-12-22
Abstract: PURPOSE: An internet site system and a control method thereof with a voice interface is provided to provide a unique internet service by guiding with a voice message in which a voice information of users is included and effectively manage the internet using time by outputting the time of using a particular site with a voice message. CONSTITUTION: The system comprises a log-in and log-out manager(110), an information obtainer (120) which obtains and gathers personal information of users from the user information database and welcome and goodbye messages from the information message database, information data formatting member(130) which formats the obtained information into an information data, a voice producer(140) which produces voice on the bases of the information data, voice outputting member(150) which outputs the voice through the speaker of a computer, an internet server computer(170) which manages all the said components, a user information database(160); and an information message database(180).
Patent KR-20000075448-A (KR)
Title: 감김가능한 키패드 커버를 구비한 휴대용 전화 핸드셋 장치
IPC: H04M1/02
Filed: 1999-12-24
Abstract: 폐쇄 위치로부터 개방 위치까지 연절되는 가동 커버를 구비한 전화 핸드셋 장치가 제공된다. 연절가능한 커버는 전화 핸드셋 하우징 내에 포함되어 유지되며 개방 위치에 있을시는 하우징으로부터 연장되지 않아 파손 및 손상을 배제시킨다. 커버가 폐쇄 위치에 있을시는 커버가 입력 키패드 상부에 놓여지고 개방 구성 상태에서 입력 키패드를 노출시킨다.
Patent KR-20000052592-A (KR)
Inventor: IKARASHI YASUHIRO
IPC: H03L7/099
Filed: 1999-12-28
Abstract: PURPOSE: A voltage control oscillator is provided for a stable oscillation in many frequency band on a oscillating circuit. CONSTITUTION: A voltage control oscillator comprises; an inductor(15) contacted between an emitter of oscillating transistor(1) and contact point of a return condenser(3,4); the cut off or on of the inductor(15) shifted to a diode(16), equivalent capacity of the both sides between the base and emitter or between the emitter and collector, which is capable of increasing more than the return condenser(3,4) by the inductor(15), then oscillation is performed in a high frequency band by the return condenser(3,4) and the equivalent capacity is increased than return condenser(3,4) in a low frequency band so as to perform stable oscillation.
Patent KR-20010061151-A (KR)
Inventor: PARK SEONG EON
IPC: C23C16/18
Filed: 1999-12-28
Abstract: PURPOSE: A method for forming a charge storage electrode of a semiconductor device is provided to increase a surface area of a charge storage electrode without enlarging a layout area and applying a three-dimensional structure. CONSTITUTION: The first ruthenium layer(13) is formed on an upper portion of a semiconductor substrate having a lower layer(10). The second ruthenium layer(14) of a hemispherical grain shape is formed along a surface of the first ruthenium layer(13) by using a thermal chemical vapor deposition method. The process for forming the second ruthenium layer(14) is performed under a temperature of 200 to 400 degrees centigrade by using Ru(C5H5)2/O2 gas. The process for forming the second ruthenium layer(14) is performed under a pressure of 40 to 200mT.
Patent KR-20010061557-A (KR)
Inventor: BAEK YONG GU
IPC: H01L27/105
Filed: 1999-12-28
Abstract: PURPOSE: A semiconductor memory device and a method for fabricating the same are to reduce an area of a unit cell by burying in a contact hole, using an interconnection material having a good covering characteristic. CONSTITUTION: The first interlayer dielectric(44) is formed on a silicon substrate(40) with a field oxide layer(41) and a transistor formed thereon. A contact hole is formed by selectively etching the first interlayer dielectric to expose a junction region of the transistor. Then, a leading pad(45A) is formed to cover the first interlayer dielectric at the periphery of the contact hole, and contacts with a drain(43A) of the transistor. A bit line(45B) is formed to contact with a source(43B) of the transistor. The second interlayer dielectric(46) is formed on the entire structure to insulate the leading pad and the capacitor. A lower electrode(47), a ferroelectric layer(48), and an upper electrode(49) are formed on the second interlayer dielectric. A ferroelectric capacitor consists of the lower electrode, the ferroelectric layer, and the upper electrode. The third interlayer dielectric(50) is formed to cover the entire structure. A contact hole is formed to expose the upper electrode. A metal layer(51) is deposited on the entire structure.
Patent KR-20010061734-A (KR)
Inventor: KIM CHEOL JUNG
IPC: B60H1/00
Filed: 1999-12-29
Abstract: PURPOSE: A blower driving apparatus for heat exchanger is provided to simplify structure by controlling blower driving motors through a single register, and prevent noise caused due to the operation of the blower by installing a guide outside the bell mouth. CONSTITUTION: A blower driving apparatus is characterized in that a compressor is connected to a pressure switch; a thermostat, a relay and a heat exchanger switch are connected to the pressure switch; a blower switch is connected to the heat exchanger switch; driving motors(7,8) for driving a blower(11) installed in a blower case(10) are connected to the blower switch; and a register for a common use of driving motors is connected to driving motors. The blower case has a bell mouth(13) where the blower is integrated by a support, and a guide(14) for suppressing the flow of air passing through the bell mouth is installed at an interior of the bell mouth, thus preventing noise caused due to the operation of the blower.
Patent KR-20010064585-A (KR)
Title: Control check valve
Inventor: KIM MAN YEONG
IPC: F16K15/00
Filed: 1999-12-29
Abstract: PURPOSE: A control valve is provided to decrease water shock caused by double two-stage closing structure and to have a flux regulative valve function and an interception valve function except for a reverse flow preventive function by adjusting an opening degree with equipping a forcible opening instrument automatically or manually driven. CONSTITUTION: For opening a valve or draining fluid toward a pump, a hand wheel rotates. Bevel gears and a worm turn around for rotating a worm gear(38). Herein, another end of a segment(16) fixed to a segment gear(8) is butted to the other end of the worm gear for enabling the worm gear to rotate the segment and the segment gear. A valve shaft(4) connected with a key on a boss portion of the segment gear rotates for opening a valve disk. Herein, an indicating needle(36) rotates as much as a moved amount of worm gear to an opened position from a check position to order.
Patent KR-20010080790-A (KR)
Inventor: CHOI GI HYEON
IPC: B01D53/34
Filed: 1999-12-30
Abstract: PURPOSE: A bio-trickling filter system for removing odor and VOC(volatile organic compound)s is provided to improve removing efficiency of bad smell and VOCs by improving problems of excessive growth of bacteria and pressure loss. CONSTITUTION: A moisture provider provides moisture to air and polluted gas. A simple mixing chamber comprises a filling unit and a mixing chamber. Bacteria and nutrient source are provided to each mixing chamber. Injection devices like spray nozzle induce decarbonization. A biofilter having bacteria attached to adsorbent removes the polluted gas.
Patent KR-20010065904-A (KR)
Inventor: LEE YANG U
IPC: B60H1/00
Filed: 1999-12-30
Abstract: PURPOSE: A vehicle air conditioning apparatus using thermo-element is provided, in which components such as a compressor, condenser, evaporator and heater core are eliminated from configuration, to thereby simplify structure and reduce cost and installation space. CONSTITUTION: A vehicle air conditioning apparatus comprises a blower duct(1) having an indoor unit inlet opening(11) and an outdoor unit inlet opening(12) which are installed at the entrance of the blower duct, and a plurality of vents(15,16,17) installed at the exist of the blower duct; doors(19) arranged at each entrance of vents; a plurality of thermo-elements(3) having a first heat transfer fin(31) and a second heat transfer fin(32) opposed to each other, wherein the second heat transfer fin is disposed outside each vent and the first heat transfer fin is disposed within each vent; a plurality of blowers(21) disposed between each thermo-element and each door; and a heat radiation duct(4) having an indoor unit inlet opening(41) and an outdoor unit inlet opening(42), wherein the degree of opening of the indoor unit inlet opening and the outdoor unit inlet opening is adjusted by a door(43).
Patent KR-20010059439-A (KR)
Inventor: KIM TAE HWA
IPC: F25D29/00
Filed: 1999-12-30
Abstract: PURPOSE: An external air measurement system of a refrigerator is provided to minimize effects of a temperature sensor due to heating of heating components and to measure temperature of external air exactly by contacting the temperature sensor with the external air all the time. CONSTITUTION: A PCB(Printed Circuit Board,24) is mounted in a PCB case(22). A transformer(26) and an electric element(28) are mounted on a side of the PCB. The transformer converts an electric current into voltage while the electric elements processes input/output signals. A temperature sensor(30) is installed on the other side of the PCB to measure temperature of external air. A PCB cover(40) is mounted outside the PCB case having plural electric components. The electric components of the PCB case are protected from outside by the PCB cover. Heat from heating components(26,28) including the transformer is isolated by a heat sink(48) without transferring to the temperature sensor by convection of internal air. The heat is discharged to outside by a vent portion(44) on the left of the PCB cover. Therefore, the temperature sensor measures the temperature of external air exactly.
Patent KR-20010066227-A (KR)
Inventor: HWANG BYEONG HUI
IPC: B60N2/00
Filed: 1999-12-31
Abstract: PURPOSE: A rear seat mounting structure is provided to mount a rear seat to a panel without separate mounting hole and bolt to improve workability. CONSTITUTION: An insertion part(60) upwardly protrusive with an open front surface is formed on a panel(20). A lower fixing part(50) is inserted through an upper fixing part(40) into the insertion part. The upper fixing part has a placed part(42) placed on the upper end of the insertion part and bent forward, a supporting part(44) extended from the placed part and bent inward and a guide part(46) slopingly formed on the lower end thereof. The lower fixing part has a bent part(52) bent inward to be placed on the upper surface of the supporting part of the upper fixing part and an insertion end(54) extended to the supporting part and bent backward to be inserted into the insertion part.
Patent KR-20000067917-A (KR)
Title: 중복성 분석의 반도체 메모리 시험기
IPC: G01R31/3193
Filed: 1997-06-25
Abstract: 시험기 서브시스템 및 중복성 분석 서브시스템을 포함하는 반도체 메모리 제조 시스템에 관한 것이다. 제조 시스템은 중복 분석기로 전송된 데이터 비트 수를감소시키는 중복성 분석 서브시스템과 시험 서브시스템사이에 전송 회로를 포함한다. 이것은 전송 프로세스를 가속하며 또한 중복성 분석을 가속한다.
Patent KR-20000034843-A (KR)
Title: Gas-liquid separator
Inventor: KAMATA TSUTOMU
IPC: B01D45/08
Filed: 1998-06-17
Abstract: PURPOSE: The basic principle of the dehumidifier resides in violently colliding gas which contains moisture with the collis ion surface to turn the moisture into water drops, and whirling the gas at a high speed for centrifugal separation into gas and liquid. To enhance an operating effect of the proposed dehumidifier, therefore, it is important to whirl the introduced gas at a higher speed in the cylindrical body while minimizing energy loss during the collis ion of the introduced gas with the collis ion surface, and to prolong the time when the introduced gas remains in the cylindrical body to the extent that positive centrifugal separation in the cylindrical body is ensured. CONSTITUTION: In a gas-liquid separator wherein a high-pressure air introducing port (1a)and an air discharging port (1b) are provided respectively in lower and upper portions of a cylindrical container having a hollow chamber formed therein, provided are a blow guide plate (5) in the cylindrical container (1), with which air supplied from the high-pressure air introducing port (1a) collides, thereby changing the flow direction of the air, a conical receiving plate (6) having an opening formed at the center thereof in an upper portion of the hollow chamber to partition the hollow chamber into upper and lower hollow chambers, the upper hollow chamber partitioned by the conical receiving plate (6) which is communicated with the air discharging port (1b), and a partition (8) having a vent hole formed therein and defining the upper hollow chamber disposed above the conical receiving plate (6) in opposed relation, the collis ion surface of the blow guide plate (5) being curved to follow an inner wall surface of the cylindrical container (1) or inclined to widen a flow passage toward the downstream side. With such a structure, liquefaction of moisture by collis ion with the surface, i.e., separation into gas and liquid, is efficiently performed, and energy loss caused upon subsequent change in the flow direction of the incoming air is reduced, resulting in that the gas-liquid separation can be achieved with high efficiency.
Patent KR-20000068848-A (KR)
IPC: B23Q3/08
Filed: 1998-09-01
Abstract: A device for assembling and disassembling a tool with a tool holder, such as particularly a mandrel. The device is essentially constituted by a support frame (4) provided with a unit (5) for receiving and holding a tool holder (3), elements (6 and 7) for ensleeving and extracting a tool (2) coacting with an induction heating unit (8) for the portion (3') of the tool holder (3) adapted to receive the tool (2) by ensleeving.
Patent KR-20000053110-A (KR)
Title: Crop-selective herbicides
Inventor: HORIBE YOSHIMICHI
IPC: A01N43/70
Filed: 1997-11-06
Abstract: PURPOSE: Crop-selective herbicides are provided which have a wide range of herbicidal spectrum and excellent selectivity for crops. CONSTITUTION: A crop-selective herbicides are prepared by mixing a first non-selective herbicidal component selected from among glyphosate, glyphosine, bialaphos and glufosinate with a second component selected from among phosphorous acid derivatives, chitosans, metal salts of isopropyl phosphate, metal salts of organic acids and so on, and, if necessary, a third component such as a fungicide. By virtue of the second component, the herbicides do not completely kill weeds in spite of the action of the non-selective herbicidal component but can retard the growth of weeds, so that the herbicides are applicable to hillsides and usable as crop-selective herbicides reduced in the chemical damage to useful crops.
Patent KR-20000069133-A (KR)
IPC: C07C57/075
Filed: 1997-11-20
Abstract: The method consists in extracting acrylic acid by countercurrent filtration washing of reaction gases by at least a hydrophobic absorbing heavy solvent, then recuperating the purified acrylic acid from the solution obtained at the end of this extracting step. As hydrophobic absorbing heavy solvent at least a hydrophobic aromatic compound is used having: a boiling point under atmospheric pressure between 260° C. and 380° C.; a crystallisation temperature less than 35° C. and a viscosity less than 10 mPa.s in a range of temperature between 30-80° C.
Patent KR-20000075647-A (KR)
Title: 우수한 마찰 계수를 갖는 코로나 방전 처리된 필름
IPC: C08L23/12
Filed: 1998-02-24
Abstract: 본 발명은 
     (1) 표면 마찰력 개질제, 및 
     (2) 에틸렌의 단독중합체 또는 에틸렌과 C 3 내지 C 20 의 올레핀(바람직하게는 옥텐 또는 헥센)의 공중합체로서, 4 이하의 중량 평균 분자량/수 평균 분자량(Mw/Mn) 및 50% 이상의 조성 분포 폭 지수(Composition Distribution Breadth Index, CDBI)를 갖는 메탈로센 폴리에틸렌(metallocene polyethylene, mPE)을 포함하는 하나 이상의 표면 층 
     을 포함하고, 이때 하나 이상의 표면 층은 코로나 방전 처리되어 있고, 23℃ 및 50%의 상대 습도에서 7일간 보관한 후 ASTM D-1894에 따라 시험하였을 때, 필름의 두 표면의 마찰 계수 차이가 20% 이상이고, 코로나 처리된 mPE 표면의 마찰 계수가 다른 표면의 마찰 계수보다 더 큰 필름에 관한 것이다.
Patent KR-20010012595-A (KR)
Title: 페달
IPC: B60K26/02
Filed: 1998-05-06
Abstract: 본 발명은 페달에 관한 것이다.  선회될 수 있도록 지지되고 레그 스프링으로서 형성된 복원 스프링(5)에 의해 초기 위치로 가압되는 페달 암(3)을 가지는 페달은 슬로팅된 슬리브(8)를 가지는 마찰 댐퍼(7)를 가지며, 슬리브의 단부들은 중첩되어 서로 가압된다.  페달 암이 아래로 눌려짐으로써, 슬리브(8)의 직경이 복원 스프링(5)에 의하여 감소되어서, 단부들은 서로의 위에서 미끄러져, 페달 암(3)의 운동을 감쇠시킨다.
Patent KR-20010068312-A (KR)
Title: Recording Error Displaying method and apparatus of Digital VCR
Inventor: PARK JEONG JIN
IPC: H04N5/765
Filed: 2000-01-04
Abstract: PURPOSE: A record error display method of VCR(Video Cassette Recorder) and a device thereof are provided to prevent from performing record operation regardless of user's intention by letting the user know that a broadcasting signal is not received or recorded properly in receiving and recording digital broadcasting signal. CONSTITUTION: A tuner receives a digital broadcasting signal. A demodulation unit recovers the received signal into an MPEG(Moving Picture Expert Group) TP(Transport Packet) stream. A TP interface unit interfaces an MPEG TP signal output from a demultiplexor which receives the output of the demodulation unit with a record/playback unit. An SOP(Start Of Packet) detector detects an SOP of signal output from the TP interface unit. A PAT(Program Association Table) detector detects a PAT of data output from the TP interface unit. A record/playback detector detects a record medium of the record/playback unit. A main processor controls a display unit to let a user know the detection result according to the detection result of each detector.
Patent KR-20010073377-A (KR)
Title: A new decision criteria of SID frame of Comfort Noise Generator of voice coder
Inventor: BAE MYEONG JIN
IPC: G10L19/012
Filed: 2000-01-14
Abstract: PURPOSE: A method for determining a new SID(Silence Insertion Descriptor) frame of CNG(Comfortable Noise Generator) in a voice encoder is provided to be capable of decreasing the complexity and a lot of calculation required to LPC(Linear Predictive Coefficient) filter calculation by using a ZCR(zero crossing rate) parameter which can approximately represent a G.723.1 spectrum feature. CONSTITUTION: First, a first frame of a bundle section appeared next to a voice activity section is determined as an SID frame. Then, a ZCR extracted from a first bundle section is obtained. Next, it is determined whether a compared value between the ZCR and a ZCR of the SID frame is within a predetermined range. Then, it is determined whether the index value of energy quantized using energy value provided in COD-CNG has a difference over a predetermined value if the compared value isn't within the predetermined range. In this state, a current frame is set as a new SID frame by determining that a noise signal of the current frame was changed.
Patent KR-20010006577-A (KR)
Title: Hair washer
Inventor: SHIMIZU HIROHISA
IPC: B05B15/06
Filed: 2000-01-17
Abstract: PURPOSE: To provide a hair washer that surely washes a part desired to be washed by varying the ejection angles of washing nozzles according to the physique, hairstyle and degree of dirtiness of the hair of a person who washes his or her hair. CONSTITUTION: The engaging part 3a of a nozzle holder 3 is engaged with the end of a hemispherically-shaped joint 2 while the respective approximately spherically-shaped base parts 1b, 4b of a mist nozzle 1 and a shower nozzle 4 are placed on the nozzle receiving part 2a of the joint 2, so that the respective base parts 1b, 4b of the mist nozzle 1 and the shower nozzle 4 abut against an O-ring 3c provided in the nozzle holder 3 and become slidable along the surface of the nozzle receiving part 2a of the joint 2, thus making it possible to vary the directions of the respective nozzle holes 1a, 4a of the mist nozzle 1 and the shower nozzle 4.
Patent KR-20010076536-A (KR)
Title: Broadcast system for elevator
Inventor: KIM SHI HOON
IPC: B66B5/00
Filed: 2000-01-26
Abstract: PURPOSE: A broadcasting system for an elevator is provided to reduce power consumption of a system and easily vary contents of commercial advertisements. CONSTITUTION: A master apparatus and a slave apparatus(103) are included in a broadcasting system for an elevator. The master apparatus(101) stores one or more of broadcasting messages. The stored one or more broadcasting message data are transmitted to the slave apparatus(103) through a communication link. The slave apparatus(103) is installed within the elevator. The slave apparatus(103) stores the broadcasting messages from the master apparatus(101) and broadcasts the broadcasting messages according to whether a passenger exists or not. Sound input/output switches(109,109') control sounds of an acoustic signal inputted or output to the master apparatus(101). A plurality of control switches(111), a power switch(113), the sound input/output switches(109,109') and a display panel(107) are arranged on a front panel(105) of the master apparatus(101). A sound input terminal(115) stores an advertising broadcasting and a sound output terminal(115) outputs the stored broadcasting programs.