baber/WOPTO huggingface dataset:
Patent KR-19990024170-A (KR)
Title: 문자 입력이 용이한 키패드
Filed: 1998-12-16
Abstract: 본 발명은 0 내지 9 숫자 키, 애스터리스크(*) 키 및 샤프(#) 키를 포함하는 키패드에 있어서, 복수개의 종류로 분류된 문자 요소 중에서 서로 다른 종류의 문자 요소가 표시된 일군의 문자 요소 키와, 상기 문자 요소 키에 표시된 문자 요소 중의 하나를 선택하는 다른 일군의 선택 키를 포함하는 키패드에 관한 것으로, 전화기 등에 이용되는 키패드를 사용하여 사용자가 간편하고 용이하게 문자를 형성하여 전송할 수 있다는 장점이 있다.
Patent KR-20000040754-A (KR)
Title: Method for adding and removing debugging module
Inventor: CHOI YUN AE
IPC: G06F11/28
Filed: 1998-12-19
Abstract: PURPOSE: A method for adding and removing a debugging module is provided to add/remove a debugging module by allocating a module flag to each debugging module. CONSTITUTION: A method for adding and removing a debugging module includes the following steps. Module flags allocated to each debugging module and turned on/off according to the adding/removing of the corresponding debugging module are stored. A debugging process checks the on/off state of the module flags. The debugging process executes a debugging module corresponding to the module flag of the on state.
Patent KR-20000040850-A (KR)
Title: Method for smelting highly refined glass and glass smelting furnace
Inventor: KIM KIL HO
IPC: C03B5/08
Filed: 1998-12-17
Abstract: PURPOSE: A method for smelting highly refined glass and a glass smelting furnace are provided, to reduce the bubble inside of the glass. CONSTITUTION: A method comprises the steps of heating glass to generate the counterclockwise recirculation current during the smelting process; ascending the smelted glass homogeneously through the submerged pathway; and re-refining the glass at the pressure of 10¬3 to 10¬5 Pa and at the cooling rate of 30-100°C/m. The glass smelting furnace comprises a smelting part (13), a refining part (14) and a re-refining part, wherein the depth (H2) between the bottom of the smelting part and the lower part of the submerged pathway is in the range of 0.1-0.3 m and the length (L5) between the bottom of the submerged pathway exit and its ascending point is larger than H2 value.
Patent KR-20000041467-A (KR)
Title: Method for forming a polycide gate electrode
Inventor: JANG SE UK
IPC: H01L21/28
Filed: 1998-12-22
Abstract: PURPOSE: A polycide gate electrode formation method is provided to easily achieve a gate patterning process and improve a resistance of gate electrode by removing a native oxide formed on a polysilicon layer. CONSTITUTION: A gate oxide(21) is formed on a silicon substrate(20) and a polysilicon film(22) is formed on the resultant structure. Before depositing a silicide layer, a native oxide(23) formed on the polysilicon layer(22) is removed by dipping HF or BOE solution. Then, an amorphous TiSi2 layer is deposited on the polysilicon layer. By performing RTA(rapid thermal annealing) the resultant structure, the amorphous TiSi2 layer is transferred to a crystalline TiSi2 layer(24). After sequentially forming a mask oxide(25), the mask oxide(25), the TiSi2 layer(24) and the polysilicon layer(22) are sequentially selective etched, thereby forming a polycide gate electrode.
Patent KR-20000042276-A (KR)
Title: Exhaust manifold of automobile having shared exhaust gas outlet and secondary air injection port
Inventor: KIM JEONG SEOK
IPC: F01N3/00
Filed: 1998-12-24
Abstract: PURPOSE: An exhaust manifold of automobile is provided to achieve an improved package design while arranging an exhaust gas outlet and a secondary air injection port to be communicated with each other. CONSTITUTION: An exhaust manifold of automobile in an exhaust gas control system having an exhaust gas recirculation(EGR) pipe(31) and a secondary air injection(SAI) pipe(51), the exhaust manifold comprising an exhaust gas outlet(12) to be connected with the pipe(31) and a secondary air injection port(13) to be connected with the pipe(51), the outlet(12) and the port(13) being communicated with each other and arranged onto a flange for coupling end portions of exhaust pipes(10a-10d) of the exhaust manifold(10) to an exhaust port(80).
Patent KR-20000043952-A (KR)
Title: Structure for non return valve of scroll compressor
Inventor: JUNG CHAN HWA
IPC: F04C18/02
Filed: 1998-12-29
Abstract: PURPOSE: A structure for a non return valve of a scroll compressor is provided to reduce the unstable pressure distribution generated around the non return valve and the abnormal movement by volume change of an airtight space, and to prevent the noise caused by the crash of a valve operating sieve with a side of a valve housing. CONSTITUTION: A structure for a non return valve of a scroll compressor includes a valve housing installed in the upper part of a discharging port of a fixed scroll(7) and having an operating space opened toward the lower part of the fixed scroll(7) and a reverse inflow hole in the upper part of the operating space, a housing holder installed in the lower part of the valve housing with forming a discharging passage for supporting, a valve operating sieve for opening and closing the discharging port of the fixed scroll(7) with an up-and-down motion by discharging pressure and counterflow pressure of compressed refrigerant gas in the operating space of the valve housing, and an airtight space for alleviating the crash of the valve operating sieve with the valve housing.
Patent KR-20000045512-A (KR)
Title: Method for producing hot rolled-molten zinc plated steel strip having excellent adherence
Inventor: KIM JONG SANG
IPC: C23C2/06
Filed: 1998-12-30
Abstract: PURPOSE: A method is provided to produce a hot rolled -molten zinc plated steel strip having excellent plating adherence. CONSTITUTION: A hot rolled steel strip contains 0.5 to 2.0wt% of silicon. The steel strip is cleansed by acid and ground a surface oxidized layer in 0.5 to 2micrometer using a brush roll. Then the steel strip is heated in a temperature of 460 to 550°C and dipped in a plating bath which is composed of 0.20 to 0.25wt% of Al, 0.05 to 0.10wt% of Ni and the remain of Zn and incidental impurities. Then, the hot rolled-molten zinc plated steel strip has excellent plating adherence.
Patent KR-20000046157-A (KR)
Title: Method for receiving doubled caption and caption television
Inventor: YOO WON WOOK
IPC: H04N5/445
Filed: 1998-12-31
Abstract: PURPOSE: A method for receiving doubled caption and caption television are provided to display not only English caption but also Korean caption at the same time on a screen. CONSTITUTION: A method for receiving doubled caption includes a synchronous signal separator(200), a field detector(300), a controller(600), a first caption decoder(1000), a second caption decoder(1100), and a switch(700). The synchronous signal separator(200) detects horizontal and vertical synchronous signals. The field detector(300) detects whether the field is odd or even. The controller(600) generates control signal according to the field detected in the field detector. The first caption decoder(1000) interprets caption data included in even fields. The second caption decoder(1100) interprets caption data included in odd fields. The switch(700) applies the broadcasting signal to the first or second caption decoder.
Patent KR-19990028835-A (KR)
Title: 수동 제어 트랙 편집 기능을 갖는 비디오 재생 자동화 장치
IPC: G11B27/34
Filed: 1996-07-08
Abstract: 비디오 기록 및 재생 장치는 비디오 프로그램과 함께 테이프 또는 다른 기록 매체상에 기록된 타이밍 엣지를 포함하는 제어 트랙 신호를 기록하는 제어 트랙 레코더를 구비한다.  디코더는 재생 기능으로서 감기 재생 모드, 감기 스킵 모드 및 재감기 모드 중에서 하나로 전환시키는 테이프 드라이브에 그리고 제어 트랙 신호에 결합되고, 스킵 및 재감기 코드는 타이밍에 사용되는 것 이외에 엣지의 위상 변화로서 또는 바람직하게는 타이밍 엣지와는 구별되는 기울어진 엣지를 갖는 펄스로서 제어 트랙에 삽입된다.  부가로, 스킵 코드 보다 앞서고 재생 코드 다음에 오는 비디오 프로그램의 일부, 예를 들면 광고 방송을 선택적으로 스킵하도록, 비디오 기록 및 재생 장치에 있어서 유저가 재생 및 스킵 코드를 편집할 수 있고 재감기 코드와 재생 코드 사이의 비디오 프로그램의 일부의 선택적인 다수 재생을 편집할 수 있다.  재생은 연속적일 수 있거나, 또는 소정 횟수의 재생 동안에 재생, 스킵 또는 재감기 코드와 함께 제어 트랙 신호로 엔코딩된다.  재생, 스킵 및 재감기 코드 및/또는 재생 반복 횟수는 유저로 하여금 나중 재생 동안에 나타나도록 콘텐트를 변경시키는 온스크린 메뉴로부터 편집가능하다.
Patent KR-19990072146-A (KR)
Title: 오프세트가낮은편향회로
IPC: H04N3/22
Filed: 1997-09-16
Abstract: 편향 코일(Lf)과 직렬 저항(Rs)의 직렬 구조가 제 1 출력 증폭기(1)의 출력과 제 2 출력 증폭기(2)의 출력 사이에서 브리지 구조로 구동되도록 접속되어, 편향 코일(Lf)을 거쳐서 흐르는 편향 전류(If)를 발생한다.   직렬 저항(Rs)의 양단에는 편향 전류(If)에 대응하는 전압이 발생된다.   차동 증폭기(5)는 직렬 저항(Rs)의 제 1 단부에 접속된 제 1 입력을 갖는다.   차동 증폭기(5)의 제 2 입력은 변환 저항(Rc)을 거쳐서 직렬 저항(Rs)의 제 2 단부에 접속된다.   입력 전류(Ii)는 변환 저항(Rc)을 거쳐서 발생된다.   입력 전류(Ii)의 극성은, 직렬 저항(Rs)에 걸리는 전압과 반대의 극성을 가진 전압이 변환 저항(Rc)에 걸리도록 선택된다.   차동 증폭기(5)는 제 1 및 제 2 출력 증폭기(2)의 각 입력에 접속된 2 개의 출력을 가져서, 변환 저항(Rc)과 직렬 저항(Rs)의 직렬 구조에 걸리는 전압이 거의 0 으로 되도록, 귀환 루프 내에서 2 개의 출력 증폭기(1, 2)를 구동한다.   이와 같은 방식에 있어서, 차동 증폭기(5)의 입력 사이의 전압 스윙은 매우 작으므로, 발생되는 오프세트 전압은 매우 작을 것이다.
Patent KR-19990076609-A (KR)
Title: 전송시스템,전송방법,수신방법,전송기및수신기
IPC: H04L12/70
Filed: 1997-09-26
Abstract: 전송 시스템에서 전송기(2)는 헤더와 페이로드부를 갖는 프레임을 어셈블링하는 프레임 어셈블러(8)를 포함한다.  헤더(22-1)는 프레임에서 새로운 패킷의 시작을 표시하는 식별기(22-6)를 포함한다.  그러한 패킷은 패킷의 길이를 표시하는 헤더(44)를 포함한다.  식별기와 패킷의 길이로부터 유도된 패킷의 시작 위치를 사용함으로써 패킷의 형태와 길이에 관계없이 패킷의 시퀀스에서 모든 패킷의 시작을 결정할 수 있다.  이로 인해 매우 효율적인 유연성 있는 프레임 구조를 구현할 수 있다.
Patent KR-20000005354-A (KR)
Title: Network protocol conversion module within a telecommunications system
Inventor: LINDQUIST JAN
IPC: H04L29/06
Filed: 1997-04-09
Abstract: PURPOSE: A network protocol conversion module having an application layer signal formed between a first SS7(signaling system No.7) and a second SS7 telecommunication networks is disclosed. CONSTITUTION: Signaling Connection Control Part (SCCP) parameters (310A, 310B) within a signal generated within a first SS7 telecommunications network (380) are converted into values and formats acceptable by a second SS7 telecommunications network (390) by a converter residing within an international Signal Transfer Point (STP) gateway (385). Such a converter (370) enables signals containing application layer data to be transported across two different SS7 telecommunications networks (380, 390) that are otherwise incompatible.
Patent KR-20000055548-A (KR)
Inventor: GONG SEON SIK
IPC: H01J11/22
Filed: 1999-02-08
Abstract: PURPOSE: A method for manufacturing a rear substrate of a plasma display panel is provided to form an electrode between partitions using a high polymeric film, thereby providing an excellent electrical property. CONSTITUTION: A method for manufacturing a rear substrate of a plasma display panel comprises steps of forming a plurality of partition lines having a desired height on a lower glass(12) to be arranged at regular intervals and parallel with each other, forming a plurality of electrode lines on a high polymeric film(F) to be parallel with each other and arranging the electrode lines at the same intervals as the partition lines, arranging the high polymeric film on the lower glass so that the electrode lines are alternately arranged between the partition lines, performing a first and second heat treatment process of the high polymeric film at a first and second temperature to form the electrode lines between the partition lines.
Patent KR-20000055987-A (KR)
Inventor: KIM JEONG HYEON
IPC: H04Q1/22
Filed: 1999-02-12
Abstract: PURPOSE: A method for automatically checking data is provided to promptly inform an operator of an error with call of a warning tone and a pre-stipulated wireless terminal, by comparing a reference value designated by the operator for respective data items periodically designated by the operator in an exchange under operation, to decide an error. So checking errors are remarkably reduced and the operator checks an error of the exchange everywhere. CONSTITUTION: A method for automatically checking data comprises the steps of: receiving a cycle for performing data check, data items to be checked, and a reference value to decide an error for respective data items, from an operator; generating a data inquiry instruction for data items designated by the operator every check cycle designated by the operator; extracting/analyzing/collecting data demanded for check by inquiring an external system, an object of checking data with the generated inquiry instruction; deciding whether the data have errors, by comparing the collected data with the reference value designated by the operator; if not, repeating the step of generating a data inquiry instruction according to a next check cycle, and if so, repeating the step of generating a data inquiry instruction after generating a warning tone.
Patent KR-20000059765-A (KR)
Inventor: SEO JUNG SOO
IPC: F02C7/00
Filed: 1999-03-08
Abstract: PURPOSE: A gas turbine development system utilizing solid fuel is provided to accomplish an economic efficiency of thermal power generation. CONSTITUTION: A system comprises a cylinder(1) which is rotatable and has a groove(2) for fuel feeding, the cylinder rotating 180 degree when fed with a fuel so as to move the fuel by a gravitating force, a plurality of air compressors(11) and air tanks(10) for supplying of an external air at a high pressure, an igniter(8) and a gas tank for an initial ignition, first and second heat exchangers(6,12) for removal of water from the heat exchanger, a water supplier(19) and a water tank(20) for an internal pressure, and a dust outlet(17) for discharging dust to outside. The internal pressure and a vapor generated from the heat exchangers are mixed and supplied to a gas turbine for a thermal power generation. The solid fuel is supplied to a burner by a fuel inductor(3).
Patent KR-20000061728-A (KR)
Inventor: KIM HONG DUK
IPC: B27L11/06
Filed: 1999-03-30
Abstract: PURPOSE: An apparatus for preparing sawdust is provided, whose cutter is hardly worn to reduce the maintenance cost and which is operated by low power. CONSTITUTION: The apparatus comprises a body (10) whose lower part is opened and which comprises a hopper (11) in the one side of its circular upper part and is set in the upper part of a frame (1); a rotation axis (20) which penetrates through the body (10) and is rotated by a motor (2); a pulverizing means (30) which is formed in the rotation axis (20) and pulverizes wood into sawdust; a support cutter (40) which is placed in the hopper (11) to control the intervals; a plurality of crushers (50) which is attached radially on the upper inner wall and lower part of the body (10) with the center of the rotation axis (20); and a transfer means (60) which is placed in the lower part of the body (10) and transfers sawdust.
Patent KR-20000065610-A (KR)
Inventor: KO HO
IPC: H01L21/205
Filed: 1999-04-07
Abstract: PURPOSE: A deposition equipment and method of fabricating a low permittivity film is provided to remove a successive process problem by changing the binding structure of the low permittivity film. CONSTITUTION: A deposition equipment of low permittivity film comprises a loading/unloading part(110) which loads or unloads a semiconductor wafer being deposited or to be deposited, a first chamber(120) which is a reaction chamber to be used in a FOX(flowable oxide) film deposition process, a second chamber(130) which bakes a low permittivity film on the wafer after being deposited in the first chamber(120), a third chamber which changes the binding structure of the low permittivity film and be composed of a heater(241) and injecting part of gas or plasma in the temperature range of 50-150°C at the chamber pressure under 100 torr. Wherein after the semiconductor wafer(242) is fixed on the wafer chuck, RF(radio frequency) power in the range of 50-5000 Watt is supplied through the RF line(243) in the process of the third chamber. Subsequently a wafer is heated through the heater(241). So the film structure is changed.
Patent KR-20000062032-A (KR)
Inventor: LEE CHANG JIN
IPC: A61P35/00
Filed: 1999-03-30
Abstract: PURPOSE: An antiacid agent containing ginseng that has anticancer functions as well as fortifies immune system of human is provided. CONSTITUTION: To achieve the above object, original ginseng get through several processes such as washing, trimming and the like. After the processes, ginseng is processed in the forms of powder, granule, and liquid phase. The obtained ginseng is added in the preparation process of the antiacid agent.
Patent KR-19990083459-A (KR)
Title: 영상매체용폴리에스테르필름
IPC: C08J7/056
Filed: 1999-04-24
Abstract: 본 발명은 40 내지 200㎛의 두께, 5% 이하의 헤이즈를 갖고 이축 배향된 폴리에스테르 필름 지지체 및 상기 지지체 상에 적층되고 적어도 일축 배향된 1 이상의 프라이머층을 포함하는 영상 매체용 프라이머 피복 폴리에스테르 필름에 있어서, 상기 프라이머층은 주성분으로 비닐 알코올 단위를 갖는 수용성 수지(A)와  방향성 폴리에스테르 단위를 갖는 수용성 또는 수분산성 수지(B)를 포함하는 피복 용액으로부터 형성되는 프라이머 피복 폴리에스테르 필름에 관한 것이다.
Patent KR-20000073187-A (KR)
Inventor: SONG SEUNG HUN
IPC: B23Q15/00
Filed: 1999-05-07
Abstract: PURPOSE: A machining center is provided to prevent motional error of one axis from being transmitted to the other axis by allocating two axes perpendicularly intersected each other to face mutually and, thus, allowing each of the axes to feed independently with each other. CONSTITUTION: A machining center including a cutting tool(108) for cutting a workpiece while it rotates, a feed device for feeding the cutting tool(108) to a desired position, and a drive device for driving the feed device, wherein an X-axis slider(118) and a Y-axis slider(124) which constitute the feed device are mounted to face each other with a fixed interval and to intersect perpendicularly each other and linear motors(142, 144, 146) are adopted as drive motors for driving the X-axis and Y-axis sliders(118, 124).
Patent KR-20000075151-A (KR)
Inventor: CHOI JA BAK
IPC: B26B19/00
Filed: 1999-05-29
Abstract: PURPOSE: A shaving tool having an inclined razor blades is provided to improve shaving efficiency and lifespan of the razor blades by disposing the razor blades slantly with relation to a handle of the shaving tool. CONSTITUTION: A shaving tool having an inclined razor blades includes a handle part(20) for grasping to shave and a case(30) formed perpendicularly with relation to the handle for mounting razor blades(10), wherein the razor blades are disposed slantly with relation to the handle part and the force is applied to a beard by the razor blades by a slant angle not a perpendicular angle with relation to the handle part when a force is applied to pull the shaving tool, so that the shaving is carried out more conveniently since the shaving force is applied not straightly but slantly and the lifespan of the razor blades is extended.
Patent KR-20000075325-A (KR)
Inventor: PARK MUN SEO
IPC: G01M99/00
Filed: 1999-05-31
Abstract: PURPOSE: An apparatus for testing a folding type parking brake lever is provided to simplify the test of the folding type parking brake lever without mounting in a real vehicle by mounting first and second cylinders to press a release lever and a folding lever. CONSTITUTION: An apparatus for testing a folding type parking brake lever includes a main body(4) defined with a securing part(3) with partition walls(2) to fix a mounting bracket of the folding type parking brake lever, arms(6) rotatably mounted on the partition walls and connected to rotary cylinders(5) to rotate, a fixing bracket(8) mounted on the arm with a control element to be slidably move or fixed and formed with a fitting hole(7) to be inserted with an end of the brake lever, a first cylinder(9) mounted on the fixing bracket for pressing a release lever of the brake lever, and a second cylinder(11) mounted between the arms for pressing a folding lever of the brake lever.
Patent KR-20010001054-A (KR)
Inventor: CHO HYEON DEOK
IPC: C08K3/10
Filed: 1999-06-01
Abstract: PURPOSE: A method for producing high performance composite is provided for eliminating defects of conventional lubricants by manufacturing an economical product as a counteragent and/or lubricant for polymer composition. CONSTITUTION: A method for producing high performance composite begins with the preparation of metallic soap. The metallic soap is a chloride of C5-C25 saturated or unsaturated fatty acids substituted by Li, Zn, Al, Mg, Co, Cu, Ti, Na, Zr, K, Ba, Mn or Sn. Inorganic oxides or hydroxides are added to the metallic soap to obtain a high performance composite. Alternatively, the high performance composite is produced by applying or coating 0.1-80wt.% of the metallic soap to metallic oxides or hydroxides by means of drying, wetting or spraying processes.
Patent KR-20010002237-A (KR)
Inventor: CHOI JIN HEE
IPC: F04C2/08
Filed: 1999-06-12
Abstract: PURPOSE: A rotary hydraulic pump and compressor is provided to achieve an improved compression efficiency by allowing a large volume of fluid to be compressed at the same time in a plurality of cylinders. CONSTITUTION: A rotary hydraulic pump and compressor comprises a housing(220) with stators(225a-225d) for forming a plurality of working chambers, a rotor(230) having rotating pistons(232a-232d) disposed within the housing, an inner fixed disk(247) coupled to both sides of the rotor, a guide rail(233) fixed to the inner surface of the rotor, a slider(280) for vertically sliding along a guide groove(233a) formed at the guide rail, a rotary disk valve(250) for supplying/discharging fluid to/from the working chamber via valve holes(252), an outer fixed disk(260) disposed outside the rotary disk valve, an input shaft(271) rotating by a power transmitted from an external source, a slave shaft(274) having a slave gear(288) engaged with an input gear fixed to the input shaft and which transmits the rotational force applied from the input shaft to the rotor through the slider, and a valve driving unit driven by the input shaft and which rotates the rotary disk valve.
Patent KR-20000006287-A (KR)
Inventor: HURUHASHI NAOKI
IPC: H05B41/282
Filed: 1999-06-18
Abstract: PURPOSE: A piezoelectric transducer driving apparatus is provided to improve an efficiency and prevent a breakdown of a piezoelectric transducer. CONSTITUTION: A piezoelectric transducer driving apparatus comprises a control unit for controlling a loading power constantly. The control unit drives the piezoelectric transducer with a high frequency compared to a resonance frequency in driving. And then the control unit drives the piezoelectric transducer with reduced frequency not to pass the resonance frequency of the piezoelectric transducer in driving.
Patent KR-20010003236-A (KR)
Inventor: SONG YEONG HAN
IPC: D06F39/14
Filed: 1999-06-22
Abstract: PURPOSE: A stripping prevention structure of a door-handle cover is provided to prevent the stripping of a handle cover by forming a stripping preventing tool at a lower side of a door. CONSTITUTION: A stripping prevention structure of a s door-handle cover comprises a handle(2) which is formed at a door(1) so as to be protruded downward and has coupling holes(21) formed at both sides. A handle groove(22) is formed at a lower side of the handle(2), and a handle cover(3) has finger stops(31) each coupled with the coupling holes(21). A stripping prevention tool(24) is formed at a lower surface of the door(1) so as to prevent the stripping of the handle cover(3) owing to loading of a wishing machine. A slipping prevention tool(23) is formed at the lower surface of the door(1).
Patent KR-20000006472-A (KR)
Inventor: MIYANOMICHIO
IPC: H04L12/44
Filed: 1999-06-25
Abstract: PURPOSE: Manipulation information apparatus and method is provided to overcome the limitation of the conventional apparatus manipulating information that has not the ability to determine faster communication velocity between two serial buses and to select appropriate sub-action gap and reset gap. CONSTITUTION: The manipulation information apparatus and method comprises receiver discriminating all apparatuses manipulating information on network, attaining element getting the characteristic information of all apparatuses manipulating information, counter element enumerating the connecting number between all apparatuses manipulating information, and managing unit controlling the communication timing of the apparatus manipulating information.