baber/WOPTO huggingface dataset:
Patent KR-20010037306-A (KR)
Inventor: KIM DONG JUN
Filed: 1999-10-15
Abstract: PURPOSE: The method for outputting a banner advertising sound of a communication device is provided to enhance advertising effects by outputting a sound related to a banner advertisement. CONSTITUTION: An initial screen is displayed and a sound output unit and a communication unit is initialized(S10). The control unit loads the communication program to a main memory, and drives the program(S20). The control unit transmits a control signal to access a communication network(S30). The control unit transmits a control signal for connecting to a desired communication service server, and the communication unit is connected to a communication service server by a control signal from the control unit(S40). The communication unit receives a data file provided from the server and transmits the data file to the control unit(S50). A banner advertisement image received from the server is displayed on the displaying unit in accordance with a display signal from the control unit(S60). The control unit detects whether the user clicks a sound-button image of the banner advertisement image(S70). If the user clicks the sound-button image, the communication unit transmits a control signal for downloading a sound data file of the banner advertisement(S80). The sound data file is loaded to a main memory stored in the control unit, and a sound is outputted(S90). If the banner image is clicked(S100), the communication unit is connected to a banner advertisement server(S110). The communication unit receives a data file from the banner advertisement server(S120), and a screen having information provided from the banner advertisement server is displayed on the displaying unit.
Patent KR-20010046463-A (KR)
Inventor: KIM YEONG BAE
IPC: H04M1/26
Filed: 1999-11-12
Abstract: PURPOSE: An automatic dial device and the method thereof are provided to facilitate a charge identification by adding a connection signal tone detector to the function of a prepaid telephone card-use automatic dial device that recognizes if the call of the card-charging proprietor is on, and to realize other services by adding a button for the area service. CONSTITUTION: A switch unit(7) connects/cuts off the path between a telephone(2) and the public phone network(1) to simultaneously transmit an automatic identifying call before the user telephone number to thereby use a prepaid telephone card between the telephone(2) and the public phone communication network(1). A tone detector(8) detects DTMF pulse, connected to the path of the telephone(2) in parallel. A memory unit(9) stores the digital value of the telephone number set. A ring detector(10) detects the input of a ring signal through the public phone network(1). A control unit(12) controls the switching of the switch unit(7) by recognizing the detecting signal of the tone detector and the ring detector and commands a tone generator(11) to output a tone signal set.
Patent KR-20010047011-A (KR)
Inventor: SIM SANG CHEOL
IPC: B22D1/00
Filed: 1999-11-17
Abstract: PURPOSE: A method for increasing a temperature of molten steel is provided which is not only economical but also harmless to the molten steel using combustion heat of a hydrogen gas so as to improve an existing method for increasing a temperature of the molten steel by aluminum. CONSTITUTION: In a method for increasing a temperature of molten steel to a target temperature after decarburizing and deoxidizing the molten steel as refluxing molten steel in a ladle to a vacuum tank of a vacuum degassing equipment, the method comprises the process of increasing a temperature of molten steel with a combustion heat of hydrogen gas by simultaneously blowing the hydrogen gas and oxygen gas into the upper part of the molten steel in the vacuum tank, wherein the hydrogen gas and oxygen gas are blown at pressures of 0.2 to 0.3 kg/cm3 and 2 to 3 kg/cm3 for 10 kg of molten steel respectively.
Patent KR-20010048626-A (KR)
Inventor: NISHIKAWA SATOHUSA
IPC: F01N1/02
Filed: 1999-11-29
Abstract: PURPOSE: A muffler is provided to damp the vibration and noise of intermediate and low frequency generated in a reciprocating internal combustion engine or a reciprocating air compressor by offsetting pulsation reflected on the inner wall of a hollow triangular post. CONSTITUTION: A muffler(1) has a cylindrical inlet pipe(5) welded to a hollow triangular post and a wall(3B) of an inlet portion. The inlet pipe has many openings(6) opened in a radial shape in the hollow triangular post. Gas is discharged to the right side through an outlet pipe(4) of the right end. The gas emitted from the radial openings of the inlet pipe is regularly reflected on an inner wall(3A) of the hollow triangular post in 60 angular degree of emitting angle. The reflected gas collides in the same phase on pulsation colliding points. According to the collision of the loops of the pulsation, vibration and noise are damped. Therefore, noise and vibration of intermediate and low frequency are reduced remarkably.
Patent KR-20010049130-A (KR)
Inventor: HWANG SEONG IL
IPC: F17C13/12
Filed: 1999-12-01
Abstract: PURPOSE: A cap of a butane gas container is provided to conveniently discharge residual gas in a butane gas container by using a punching pin equipped in the cap. CONSTITUTION: A butane gas container cap includes a punching pin(40) received in a storage space(22) formed on one side of a cap(20) and a closing member installed at the opening of the cap for opening/closing the storage space. If the gas in a butane gas container is exhausted, the storage space is opened for taking out the punching pin by putting a finger into a grip groove(26) of the cap, lifting a grip in the opposite direction of the cap, and rotating an auxiliary cap(30) via a hinge(24). With the punching pin, the butane gas container is punched and the residual gas in the container is discharged.
Patent KR-20000012693-A (KR)
Inventor: HA DAE KYOO
IPC: C03C19/00
Filed: 1999-12-18
Abstract: PURPOSE: A reflection preventing method is provided which reduces a reflection rate by a surface treatment. CONSTITUTION: A reflection to one direction is prevented by surface treating of the transparent body. A size of the unevenness ranges from 0.5 to 10 micrometer. The unevenness is molded to scatter the reflected light before solidification of the transparent body or in the process of post treatment.
Patent KR-20000062210-A (KR)
Title: 억지끼워맞춤식 절삭공구
IPC: B23C5/10
Filed: 1999-12-20
Abstract: 본 발명에 의한 억지끼워맞춤식 절삭공구는, 절삭날부의 후단 및 섕크부의 선단에 각각 볼록부 및 끼워맞춤볼록부를 형성한다. 연결부재에는 볼록부 및 끼워맞춤볼록부의 외경에 대하여 각각 소정의 체결여유를 보유하는 제1구멍 및 제2구멍을 형성한다. 제1구멍과 볼록부, 제2구멍과 끼워맞춤볼록부의 억지끼워맞춤에 의해서 절삭날부와 섕크부를 고정한다. 절삭날부와 섕크부를 연결부재보다 열팽창계수가 작은 고강성재료로 구성함으로써 채터 진동을 억제한다.
Patent KR-20010065041-A (KR)
Inventor: KIM YANG JUNG
IPC: H04B1/40
Filed: 1999-12-21
Abstract: PURPOSE: A mobile communication station having the temperature displaying function is provided to easily know current temperature by measuring and displaying current temperature in the mobile communication station. CONSTITUTION: A thermistor changes resistance value according to the change of temperature. A GP ADC(General Purpose Analog to Digital Converter) end(100) measures voltage value applied to the thermistor for converting into digital data. An ADC part includes an IFT(Intermediate Frequency Transformer)(200) sampling the voltage applied to the GP ADC end at regular time gap. A main control part(300) receives digital voltage data for calculating current temperature. A display window(400) receives the current temperature from the main control part(300) for displaying a temperature.
Patent KR-20010063493-A (KR)
Inventor: OH CHAN GWON
IPC: H01L21/20
Filed: 1999-12-22
Abstract: PURPOSE: A method for manufacturing a semiconductor device which prevents defective growth of an epitaxial layer by damage to a field oxide layer is provided to control generation of a void in depositing a word line insulation layer by preventing an epitaxial layer to be used as a bit line or a capacitor plug from being defectively formed, and to guarantee a stabilized characteristic by controlling a leakage current between plugs. CONSTITUTION: A trench is formed in a silicon substrate(20). A polysilicon layer(21) is formed on a side surface and a bottom surface of the trench. A field oxide layer(22) is formed inside the trench. A conductive layer pattern is formed on the silicon substrate. A selective epitaxial layer(28) is grown on the exposed silicon substrate.
Patent KR-20010060586-A (KR)
Inventor: KIM HU SEONG
IPC: G02F1/1333
Filed: 1999-12-27
Abstract: PURPOSE: A method of fabricating an array substrate is to prevent short between a pixel electrode and a semiconductor layer, even though a portion protruded to a pixel region due to patterning defect is contacted with the pixel, thereby increasing yield. CONSTITUTION: A conductive metal is deposited on a substrate(111) and patterned with the first mask to form a gate wire(113) and a gate electrode protruded from the gate wire in one direction. The first insulating layer(114a), an intrinsic semiconductor layer, an impurity semiconductor layer(118a) and a conductive metal layer are formed on the substrate in order. The conductive metal layer is patterned with the second mask and then the impurity semiconductor layer and the conductive metal layer are etched to form a data wire(119a) orthogonal to the gate wire and a source/drain electrode protruded to an upper portion of the gate electrode. An insulating material is deposited on the substrate and then patterned with the third mask. The second insulating layer(121) formed on the drain electrode is etched to form a drain contact hole and, at the same time, the first insulating layer, the semiconductor layer and the second insulating layer on a pixel region are etched. The second insulating layer is patterned and then a side portion of the etched semiconductor layer is oxidized using oxygen.
Patent KR-20010060661-A (KR)
Inventor: CHO GYU SIK
IPC: F24C7/06
Filed: 1999-12-27
Abstract: PURPOSE: A capacitor mounting structure of a microwave oven is provided to discharge a capacitor of a microwave oven, and to disassemble in the front. CONSTITUTION: A magnetron(12) is installed in the upper part of an electric equipment chamber(10) to oscillate microwave. A high voltage transformer(14) is installed in a base plate(19) to boost current supplied to the magnetron to high voltage. A capacitor(26) is mounted in a back plate(20). The back plate forms an exhaust passage(22) flowing air discharged by driving an exhaust motor in a microwave oven used as a hood. A cooling fan(18) is installed in the upper part of the magnetron to generate airflows for radiation. The electric equipment chamber and the capacitor are repaired conveniently by separating a control panel in the front without separating the microwave oven from the wall.
Patent KR-20010059774-A (KR)
Inventor: CHOI GUK SEON
IPC: B60R21/00
Filed: 1999-12-30
Abstract: PURPOSE: A lateral stiffness reinforcing structure of a vehicle is provided to prevent a vehicle body from being deformed in case of lateral impacts by supporting a gap between both center pillars without obstructing the motion of a seat for the lateral stiffness of the vehicle body. CONSTITUTION: A lateral stiffness reinforcing structure contains a stiffness reinforcing bar between both center pillars(2) and a guide panel mounted on a seat frame. The reinforcing bar consists of: both mounting brackets(4) placed on each inside of both center pillars; a first connecting rod(6) horizontally protruded from the mounting bracket; a second connecting rod(8) placed at the center of center pillars on the same line as the first connecting rods; a supporting member(10) rotatably inserted into the second connecting rod and fixed to a vehicle bottom; a first link member(12) hinged with the first connecting rod; both third connecting rods(14) horizontally connected to the end of the first link; and both second link members(16) hinged with the end of the third connecting rod and the end of the second connecting rod. Due to the three connecting rods of the reinforcing bar, a vehicle body is protected from lateral impacts. Further, the seat is freely moved by the pendulum motion of the third connecting rod along a guide groove of the guide panel.
Patent KR-20000017961-A (KR)
Inventor: KONG SUNG SIK
Filed: 1999-12-31
Abstract: PURPOSE: An advertising method using computer game is provided to insert and display a variety of advertisement screens in computer game. CONSTITUTION: The advertising method using computer game, composed of a user terminal(100), a game server(200) including a game server main computer(210), a game data base(200) and an overall advertising data base(230), and an advertiser server(300) including an advertiser main computer(310) and an advertiser data base(320), comprises: a step 1 that a plurality of user terminal proceed network game, connecting to the game server(200); a step 2 that inserts and displays an advertisement screen on the network game; a step 3 that transmits the detailed advertisement screen to the user terminal and displays it if the displayed advertisement data is selected from the user terminal; and a step 4 that returns the user terminal to the network game screen, turning off the detailed advertisement screen.
Patent KR-20010066304-A (KR)
Inventor: CHO YEONG DONG
IPC: F42D1/00
Filed: 1999-12-31
Abstract: PURPOSE: A method is provided to easily maintain two free surfaces through relieving an initial base rock constraining force by a pre-splitting blasting of large empty-and discharge holes in a concentric circle as a center cut subsidiary function of a center cutting area. CONSTITUTION: A method comprises a step of forming the center cut holes of a single center cut hole(7) as a discharge hole at the center of a center cut area, large empty holes(5) in a concentric circle with a radius centering around the single center cut -sub drilling(8) arranged alternately at regular intervals, discharge holes(6) arranged at regular intervals per stage in a plurality of concentric circles with each fixed radius respectively in sequence order from the center cut sub drilling(8) outwards, a step of pre-splitting blasting in a circular form of the center cut sub drilling(8) in a concentric circle formed of large empty holes(5) and discharge holes(6) functioning a man made small free surface during blasting, a step of maintaining an initial surface(F2) by forming a circular center cut after a single center cut hole(7) at the true center of a center cut area is blasted, and a step of blasting of center cut enlarged holes(9) in concentric circle per stage with a time lag in sequence order. So the tunnel center cut method is achieved by large empty holes and pre-splitting.
Patent KR-20010060001-A (KR)
Inventor: BAE HAN SU
IPC: H04L12/58
Filed: 1999-12-31
Abstract: PURPOSE: An advanced Internet unified messaging system is provided to separate a telephony access server into an Internet telephony gateway and a gateway access server and to manage a web access server, a gateway access server and a resource access server as an independent functional unit. CONSTITUTION: A resource access server(304) performs storing, retrieval and deleting of messages owned by a user. A web access server(301) is linked with the resource access server(304) to provide transceiving of unified messages, viewing, listening, replying, and initial user registration and update through a web. A gateway access server(303) receives an access call generated from a telephone, a facsimile and an Internet phone terminal by an Internet phone protocol to provide message list listening, message listening, reply writing and sending. A text-to-speech unit(302) converts text into speech and provides the same to a user connected by the gateway access server(303).
Patent KR-20000068583-A (KR)
Title: 시계
IPC: G02F1/1335
Filed: 1998-07-21
Abstract: 시각표시부를 갖는 손목 시계장치에 있어서, 시각표시부의 상부 또는 하부 또는 시각표시부의 일부를 구성하는 부분에 배치하는 반사형편광판(14)을 가지며, 반사형편광판(14)의 투과용이축과 반사용이축의 비율을 가변하는 광변조기능부를 가지며, 반사형편광판(14)과 광변조기능부에 의해, 광입사방향에 대한 반사강도와 투과강도를 가변함으로써, 시각표시부를 갖는 손목 시계장치의 일부 또는 전부를 차폐하는 셔터기능을 설치하여, 손목 시계장치의 장식성의 향상과 다기능성을 개선한다.
Patent KR-20000053229-A (KR)
Title: Lamp
Inventor: POLEKLEONARD
IPC: F21K99/00
Filed: 1997-11-11
Abstract: PURPOSE: A lamp is provided to replace rigid filament bulb lamp for improved visibility as well as to select an ultra violet or a visible light from one lamp assembly in order to reduce cost. CONSTITUTION: A lamp includes a body(1), a series/parallel array(80) of VL LED(visible light, light emitting diode)(7), and a current limiting device(14). The body(1) provides a driving electrode and a return electrode. The series/parallel array(80) of VL LED(7) is arranged on a carrier which is attached on the body. The current limiting device(14) is implemented on the body and limits the current induced by the VL LED. The current limiting device is coupled in series with the array of the VL LED, and the array and the current limiting device are coupled between the driving electrode and the return electrode. The body is a bayonet fitting body which is adequate for being operated with the bayonet fitting socket, and the driving electrode is a central electrode, and the return electrode is a bayonet fitting lug.
Patent KR-20000057360-A (KR)
Title: Fire resistant sandwich board
Inventor: CHRISTIANSEN CARSTEN
IPC: E04B1/94
Filed: 1996-12-03
Abstract: PURPOSE: A fire resistant sandwich board is provided which is intended for use as wall panels or ceilings in interiors of rooms subject to stringent fire codes, e.g. interiors on board ships, oil platforms or inside certain types of building structures. CONSTITUTION: A coil of liner for a fire resistant sandwich board is manufactured by providing a continuous web of steel plate (11) coated on one side with a layer of polyester with embedded polyamide spheres, providing a continuous web of transfer material (12) printed with indicia in a sublimable dye, bringing the webs in surface-to-surface contact and running them around part of the circumference of a heated roller (13) to effect printing of the web of steel plate by a sublimation process. The liner has a pleasant appearance and the board manufactured according to the invention shows excellent performance in fire tests.
Patent KR-20000075707-A (KR)
Title: 수용액으로부터 음이온 계면활성제의 회수 및 재사용
IPC: C02F1/44
Filed: 1998-02-20
Abstract: 본 발명은 음이온 계면활성제를 포함하는 시스템을 사용하여 계면활성제 함유 수용액을 한외여과하여 계면활성제를 회수하는 방법에 관한 것이다.
Patent KR-20000076242-A (KR)
Title: 암모니아 크래킹용 게터(Ｇｅｔｔｅｒ) 물질
IPC: B01J23/84
Filed: 1998-03-09
Abstract: 암모니아를 크래킹하여 수소를 제조하는 방법이 제공된다. 이 방법은 암모니아를 (1) 일반식 Zr 1-x Ti x M 1 M 2 에서, M 1 과 M 2 는 Cr, Mn, Fe, Co 및 Ni을 포함하는 군에서 독립적으로 선택되고 x는 약 0.0 및 1.0을 포함하거나 그 사이의 수인 합금 및 (2) Al을 약 20 중량% 내지 50 중량%으로 포함하는 합금인 암모니아 크래킹 촉매로 통과시키는 단계를 포함한다. 다른 관점에서, 본 발명의 방법은 수소-연료 내연 연소 기관 및 수소 원료 전지를 작동하는 방법을 제공하는 데 사용된다. 또 다른 관점에서, 본 발명은 상술한 암모니아 크래킹 촉매를 포함하는 수소-원료 내연 기관 및 수소 원료 전지를 제공한다.
Patent KR-20010012534-A (KR)
Title: Reduced peak-to-average amplitude multichannel link
IPC: H04J13/00
Filed: 1998-06-16
Abstract: A method for generating a higher rate channel using a set of N lower rate channels, the method comprises generating a set of N sinusoids having a corresponding set of N phase offsets with predetermined phase rotations; upconverting said set of N lower rate channels using said set of N sinusoids and phase offsets yielding a set of upconverted signals; summing said set of upconverted signals yielding a summed signal whereby the peak-to-average amplitude of said summed signal is reduced based on said phase rotations; and transmitting said summed signal. A corresponding system is also disclosed.
Patent KR-20010012660-A (KR)
Title: 머리 염색제 디스펜서
IPC: A45D19/02
Filed: 1998-11-10
Abstract: 유체 머리 염색제를 분배하기 위한 머리 염색제 디스펜서(10)는 머리 염색제를 보유하고 분배하기 위한 분배 용기(12)를 포함한다.  분배 용기(12)는 내부 공간을 규정하면서 기부(14) 및 적어도 하나의 측벽(16)을 구비한다.  기부(14)는 실질적으로 편평한 상면과 다수의 돌출한 살(24)을 구비한다.  하나 이상의 분배 구멍(26)은 기부(14) 전체에 걸쳐서 분포한다.  피스톤(28)은 기부(14)에 대하여 밀봉하면서 미끄럼가능하기 위하여 벽(16)과 미끄럼접합하도록 밀접하여 끼워맞춤되게 형성된다.  또한, 디스펜서(10)는 분배 용기(12)를 분리가능하게 수납하기 위한 소켓(32)을 형성하는 하우징(30)을 포함한다.  작동 메카니즘(34)은 하우징(30)과 관련이 있으며, 피스톤(28)을 기부(14)쪽으로 이동시키도록 형성되어 있어서 머리 염색제를 분배 구멍(26)을 통해 분배한다.
Patent KR-20010020506-A (KR)
IPC: B01D39/00
Filed: 1998-06-26
Abstract: A leukocyte-removing filter medium which comprises a matrix and ultra-fine fibers having a fiber diameter of less than 1.0  mu m and not less than 0.01  mu m which contains ultra-fine fibers in an amount of less than 50 wt% and not less than 0.1 wt%, the degree of curvature of the ultra-fine fibers being 1.2 or more, and/or the ultra-fine fibers form pores having a roundness of 1.7 or less.
Patent KR-20010020543-A (KR)
Title: 음성 및 데이터통신이 동시에 통합된 수송수단 추적 및보안시스템
IPC: H04W64/00
Filed: 1998-06-23
Abstract: 본 발명은 셀룰럴 통신 구성 및위치추적시스템 구성을 이용한 수송수단 추적 및 감시시스템을 개시한다.  시스템은 음성신호 및 위치데이터를 감시센터로 동시에 그리고 연속적으로 전송된다.  감시센터는 수송수단과 통신하고 컴퓨터를 이용하여 디지털 지도상에 수송수단 위치를 결정하기 위한 구성요소들로 구성된다.
Patent KR-20000058252-A (KR)
Title: Treatment of grass gene abstraction
Inventor: SONG YOUNG YOUB
IPC: C12N5/04
Filed: 2000-01-04
Abstract: PURPOSE: Provided is a method for extracting genetic factor from a lawn seed, Zoysia grass. Thereby, Zoysia grass is prevented from lower temperature disorder and freezing to death and acquires resistivity against lower temperature. CONSTITUTION: The lawn seed, Zoysia grass is developed at 30°C for 7 days then cultured at 20°C for 7 days, at 15°C for 7 days, at 10°C for 7 days, at 5°C for 7 days, 0°C for 7 days and -5°C for 7 days with vacuum degree of 10¬-2mmHg sequentially. The developed seed is extracted and cultured at a constant temperature of 25°C.
Patent KR-20000024028-A (KR)
Inventor: NA GEUK WHAN
IPC: B32B7/02
Filed: 2000-01-13
Abstract: PURPOSE: A floor paper is provided for shielding an electronic wave on the floor paper by improving the electric conductive property of the floor paper in order to prevent a human body from being exposed on the electronic wave from outside. CONSTITUTION: A method for improving the electric conductive property of a floor paper is to insert a layer having a high electric conductive property such as conductive paint or an electric conductor mesh on the surface of the floor paper or inside the floor paper or to mix a small mica chop covered with the conductive paint, metal powder or a thin conductive solid line chop when the floor paper is produced. Herein, if one end of the electronic wave screen floor paper is earthened, an effect of shielding is improved about 6 to 7 dB.
Patent KR-20010073353-A (KR)
Title: Scraper for the conveyor belt cleaner
Inventor: CHANG MOO WOONG
IPC: B65G45/12
Filed: 2000-01-14
Abstract: PURPOSE: A scraper in a conveyor belt cleaner is provided to prevent a belt from damaged caused by bending of the scrapper while the conveyer belt moves backward. CONSTITUTION: A cleaner(3) is mounted on a lower side of a head pulley of a belt conveyor. A scraper(4) of the cleaner cleaning a surface of the belt comprises polyurethane material. A lower body is composed as thick to be inserted to a support groove(3b) of a support lever(3a) by forming a support protrusion. A middle body having middle thickness of a curved shape to bend forward and backward by the belt while maintaining elastic strength through forming recessed unit on both lumbar portions. An upper body is thin to scrap dust attached on the surface of the belt by establishing a cemented tip on an upper portion. The scraper composed of cupper removes dust attached on the surface of the belt in operating the conveyor belt. Moreover, the scraper is safely used without damaging the belt by elastic bending of the scraper while the conveyer belt moves backward.