baber/WOPTO huggingface dataset:
Patent KR-20000020828-A (KR)
Title: Method for producing suede fabric having excellent touch
Inventor: SIM CHANG SEOP
IPC: D03D15/00
Filed: 1998-09-24
Abstract: PURPOSE: A method for producing a suede fabric is provided to have the similar appearance with natural suede and to have the excellent touch of surface using a very fine fiber of dissolvable typed polyester. CONSTITUTION: A suede fabric is produced by using a false twisted yarn of polyester as a warp, and a yarn interlaced a dissolvable complex fiber spun the oil soluble polyester and the polyethylene terephthalate and a high shrinkable fiber as a weft. The dissolvable conjugated yarn having the 0.1-0.3deniers fineness after dissolving is desirable to embody the bulk and the soft touch. When a fabric is produced by using the produced yarn, the streaky event is removed and the elasticity is given by twisting the weft with a twister in 280-350pieces/m.
Patent KR-19990036824-A (KR)
Title: 송신문서 편집장치 및 수신문서 처리장치와 통신문서 처리 시스템의 서버장치 및 이들의 기능을 기록한 컴퓨터 판독 가능한 기록매체
IPC: G06F40/143
Filed: 1998-10-02
Abstract: 본 발명의 송신문서 편집장치는 마크부착 언어로 기술된 문서를 여러 가지 이동체 통신단말에 송신하는 송신문서를 편집한다. 
     문서내용 일시기억부는 송신해야 할 복수의 문서요소로 이루어지는 문서를 기억하고 있다.  기기 입출력 정보 기억부는 각 단말의 종류별로 상기 문서요소의 선택조건을 포함하는 기기 입출력 정보를 기억하고 있다.  송신문서 생성부는 상기 문서에 복수의 기기 입출력 정보를 붙인 송신문서를 생성한다. 시뮬레이션 동작 실행부는 지정된 단말의 기기 입출력 정보를 송신문서로부터 취득하여 선택조건에 적합한 문서요소를 선택하여 표시 데이터를 생성한다.
Patent KR-20000024938-A (KR)
Title: Digital servo controller of optical disk player
Inventor: SEO SEUNG KAB
IPC: G11B19/02
Filed: 1998-10-02
Abstract: PURPOSE: A digital servo controlling of an optical disk player apparatus is provided to prevent an error owing to a program change by changing only a data value of a memory without changing a control program of a controller even at a design change of an optical disk player and a part replacement. CONSTITUTION: A digital servo controller comprises a digital signal processor(21), a D/A convertor(22), a controller(24) and a motor/actuator driver(26).The digital signal processor(21) outputs a pulse width modulation signal in response to a radio frequency signal from an RF signal output(20), and demodulates EF-modulated data. The D/A convertor(22) converts the demodulated shift/write data into analog data. The controller(24) has a control program for controlling an overall system, and reads data with regard to a filter of each digital servo and control data to control the system so that an optical disk is reproduced by the control data. The motor/actuator driver(26) amplifies an output signal of the digital signal processor to make an actuator and a motor of an optical pickup being driven.
Patent KR-20000025229-A (KR)
Title: Preparation method of thermoelectric material by mechanical grinding
Inventor: LEE GIL GEUN
IPC: C09K5/00
Filed: 1998-10-09
Abstract: PURPOSE: A method of preparing a polycrystal thermoelectric material by mechanical grinding method is provided which improves mechanical strength and energy conversion efficiency. CONSTITUTION: A preparation method of a thermoelectric material by mechanical grinding method is provided which comprises: (a)preparing raw material powders such as Bi and Te as a main component by dissolution, coagulation and pulverization; (b)adding below 5 vol% of ZrO2 particles to the raw material powders prepared by the process; (c)mechanical grinding the raw material added with ZrO2 using a rotary type ball mill; (d)molding and sintering the ground raw material; and is characterized in that the thus obtained product contains below 5vol% of ZrO2.
Patent KR-20000026649-A (KR)
Title: Reinforcing fabric for industry of high intensity and low elongation
Inventor: PARK JEONG HWAN
IPC: D03D15/00
Filed: 1998-10-22
Abstract: PURPOSE: A reinforcing fabric of high intensity and low elongation is provided to solve the increase of elongated rate and the reduction of intensity by the cross between a weft and a warp. CONSTITUTION: A reinforcing fabric is arranged on a warp between upper and lower wefts in a non-connected state each other, and the upper and the lower wefts are connected with a binder yarn. The warp has the intensity over 6.58g/d, the cutting elongation under 20%, and the thermal shrinking rate of 3%. The warp is a polyester yarn, and the weft and the binder yarn is a polyamide yarn such as a nylon-66, a nylon-6 and so on. That is, the reinforcing fabric is arranged on the warp(E) in the lower weft(P2), and the upper and the lower wefts(P1,P2) are connected by the binder yarn in the state arranged on the upper weft(P1) on the warp(E) in a non-connected state. When a conveyer belt used the reinforcing fabric is operated, the warp of the reinforcing material supports the lengthwise force.
Patent KR-20000026857-A (KR)
Title: Apparatus for transmitting trick replay data and method therefor
Inventor: CHANG JAE DAE
IPC: H04L12/66
Filed: 1998-10-23
Abstract: PURPOSE: An apparatus for transmitting trick replay data is provided to have an effect to cope with a trick replay mode effectively through a connection to a network-available interface by transmitting a trick replay data to a user interface display-available device. CONSTITUTION: A trick replay data generator selectively generates data only necessary for a display in response to a trick replay mode with respect to a video stream read from a disk. A part of the data of the video stream is removed and transmitted in response to the trick replay mode in the trick replay data generator. The trick replay data generator selects one of only an Intra-coded(I) picture, Predictive-coded(I and P) picture, and only the I and P picture and a part of bi-directionally-coded(B) picture in the Group of Picture from the video stream.
Patent KR-19990037408-A (KR)
Title: 다중 주파수 스캐닝 모니터에 대해적합한 샤프니스증강을 제공하기 위한 장치 및 방법
IPC: H04N5/46
Filed: 1998-10-27
Abstract: 본 발명은 샤프니스 증강(sharpness enhancement)을 제공하기 위한 다중 주파수(multi-frequency) 디스플레이 시스템 및 방법에 관한 것이다.  이 시스템은 제1 및 제2 입력 비디오 신호를 수신하도록 구성된 샤프니스 증강 회로를 포함하고, 제1 입력 비디오 신호는 제1 주파수에서 동작하며, 제2 입력 비디오 신호는  제2 주파수에서 동작한다.  이 시스템은 제1 주파수에 대응하는 제1 샤프니스 증강 신호 및 제2 주파수에 대응하는 제2 샤프니스 증강 신호를 생성하도록 구성된 샤프니스 증강 회로에 접속된 컨트롤러 회로를 더 포함한다.  샤프니스 증강 회로는 제1 입력 비디오 신호 및 제1 증강 신호에 응답하여 제1 제어 신호를 생성하고, 제2 샤프니스 증강 회로는 제2 입력 비디오 신호 및 제2 증강 신호에 기초하여 제2 제어 신호를 생성한다.  샤프니스 증강 회로에 접속된 전자총은 제1 제어 신호에 기초하여 제1 주파수에서 선정된 샤프니스 레벨을 갖는 제1 이미지를 제공하도록 구성된다.  전자총은 제2 제어 신호에 기초하여 제2 주파수에서 선정된 샤프니스 레벨을 갖는 제2 이미지를 또한 제공한다.
Patent KR-20000027992-A (KR)
Title: Apparatus for feeding pick-up unit of optical disk player
Inventor: KIM YONG TAEK
IPC: G11B7/09
Filed: 1998-10-30
Abstract: PURPOSE: An apparatus for feeding pick-up unit of optical disk player is provided to maintain a stable mesh state by compensating a change of a mesh state through a spring. CONSTITUTION: A turntable(11) is located to a base(10). Both sides of a guide shaft(20) is fixed on one side of the base(10). An object lens(31) is installed on one side upper surface of a pick-up unit(30). One side of the pick-up unit(30) is supported on the base(30). A guider(40) is formed to the other side of the pick-up unit(30). A rack(41) is formed to an external side of the guider(40). A first dissection groove(42) is formed to a upper surface of the guider(40) in a conveying direction of the pick-up unit(30). Second and third dissection grooves(43,44) are formed to front and rear sides centering around the first dissection groove(42). A first spring(50) is inserted into the first dissection groove(42) in a direction corresponding to a sliding conveyance direction. Second and third springs(60,70) are inserted into second and third dissection grooves(43,44).
Patent KR-19990037535-A (KR)
Title: 전자 디바이스 시험용 장치
IPC: G01R31/26
Filed: 1998-10-30
Abstract: 전자 디바이스 시험용 장치에 있어, 측정 보드의 수명은 측정 보드와 전자 디바이스를 수용하는 디바이스 탑재 부재 사이에 판상 부재를 삽입하여 굉장히 연장될 수 있다.   판상 부재는 후방 표면 위에 측정 보드의 각 패드와 접촉되는 복수의 후방 패드와 전방 표면 위에 비아 홀을 통하여 각 후방 패드에 전기적으로 연결된 복수의 전방 패드를 구비한다.   판상 부재는 측정 보드와 전자 디바이스 시험상의 디바이스 탑재 부재 사이에 위치되고 마모되었을 때 쉽게 교체될 수 있다.
Patent KR-19990045305-A (KR)
Title: 유리 모재 연신장치 및 그 방법
IPC: C03B37/012
Filed: 1998-11-16
Abstract: 본 발명의 유리 모재를 가열하고 연신하기 위한 유리 모재 연신 장치는 유리 모재가 수납 유니트 내부에 배치될 때 수납 유니트의 길이 방향을 따라서 열리는 개방 유니트를 가지며, 유리 모재를 수납하기 위한 수납 유니트; 상기 개방 유니트를 경유하여 수납 유니트 내부에 수납되어 있는 유리 모재를 가열하기 위한 가열 유니트; 및 가열 유니트에 의해 가열된 유리 모재를 인출하기 위한 인출 유니트를 갖는다.  상기 개방 유니트는 유리 모재가 수납 유니트의 측 방향으로부터 수납 유니트의 내부쪽으로 이동되는 방식으로 열릴 수 있다.  유리 모재를 지지하기 위한 주축(main axis)은 유리 모재와 연결된다.  상기 수납 유니트는 개방 유니트가 닫힐 때 주축이 삽입되는 소정의 관통 구멍을 가질 수 있다.
Patent KR-20000032889-A (KR)
Title: Method for manufacturing capacitor in semiconductor device
Inventor: HYEONG YONG WOO
IPC: H01L27/04
Filed: 1998-11-18
Abstract: PURPOSE: A method for manufacturing a capacitor in a semiconductor device is provided to improve a characteristic of leakage current of a dielectric layer of the capacitor. CONSTITUTION: A lower electrode layer(13) is formed on an active area of a semiconductor substrate(10). Next, an oxidation layer(14) is formed on the lower electrode layer(13). Next, a nitride layer(15) as an oxidation preventing layer is formed on the oxidation layer(14). a tantalum-oxide layer(126) as a dielectric layer is formed on the nitride layer(15). Next, an upper electrode layer(17) is formed on the tantalum-oxide layer(126). Thereby, a characteristic of leakage current of the tantalum-oxide layer(126) can be improved by the oxidation layer(14).
Patent KR-20000033925-A (KR)
Title: Apparatus for developing electrophotography
Inventor: LEE SEONG GEUN
IPC: G03G15/14
Filed: 1998-11-26
Abstract: PURPOSE: An apparatus for developing an electro photography is to improve the printing quality, by sensing the width of a paper accommodated in a paper tray and applying a proper transferring voltage to a transferring roller depending on the sensed width of the paper. CONSTITUTION: An apparatus for controlling transferring voltage comprises a sensing section (500) for sensing a width of a paper accommodated in a paper tray, a controlling section(600) for controlling a transferring voltage depending on the sensed width of the paper, an outputting section(700) for applying a controlled voltage to a transferring roller(450), and a controller(300) for outputting the controlled voltage to the transferring roller. The sensing section is positioned on the paper tray for feeding a paper to an apparatus for developing an electro photography. Both sides of the paper tray is provided with a paper guide, and a lower end of the paper guide is integrally formed with a guide arm. The paper tray is provided on its center with a pinion gear, and the guide arm has a rack meshed with the pinion gear.
Patent KR-20000038525-A (KR)
Title: Liquid crystal display and data process apparatus using the same
Inventor: HA JIN HO
IPC: G02F1/1333
Filed: 1998-12-04
Abstract: PURPOSE: A liquid crystal display module and data process apparatus using the same are provided to remove a joint bump in order to minimize size loss and to bind the liquid crystal display with a rear case securely. CONSTITUTION: A liquid crystal display module includes a mold frame(128), a liquid crystal display(120), a chassis(127), first binding holes(127b,127c), second binding holes(127f,127g), and another binding holes(128b,128c,128f,128g). The mold frame(128) contains lamp assembly, light conduction plate, and sheets. The liquid crystal display(120) is contained by the mold frame and is coupled between upper panel, lower panel. The chassis(127) is coupled to the mold frame in order the liquid crystal display not to depart. The first binding holes(127b,127c) are formed on both sides of a first side of mold frame. The second binding holes(127f,127g) are formed on both sides adjacent to the first side. The another binding holes(128b,128c,128f,128g) are formed on the chassis and are of same shape of the binding holes..
Patent KR-20000040194-A (KR)
Title: Device for inserting plug of steel tap hole in converter
Inventor: KIM HAE WON
IPC: C21C5/46
Filed: 1998-12-17
Abstract: PURPOSE: A device for inserting a plug of a steel tap hole in a converter is provided to automatically install the plug. CONSTITUTION: A steel tap hole is located in a lower part by inclining a converter(1) at a regular angle. An end of a turning bar(40) is located in a lower part of a guiding portion by turning a turning frame(20). A belt is rotated by driving a motor. A plug(12) arranged in an upper part of a plate is inserted into a upper part of the guiding portion. The plug is installed in an accepting portion of plug in the end of the turning bar. The plug(12) is located in a lower part of a steel tap hole(7) by conversely driving the turning frame(20). The turning bar(40) is vertically turned by driving a cylinder(60). The plug(12) is inserted in the steel tap hole(7) and the plug is fixed in the steel tap hole(7) by the adhesive strength of the plug end.
Patent KR-20000040959-A (KR)
Title: Immersing nozzle for double-roll type thin plate casting machine
Inventor: LEE PIL HWAN
IPC: B22D11/06
Filed: 1998-12-21
Abstract: PURPOSE: An immersing nozzle for a double-roll typed thin plate casting machine is provided to stabilize the ladle surface of molten steel generated in the couple of rolls while improving the quality of cast piece. CONSTITUTION: Locations of circular vent holes(10) are arranged to cross each other for each row(11,12,13). Herein, the vent holes are punched to form plural rows on a front and rear long side portion(1a) and on a left and right short side portion(1b) of an immersing nozzle(1). Moreover, the circular vent holes are arranged on the solidifying layer of a roll surface to have even temperature distribution. And, the vent holes are widely arranged on the lower end portion of the immersing nozzle. Therefore, the speed and the distribution of molten metal supplied to a molten metal pool through each vent hole are stabilized while forming an even solidified layer on the roll surface. And, the flow of the molten metal in the molten metal pool is moderate while forming a stable ladle surface.
Patent KR-20000042688-A (KR)
Title: Method for searching base station code in mobile station
Inventor: CHOI AN NA
IPC: H04B7/26
Filed: 1998-12-26
Abstract: PURPOSE: A method for searching a base station code in a mobile station is provided to remove a timing tracer and active correlators in a searcher, by using finger functions of a mobile station receiver to perform an initial code searching process. CONSTITUTION: Many fingers of a mobile station receiver has a searcher, a timing tracer, and many active correlators. Each of channel paths are allocated by the searcher. The fingers continuously trace path timings, and estimate a channel phase to demodulate path signals. A method for searching a base station code comprises the steps of: performing an initial timing, and searching a timing of a main path signal received as biggest power; controlling the timing tracer of fingers to continuously trace the timing of the main path signal in the timing tracer; controlling the active correlators in the fingers, and searching the base station code received according to traced timing information of a main path in the timing tracer.
Patent KR-20000043346-A (KR)
Title: Control method of proximity switch
Inventor: KIM IN CHEOL
IPC: H03K17/00
Filed: 1998-12-28
Abstract: PURPOSE: A control method of a proximity switch is provided to perform the dual switching based on the proximity and contacts of a human body by producing a predetermined switching signal with the detection of the proximity the body. CONSTITUTION: A method comprises the steps of: supplying a voltage(S1); supplying a predetermined oscillation signal to a first pattern(S2); judging whether an electric field is generated between the first pattern and a second pattern by the proximity of a human body(S3); differentiating the generated electric field if judged that the electric field is generated to be converted into a human body proximity signal to be outputted(S4); outputting the human body proximity signal as a first switching signal(S5); and judging whether a human body is contacted to a key if judged that the electric fields is not generated(S7).
Patent KR-20000045352-A (KR)
Title: Apparatus for precharging data bus line of semiconductor memory device
Inventor: YU JONG HAK
IPC: G11C11/407
Filed: 1998-12-30
Abstract: PURPOSE: A data bus line precharging system of a semiconductor memory device is provided to realize a high speed memory operation by rapidly precharging a local data bus line after writing. CONSTITUTION: Power potentials of global/local data bus lines(GDBi,LDBi) are maintained by a writing operation. Global/local data bus lines(/GDBi,/LDBi) are driven by a grounding potential while enabling a column line. After writing, the column line is changed into logic low level, and a local data bus line precharge signal(/LDBpcg) is enabled to logic low for 2 ns. Thus, the local data bus lines are equalized. At the same time, the global data bus lines are equalized by a global data bus line precharge signal(/GDBpcg) for being precharged into power potential. The global/local data bus line precharge signals are disabled into logic high while enabling a new column line. Therefore, read data are transmitted to the global data bus lines through the local data bus lines.
Patent KR-20000047340-A (KR)
Title: System for removing condensation water of air conditioner
Inventor: SHIN SEUNG HAK
IPC: F24F13/00
Filed: 1998-12-31
Abstract: PURPOSE: A system for removing condensation water of an air conditioner is provided to make heat of a heater flow reversely toward an evaporator for a predetermined time period by blowing air reversely, for evaporating condensation water generated in the evaporator. CONSTITUTION: A system for removing condensation water of an air conditioner includes a reverse blowing passage(10) communicating a blower(2) and an evaporator(4), a blowing conversion door(11) for alternatively opening and closing the reverse blowing passage or a blowing passage(15), a bypass passage(12) mounted to a blowing passage of a blower(2), a bypass door(13) for opening and closing the bypass passage, and a control part(14) for driving the blower by supplying power supply for a predetermined time period, and simultaneously controlling the blowing converting door for closing the blowing passage and opening the reverse blowing passage, a temperature control door(5) for opening a flow channel of a heater core, and the bypass door for opening the bypass passage, if a starting switch is turned off after driving the air conditioner.
Patent KR-19990035756-A (KR)
Title: 일체적으로 형성된 라이너를 구비한 강관 및 그의 제조방법
IPC: F16L11/16
Filed: 1996-07-18
Abstract: 본 발명은 부식 및 마모 환경에서 사용되는 일체적으로 형성된 라이너를 구비한 강관(11) 및 그의 제조방법에 관한 것으로, 이러한 라이너는 강관(11)에 열적으로 결합으로 비교적 두꺼운 중합체(16)로 구성된다.  중간의 중합체/접착물 층(80)이 강관(11)에 적용되어 열적/화학적 결합을 용이하게 한다.  이러한 중간층(80)은 바람직하게는 리브(12)를 강판(11)으로 압연 성형하기 이전에 예비처리 공정에서 강판(11)에 적용된다.  폴리에틸렌 라이너(16)는 강관이 성형된 후에 적용되어, 위생 분야에서 직면하는 황산의 부식작용 뿐만 아니라 지하수로 분야에서 직면하는 오물과 자갈 등의 흐름에 의해 발생된 마모에 저항하는 부드럽고, 유압적으로 효율적인 표면을 제공한다.
Patent KR-19990036387-A (KR)
Title: 차량용 휠 림
IPC: B60B25/14
Filed: 1996-08-12
Abstract: 한 쌍의 비드 유지용 플랜지(2,4)를 장착하고 있는 림 베이스(1)를 가지는 차량용 휠 림으로써, 상기 플랜지 중 하나는 사용중에 림 베이스의 거터 섹션(3) 내에 형성된 그루브(7)에 결합하는 록킹 링(6)에 의해 림 베이스(1)상에 분리 가능하게 지지되는 비드 시트링(5)상에 있다. 록킹 링은 비드 링(5)과 림 베이스(1) 내에 각각 형성물(5A,9)과 협력하도록 형성됨으로써, 비드 시트링과 림 베이스 사이의 상대적인 회전을 제한하는 확실한 고정을 제공한다.
Patent KR-19990044550-A (KR)
Title: 비디오카메라를 사용한 영상음성정보 취재시스템과 그 편집시스템
IPC: H04N9/82
Filed: 1996-09-10
Abstract: VTR 취재시스템측에서는, 비디오카메라부에 의해서 취입된 영상과 음성정보를 비디오테이프에 기록하여 재생하는 데이터기록재생부(VTR)와, 편집때에 참조되는 편집용 보조데이터를 기억하는 보조데이터 메모리부(MEM, 4, 94)와, 보조데이터 메모리부를 제어하는 메모리제어부(MCR, 20)를 가지고, IC 메모리카드(4) 또는 편집용 보조데이터를 일시 기억하기 위한 일시기억메모리(94)를 가지는 메모리제어부의 제어에 의해서, 데이터기록재생부가 영상과 음성정보를 기록할 때에, 편집용 보조데이터가 보조데이터 메모리부에 기입되고 또한, VTR 편집시스템측에서는, 영상과 음성정보가 기록된 취재종료의 비디오테이프(3)를 장착하여, 그 기록된 데이터를 독해하여 재생하는 편집소오스 VTR(8)과, 더빙처리용의 편집 VTR(9)과, 편집용 보조데이터를 독해하여, 편집용 보조데이터를 참조하면서 소오스 VTR(8)과 편집 VTR(9)을 제어하는 시스템제어기(10)를 가지고, 소오스 VTR(8)에 장착된 비디오테이프(3)에 기록된 데이터중 편집에 필요한 주정보의 부분을 더빙하여 편집작동을 한다. 따라서, 취재때에 기록된 편집기초데이터를 참조함으로써, 편집때에 처음부터 최후까지 비디오테이프를 재생하지 않더라도, 즉시 필요한 장면의 위치가 검색될 수 있고, 신속하고 또한 용이하게 편집작업이 될 수 있다.
Patent KR-19990077333-A (KR)
Title: 전파 지연 결정 프로시져
IPC: H04Q3/00
Filed: 1997-01-17
Abstract: 통신 트랜잭션과 관련된 보다 정확한 전파 지연값을 제공하기 위하여, 선택된 회로와 관련된 전파 지연 이외에도 인자에 근거한 전파 지연을 부과하기 위한 방법 및 장치가 개시되어 있다.  부가될 인자는 상기 통신 트랜잭션에 포함되어 있는 특정한 신호 전달 서비스(bearer service)와 관련된 전파 지연, 전송되는 정보 유형, 상기 통신 트랜잭션과 함께 포함된 임의의 보조 주변 설비, 호출과 함께 포함된 임의의 전송 매체, 및/또는 통신 트랜잭션에서 이들 인자들의 임의의 조합을 포함한다.
Patent KR-20000004912-A (KR)
Title: Active electromagnetic damping method for spindle motors
Inventor: HEINE GUNTER K
IPC: F16C27/04
Filed: 1997-03-19
Abstract: PURPOSE: A method for damping an active electromagnetic used for a spindle motor is provided to stabilize a spin axis of a rotating system by applying other phase active damping force. CONSTITUTION: The method of damping resonance in a rotating system comprises the steps of: developing a representation of vibrating movement in the rotating system; taking the derivative of that representation; and applying an other phase active damping force based on the derivative to the rotating system in order to damp out the movement. The vibration movement contains a system central rotation axis movement of a rotation moving mode.
Patent KR-20000064840-A (KR)
Title: 정지영상과 동영상 코딩을 위한 양자화 매트릭스
IPC: G06T9/00
Filed: 1998-02-05
Abstract: 정지영상과 동영상을 위한 엔코더와 디코더가 설명된다. 엔코더는 규정된 값들을 가지는 다수의 양자화 요소들을 포함하는 디폴트 양자화 매트릭스를 저장하기 위한 메모리를 가진다. 또한 다수의 프레임들 후에 특정 양자화 매트릭스를 생성하기 위한 발생기가 제공된다. 특정 양자화 매트릭스는 규정된 지그재그 패턴으로 판독되고, 그리고 판독은 지그재그 패턴의 도중에 선택된 위치에서 종료된다. 특정 양자화 매트릭스의 전자부분의 판독 양자화 요소들 후에 종결 코드가 부가된다. 디폴트 양자화 매트릭스내 양자화 요소들은 선택된 위치 직후의 위치로부터 동일한 지그재그 패턴으로 판독되어, 디폴트 양자화 매트릭스의 후자부분을 생성한다. 특정 양자화 매트릭스의 전자부분과 디폴트 양자화 매트릭스의 후자부분은 합성되어 합성된 양자화 매트릭스가 생성된다.
Patent KR-20000010707-A (KR)
Title: Display
Inventor: FUJIKAWA SHINSUKE
IPC: G02F1/1362
Filed: 1998-03-27
Abstract: PURPOSE: A display is provided to protect an electrode during etching by using hexagonal titanium nitride films having high resistance to an etchant. CONSTITUTION: In a display, such as a liquid crystal display, wherein a first hexagonal titanium nitride film (14) is interposed between a drain region (5) made from a polycrystalline silicon film and a drain electrode (9) made from an aluminum film for preventing the diffusion of silicon with the purpose of connecting electrodes, wiring, etc., at low resistances, while a second hexagonal titanium nitride film (15) which can be formed by sputtering from the same target as that of a titanium film (13) and the first titanium nitride film(14) is interposed between a transparent display electrode (12) made from an ITO film (9) and the drain electrode (9) made from the aluminum film so as to connect the electrodes (12 and 9) to each other ohmically. Since the second titanium nitride film (15) has a resistance to the etchant used for etching a silicon oxide film and another etchant used for etching the ITO film, the film (15) protects the drain electrode (9) during etching of the silicon oxide film and ITO film.
Patent KR-20000015842-A (KR)
Title: Wireless receiver with offset compensation using flash-adc
Inventor: KHORRAMABADI HAIDEH
IPC: H03D3/00
Filed: 1998-02-27
Abstract: PURPOSE: A wireless receiver for compensation an offset is provided to simplify offset compensation system and reduce manufacturing costs by using a flash analog-digital converter (ADC). CONSTITUTION: The analog signal processing system (300) has an input, an analog processing path (210) and an ADC (304). The offset of the processing path (210) is measured digitally by the ADC (304) by shorting the input to ground. The measured offset is stored in a register (302) and used to modify the analog processing path (210) in order to compensate for the offset.