baber/WOPTO huggingface dataset:
Patent KR-20000001064-A (KR)
Title: Foreign language conversation study system using internet
Inventor: LEE BYEONG HWAN
IPC: H04L12/28
Filed: 1998-06-08
Abstract: PURPOSE: A foreign language conversation study system using internet is provided to multi-personal conversation, voice recording using internet, to immediately present the pronunciation and mean to required word, and to help linguistic thinking and culture study containing cartoon or current news. CONSTITUTION: The foreign language conversation study system comprises: a hearing unit having voice speed control function, voice position display function, and MP3 compatible function; a speaking unit having multi-personal conversation function using internet talk room, recording function and regeneration function; and a writing unit having typing function and identifying function to the typed text.
Patent KR-20000003903-A (KR)
Title: Waste heat using apparatus of incinerator
Inventor: MOON SANG WOO
IPC: F23G5/00
Filed: 1998-06-27
Abstract: PURPOSE: A waste heat using apparatus is provided to maximally use the waste heat and to safely use without the danger of freezing and breaking. CONSTITUTION: A waste heat using apparatus has:thermal oil reservoir chamber(4,5) installed on the outer wall of the incinerating chamber(2) of an incinerator(1) and a chimney(3); and flue pipes(601,602) communicated with the thermal oil reservoir chamber and a thermal oil reservoir tank(6); and a warm water heat exchanger(7) equipped in the thermal oil reservoir tank.
Patent KR-19990007488-A (KR)
Title: 단일 확산으로 엠오에스-게이트 반도체를 제조하는 방법
IPC: H01L29/78
Filed: 1998-06-30
Abstract: 제1층을 형성하도록 마스크를 통하여 비소 불순물이 주입되고, 제1층보다 더 깊은 제2층을 형성하도록 마스크를 통하여 보론 불순물이 주입되고,  N+ 소스 영역이 있는 P+ 보디 영역과 P 형 채널 영역을 형성하기 위해 단일 확산 단계가 주입된 비소 및 주입된 보론을 확산시키는 MOS-게이트 반도체 소자를 제조하는 방법.
Patent KR-20000007424-A (KR)
Title: Conveyor for various standards of pallets transfer
Inventor: PARK TAE GAB
IPC: B65G17/14
Filed: 1998-07-03
Abstract: PURPOSE: A conveyer for various standards of pallets transfer is provided to promote the working efficiency and the productivity as well as to prevent the noise and the separation of the loaded products and to cope with the conditions of clients. CONSTITUTION: A conveyer comprises:a standard chain line(1) having a fixed guide(6'); a main chain line(3) having a movable guide rail(6) moved by a pneumatic cylinder(7); an assistant chain line(2) installed between the standard chain line and the main chain line; a single drive shaft(5) to deliver the drive power of a motor(4) to the standard chain line, the assistant chain line, and the main chain line; and many fixed guide brackets(13) to support the fixed guide.
Patent KR-20000007584-A (KR)
Title: Information generating method by cause of incomplete call in access network processor of full electronic exchanger
Inventor: YUN GYUNG HEE
IPC: H04M3/22
Filed: 1998-07-04
Abstract: PURPOSE: An information generating method is provided to easily analyze and calculate the cause to the incomplete call and to reduce the waste of a disk by preventing the information of the incomplete call from generating. CONSTITUTION: The information generating method includes the steps of: examining if the relevant incomplete call belongs to the recorded service type by receiving the incomplete call from the process for processing a call; and recording and storing the incomplete call by a cause by confirming the cause code of the incomplete call if the relevant incomplete call belongs to the recorded service type after examining.
Patent KR-20000007963-A (KR)
Title: Climbing map using a satellite picture
Inventor: PARK KYUNG HWAN
IPC: G09B29/00
Filed: 1998-07-09
Abstract: PURPOSE: A climbing map is provided to use a satellite picture. CONSTITUTION: In the climbing map using a satellite picture, graphic information and text information(20) are displayed on a topography(10) of a three-dimensional image which is obtained modeling satellite picture data comprising three-dimensional topography information. The graphic information includes a road(12), a climbing route(14), a symbol consisting of a conventional map element, and an introductory remark. The text information(20) includes a geographical designation, a title, a distance, a time, an expression, and the like.
Patent KR-20000000001-A (KR)
Title: Fur yarn and its manufacturing method
Inventor: LEE JUNG HO
IPC: C14B15/10
Filed: 1998-07-14
Abstract: PURPOSE: A process for preparing a fur yarn by connecting finely cut fur yarns in a body is provided which reduces the cost of production and increases the productivity. CONSTITUTION: The process comprises the 1st step for cutting fur raw materials in a regular size and forming a fur unit member, the 2nd step for cutting the fur unit member in zigzag to be connected itself along the fixed direction of the fur unit member and forming several finely cut fur yarns(7), the 3rd step for spreading several finely cut fur yarns(7) in a rectilinear figure along any one direction, and the 4th step for twisting the spread several finely cut fur yarns(7) along any one direction. In twisting step, a reinforcing yarn(9) may combine with a combining device to prevent several finely cut fur yarns(7) from scattering and reinforce the tensile strength of finely cut fur yarns(7). The combining device may comprise an adhesion member(11) to combine finely cut fur yarns(7) and the reinforcing yarn(9).
Patent KR-20000008663-A (KR)
Title: Inverter controlling device of pulse width modulation and its method
Inventor: LEE JU HWAN
IPC: H02P27/08
Filed: 1998-07-15
Abstract: PURPOSE: The Inverter pulse width modulation and its method are provided to solve the conventional problem that using only one switch device with excessive stress to be stopped or not using the other one insufficiently and to maximize the efficiency of each switching device using switch elements equally distributed. CONSTITUTION: It installs modulation a rectifier(10), soothing part(11), driving order signal parts(12), driver(13) and inverter(IN1-IN2) in the conventional pulse width. It installs detector that output the adequate signal after detect waves about driving order signal parts(12) and distributor(21) that confirms and decides mode to alter which power switch device from mode signal of driving order signal part(12) and detector(20) to output of distributor(21) according to driving signal(S1-S6).
Patent KR-20000018534-A (KR)
Title: Automatic dialing method by inputting character
Inventor: CHO BYUNG KWUN
IPC: H04M1/26
Filed: 1998-09-02
Abstract: PURPOSE: The present invention is intended to provide a method dialing automatically a telephone number a user want to dial. CONSTITUTION: A method dials automatically the desired telephone number of the other part if a user inputs a character such as a name or a place name using a mobile telephone comprising a character button. The method comprises the steps of: inputting the character into the mobile telephone; retrieving a memory of the mobile telephone for the inputted character; and transmitting a telephone number corresponding to the inputted character. The method performs the procedure of retrieving database of a personal computer according to the result of the retrieval and the procedure of retrieving database provided by a service enterprise.
Patent KR-20000018722-A (KR)
Title: Method for manufacturing semiconductor devices
Inventor: KIM BYUNG HUN
IPC: H01L21/22
Filed: 1998-09-04
Abstract: PURPOSE: A fabrication method which can easily doping impurities is provided to improve a reliability by performing impurity diffusion using POCl3. CONSTITUTION: A method comprises the steps of forming an oxide layer(22) on a semiconductor substrate(20) having a field oxide(21); sequentially forming a polysilicon layer(24) and an amorphous silicon layer(26) on the oxide layer; and doping impurities into the semiconductor substrate(20). The doping conditions are used for 50-70 minutes, at the temperature of 550 deg.C to 1100 deg.C using POCl3 as an impurity.
Patent KR-20000018747-A (KR)
Title: Computer having an automatic response state display and process function and an automatic response process method
Inventor: LEE JUN
IPC: G06F3/0481
Filed: 1998-09-04
Abstract: PURPOSE: A computer is provided to facilitate a user's interface by identifying a message received in the absence of a user as well as in the power-off of the computer. CONSTITUTION: A computer comprises: an automatic response setting part(202) for outputting an automatic response message when in a telephone call; a storage part(206) for storing a predetermined response reception message according to the automatic response message; an indication part(230) for indicating an existence of the response reception message in response to an indication signal; a telephone button for producing a response identification signal by a user's selection; a microcomputer(240) for generating the indication signal when the response reception message and detecting a response identification signal from the telephone button; and an automatic response processing part(204) for reading and informing of the response reception message stored in the storage part(206).
Patent KR-20000020300-A (KR)
Title: Synchronous semiconductor memory device
Inventor: LEE GI YOUNG
IPC: G11C11/413
Filed: 1998-09-19
Abstract: PURPOSE: A synchronous semiconductor memory device is provided to reduce a test time required for all banks to be tested by operating all banks using only one input signal. CONSTITUTION: In a synchronous semiconductor memory device having a plurality of bank regions(BANK0,BANK1), row enable parts(12,22) correspond to the bank regions of the memory device and independently operate in response to an externally applied bank select signal(BANK_SEL). The row enable parts(12,22) operate at all bank regions regardless of the bank select signal at a test mode. Column enable parts(14,24) correspond to the bank regions, respectively, and operate at a bank region selected by a bank select signal inputted at the test mode.
Patent KR-20000024702-A (KR)
Title: Anti-inflammatory analgesics pasting composition and anti-inflammatory analgesics pasting agent containing composition
Inventor: PARK DONG WOO
IPC: A61K9/70
Filed: 1998-10-01
Abstract: PURPOSE: A pasting agent containing anti-inflammatory analgesics composition like as Loxoprofen or its salts is provided, which makes prescription effect to be maximum by applying the effective medicine to the skin without causing gastroenteric trouble or peptic ulcer. The cata plasma also can release effective composition like as Loxoprofen or its salts continuously in a fixed amount. CONSTITUTION: A pasting agent containing anti-inflammatory analgesics composition comprises of 0.5-25wt.% of Loxoprofen or its salts, 25-80wt.% of adhesive polymer, 8-70wt.% of dissolving supplemental agent and 0.5-15wt.% of absorption accelerator. The pasting agent containing anti-inflammatory analgesics composition consists of a supporter(1), a removable layer(2) and single of multi layer(3) containing medicine in it.
Patent KR-20000025265-A (KR)
Title: Circuit and method for preventing brake down of linear compressor
Inventor: YU JAE YU
IPC: F04B17/04
Filed: 1998-10-09
Abstract: PURPOSE: A preventing circuit of brake down is provided to discharge a capacitor in a moment when a current introduced into a linear compressor becomes zero to prevent the brake down. CONSTITUTION: A method is performed by the steps of: detecting electric currents introduced into a linear compressor(100); judging if the detected currents are zero or if the currents are detected; discharging a capacitor(C) filled with voltage by communicating a TRIAC(Tr2) if the currents are not detected; and continuing to discharge the capacitor by isolating the TRIAC if the currents are detected. Therefore, the method prevents the brake down by discharging the capacitor in a moment when the currents introduced into the linear compressor become zero to protect the linear compressor from damage.
Patent KR-20000026133-A (KR)
Title: Apparatus for removing bur of rack bar
Inventor: LEE SANG EUN
IPC: B62D3/00
Filed: 1998-10-17
Abstract: PURPOSE: An apparatus for removing bur of a rack bar is provided to achieve a simultaneous removal of burs in both portions of a slot and a convenient change of tools while arranging two cutters at a spindle of the apparatus. CONSTITUTION: An apparatus comprises a base(10), a movable base(12) mounted onto the base(10) to be movable right and left, a column(14) mounted onto the movable base(12) to be movable together with the movable base(12) and which has a spindle(18) fixed thereto, the spindle(18) arranged at a side of the column(14) and which has at a lower portion thereof cutter(22) for removing burs, and a driving unit(100) for rotating the spindle(18) so as to remove burs.
Patent KR-19990037328-A (KR)
Title: 서미스터 및 서미스터의 저항치 수정 방법과 제조 방법
IPC: H01C17/242
Filed: 1998-10-23
Abstract: 본 발명의 칩형 서미스터는 서미스터 블록의 한쪽 주면에 서로 대향하는 한 쌍의 도전성 평면의 빗형상 표면 전극들과, 이들 표면 전극들을 덮는 절연층을 포함한다.  또한, 서미스터 블록의 단면들에는 한 쌍의 외부 전극들이 형성되며, 이들 외부 전극들은 일체의 표면 전극들에 각각 전기적으로 접속된다.  이러한 서미스터의 저항치는 저항치가 설정치의 소정 범위 내에 도달할 때까지 레이저 트리밍(laser trimming), 샌드-블래스팅(sand-blasting) 또는 에칭(etching)에 의해 서미스터의 표면 전극들 중의 적어도 일부분을 제거하여 조정된다.  따라서, 본 발명은 원하는 저항치 범위 내의 서미스터를 고정밀도로 제조할 수 있고, 다양한 저항치의 서미스터를 용이하게 제공할 수 있다.
Patent KR-19990007717-A (KR)
Title: 전화기 기능을 갖는 컴퓨터 키보드
Filed: 1998-10-24
Abstract: 본 발명은 전화기 기능을 갖는 컴퓨터 키보드에 관한 것으로서, 특히 전화기의 기능을 내장하되, 전화기의 키 패드 대신 컴퓨터 키보드의 키 패드를 이용하여 전화번호를 입력할 수 있도록 한 컴퓨터 키보드에 관한 것이다. 
     이러한 본 발명은 전화기의 기능을 수행하는 전화기 기능부,   컴퓨터 키보드의 기능을 수행하는 컴퓨터 키보드 기능부, 및   컴퓨터 키보드 기능부를 통해 입력되는 키 입력신호 중, 전화기에 사용되는 소정의 전화용 키 입력신호들을 전화기 기능부나 소정의 컴퓨터 시스템 중 하나로 보내주는 모드 선택 기능부를 일체로 구비하여 구성되는 것을 특징으로 한다. 
     본 발명을 사용하면, 컴퓨터 시스템을 이용하여 사무처리, 오락 등의 작업을 수행하고 있는 도중에 전화가 걸려오거나 전화를 걸 필요가 생기는 경우, 전화기가 있는 곳까지 이동하지 않아도 되어 사용자에게 편의를 제공할 수 있으며, 또한 전화기가 컴퓨터 시스템의 주위에 위치할 필요가 없으므로, 컴퓨터 시스템의 주변 작업공간이 넓어지는 효과가 있다.
Patent KR-20000027872-A (KR)
Title: Structure for preventing noise of outdoor unit of air conditioner
Inventor: SEO SANG HO
IPC: F24F13/00
Filed: 1998-10-29
Abstract: PURPOSE: A noise preventing structure of an outdoor unit is provided to minimize the diffusion of vibrating noise generated in a compressor, to restrain the delivery of the vibration to other components and to make firm the combined state of the components. CONSTITUTION: A noise preventing structure of an outdoor unit is formed by forming a closed curved line groove(10a) on the circumference of a base plate(10) at a certain depth and width, partitioning the inner area of the closed curved line to secure a compressor installing area, surrounding a compressor(20) or the compressor and an accumulator(30) by absorptive noise damping material(110) having certain thickness and area, and inserting the bottom of the absorptive noise damping material to the closed curved line groove. Herein, the space between the base plate and the absorptive noise damping material is removed so that the vibrating noise generated in the compressor is prevented. And the leakage of the noise is effectively cut off because the compressor installing area is formed at higher position than the outer area of the closed curved line groove.
Patent KR-20000027888-A (KR)
Title: Radio remote control system
Inventor: KIM JEONG SU
IPC: H04Q9/00
Filed: 1998-10-29
Abstract: PURPOSE: A radio remote control system is provided to make it possible to realize a communication between a radio remote transmitter and a radio remote receiver without using an encoded algorithm. CONSTITUTION: A radio remote control system includes a modulator(120) mounted in a radio remote transmitter(100). The modulator(120) transmits remote control data by performing a direction diffusing modulation using a code allocated to the radio remote transmitter(100). The data transmitted from the modulator(120) is reversely diffused in a detector disposed within a radio remote receiver using a code allocated to the radio remote receiver. The second modulator(120) uses a pseudo-noise code.
Patent KR-19990014413-A (KR)
Title: 수위감지장치
Filed: 1998-11-06
Abstract: 본 발명은 기름탱크, 물탱크 또는 정수기용 수조에서 물을 포함한 각종 유체가 일정 수위가 되면 유체의 공급을 중단하거나 공급을 행하기 위한 유체의 수위를 감지하기 위한 수위감지장치에 관한 것으로, 
     종래에는 유체의 공급을 중단 또는 공급을 행하기 위한 일련의 기계적인 작동이 유체내에서 이루어지기 때문에 유체에 함유된 이물질에 의해 미작동 또는 오작동이 발생하는 문제점이 있었다. 
     본 발명에서는 이러한 문제점을 근본적으로 차단하기 위하여 유입되는 유체의 차단 또는 개방을 행하여 주는 신호를 감지하는 일련의 장치가 유체상에 누출되지 않도록 함으로서 유체에 포함되어 있는 이물질과의 접촉을 근본적으로 차단하여 오작동을 방지하여 유체의 유입 및 차단을 정확하게 이루고자 하는데 있다. 
     이러한 본 발명의 목적을 달성하기 위해 본 발명에서는 유체의 수위 또는 수압이 다이아프램에 미치도록 하고, 이러한 다이아프램에 미치는 수위 또는 압력에 의해 다이아프램이 상승 또는 하강을 하면서 다이아프램에 설치된 플런져의 상승 또는 하강을 유도하여 터미널단자간의 이격 또는 접속을 행함으로서 그 실시가 가능하였다.
Patent KR-20000031823-A (KR)
Title: All-optical decorder using optical switch and wavelength converter
Inventor: KIM SANG IN
IPC: H04B10/00
Filed: 1998-11-10
Abstract: PURPOSE: An all-optical decorder using an optical switch and a wavelength converter is provided to reduce the number of optical switch by using the wavelength converter, thereby realizing a low-priced all-optical decoder. CONSTITUTION: A first optical switch takes over a detected light via a first output port and a second output port responding to a first input bit. A wavelength converter(WC11,WC20,WC21) converts the wavelength of the detected light took over via the first output port. A second optical switch takes over a detected light via a third output port and a fourth output port responding to a second input bit. An arrayed wave guide grating(AWG21) selectively outputs the wavelength of the detected light and the output wavelength of the wavelength converter by reversely multiplexing the output of the third output port.
Patent KR-20000033195-A (KR)
Title: Optical fiber cable and fabricating method thereof
Inventor: HWANG JOONG JIN
IPC: G02B6/44
Filed: 1998-11-20
Abstract: PURPOSE: An optical fiber cable and a method for fabricating the same is to manipulate the connection with the subscriber's optical cable by using the ribbon optical fiber in order to shorten the access time. CONSTITUTION: An optical fiber cable comprises: a ribbon optical fiber layer(210) in which at least two optical fibers are horizontally arranged therein and are stacked in a multi-layered structure; a fixing member(220) into which the ribbon optical fiber layer is inserted and for maintaining an arrangement of the ribbon optical fiber layer; an extension wire(230) enclosing the ribbon optical fiber; and an outer jacket(240) for coating an outer surface of the extension wire. To fabricate the optical fiber cable, at least two optical fibers of the ribbon optical fiber layer are coated by an engineering plastic or are bound by a binder yarn. Therefore, the ribbon optical fiber layer is enclosed by the extension wire.
Patent KR-19990045478-A (KR)
Title: 차동증폭기
IPC: H03F3/45
Filed: 1998-11-21
Abstract: CMOS 단일칩 IC 형태로 제조된 차동증폭기는 바이폴라 소자에 의해 구성된 경우보다 그 입력 옵셋 전압이 불리하다. 통상의 CMOS 공정에 의해 구성된 바이폴라 소자는, CMOS 차동증폭기에서 입력 옵셋전압에 가장 큰 영향을 주는 차동증폭단에서 사용되며, 그 결과, 입력 옵셋 전압이 감소된 차동증폭기를 얻을 수 있다.
Patent KR-20000039022-A (KR)
Title: Rectifier of absorption-type heat pump and method of processing non-rectified refrigerants
Inventor: KIM DONG SEON
IPC: F25B15/00
Filed: 1998-12-10
Abstract: PURPOSE: A method of processing non-rectified refrigerants is provided to send condensate refrigerants of a condenser to a rectifier without limiting the positions of the condenser and the rectifier in inducing the high-density liquid to the rectifier. CONSTITUTION: A heat pump cycle consists of a regenerator(1), a rectifier(2), a condenser(3) and an evaporator(4). The generator makes low-density refrigerant vapor(C1) and a weak solution(D1) from an external heat source and the rectifier treats the refrigerant vapor. The condenser condenses the high-density rectified refrigerant vapor and the evaporator is connected to the condenser and an expansion valve(11). The refrigerant vapor flows into the condenser and the rectifier or the rectifier and the generator. The flow of the vapor keeps the usual cycle of the regenerator-rectifier-condenser-evaporator and the condensate refrigerant is dropped naturally to the rectifier. The positions of the condenser/rectifier and rectifier/condenser are considerably relieved by delivering low-density liquid refrigerant(C3) to the regenerator again after passing the rectifier.
Patent KR-19990063161-A (KR)
Title: 흰 개미로 인한 건축 재료의 손상 방지 방법
IPC: A01M1/24
Filed: 1998-12-17
Abstract: 본 발명은 건물이 세워져 있는 땅 위에 폴리카아보네이트 수지 발포층을 각각 가지고 있는 1 이상의 패널(panel)을 놓음으로서, 또는 상기와 같은 패널을  건물의 연속 기초(continuous footing) 또는 건물의 콘크리트 수직벽(vertical concrete wall)의 표면에 배열함으로서 흰 개미(termite)에 의한 건물의 건축 목재 손상을 방지하는 것에 관한 것이다. 
     콘크리트 벽은 각각 폴리카아보네이트 발포층을 갖는, 한 쌍의 대향하는 사이드 패널을 각각 가진 모듈형 콘크리트 형상 구조물을 사용하여 형성될 수 있다.
Patent KR-20000040623-A (KR)
Title: Spray repairing material with good erosion-resistance
Inventor: JUN JIN IK
IPC: C04B35/03
Filed: 1998-12-18
Abstract: PURPOSE: A spray repairing material is provided, to reduce the time needed to cure it, thereby to improve the adhesion, not to generate the crack, and to improve the erosion-resistance. CONSTITUTION: A spray repairing material comprises 100 wt.% of a fireproof material; 1-3 wt.% of water-insoluble silicate; 0.3-1 wt.% of water-soluble silicate; 0.05-0.5 wt.% of aluminium sulfate; and optionally 1-3 wt.% of ultra-fine silica powder. This repairing material has good low and high temperature stabilities, and its hardening rate can be controlled with its use.
Patent KR-20000040779-A (KR)
Title: Focus volume shaft engaging device of a flyback transformer
Inventor: YANG HONG SIK
IPC: H01F38/42
Filed: 1998-12-19
Abstract: PURPOSE: A focus volume shaft engaging device of a flyback transformer is provided to improve the productivity and the assembling efficiency of the product by simplifying the structure of a focus unit. CONSTITUTION: A focus volume shaft engaging device of a flyback transformer comprises a volume cover portion(170) of a focus unit(110). A volume shaft(200) which is engaged with an operating knob(190) is inserted into a shaft through-hole(180) which is formed in the volume cover portion(170). The lower end of the volume shaft(200) is fixed to the recess(220) of the volume case(210). The upper end of a connecting terminal(230) makes contact with a resistance pattern(140) of a volume substrate(130).
Patent KR-20000040894-A (KR)
Title: Television with edge compensation capability
Inventor: PARK JOO DEOK
IPC: H04N5/208
Filed: 1998-12-21
Abstract: PURPOSE: A television with edge compensation capability is provided to compensate and minimize the thickness of the edge line in order to improve the quality of the screen. CONSTITUTION: A television with edge compensation capability includes an image processor(80A), a microcomputer(20A), an A/D converter(100), a memory(110), an edge line detector(120), an edge line compensator(130), and a D/A converter(140). The A/D converter(100) converts the analog image signal to a digital image signal. The memory(110) receives the output of the A/D converter(100) and stores the image signal on a frame or field basis. The edge line detector(120) detects the edge line by comparing the values of the color elements. The edge line compensator(130) minimizes the thickness of the edge line detected in the edge line detector(120). The D/A converter(140) converts the image signal with edge lines of minimized thickness into an analog signal.