baber/WOPTO huggingface dataset:
Patent KR-20000002739-A (KR)
Title: Method for controlling microphone dubbing display of vcr system
Inventor: KWAK CHEOL WEON
IPC: G11B20/02
Filed: 1998-06-23
Abstract: PURPOSE: A method for controlling microphone dubbing display of VCR system is provided to prevent wrong operation during microphone dubbing. CONSTITUTION: The method comprises the steps of: storing A which is value of microphone input at t second interval(step 101¯103), determining whether difference between value of A and microphone input standard value of B is within predetermined value and determining whether microphone input is changed or not(step 104, 105), displaying specific words on OSD(on screen display) screen when the difference is within the predetermined value and returning after wait for predetermined time(step 106, 110), and erasing the specific words on OSD screen when the difference is not within the predetermined value and returning(step 111, 112). Thereby it is possible to manage a problem follow in wrong operation during microphone dubbing.
Patent KR-20000004152-A (KR)
Title: Method for manufacturing a thin film actuated mirror array
Inventor: PARK HAE SEOK
IPC: G02F1/015
Filed: 1998-06-30
Abstract: PURPOSE: A method for manufacturing a thin film actuated mirrors array in an optical projection system is provided to increase light efficiency by forming a mirror having a planar top surface in order to avoid a reflects spread occurred at a post portion of the mirror by CVD method. CONSTITUTION: The method for manufacturing a thin film actuated mirrors array comprising the step of: preparing a driving substrate (100) including the M x N numbers of a switching elements; forming the M x N numbers of a actuator (200) corresponding to the M x N numbers of the switching elements respectively; forming a first sacrificial layer (205) onto the actuator and the driving substrate and M x N numbers of an opening exposing a one terminal of the M x N numbers of the actuator; forming a mirror supporting portions onto the exposed region by CVD method; flatting a surface of the mirror supporting portions; forming a reflect portion onto the mirror supporting; and patterning the reflect portion and the mirror supporting portions.
Patent KR-20000007256-A (KR)
Title: Semiconductor laser screen for crt
Inventor: SONG CHUNG DAM
IPC: H01S5/327
Filed: 1998-07-01
Abstract: PURPOSE: The laser screen can overcome the difficulty in the mirror fabrication of forming a resonator contacting with an active region(120) and a passive region of a semiconductor laser material(125). CONSTITUTION: The laser screen is pumped by an electron beam. The laser screen simplifies the mirror formation process by; forming the active region and the passive region of the semiconductor with 2-6 compound semiconductor; forming the passive region with the thickness above 5 micrometers; and forming a reflection mirror(130) and a partial transmitting mirror(100) with a dichroic mirror, and minimizing the light generated in the active region and absorbed in the passive region when forming the passive region with a dielectric. The structure of the active region is a multi-quantum well or a super lattice structure. The energy band gap of the passive region is larger than the energy band gap of the active region.
Patent KR-19980071941-A (KR)
Title: 수평힘을 수직힘으로 강화시킨 쐐기형 암석절개 작동장치
Filed: 1998-07-06
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     
     유압펌프의 회전동력을 유체압력의 큰힘으로 변환시키는 자동화시스템의 유압장치. 
     지렛대와 쐐기의 물리학적인 작동원리로 강력한 힘을 획득하여 활용하는 건설장비. 
     
       2. 발명이 해결하려고 하는 기술적 과제 
     
     첫째, 강력한 유압이 작동장치 부분에 직접전달되어 특수고무가 파손되는 안전사고를 방지하기 위하여 특수고무의 기능을 대체할수있는 작동장치를 개발한다. 
     둘째, 유체 압력으로 전달되는 유압 피스톤의 힘을 더크게 강화시켜서 활용할 수 있는 물리적인 역학에너지 전달방법을 장치에 응용한다. 
     
       3. 발명의 해결방법의 요지 
     
     첫째, 강력한 유압을 작동장치에 직접 전달하지않고 피스톤 봉의 기계장치에 역학적인 에너지로 변환하여 간접 전달하므로 작동장치에 특수고무를 사용하지 않고 안전하게 작동되는 장치를 구성한다. 
     둘째, 유압 피스톤봉이 수평으로 긴거리를 이동하는 작은 힘을 수직으로 짧은거리를 이동하는 큰 힘으로 변환시키기 위하여 쐐기의 작동원리를 응용하여 암석을 절개시킬 수 있는 작동장치를 구성한다. 
     
       4. 발명의 중요한 용도 
     
     건설공사 현장에서 거대한 암석을 절개 시킬 때 화약의 폭팔이나 분진과 소음 진동이 없이 암석을 필요한 크기와 모양으로 쪼개서 채취하는 작업을하는 작동장치이다.
Patent KR-20000007878-A (KR)
Title: Apparatus and method for composing astronomical pictures in video camera
Inventor: LEE HYOUNG JOO
IPC: H04N5/232
Filed: 1998-07-08
Abstract: PURPOSE: An apparatus for composing astronomical pictures in a video camera is provided to obtain the composed astronomical pictures having an excellent screen quality since making up of one screen by calculating the figure to add up the present data and the previous data. CONSTITUTION: The apparatus for composing the astronomical pictures in the video camera has; a delay memory unit(20) for generating the previous picture data by outputting after delaying the period of one hour interval, receiving the picture data from a picture data gain unit(10); a data adding up unit(30) for adding up the input present and the previous data standardizing each point of the present time from the picture data gain unit and the delay memory unit; an average unit(40) for outputting the average.
Patent KR-20000009478-A (KR)
Title: Substained-released tablet containing azelastine hydrochloride and a process thereof
Inventor: JEON BEOM SIK
IPC: A61K9/22
Filed: 1998-07-24
Abstract: PURPOSE: Substained-release tablet containing azelastine hydrochloride is provided to enhance dosage adaptation with reducing dosage frequency of drug and express effect of medicine with stable or continuous by keeping effective concentration in blood of azeptine for long time. CONSTITUTION: Substained-release tablet of azeptin(azelastine hydrochloride) to release slowly by lating solution in the body consisted of azelastine hydrochloride, slow-release matrix like castor wax, Compritol 888 ATO, or castor wax and Eudragit RS PO and Eudragit S, silicone dioxide.
Patent KR-19990014279-A (KR)
Title: 유체압실린더에 있어서의 센서부착장치
IPC: F16B35/00
Filed: 1998-07-29
Abstract: 센서(10)와 그 센서(10)를 실린더튜브(12)에 부착하기 위한 부착도구(16)로 센서부착장치를 구성한다. 상기한 부착도구(16)는, 실린더튜브(12)를 끼워 넣기 위한 끼움홈(17)과, 그 실린더튜브에 부착도구(16)를 고정하기 위한 제1고정나사(20)와, 상기한 센서(10)를 부착하기 위한 센서 홈(18)을 가진다.
Patent KR-19990023412-A (KR)
Title: 앰풀공급장치
IPC: B65G47/14
Filed: 1998-08-06
Abstract: 다수의 앰풀을 무작위로 수납한 앰풀공급장치로부터 배출신호가 있으면 즉시 앰풀을 1개씩 배출할 수 있도록 출구측에 앰풀을 소요수 저장할 수 있는 앰풀공급장치를 갖는다. 
     앰풀공급장치는 저판(1a)을 한방향에서 경사가 자유롭게 한 앰풀수납용기(1)를 선반(50)에 착탈이 자유롭게 장착하여, 정렬수용부재(2)로 들어 올린 앰풀을 불출 수단(3)의 무단벨트(26)로 보내고, 출구측의 배출수단(40)의 로터(41)의 수용홈(43)에 소요수를 저장하여 대기준비하고, 배출신호에 의해 즉시 필요한 개수의 앰풀을 배출할 수 있도록 한 것이다.
Patent KR-20000014289-A (KR)
Title: Refresh controling method and circuit of graphic memory device
Inventor: BAE WON IL
IPC: G11C11/401
Filed: 1998-08-19
Abstract: PURPOSE: An refresh controlling method and circuit of graphic memory device are provided to improve performance and reduce power consumption. CONSTITUTION: The circuit comprises a memory cell array having a frame buffer region for performing screen refresh operation and DRAM refresh data storing region for performing DRAM refresh operation, a row address decoder for generating a word line select signal to select a word line of the memory cell array in response to a row address, a column address decoder for generating a column select signal to select a bit line of the memory cell array in response to a column address, a first switch for transmitting the row address to the row address decoder in response to a first state refresh control signal, and a DRAM refresh controller for transmitting the column address to the column address decoder to select a word line of the DRAM refresh data storing region in response to a second state refresh control signal.
Patent KR-19990036604-A (KR)
Title: 마그네트론용 액세서리 와이어링
IPC: H03H7/01
Filed: 1998-08-24
Abstract: 본 발명은 공급전압의 측부에서 회로 유니트에 의해 마그네트론의 간섭전압 양태가 최소화되는 간섭전압방출을 최소화하기 위한 마그네트론용 액세서리 와이어링에 관계하며, 와이어링 유니트는 특수 초고주파 간섭전압 필터를 나타낸다.
Patent KR-20000015174-A (KR)
Title: Method of manufacturing a thin film transistor
Inventor: IN TAE HYEONG
IPC: H01L27/12
Filed: 1998-08-27
Abstract: PURPOSE: A method of manufacturing a thin film transistor is provided to obtain a high mobility. CONSTITUTION: A method of manufacturing a thin film transistor(TFT) comprises the steps of: forming a gate electrode and preparing a light-flooding substrate on which a gate insulation layer is entirely applied to coat the gate electrode; evaporating an amorphous silicon layer on the gate insulation layer; patterning the amorphous silicon layer and the gate insulation layer; forming SiN layer in a form of a pattern on the amorphous silicon layer on the gate electrode; ion-injecting impurities into the amorphous silicon layer by using the SiN layer as a ion-injecting mask; crystallizing the amorphous silicon layer corresponding to source/drain regions by performing a heat treatment process regarding the amorphous layer at the rear surface of the light-flooding substrate; eliminating the remaining metal layer having not reacted with the amorphous silicon layer after the heat treatment process; forming a passivation layer having a contact hole for exposing the crystallized source/drain regions on the entire surface; and forming source/drain electrodes contacted with the source/drain regions on the passivation layer.
Patent KR-20000019126-A (KR)
Title: Granulating machine includiing pressure screw and pelletize
Inventor: KIM CHEONG JA
IPC: C05F17/02
Filed: 1998-09-09
Abstract: PURPOSE: A granulating machine which includes a pressure screw and a pelletize is provided which is used to produce a granular fertilizer using slags, and which enhances productivity and makes the granule uniform in size. CONSTITUTION: A granulating machine comprises: a screw conveyer(12) fixed in the center of a cylinder(10); a motor(14) rotates the screw conveyer, so it compresses a kneaded fertilizer(22); plural holes(16) in the bottom of the cylinder, through which the compressed and kneaded fertilizer falls down to a pelletize(18); and the pelletize(18) which produces the granulated fertilizer by rotating.
Patent KR-20000020135-A (KR)
Title: Method for crystallizing amorphous silicon thin film for thin film transistor and heating device used for the same
Inventor: JOO SEUNG GI
IPC: G02F1/136
Filed: 1998-09-18
Abstract: PURPOSE: A method for crystallizing an amorphous silicon thin film for a thin film transistor and a heating device used for the same is provided to crystallize an amorphous silicon thin film by using a rapid thermal annealing method. CONSTITUTION: A heating device for crystallizing an amorphous silicon thin film for a thin film transistor comprises a supporting device, a light source(36), and scanning driving device. The supporting device supports one more glass substrates(40,50,700). The light source irradiates a linear light beam(30). The scanning driving device moves one of the supporting device and the light source. A method for crystallizing an amorphous silicon thin film for a thin film transistor comprises the steps of: forming an amorphous silicon thin film(51,72) on the glass substrate; and irradiating the linear light beam by a scanning method.
Patent KR-19990030207-A (KR)
Title: 정전용량 증가를 위한 선택적인 반구체의 그레인 전극
IPC: H01L29/43
Filed: 1998-09-28
Abstract: 적어도 하나의 캐패시터(10)를 포함하는 집적 회로가 제공된다.  캐패시터(10)는 제1 캐패시터 접촉부(12) 및 상기 제1 캐패시터 접촉부(contact)로부터 바깥쪽으로 배치된 정전용량 증대층(16)을 포함한다.  상기 정전용량 증대층(16)은 실리콘에 격자(lattice) 부정합되는 물질을 포함한다.  상기 캐패시터(10)는 상기 제1 캐패시터 접촉부로부터 바깥쪽으로 배치되고 캐패시터 유전층(18)에 의하여 상기 제1 캐패시터 접촉부로부터 분리된 제2 캐패시터 접촉부(20)를 더 포함한다.
Patent KR-19990036981-A (KR)
Title: 실리사이드층을 갖춘 반도체장치의 제조방법
IPC: H01L21/28
Filed: 1998-10-09
Abstract: 과성장 현상을 방지하는 한편 얇고 신장된 고융점 금속 실리사이드층을 형성하는 것을 가능하게 하는 반도체장치의 제조방법이 제공된다.     이 방법은 단계 (a) 내지 (c)를 포함한다.     단계 (a)에서,  제 1 고융점 금속막은 실리콘 영역에 형성된다.     단계 (b)에서,  제 2 고융점 금속막은 제 1 고융점 금속막에 형성된다.     제 2 고융점 금속막은 제 1 고융점 금속막과 동일한 고융점 금속과 질소를 포함한다.     제 2 고융점 금속막의 응력은 특정값 이하로 제어된다.     단계 (c)에서,  제 1 고융점 금속막과 제 2 고융점 금속막은 질소를 배제한 분위기에서 열처리되어,  제 1 고융점 금속막과 실리콘영역과의 실리사이드화 반응에 기인하여 실리콘 영역과 제 1 고융점 금속막 사이의 계면에서 고융점 금속 실리사이드층을 형성한다.    제 2 고융점 금속막의 응력값은,  제 2 고융점 금속막이 단계 (c)에서 실리사이드화 반응중에 일어나는 고융점 금속 실리사이드층의 소성 변형에 실질적으로 아무런 영향을 주지 않도록 설정된다.
Patent KR-20000026504-A (KR)
Title: Polyester film for laminating metal plate and production method of polyester laminating metal plate thereby
Inventor: CHOI SEONG JO
IPC: B32B27/36
Filed: 1998-10-21
Abstract: PURPOSE: A polyester film for laminating a metal plate is provided to have the excellent surface property and the decorating property, not to reduce a luster, not to generate a minute crack, and not to exfoliate in a second processing. CONSTITUTION: A polyester film is produced to a complex polyester film composed an inner layer of non-crystalline linear polyester having a melting point from 150°C to 250°C and an outer layer of double axial orientated linear polyester having the melting point over 250°C and a crystalline over 30% with coextrusion. The melting point of the inner layer as a non-crystalline linear polyester to perform as a sticking layer is 200°C, and the thickness of the inner layer is about 20-30range of the whole thickness of the film. The whole thickness of the polyester film is 15-100um.
Patent KR-19990044900-A (KR)
Title: 반도체 장치
IPC: H01L21/60
Filed: 1998-10-23
Abstract: 반도체 장치(10)는 복수의 반도체 칩 부분(12)으로 전기회로기능을 분할하여, 이 복수의 반도체 칩 부분(12)을 단일의 캐리어 부재(11) 상에서 상호 접속함으로써 반도체 웨이퍼의 효율적인 이용 및 생산성을 향상시킬 수 있다.
Patent KR-20000027208-A (KR)
Title: Multimedia middleware of a distributed processing system
Inventor: PARK YEON SANG
IPC: G06F9/44
Filed: 1998-10-27
Abstract: PURPOSE: A multimedia middle ware provides a convenience to a user at an application program drawing by constructing the middle ware so as to process continuous media of a stream type efficiently and systematically. CONSTITUTION: A multimedia middle ware comprises abstractions, a part(106,107) for realizing interfaces defining at the abstractions, an objected request broker(108). The abstractions draws a multimedia application program at a distributed processing system, and includes a virtual device(102), a stream connection(103), a group(104) and a multi cast stream connection(105). The objected request broker(108) transfers control data between an abstraction object and an application component object. The virtual device(102) abstracts an actual hardware as an object, and the stream connection(103) performs a connection between the virtual devices. The group(104) groups the virtual devices to control the grouped virtual devices, and the multi cast stream connection(105) performs a multiple connection between the virtual devices.
Patent KR-20000027659-A (KR)
Title: Method of eliminating defect of wafer
Inventor: LEE CHEOL SEUNG
IPC: H01L21/02
Filed: 1998-10-29
Abstract: PURPOSE: A method of eliminating a defect of a wafer is provided to improve a yield of a wafer by eliminating micro-bubbles caused by a top anti reflective coating(TARC) material. CONSTITUTION: A method of eliminating a defect of a wafer comprises the steps of: applying a resist layer on the wafer having a predetermined pattern; forming a top anti reflective coating(TARC) material on the resist layer; exposing a predetermined part of the resist layer; eliminating the TARC material with aqueous solution; and eliminating the exposed resist layer with developing solution.
Patent KR-20000027687-A (KR)
Title: Delay locked loop circuit
Inventor: SON JANG SEOP
IPC: H04L7/00
Filed: 1998-10-29
Abstract: PURPOSE: A delay locked loop circuit is provided to prevent interpolation from performing around a middle value of phase difference between two input clocks, so that transient phenomenon does not occur at the delay locked loop circuit of interpolation type. CONSTITUTION: A circuit comprises a phase generator(302), a clock selector(304), an interpolation controller(318), an interpolator(306), a phase detector(308) and a delay controller(312). The phase generator(302) generates many clocks which have multiple phases to a phase of an external clock. The clock selector(304) selectively outputs two neighbor clocks in the many clocks generated from the phase generator(302) according to a 1st control signal. The interpolation controller(318) prevent interpolation from performing around a middle value of phase difference between the two neighbor clocks from the clock selector(304), within a time. The interpolator(306) generates an internal clock by interpolation of the two neighbor clocks from the interpolation controller(318) according to a 2nd control signal. The phase detector(308) detects phase difference between the external and internal clocks. The delay controller(312) generates the 1st and 2nd control signals according to the phase difference from the phase detector(308).
Patent KR-20000027715-A (KR)
Title: Circuit simulation method, record medium recording the same, and method for fabricating a semiconductor device
Inventor: YOU JUN HYUNG
IPC: G06Q99/00
Filed: 1998-10-29
Abstract: PURPOSE: A simulation method is provided to obtain the same results as forward, reverse and temperature characteristics of a zenor diode by a measuring apparatus by performing a simulation after converting the zenor diode into model data of an equivalent circuit composed of a diode and a voltage controlled dependent current source. CONSTITUTION: A method for simulating an electronic circuit having a zenor diode(ZD)comprises the steps of: providing circuit model data which is obtained by modeling the zenor diode into a parallel connection of a junction diode(DF) and a voltage controlled dependent current source(VCCS); providing a connection relationship of circuit elements and design data specifying the circuit elements, wherein the circuit elements are defined in a predetermined circuit simulation program and in a type suitable for a predetermined circuit simulation program; providing element parameter data including actually measured parameter values of the zenor diode; and inputting the circuit model data, the design data and the element parameter data into a computer to operate the computer.
Patent KR-20000027746-A (KR)
Title: Manufacturing method of chip sized package
Inventor: KIM JAE MYUN
IPC: H01L23/28
Filed: 1998-10-29
Abstract: PURPOSE: A manufacturing method of chip sized package is provided to embody a thin wafer, thereby enhancing a heat radiation effect during high speed operation. CONSTITUTION: A manufacturing method of chip sized package comprises steps of: presenting a wafer(20); coating glass(24a) on the wafer; removing a portion of the bottom of the wafer; coating glass(24b) the removed portion; forming a first groove; forming a first metal pattern(26); filling sealing agent into the first groove; forming a second groove; forming a second metal pattern(28); filling sealing agent into the second groove; and cutting the wafer along its scribe line.
Patent KR-20000028430-A (KR)
Title: Ohp apparatus for automatically adjusting focus
Inventor: LEE WON IL
IPC: G03B21/132
Filed: 1998-10-31
Abstract: PURPOSE: An OHP apparatus for automatically adjusting focus is provided to remove an inconvenience by measuring a distance separated with a screen and transmitting a power to a head and a lens to automatically adjust a focus. CONSTITUTION: An ultrasonic wave transmitting unit(100) transmits a ultrasonic wave to a screen for measuring a distance separated with the screen. A ultrasonic wave receiving unit(102) receives a signal reflected from the screen. A control unit(104) receives an automatic adjusting control signal and provides a command signal to the ultrasonic wave transmitting unit(100) for generating the ultrasonic wave. The control unit(104) receives the signal from the ultrasonic wave receiving unit(102) and measures a distance separated with the screen. The control unit(104) compares distances measured by the ultrasonic wave transmitting unit(100) and the ultrasonic wave receiving unit(102), and provides a driving signal to a head driving motor(106) and a lens driving motor(108) when distances are not identical each other for adjusting a focus distance.
Patent KR-20000033361-A (KR)
Title: Method for setting up path of multi-connecting multi-layer switch
Inventor: LEE SOON SEOK
IPC: H04Q11/00
Filed: 1998-11-23
Abstract: PURPOSE: A method for setting up a path of multi-connecting multi-layer switch is provided to simplify the configuration of the hardware by adjusting the switching path with parallel shuffle network comprising the function of a switching element in achieving the parallel shuffle network based multi-connected multi-layer switch. CONSTITUTION: The address of the input/output node of a multi-layer switch is acquired by reading a virtual path identification and a virtual connection identification(301). The point value P necessary for routing is acquired and recorded in the tag(302). The point value P is read in the path tag(303). It is judged whether the point value P is "0"(304). If the point value P is not "0", it is judged whether the point value P is more than alpha(305). If the point value P is "0", the switching element transmits the associated cell to the external and finalizes the path setup(306). If the point value P is more than alpha, the switching element reduces a point value(307), and transmits the reduced point value to a desired switching element(308). If the point value P is alpha or less, the switching element transmits the cell to the associated output terminal(309). The switching element judges whether three cells will be outputted to a specific output terminal at the same time(310). The switching element judges whether the presently outputted cell is the second one if three cells are about to be outputted to a specific output terminal at the same time(311). If it is the second cell, the switching element transfers the second cell to the identical switching element of sub layer shuffle network(312), and judges whether the sub layer is last one(313). If the sub layer is last one, the path setup is completed(314).
Patent KR-20000038640-A (KR)
Title: Alignment device of interstage seal in gas turbine
Inventor: KIM PAL JUNG
IPC: F02C7/00
Filed: 1998-12-08
Abstract: PURPOSE: An alignment device of interstate seal in a gas turbine is provided to solve a problem as the installation state of a blade ring by installing a stand in the same condition as an assembly state and a problem as the selection of a measurement port through a zigzag alignment device. CONSTITUTION: A blade ring assembly is settled between two stands and is fixed in the same state as an assembly process. Adjust bars(70,70') of an alignment device are assembled according to the size of each terminal. Then a tip clearance as a gap between a ring segment and a moving blade is compared with a seal clearance as a gap between an interstage seal(21) and a rotor by measuring an inner diameter of a designated measurement point with a dial gauge(140), rotating the alignment device. Herein, a spring(170) is not the source of vibration of an inner diameter face in the interstage seal housing(20). Thereby, the rotation of the alignment device is smoothed by elastically rolling and contacting a roller(100) on the inner diameter face, while elastically compressing and expanding the spring based on the state of the inner diameter face.