baber/WOPTO huggingface dataset:
Patent KR-100264611-B1 (KR)
Title: Multi-functional pole for nuclear reactor core
Inventor: PARK SUNG-SUL
IPC: G21C19/20
Filed: 1997-09-05
Granted: 2000-09-01
Abstract: PURPOSE: A multi-use pole for working a reactor core is provided to prevent a structural defect of the inside for reactor core by including an underwater camera and an illuminating device to the pole. CONSTITUTION: A ring part(12) is hung a latch of a sub-hoist. A cable reel(20,21) is supported by the ring part(12) and wound a cable(23,24). A plurality of supporting posts(30,40,50) forms a flame which passes through the cable(23,24) wounding the cable reel(20,21). A gate lift(10) elevates the plurality of supporting posts(30,40,50). A camera holder(62) having a camera(60), a plurality of illuminating device(61,61') and a tools(70,71) is fixed at the end of the supporting posts(30,40,50) which is elevated by the gate lift(10). A control box controls to the sub-hoist and the gate lift(10). A connecting holes(63) are formed at the camera holder(62). A tools is inserted into the connecting holes(62).
Patent KR-100267951-B1 (KR)
Title: Drop in cooking stove
Inventor: MACHUYUKI NORIHIKO
IPC: F24C15/08
Filed: 1997-09-13
Granted: 2000-10-16
Abstract: PURPOSE: A drop-in burner is provided to conveniently mount a tripod on a specific location of an upper plate. CONSTITUTION: An external protrusion unit(51c) is formed on a tripod(51) for corresponding to a side wall(41) of an upper plate(4). The external protrusion unit is inclined to an opposite direction from the side wall of the upper plate at a same inclination with an inclined unit(49) of the side wall. Six protrusion pieces(52a) are formed on inner side of a base(52b) on the other tripod(52). An external protrusion unit(52c) is formed on external side of the tripod(52). The external protrusion unit is corresponding to the side wall of the upper plate while being inclined at the same angle with the external protrusion unit(51c). Lower units(51d,52d) of the bases of the tripods are supported by a sill portion(47) of the upper plate. Herein, an inclined portion(49) on the side wall of the upper plate is inclined to lower inner side of the upper plate. Therefore, a gap between the tripod and the side wall is reduced by lowering the tripod(51). Thus, the inclined portion identifies inner center of the tripod and centers of hole portions(44,45) of the upper plate.
Patent KR-100256946-B1 (KR)
Title: A path-visible switch unit for pcs/dcs base station
Inventor: SOHN YOUNG KYU
IPC: H04Q3/58
Filed: 1997-10-20
Granted: 2000-05-15
Abstract: PURPOSE: An output connection path indicative switch unit for a PC/DCS base station is provided for a user to directly confirm a connection state inside a final output terminal switch unit and reduce a time period required for switching and testing a path in operating and checking a base station by making a connection path inside a switch visible in a switch module. CONSTITUTION: A switch controller controls a switch. An LED controller controls an LED lighting state of a front panel. An alarm detector detects an alarm and a disable state generation detect signal of a PCS/DCS base station and detects a TTL logic signal for operating a switch physically. A main controller transmits a switch signal of an amplifier by sectors and a redundant amplifier to the switch controller and transmits the LED lighting signal to the LED controller. A monitoring unit monitors the state generation detect signal and the TTL logic signal, and reports it to the main controller.
Patent KR-100256883-B1 (KR)
Title: System for defending a bag against a thief
Inventor: UHM JONG SEOK
IPC: A45C13/18
Filed: 1997-10-28
Granted: 2000-05-15
Abstract: PURPOSE: A burglar-proof system for suitcase and/or briefcase to carry important documents and/or cash is provided to prevent capturing or snatching the case by comprising high voltage generating means and being wireless controlled remotely. CONSTITUTION: The burglar-proof system for suitcase and/or briefcase being remote-controlled by wireless comprising a high voltage generating means controlled remotely is featured by including an input part (110) having alarm/stop/automatic function buttons; a latch part (120) to temporarily store the function set up in the input part; an encoding part (130) to encode and output the latched signals; a transmitter (100) having a transmitting part (140) to amplify the output signal and send wireless signals having different frequency bandwidths through multiple antennas; a receiver part (210) to receive return signals from the transmitter according to their bandwidths; a microcomputer (220) to determine the identity of a secret code in RF frequency received in the receiver part and to control the system according to specific program; a sound source storage part (230) to regenerate and to output the sound source data stored by the control signal of the microcomputer (220); an amplification part (240) to amplify the sound source output from the storage part and to transmit it through a speaker; and the high voltage generating means to produce high voltage as well as the sound source transmitted by the control signal of the microcomputer.
Patent KR-100252505-B1 (KR)
Title: A method of managing a disk cache
Inventor: MOON JIN HWAN
IPC: G06F12/08
Filed: 1997-10-31
Granted: 2000-04-15
Abstract: PURPOSE: A method for operating a disk cache is provided to cache up to a disk data block the size of which is less than a size of a cache line. CONSTITUTION: If a signal requesting disk read/write operation is generated, a data block size of a related disk is compared with a size of a cache line(S210). If a data block size of a disk related thereto is bigger than a size of a cache line, a disk input/output is performed without a cache operation. If a data block size of the disk is not bigger than a size of a cache line, it is detected whether the requested operation is reading or writing(S202). If the requested operation is a disk reading operation, a data reading operation unit(210) decides whether data related to a reading is existed in the current cache memory(S211). If the data related to a reading is existed, a data block of a request size is returned(S213). If the data related to a reading is not existed, a data block as much as the cache line size is read from the disk to a cache memory(S212), and a data block of a request size is returned(S213). If the requested operation is a disk writing operation, a data writing operation unit decides whether data related to writing is existed in the current cache memory(S221). If the data related to writing is existed, a writing operation with respect to the request data block is performed(S224). If the data related to writing is not existed, a size of data block related to writing is compared with a size of cache line(S222). If a size of data block is identified with a size of cache line, a writing operation with respect to the request data block is performed(S224). If a size of data block is not identified with a size of cache line, a disk block as much as the cache line size is read to a cache memory, and a writing operation with respect to the request data block is performed(S224).
Patent KR-100257597-B1 (KR)
Title: Watch dog timer circuit
Inventor: YU YEON SIK
IPC: H03K5/05
Filed: 1997-11-18
Granted: 2000-06-01
Abstract: PURPOSE: A watch dog timer circuit is provided to make system reset automatically upon system down due to impact or noise for system of microprocessor to increase system stability. CONSTITUTION: A micro-computer(100) provides the first time pulse output signal and resets system downed by impact or noise by being supplied with a trigger signal(320). The first one shot multi-vibrator(200) is supplied with the first time pulse output signal(110) and determines pulse width of the first time constant number and re-triggers it to output the second time pulse signal(220) that is N times as large as the period of the first time pulse output signal(110). The second one shot multi-vibrator(300) is supplied with the second time pulse output signal(220) and outputs the trigger signal(320) that is considered as reset signal having the second time constant number upon system down.
Patent KR-100276437-B1 (KR)
Title: A client-server connection method for increased session cache hit ratio
Inventor: OH SEE YOUNG
IPC: G06F17/30
Filed: 1997-12-03
Granted: 2000-12-15
Abstract: PURPOSE: A method for connecting a client to a server is provided to efficiently resume a session, and to increase the efficiency of a communication using an SSL by increasing a hitting ratio of a session cache in a server. CONSTITUTION: A candidate server is selected(S31). A load of the candidate server is compared with a reference value(S32). In case that the load of the candidate server is below the reference value, the candidate server is determined(S36). In case that the load is above the reference value, it is judged whether there's another candidate server(S33). Then, next candidate server is selected(S34). The load of the candidate server is compared with the reference value again(S32). In case that there's no another candidate server, a new server is generated, and determined as the candidate(S35).
Patent KR-100239212-B1 (KR)
Inventor: CHOI HEE-CHUL
IPC: A01K1/00
Filed: 1997-12-10
Granted: 2000-01-15
Abstract: 본 발명은 축사내 먼지 및 축체와 부패에서 기인한 악취를 제거하기 위한 축사 공기 청정장치에 관한 것이다. 본 발명의 축사 공기 청정장치는 공기를 흡입하기 위한 흡입통; 전기 흡기통을 통해 공기를 흡입하는 브로와; 전기 브로와에서 흡입된 공기 중의 입경이 큰 먼지를 여과하는 여과포; 전기 여과포를 통과한 공기를 수조내로 내보내는 산기관; 전기 산기관을 통과한 공기 중의 미세먼지 및 수용성 악취를 제거하기 위한 물이 저장되며, 비 수용성 악취를 제거하기 위한 다공성매체가 부유되어 있는 수조; 전기 수조를 통하여 나온 공기 중의 수분을 제거하는 엘리미네이터; 전기 엘리미네이터를 통과한 공기 중의 미생물을 살균하는 자외선등; 및, 전기 자외선등을 통과한 공기를 배기하기 위한 배기통을 포함한다. 본 발명의 축사 공기 청정장치를 이용하면, 축사내 오염된 공기를 자동적으로 청정화시켜 가축사육환경을 개선하고, 축사 내부에서 공기순환이 이루어지므로 환기량이 감소되어 겨울철 실내 온도 유지를 위한 난방 비용이 절감된다. 또한, 가축 사육 환경개선으로 인하여, 가축 성장이 빨라지고, 가축의 질병 발생을 감소시키며, 축산물(계란등)은 오염감소로 품질이 높아지고, 가축 관리인의 작업능률이 높아지며 건강에도 유익하다.
Patent KR-100247399-B1 (KR)
Inventor: YOON KAP-SIK
IPC: B41J29/38
Filed: 1997-12-19
Granted: 2000-04-01
Abstract: 본 발명은 용지 픽업과 인쇄를 동일 방향으로 회전하여 시간을 단축하고, 순간 역회전으로 픽업기구를 구동시켜 1회전으로 용지를 픽업한 후 1회전 하고 난후를 라쳇에 의해 픽업기어를 해지하여 인쇄를 하도록 한 인쇄속도를 향상시킨 잉크젯프린터에 관한 것으로, 이를 위해 잉크젯프린터에 사용하는 라쳇 구조를 응용한 것으로 라쳇기어에 라쳇을 구동하는 스프링을 2개 설치하여 순간 역회전할 때 동력을 단속하고, 모터의 회전 방향과 동일하게 인쇄중이거나 용지 픽업할 때 동일한 방향을 유지하며, 제1라쳇은 자동급지부의 기어에 고정되어 용지를 픽업할 때 작용하는데 자동급지부의 기어를 1회전한 후(이때 용지는 자동급지부에서 피드롤러까지 이동됨) 제2라쳇에 의해 해지되어 인쇄하여 용지를 급지할 때 역회전을 하지 않으므로 인쇄를 빨리 할 수 있고, 자동급지부의 동력을 단속하는 구조가 간단하고, 가격이 싸며, 별도의 위치 제어용(픽업롤러가 반원형일 경우) 센서가 불필요한 효과가 있다.
Patent KR-100340561-B1 (KR)
Inventor: LEE CHAE UN
IPC: B21B31/00
Filed: 1997-12-23
Granted: 2002-09-18
Abstract: PURPOSE: A method for combining rolling rolls of a cluster rolling mill is provided to shorten time required for roll combination, reduce facility accidents due to miscombination of the rolls and promptly perform optimum roll combination. CONSTITUTION: The method for combining the rolling rolls of the cluster rolling mill comprises the steps of inputting roll information of the local rolling mill into a computer(200); determining coordinates of each of rolls, and determining combination possibility of the rolls(300); and determining available range of the rolls by determining the maximum and minimum diameters of the rolls(400), wherein the step of determining combination possibility of the rolls(300) comprises the steps of calculating coordinates of a back up roll; calculating coordinates of second supplementary rolls, and calculating distance between neighboring second supplementary rolls; checking whether the distance between the second supplementary rolls is longer than the minimum allowable distance or not; calculating coordinates of first supplementary rolls if response of the above step is large, and calculating distance between neighboring first supplementary rolls; checking whether the distance between the first supplementary rolls is longer than the minimum allowable distance or not; calculating coordinates of work rolls if response of the above step is large, and calculating marginal height of the work rolls; checking whether the marginal height of the work rolls is higher than the minimum allowable height or not; judging that the corresponding rolls can be combined if response of the above step is large; and finishing judgement of roll combination.
Patent KR-100293362-B1 (KR)
Title: Reception and interface device of multiple tdm channels and method for the same
Inventor: KIM JUN MAN
IPC: H04J3/00
Filed: 1997-12-27
Granted: 2001-09-17
Abstract: PURPOSE: A reception and interface device of multiple TDM(Time Division Multiplexing) channels and a method for the same are provided to store reception data of each channel for multiple channels into each FIFO and process received data by using a serial communication controller. CONSTITUTION: A signal generation control portion(10) transmits recording signals(/ffwr0 to /ffwr31) to 32 FIFOs(11) through a data bus of 8 bits when receiving a data signal, a clock signal, and a frame synchronization signal through a TDM bus(13). The FIFOs(11) store the received recoding signals(/ffwr0 to /ffwr31) according to each channel of the TDM bus and transmits data to a serial communication controller(12) through the data bus of 8 bits. The FIFOs(11) generates signals(level0 to level31) for indicating a storing state of data and outputs the generated signals(level0 to level31) to the serial communication controller(12).
Patent KR-100282697-B1 (KR)
IPC: B29C33/42
Filed: 1997-12-30
Granted: 2001-04-02
Abstract: 사출성형에 의한 좁은 피치의 그물코 구조의 제품, 예를들면 에어컨용 필터나 오일필터의 일체성형에는 다음의 과제가 있다, 
     (1) 금형내에 가스 또는 에어를 그다지 발생하지 않는 금형 구조가 필요하다. 
     (2) 금형 전체에 용융(熔融)수지를 균일하게 골고루 퍼지게 할 수 있는 금형구조가 필요하다. 
     (3) 용융수지의 유동성을 높이는 금형구조가 필요하다. 
     (4) 용융수지의 유동성을 높이는 동시에, 용융수지가 골고루 돌기 어려운 부분에서의 리브(rib)의 이탈이나 두께가 두꺼운 부분에서의 성형결함이 생기지 않는 금형구조가 필요하다. 
     상형(上型)(1)에는 세로방향만의 미세(微細)홈(5)과 그것을 에워싸는 형상의  테두리몸체홈(4)이 형성되어 있다.  또한, 미세홈(5)의 중간에는 용융(熔融)수지의 유동을 촉진하기 위한 직경이 큰 유동로(流動路)홈(3)이 미세홈(5)에 직교하도록 형성되고, 그 중심에는 용융수지를 금형내에 주입하는 게이트(11)가 만들어져 있다.  도시하지 않지만, 하형(下型)에도 유동로홈(3)을 제외하고는 상형과 마찬가지로 세로방향만의 미세홈(5)과 그것을 에워싸는 형상의 테두리몸체홈(4)이 형성되어 있다.  게이트(11)에서 유동로홈(3)에 유입된 용융수지는 테두리몸체홈(4)을 향하여 흐르는 동시에 좌우의 미세홈(5)에도 흘러서, 발(簾)모양의 테두리가 있는 그물코 필터를 이루는 것을 주된 특징으로 한다.
Patent KR-100293413-B1 (KR)
Title: Circuit for compensating reference synchronous time jitter
Inventor: KIM DO GYEONG
IPC: H04B1/7077
Filed: 1997-12-31
Granted: 2001-07-12
Abstract: PURPOSE: A circuit for compensating a reference synchronous time jitter is provided to synchronize a phase of a PP2S(Pulse Per 2 Second) signal between two TFCAs(Time and Frequency Card Assemblies) by delaying 1PPS received from a GPS(Global Positioning System) and compensating the phase of the PP2S signal outputted from two TFCAs. CONSTITUTION: A PLL(Phase-Locked Loop) unit(10) is driven by a reference signal received from a GPS and outputs a system clock. A jitter compensating unit(20) delays 1PPS signal received from the GPS and compensates a phase of a PPS2 signal by a jitter. A pulse width adjusting unit(30) outputs the 1PPS signal outputted from the jitter compensating unit(20) as an external 1PPS signal having a specific pulse width. A reference synchronous signal generating unit(40) counts the system clock outputted from the PLL unit(10) and generates an internal 1PPS and PP2S signal synchronized with the external 1PPS signal outputted from the pulse width adjusting unit(30). A comparator(50) compares the difference of the external 1PPS signal outputted from the pulse width adjusting unit(30) and the internal 1PPS signal outputted from the reference synchronous signal generating unit(40). A control unit(60) outputs a jitter compensating control signal for controlling an output signal of the jitter compensating unit(20) according to a difference value outputted from the comparator(50).
Patent KR-100235261-B1 (KR)
Inventor: CHOI MOOK-SUN
IPC: E06B5/16
Filed: 1997-12-31
Granted: 1999-12-15
Abstract: 본 발명은 아파트나 건물 등의 실내에 설치되어 화재발생시 화염전파를 차단할 수 있는 실내방화문에 관한 것으로서, 본 발명의 일실시예인 실내방화문은 철판의 중앙을 함입절곡시켜 함입면을 형성한 후면과 철판의 좌우측면을 전방으로 절곡시켜 형성한 제1 및 제2 전면부를 구비하여 도어의 전후골격을 이루는 도어본체와, 상기 도어본체의 내측면에 삽입되어 함입면에 용접되는 제1 및 제2 보강프레임과, 상기 도어본체에 용접되어 도어 전면의 상하부를 이루는 전면상하부와, 상기 도어본체의 상하단에 결합되는 상하단부면와, 전면판을 개재하여 도어본체의 전방에 부착되는 목재판과, 상기 도어본체와 목재판사이에 설치된 장식테로 형성되어 있으므로, 화재발생시 화염의 전파를 차단할 수 있는 방화기능을 가질 뿐만 아니라, 내열성의 재질로 형성되면서도 외관의 일부에 목재가 결합되어 목재로 제조된 실내문과 같이 미려한 외관을 갖는 뛰어난 효과가 있다.
Patent KR-100465360-B1 (KR)
Title: 신호처리장치,신호처리방법및제거가능한기억디바이스
IPC: H04N5/93
Filed: 1996-10-04
Granted: 2005-05-19
Abstract: 멀티플렉스 데이터 스트림으로부터 선택된 성분들(특히 오디오 신호들)을 디멀티플렉싱하기 위한 신호 처리 방법 및 장치가 기재된다. 각각의 바람직한 채널 성분들은 디스크 판독기(12) 및 디멀티플렉서(22) 사이에 수신된 데이터 버퍼(14)의 내용을 분해하는 처리기(18)에 의해 검출된 단일 식별 코드를 갖는다. 디멀티플렉서(22)는 채널 스트림들에 원래 할당된 임의의 것과는 다른 특정 식별 코드를 갖는 수신된 데이터 채널 스트림들을 출력하도록 설정된다. 디멀티플렉싱에 앞서, 채널 스트림들중 원하는 하나를 위한 식별 코드는 디멀티플렉서를 재설정하지 않도록 버퍼(14)를 통과할 때 특정 식별 코드로 처리기(18)에 의해 바뀐다.
Patent KR-100326498-B1 (KR)
Title: 프라이머를 이용하는 재료 증착 방법 및 장치
IPC: H01L21/314
Filed: 1997-03-04
Granted: 2003-10-10
Abstract: 액체 프라이머는 미스트되고, 증착챔버(2)내로 유동되어, 기판(5)상에 증착된다. 액체 선구물질(64)은 미스트되고, 증착챔버(2)내로 유동되어, 기판(5)상에 증착된다. 프라이머 및 선구물질은 메모리 셀의 유전체(1130)와 같은 집적회로(1110)의 전자소자(1112)의 일부분을 형성하기 위해 어닐링되는 고체 박막을 형성하기 위해 건조된다. 프라이머는 용매이며, 선구물질은 금속 카르복실레이트, 금속 알콕시드 또는 선구물질 용매의 금속 알콕시카르복실레이트를 포함한다. 바람직하게, 프라이머 및 선구물질 용매는 2-메톡시에탄올, 크실렌, n-부틸 아세테이트 또는 헥시메틸-디실라잔과 같은 동일한 용매이다.
Patent KR-100273130-B1 (KR)
Title: A method of DS/CDMA using multi carrier
Inventor: KIM EUNG BAE
IPC: H04B1/707
Filed: 1997-12-19
Granted: 2000-12-01
Abstract: PURPOSE: A direct spread code division multiple access method using a multicarrier modulation method is provided to minimize a speed of transmission data and a speed of chip by adapting an access method of IMT-2000, and to improve a reliability of a service by having a space diversity effect, a frequency diversity effect, and a frequency shift diversity effect at the same time. CONSTITUTION: A serial/parallel converter converts serial data into numerous parallel data. Each of numerous parallel data is copied many times, and a divided code is spreaded into by dividing a code according to the number of copied data. A frequency shift diversity is used, and the spreaded data is assigned to a sub carrier wave in order to secure an orthogonality in the time of generation of a frequency shift as much as the sub carrier wave.
Patent KR-100519967-B1 (KR)
Title: 엘씨디 모듈의 탑 섀시 이탈 방지 구조
Inventor: KIM HUI SEON
IPC: G06F3/14
Filed: 1998-02-09
Granted: 2005-12-30
Abstract: 본 발명은 LCD 모듈의 탑 섀시 이탈 방지 구조에 관한 것으로, 보다 상세하게는 백라이트 어셈블리가 설치되는 몰드 프레임과 탑 섀시간의 조립 강도를 향상시키므로써, LCD 모듈의 강도를 개선할 수 있도록 한 LCD 모듈의 탑 섀시 이탈 방지 구조에 관한 것이다. 
     이를 위한 본 발명에 따른 LCD 모듈의 탑 섀시 이탈 방지 구조는, 백 라이트 어셈블리가 설치되는 몰드 프레임에는 소정 형상의 리브를 돌출 형성하고, 탑 섀시에는 상기 리브를 고정하기 위한 고정 수단을 형성하여서 된 것을 특징으로 한다. 
     이상에서 살펴본 바와 같이, 본 발명에 따른 LCD 모듈의 탑 섀시 이탈 방지 구조에 의하면, 몰드 프레임의 리브가 탑 섀시의 고정 수단에 의해 고정되므로, 몰드 프레임과 탑 섀시간의 조립 강도를 향상시킬 수 있게 되어 LCD 모듈의 강도를 개선할 수 있다.
Patent KR-100279789-B1 (KR)
Title: 워블신호 검출회로, 워블이상 검출회로, 이들을 사용한 정보처리장치 및 정보처리방법과 이들에 사용하는 기록매체
IPC: G11B20/10
Filed: 1998-03-12
Granted: 2001-03-02
Abstract: 정보의 기록 또는 재생을 높은 신뢰성으로 실행할 수 있는 정보처리기술에 관한 것으로서, 기록매체상의 결함 또는 재생시의 제어편차에 의해 정상적으로 워블신호를 생성할 수 없어 결락 등이 발생하여 기록 또는 재생의 위치정보 또는 위치신호를 얻을 수 없게 된다는 문제를 해결하기 위해서, 파형정형회로와 PLL회로를 갖고, 기록매체에서 리드한 워블신호를 파형정형회로에 의해 파형정형하고, 파형정형한 신호를 PLL회로로 공급하고, 워블신호와 동기한 클럭을 출력하는 구성으로 하였다. 
     이러한 구성으로 하는 것에 의해, 결함 등에 영향을 받지 않고 고신뢰성의 기록재생처리가 가능하게 되고, 또 보다 안정한 고밀도, 고신뢰성의 정보처리가 가능하게 된다는 효과가 얻어진다.
Patent KR-100308124-B1 (KR)
Inventor: CHOI GWANG GYU
IPC: G06F7/52
Filed: 1998-03-16
Granted: 2001-10-19
Abstract: PURPOSE: A multiplier is provided to construct gates consisting of pass transistors without standard gates, and to perform shifting and adding operations without clocks so that it can reduce the number of transistors by 50% and the operation time. CONSTITUTION: The circuit comprises the first shifter(11), 7 bit adders(12,13), and an 8 bit adder(14). The first shifter(11) shifts a 4 bit multiplicand by 0 bit to 3 bit according to each bit value of a 4 bit multiplier. The 7 bit adder(12) adds Ma and Mb among the 4 shifted multiplicands(Ma-Md) and outputs the added result(Mab). The 7 bit adder(13) adds Mc and Md among the 4 shifted multiplicands(Ma-Md) and outputs the added result(Mcd). The 8 bit adder(14) adds the added results(Mab, Mcd) of the 7 bit adders(12,13). The first shifter(11) includes pass transistors for shifting a multiplier to a left by 0 to 3 bit according to each bit value of a multiplicand. The 7 bit adder(12) includes the second shifter, a select signal generator, an operation output module, and a carry generator. The other 7 bit adder(13) has the same circuit as the 7 bit adder(12). The 8 bit adder(14) is simply constructed by adding an XOR gate, an AND gate, a transistor of the second shifter, a select signal generator and an operation output module to the circuit of the 7 bit adder(12).
Patent KR-100252699-B1 (KR)
Title: Minocycline composition for the periodontal disease treatment
Inventor: KIM WAN SEOP
IPC: A61K8/00
Filed: 1998-03-17
Granted: 2000-12-01
Abstract: PURPOSE: A minocycline composition improved in stability by adding polyethylene glycol, magnesium salts and hydroxypropyl methylcellulose to minocycline salts is provided, which solves problems of precipitation and stability of minocycline as a defect of conventional techniques. CONSTITUTION: In a formulation for the treatment of periodontitis, the composition contains 70 to 95%(w/w) polyethylene glycol 200 to 6,000 and 0.1 to 0.5%(w/w) magnesium salts as a solvent and a stabilizer, and 5 to 10%(w/w) hydroxypropyl methylcellulose as an aqueous polymer with 0.5 to 5%(w/w) minocycline salts.
Patent KR-100274869-B1 (KR)
Inventor: LEE KYO CHUL
IPC: C23C14/24
Filed: 1998-03-19
Granted: 2000-12-15
Abstract: PURPOSE: A vacuum evaporator having a changed structure capable of continuously coating without removing a vacuum state on the upper and the lower surfaces of an object to be coated and an evaporation method using the same are provided. Therefore, a manufacturing time for a vacuum is reduced and a product with uniform quality is obtained. CONSTITUTION: This vacuum evaporator is composed of: a vacuum chamber(20); a rotary shaft connected to the vacuum chamber(20) through a piercing hole and a horizontal revolution device equipped with a rotary motor; a rotary table(25) connected to a supporting shaft(25) and capable of horizontally rotating by the horizontal revolution; a plurality of mounting parts(28) for mounting an object to be coated on the rotary shaft; a vertical rotating device equipped with a power connecting device(400) for driving the mounting part by the driving force of a driving device(41); and a heating device for scattering raw material.
Patent KR-100311082-B1 (KR)
Title: 표시장치
IPC: G09F9/00
Filed: 1998-04-07
Granted: 2002-08-28
Abstract: 본 발명은 표시장치에 관한 것으로서, 
     복수의 데이터라인(5)을 단락하는 단락라인(8)과 각 데이터라인(5)의 상단부의 사이에 한쌍의 정전기보호소자(9)와 정전기펄스지연용의 저항소자(31)가 설치되어 있고, 데이터라인(5)의 상단부에 외부로부터 짧은 펄스의 정전기가 방전되었을 때 이 정전기의 펄스의 상승은 저항소자(31)에 의해 완만하게 되며, 이 결과 짧은 펄스의 정전기에 대해서도 정전보호소자(9)를 양호하게 추종할 수 있게 되는 것을 특징으로 한다.