baber/WOPTO huggingface dataset:
Patent KR-20000001334-A (KR)
Title: Booting circuit for pipe line control processor
Inventor: JUNG SANG SU
IPC: F16L1/00
Filed: 1998-06-10
Abstract: PURPOSE: A booting circuit for a pipe line control processor is provided for a safe operation on power-on or reset. CONSTITUTION: The booting circuit for a pipe line control processor comprises:a counting device for executing a counting operation by responding to an outer clock and keeping a counted number on a certain cycle; an enable device for outputting an enable signal of a state machine by responding to a counting signal output from the outer clock and the counting device; a state machine(28) for outputting a first, a second, and a third reset signals by responding to the outer clock and the state machine enable.
Patent KR-20000001620-A (KR)
Title: Tracking error detecting device containing function for detecting inferior wave form
Inventor: LEE GEUM MOOK
IPC: G11B20/10
Filed: 1998-06-12
Abstract: PURPOSE: A tracking error detecting device containing a function for detecting an inferior wave form is provided to make a direct current potential of a tracking error signal to a complete zero in case of the inferior wave form in a tracking error detecting process. CONSTITUTION: A device for detecting a tracking error comprises: a phase detecting unit(100); a first inferior wave form detecting unit(110); a first inferior wave form eliminating unit(130); a second inferior wave form detecting unit(120); a second inferior wave form eliminating unit(140); a low area passing filter(150); end gates(132, 134) forming the first inferior wave form eliminating unit; and end gates(142, 144) forming the second inferior wave form eliminating unit.
Patent KR-20000001661-A (KR)
Title: Data recording/reproducing method of holographic storage device
Inventor: NO SUNG WOO
IPC: G03H1/00
Filed: 1998-06-12
Abstract: PURPOSE: A data recording/reproducing method of a holographic storage device is provided to improve data processing speed. CONSTITUTION: The data recording/reproducing is made in the process; after separating each pick cell of the information element into plural groups of pick cells, the pick cells in the group are divided into a dummy pick cell which is indicated black at all times and the data pick cells which are indicated white or black depending upon the nature of the information; inputting reproduced pick cell images in the photo detector after reproducing the above hologram.
Patent KR-19990007001-A (KR)
Title: 직선운동 안내장치
IPC: F16C33/46
Filed: 1998-06-15
Abstract: 직선운동 안내장치는 전동체 전주부가 형성된 궤도부재 및 전동체를 통하여 궤도부재를 따라 이동가능하게 형성된 이동블록을 구비한다. 상기 이동블록에는 전동체 전주부, 상기 전동체 전주부에 간격을 두고 형성된 전동체 귀환통로 및 이들 부재를 연결하기 위한 방향전환로가 형성된다. 수지순환로 성형체는 한쌍의 부하 전동체 통로 구성부, 귀환통로 구성부 및 한쌍의 방향전환로 내주안내구성부를 구비한다. 상기 수지순환로 성형체는 이동블록의 본체와 별체로 성형된다. (a)상기 부하 전동체 통로 구성부, (b)상기 귀환통로 구성부, (c) 한 쌍의 방향전환로 내주안내구성부중 하나, (d) 한 쌍의 방향전환로 내주안내구성부중 다른 하나 중 최소한 2 부분이 일체 구성부를 통하여 서로 연결되어 상기 수지순환로 성형체가 상기 이동블록 본체에 조립될 수 있다.
Patent KR-20000007151-A (KR)
Title: Capacity control device of turbo freezer
Inventor: LEE CHANG IK
IPC: F25B41/04
Filed: 1998-06-16
Abstract: PURPOSE: A capacity control device of a turbo freezer is provided to improve the cooling efficiency by controlling the flow amount of a refrigerant by varying the opening amount of an orifice according to a level of the liquid refrigerant. CONSTITUTION: The capacity control device of a turbo freezer has:a connecting pipe(16) for feeding the cooled liquid refrigerator by passing a condenser(2) to an evaporator(4); a refrigerant sensor(10) for detecting the level of the liquid refrigerant flowing the evaporator(4); a flow control piece(20) for changing the flow amount of the refrigerator passing the connecting pipe(16); and a control unit(12) for sending the output signal to the flow control piece(20) on the basis of the input signal delivered from the refrigerant sensor(10).
Patent KR-20000002243-A (KR)
Title: Group paging service in mobile communication network
Inventor: KIM SUK JOON
IPC: H04B5/04
Filed: 1998-06-18
Abstract: PURPOSE: A group paging service is provided to perform the group paging service using a group paging service method to set up a calling in a mobile communication network. CONSTITUTION: A group paging service comprises the steps of: confirming if a required calling is a call that requires the group paging service or not when a calling set up is required from a sending terminal; receiving the confirming messages from a receiving terminal; and setting up the calling after selecting the receiving terminal according to the distance of the receiving terminals sending the confirming messages.
Patent KR-20000003120-A (KR)
Title: Ceiling material for construction interior decoration
Inventor: KIM YONG BAE
IPC: E04B9/04
Filed: 1998-06-25
Abstract: PURPOSE: A ceiling material for construction interior decoration is provided to match the variable ceiling measurement by enabling to lengthen the standard size that an angle plate and interior decoration panel are assembled as much as a specific interval. CONSTITUTION: A ceiling material for construction interior decoration comprises: a ceiling stand and a ceiling stand strut assembled together vertically and horizontally in a specific interval; an interior plate, installed at the lower part of the ceiling frame in plural containing a specific width and length,; a width control device where each panel of the ceiling plate is fitted, the ceiling interior material is changed according to the size of the ceiling to be constructed to right and left as much as a specific width, and faced to a wall body; a corner connecting device over-covered around the corner that the transverse and across width control devices meets.
Patent KR-20000009386-A (KR)
Title: Song (mushroom) collector container for keeping freshness of mushroom
Inventor: JEONG MUN CHYOL
IPC: A23B7/00
Filed: 1998-07-23
Abstract: PURPOSE: The shoulder carried container is to keep freshness of gathered mushrooms likely to lose weight and fragrance while in carriage. CONSTITUTION: The container is constructed into a case(10) covered with an elastic material(14) and consisting of a body(12) and a lid(11), the inner wall being lined with an insulation material(20) and having pockets(30,40,50) each storing coolant to keep mushrooms at low temperature to inhibit the breathing of mushrooms and slow the deterioration of quality.
Patent KR-19980072178-A (KR)
Title: 파이프 및 조인트 조립연결 장치
Filed: 1998-07-29
Abstract: 본 발명은 각종 부품대, 작업대, 테이블, 파이프 구조물 등의 제작에 사용 되는 파이프 및 조인트 연결장치에 관한 것으로 종래의 파이프 및 조인트의 연결장치는 파이프(17)에 ABS수지(18)를 접착 피복한 파이프와 일반 조인트 (15)를 조립 연결하여 사용하면 다른 물건의 마찰이나 접촉으로 인하여 접촉 된 ABC수지 부분이 쉽게 긁히고 훼손되며, 또한 수지의 큐숀으로 고정됨에 따라 고정성이 낮아서 파이프 연결부가 움직여서 안정성, 생산성, 품질이 저하되며, 그리고 폐기시에도 자원의 재 활용에서도 많은 산업 공해가 발생 되는 문제점을 개선하기 위해서 고안된 것이다. 
     즉, 본 발명은 요철파이프(1, 6)와 요철조인트(2, 3)를 이용하여 요철파이프(1, 6)와 요철조인트(2, 3)에 형성된 요철(7, 8)로 서로 조립연결 함으로써 미끌어지지 않고 확실히 고정되어 안정되는 파이프 및 조인트 연결장치이다.
Patent KR-19990036580-A (KR)
Title: 액정 표시 장치
IPC: G09F9/35
Filed: 1998-07-30
Abstract: 본 발명은 상하좌우 방향의 반전 현상을 해소함과 동시에, 시각에 따른 위상차를 해소하고, 특히 액정의 임계치 전압에 가까운 전압이 인가된 중간조 표시 상태에서의 반시각 방향의 계조 반전을 효과적으로 개선하여, 고품질의 화상을 표시할 수 있는 액정 표시 장치를 제공하는 것을 목적으로 한다.  본 발명의 액정 표시 장치는, 상기 목적을 달성하기 위해 한쌍의 전극 기판(6, 7) 사이에 액정층(8)을 봉입하여 이루어지는 액정 표시 소자(1)와, 상기 양측에 배치되는 한쌍의 편광판(4, 5) 사이에, 굴절율 이방성이 마이너스이고, 굴절율 타원체가 경사진 광학 위상차판(2, 3)을 적어도 1매 개재시키고 있고, 액정층(8)을 다른 비율로 분할하여 각각 다른 방향으로 배향시킴과 함께, 액정층에서의 액정 분자의 장축과 배향막이 이루는 각인 프리틸트각을, 액정에 액정의 임계치 전압에 가까운 전압을 인가하여 중간 색조를 표시한 형태로 반시각 방향의 계조 반전이 발생하지 않은 범위로 설정하고 있다.
Patent KR-20000010277-A (KR)
Title: Internet phone service method using voice mailing system
Inventor: LEE WOO JONG
IPC: H04M3/50
Filed: 1998-07-31
Abstract: PURPOSE: An internet phone service method using a voice mailing system is provided to abbreviate input procedures of connection numbers and to supply supplementary functions of a call or message reservation, a voice mailing service, and so on. CONSTITUTION: A personal communication network and a public switched telephone network having a voice mailing system(VMS) are connected to gateways(214, 216) which are connected with each other through the internet(230) so as to provide an internet phone service to subscribers. A wireless call subscriber connects to a VMS by calling(301) one's own call number and inputting a secret number, and selects(302) an internet phone service. The VMS authenticates the wireless call subscriber by exchanging information with a gateway, and outputs a voice message so that the subscriber can select the function to be wanted in the internet phone service, if the subscriber is a legitimate one. If the subscriber selects(303) the function to be wanted, the corresponding function(310-370) is performed according to a predetermined procedure. Thereby, a subscriber can use an international call at a low charge by using an internet phone service, and is provided with various functions of a direct call, a call or message reservation, a voice mailing service, a charge inquiry, and so on.
Patent KR-20000013055-A (KR)
Title: Linear actuator
Inventor: KIM SUNG TAE
IPC: F15B7/00
Filed: 1998-08-04
Abstract: PURPOSE: A linear actuator is provided to reduce the manufacturing cost by entirely compacting the size of an equipment and not installing the components such as an upper and a lower supporting member and a connecting ring. CONSTITUTION: A driving unit(100) which is a linear actuator generating power by installing in a non-lubricated pulsatory pipe cooler, installs a frame(101) that is a monolith. A cylinder unit(102) of which the lower diameter is wider than the upper diameter, is formed in the upper center of the frame. A sleeve(104) fitted by press a linear bearing(103) for supporting the straight reciprocating motion of a piston(140), is inserted into the low part of the cylinder unit to keep the inner diameter of the cylinder unit in the same state, so as to be combined inside the frame by a combining member(106c). The piston which pumps working gas, is integrally formed in the upper end of a driving shaft(130).
Patent KR-20000015273-A (KR)
Title: Method of setting radio frequency
Inventor: EO YUN HA
IPC: H04B1/06
Filed: 1998-08-28
Abstract: PURPOSE: The method provides a country selecting function so that user of radio set can control tuner by storing data corresponding to audio frequency band of each country in memory and selecting his wanted country. CONSTITUTION: The setting method is performed in a radio system comprising a tuner, a display unit, a key input unit having country selection menu key, and memory. The method comprises a step of storing data corresponding to audio frequency band of radio broadcasting of each country in memory, a step of displaying country selection menu when a country selection menu key of the key input unit is selected, a step of selecting user's wanted country among the displayed plural countries by the country selection key of the key input unit, and a step of controlling the tuner by leading a data concerning audio frequency band of the country corresponding to the selected country.
Patent KR-20000015304-A (KR)
Title: Bar code output apparatus which a mail address searching device is inserted
Inventor: KWON OH SOO
IPC: G06V30/224
Filed: 1998-08-28
Abstract: PURPOSE: A bar code output apparatus which a mail address searching device is inserted provided, which can simply output a bar code label for simply classifying a mail matter. CONSTITUTION: The bar code output apparatus comprises: a key pad (12); a case which a display (14) and a outlet (30) are installed; a label roll manufacturing roller (24) for installing a label roll (24'); a motor (20) and a transmission roller (26) for a label (L) and a background paper (B) to the outlet (30) of the label roll (24'); a printer (22) for printing a certain bar code to the label (L) according to the input of the key pad (12); a memory means (16) for storing a region name and a mail number; and a controller (18) or outputting a bar code corresponding to a mail number inputted by the key pad (12), controlling the printer (22) for printing a bar code corresponding to a searched mail number, and driving the motor (20) to transmit the label (L) and the background paper (B) to the outlet (30). Thereby, it is possible to quickly and accurately perform the mail classification.
Patent KR-20000018514-A (KR)
Title: Device for controlling outdoor fan of multi-type air conditioner
Inventor: KIM DONG JIN
IPC: F24F11/00
Filed: 1998-09-02
Abstract: PURPOSE: A device for controlling an outdoor fan is provided to adjust a rotational speed of a fan motor from high to low. CONSTITUTION: A device comprises: an outdoor unit control device(60), a first indoor unit(62), a second indoor unit(64), a third indoor unit(66), a compressor(71), a four-way valve(72), an outdoor fan motor(73), a first to a third valves(74,75,76), and an outdoor temperature sensor(77). And a condenser capacity adjusting device adjusts the capacity of a capacity variable condenser while the outdoor control device receives the operation status signals of the first to the third indoor units and by the signals. Also, the outdoor control device controls the compressor, the four-way valve, the outdoor fan motor, and the first to the third valves.
Patent KR-20000020566-A (KR)
Title: Composition for polypropylene resin having improved whitening resistance
Inventor: KIM YOUNG WON
IPC: C08L23/14
Filed: 1998-09-22
Abstract: PURPOSE: A composition for polypropylene resin is provided which improves whitening resistance without decreasing a good bending elasticity, impact strength and heat resistance. CONSTITUTION: The resin composition comprises 45-70 weight % of polypropylene block copolymer having 7-13 mole % of comonomer content, 20-40 weight % of polypropylene random copolymer having 5-18 mole % of comonomer content, and 5-30 weight % of polyethylene. Thus, 70 weight % of polypropylene block copolymer, 20 weight % of polypropylene random copolymer and 10 weight % of polyethylene are blended to give a polypropylene pellet. A result of physical test shows 1,500 MPa of bending elasticity, 8 kg cm/cm of Izod impact strength, and heat resistance, whitening resistance and brightness are excellent.
Patent KR-20000020787-A (KR)
Title: Portable mobile communication device having radio or television
Inventor: CHO SEONG JAE
IPC: H04B1/38
Filed: 1998-09-24
Abstract: PURPOSE: A portable mobile communication device having a radio or a television is provided to use selectively a radio or a television by equipping a radio function or a television function within a portable mobile communication device. CONSTITUTION: A portable mobile communication device having a radio or a television comprises a radio function or a television function. In the portable mobile communication device, a first multiplexer(500) selects any one of a sound signal of a portable communication signal processor(200) and a sound signal of a radio receiver(300), and a sound signal of a television receiver(400). A second multiplexer(600) selects one of an image signal of the television receiver(400) and a display signal of a controller(700).
Patent KR-19980087865-A (KR)
Title: 복합 미디어 장치
IPC: H04N5/225
Filed: 1998-09-25
Abstract: 본 발명은 신규한 구성의 복합 미디어 장치를 개시한다. 
     디지털 카메라는 고용량의 메모리와 주변부품을 요구하여 그 가격이 높아 대중화가 어려웠던 바, 본 발명에서는 MP3 플레이어의 데이터 인터페이스를 통해 디지털 카메라에서 촬영된 화상신호를 MP3 플레이어의 플래시 메모리에 저장할 수 있도록 하였다. 
     이에 따라 매우 저렴하고 컴팩트한 디지털 카메라의 구성이 가능하고, 음악재생과 스냅사진 촬영에 동시 사용할 수 있는 복합 미디어장치가 제공된다.
Patent KR-20000021194-A (KR)
Title: Maintaining/mending method related to network connection device matching and local exchange using v5.2
Inventor: KIM GYU YEON
IPC: H04L12/00
Filed: 1998-09-26
Abstract: PURPOSE: A local exchange using V5.2 and a maintaining/mending method related to a network connection matching device are provided, to manage other matched system in the local exchange by using a V5.2 protocol. CONSTITUTION: A local exchange using V5.2 and a maintaining/mending method related to a network connection matching device comprises the steps of: an access network processor recognizing an information request command when the information request command is inputted, and sending the command to a V5.2 service control processor as an INP message type; the V5.2 service control processor converting the command into a V5.2 protocol, and sending the V5.2 protocol to the network connection device through an initial information interface; the network control processor analyzing the received command, collecting information, adjusting according to the V5.2 protocol, and sending to a local exchange through a connection control card; the V5.2 service control processor sensing the information on maintaining/mending, converting the received information into the IPN message, and reporting to the access network processor; and converting the reported information into an output data format, and outputting through an outputting device.
Patent KR-19990007634-A (KR)
Title: 휴대폰의 다양한 벨소리 제어방법
IPC: H04B1/38
Filed: 1998-10-14
Abstract: 본 발명은 휴대폰의 벨소리를 다양하게 제어하는 방법에 관한 것으로, 본 발명은, 다양한 종류의 벨소리용 음악을 미리 녹음하여 두고 이를 통신망을 통하여 제공하는 벨소리 서버를 구비하고, 전화기 내에, 상기 벨소리 서버를 호출하여 교환기를 통한 다양한 벨소리 콘텐츠를 데이터 파일로서 수신 받아 저장하기 위한 벨소리 저장 수단과, 사용자의 선택에 의해 그 벨소리 저장 수단에 저장된 벨소리를 선택하여 호출 시의 벨소리로서 출력하도록 등록하는 등록 수단을 포함하여 구성하고, 휴대폰에서 상기 벨소리 서버를 호출하여 벨소리를 선택하는 과정, 선택된 벨소리를 데이터 파일로서 교환기에 전송하고 호 해제하는 과정, 교환기가 휴대폰을 호출하여 데이터 전송 호 설정을 하여 데이터 파일을 전송하는 과정 및 수신된 데이터 파일에 의한 벨소리 콘텐츠를 저장하여 등록시켜 두고 출력하는 과정을 수행하도록 함으로써, 사용자가 원하는 전화 벨소리를 다양하게 선택하여 이용할 수 있어서 다른 사람의 전화 호출음과 쉽게 구별시킬 수 있고, 데이터 파일로 벨소리를 전송 받아 저장하므로 음질의 손상없이 고품질의 음질을 제공할 수 있게 된다.
Patent KR-19990037173-A (KR)
IPC: A23L1/30
Filed: 1998-10-17
Abstract: A reverse transcriptase containing flowery portion or its extract originated from elm in Ulmus hollandica is disclosed. The reverse transcriptase of this invention shows an activity remarkably higher than that of a known reverse transcriptase inhibitor derived from Ulmus davidiana var. japonica. Low toxicity of the reverse transcriptase inhibitor of this invention allows it being successfully applied to pharmaceuticals with a potent activity at a low dose, foods and beverages.
Patent KR-20000026697-A (KR)
Title: Method for translating call number using call number library in exchange system
Inventor: LEE JEONG OK
IPC: H04Q3/00
Filed: 1998-10-22
Abstract: PURPOSE: A method for translating call number using call number library in an exchange system is provided to improve a performance of a call process of a corresponding exchange system by calling a corresponding library when processing a call and performing a call number. CONSTITUTION: A subscriber call process block calls a call process common library block using a logic address of a common region when a digit needed to a call translation is collected(S31). A corresponding call process common library block extracts each call common information in the common region and transmits the extracted call common information as an input parameter to call a call number translating library block(S32). The call number translating library block searches a call number information table and identifies as to whether a call number data equal to a translation requested digit is existed(S33). The call number translating library block returns a complete message to a corresponding translation result message when a call number translation is completed(S34). The call number translating library block returns a uncommitted message to a corresponding translation result message(S35).
Patent KR-20000027176-A (KR)
Title: Hysteresis current control system for npc inverter of alternative motor system
Inventor: LEE BYUNG SONG
IPC: H02P27/05
Filed: 1998-10-27
Abstract: PURPOSE: A hysteresis current control system for an NPC inverter of an alternative motor system is provided to improve shortcoming of an existing NPV inverter by applying a hysteresis current controller to an alternative motor system having a structure of an NPV inverter. CONSTITUTION: A hysteresis current control system for an NPC inverter of an alternative motor system comprises a first band portion(3), a second band portion(4), a control portion(5), and an output portion(6). The first and the second band portions receive an error from a difference between an im* signal and an im signal. The control portion is connected to the first and the second band portions. The control portion receives U signal and U* signal from the first and the second band portions, controls the signal as U1=0, U2=0 if U>0, and controls the signal U1=0, U2=U if U<0. The output portion outputs signals according to a control signal of the control portion.
Patent KR-19990007732-A (KR)
Title: 쑥과 게르마늄원석 및 죽염을 이용한 쑥뜸기와 그 치료방법
Filed: 1998-10-27
Abstract: 본 발명은 방열, 방습효과가 뛰어난 지관 내부에 내용물이 아래로 빠지지 않도록 3개의 망(12)(13)(14)을 겹쳐서 밴드로 고정하고 상부는 훨터와 팬 및 배출구를 구비하는 뚜껑을 갖는 상기 지관의 내부에 일정량의 죽염분말과 게르마늄원석 및 약쑥을 넣어 상기 약쑥을 가열 연소시킨 약쑥의 열로 게르마늄원석에서 방출되는 원적외선에 의해 쑥진성분과 죽염성분이 이와함께 인체의 질환부위로 도포침투되게 하는 쑥뜸기의 구조와 상기 쑥뜸기에 의한 각종 질환의 치료방법을 제공하려는데 있다.
Patent KR-20000027564-A (KR)
Title: Method for forming gate electrode of semiconductor devices
Inventor: OH SE JUN
IPC: H01L29/00
Filed: 1998-10-28
Abstract: PURPOSE: A gate electrode formation method is provided to prevent a short-channel effect and reduce a leakage current by forming double gate structure using damascene process. CONSTITUTION: A groove region to be form a lower conductive layer is defined by etching a silicon substrate(11). An insulating layer(12) is formed at side walls of the groove. A gate oxide(13) is formed by thermal oxidation. A lower conductive layer(14) is formed on the resultant structure using doped polysilicon. An upper conductive layer(15) is formed on the lower conductive layer(14) using a tungsten silicide(WSix), wherein the width of the upper conductive layer(15) is wider than that of the lower conductive layer(14). Thereby, double gate electrode having the upper and lower conductive layers(15,14) is formed.
Patent KR-20000028408-A (KR)
Title: Method for refusing selective message reception in mobile switching system
Inventor: NAM KYUNG KYU
IPC: H04W84/00
Filed: 1998-10-31
Abstract: PURPOSE: A method for refusing a selective message reception in a mobile switching system is provided to provide a selective message reception refusing service to a corresponding subscriber by refusing the call reception requests of corresponding subscribers in a mobile switching. CONSTITUTION: A method for refusing a selective message reception in a mobile switching system blocks a call reception request from a corresponding transmission subscriber if a collected transmission subscriber information coincides with a reception refusal information in call setup as to a specific subscriber in case that the reception refusal information not wanting call reception is stored in a reception refusal list region of a HLR(Home Location Register) by the specific subscriber. The method includes the processes of: transmitting a reception information request signal where a reception number dialed by the transmission subscriber and a transmission subscriber information are included; comparing the transmission subscriber information with the previously stored reception refusal information, if the reception subscriber corresponding to the reception number is registered in a selective refusal service; and blocking the call reception request from the transmission subscriber, if there is reception refusal information coinciding with the transmission subscriber information.
Patent KR-20000032170-A (KR)
Title: Method for displaying vcr character signal
Inventor: KIM YOON SIK
IPC: H04N5/445
Filed: 1998-11-13
Abstract: PURPOSE: A method for displaying a VCR character signal is provided to perform simultaneously a reproducing operation and a menu selection operation. CONSTITUTION: A method for displaying a VCR character signal comprises the steps of: inserting a tape; reproducing the tape; determining whether a menu selection key is input, or not; determining whether current reproduction mode is finished, or not if input; duplicating a reproduction signal and a character signal corresponding to the menu and displaying the duplicated signal if not finished; displaying the character signal on a blue screen if finished; and selecting the menu after performing the duplication and the character display.