baber/WOPTO huggingface dataset:
Patent KR-19990064118-A (KR)
Title: 소프트 디시젼 중첩 복호기내의 확인 및 프레임 신호 품질 검출방법 및 장치
IPC: H04L1/20
Filed: 1996-10-03
Abstract: 본 발명은 중첩 코드를 이용한 데이터 전송에 관한 것으로, 수신된 신호가 확인 측정신호가 발생되도록 처리(111)되고, 이것이 소트프 디시젼 복호기(116)로 진행되기 전에 교정 성분, 예를들어 조사표(113)에 의한 성분이 인가되어 그 신호가 상기 수신된 신호의 에러 통계의 대수적 표현과 다른 정도를 감소시키게 하고, 선택적으로, 상기 확인 신호는 합해질 수 있고(122) 임계처리되어(123) 품질-표시 신호를 공급하며, 부호기에서는, 중첩으로 부호화될 비트의 프레임용 에러 검사 비트가 상기 프레임의 중간이 아닌 전단 및 후단에서 얻은 비트로부터 발생되는 것을 특징으로 한다.
Patent KR-19990071846-A (KR)
Title: 브레이크 부스터 및 그 조립 방법
IPC: B60T13/565
Filed: 1996-12-09
Abstract: 특히, 진공 상태로 작동되는 브레이크 부스터는, 그 내측으로 작동력이 안내될 수 있도록 하는 입력 부재(32) 및 증가된 힘을 작동 방향의 서브어셈블리로 전달하는 출력 부재(42)를, 예를 들면, 마스터 실린더(12), 구비하고 있다. 브레이크 부스터(10)의 각각의 구성 요소는 공차 범위를 갖기 때문에, 길이 공차들은 작동 운동을 따라서 부득이 발생하고, 이는 브레이크 부스터의 특성들에 바람직하지 않은 영향을 미치기 때문에 제거되거나 적어도 줄어들어야 한다. 서로 다른 두께의 일련의 센싱 디스크(36)들 및 거리 디스크들(62)이 길이 보상을 받아야 하는 것을 피하기 위하여, 후자의 압축 가공에 의해서 입력 부재(32) 및/또는 출력 부재(42)의 길이를 실제 치수와 목표 치수 사이의 비교로부터 얻어지는 목표 길이로 교정하여 브레이크 부스터(10)내에 상기 부재를 장착시키는 것이 제안되었다.
Patent KR-19990076620-A (KR)
Title: Kvlqt1을 코딩하는 장기 qt 증후군 유전자 및kvlqt1과 mink의 결합체
Filed: 1996-12-20
Abstract: 본 발명의 한면은 장기 QT 증후군의 분자 체제의 확인에 관한 것이다.  더욱 상세하게는, 본 발명은 돌연변이된 KVLQT1이 장기 QT 증후군을 야기시킨다는 것을 확인하였다.  이 유전자의 분석은 장기 QT 증후군을 갖는 대상의 조기 진단법을 제공할 것이다.  이 진단 방법은 피검체의 KVLQT1 유전자의 핵산 서열을 분석하고, 그것을 천연, 비변이 유전자의 핵산 서열과 비교하는 것으로 이루어진다.  또한, KVLQT1의 아미노산 서열은 장기 QT 증후군을 야기시키는 돌연변이에 대해 분석될 수 있다.  장기 QT 증후군의 징후전 진단은 의사가 현재의 의학 요법을 이용하여 이 질환을 치료할 수 있도록 할 것이다.  본 발명의 제2 면은 KVLQT1이 minK와 함께 회합하여 심장 칼륨 채널을 형성하는 것을 이해한 것에 관한 것이다.  이것은 이 채널과 상호 작용하는 약물을 분석하여 장기 QT를 치료 또는 예방하는데 유용한 새로운 약물을 확인할 수 있게 한다.
Patent KR-19990082602-A (KR)
IPC: B29C45/56
Filed: 1997-02-13
Abstract: PCT No. PCT/JP97/00371 Sec. 371 Date Aug. 11, 1998 Sec. 102(e) Date Aug. 11, 1998 PCT Filed Feb. 13, 1997 PCT Pub. No. WO97/29896 PCT Pub. Date Aug. 21, 1997The method of forming a light-weight, fiber-reinforced, particularly glass fiber-reinforced-thermoplastic resin product includes the steps of melting and mixing thermoplastic resin pellets containing parallely oriented fibers 2-100 mm long, injecting the melted resin into a cavity which is closed so that its volume is smaller than that of the final molded product, and, before or after the resin injection is completed, opening the cavity until its volume is equal to that of the final molded product. Unlike the conventional injection-molded products, this product does not require a foaming agent and, if it uses any, requires only a small amount of foaming agent. The product thus formed is light in weight and has fibers uniformly entangled inside, providing an excellent appearance of the surface. Further a skin layer is formed over the surface. These features combined with the reinforcement by the glass fibers offer high strength and high stiffness.
Patent KR-20000022028-A (KR)
Title: Tie-2 receptor ligands (tie ligand-3; tie ligand-4) and their uses
Inventor: VALENZUELA DAVID M
IPC: C12N15/09
Filed: 1997-06-19
Abstract: PURPOSE: Provided are a recipient tyrosine kinase, allogenic ligands, insertion thereof into a recombinant DNA vector, and production of protein encoded in a recipient cell of eukaryotes or(and) a recipient strain of microorganisms. CONSTITUTION: An isolated nucleic acid molecule encoding a member of the TIE ligand family is provided and an isolated nucleic acid molecule encoding TIE ligand-3 or TIE ligand-4 as well. In addition, a receptor body which specifically binds TIE ligand-3 or TIE ligand-4 and an antibody which specifically binds TIE ligand-3 or TIE ligand-4 are provided. An antagonist of TIE and therapeutic compositions as well as a method of blocking blood vessel growth, a method of promoting neovascularization, a method of promoting the growth or differentiation of a cell expressing the TIE receptor, a method of blocking the growth or differentiation of a cell expressing the TIE receptor and a method of attenuating or preventing tumor growth in a human are also provided.
Patent KR-20000050322-A (KR)
Inventor: JEONG SEONG KI
IPC: C07C225/14
Filed: 1999-01-06
Abstract: PURPOSE: A sphingosine precursor compound, a method for preparing thereof and a sphingosine using thereof are provided which are able to provide an optical pure sphingosine used as a synthetic intermediate of an anticancer drug without any side reaction in the manufacturing process. CONSTITUTION: A sphingosine precursor compound is represented by the following formula I, where X is either OH or SH; Y is either existent or non-existent and in case of being existent, it is an acid which is able to form a salt with amine group in a condition of R4 being hydrogen; Z is either a single bond or a double bond; R1 is either hydrogen or a low alkyl having 1-6 carbon atoms; R2 is either linear or branched hydrocarbon having 10-24 carbon atoms; R2 is either triphenylmethyl or benzyl derivative of the following structural formula I, where each P and Q is an electron withdrawing group and at least one of them is substituted; and R4 is either hydrogen or ester derivative of -COOR5- or thioester of -SOOR6-, where R5 is either substituted or unsubstituted aliphatic hydrocarbon having 1-20 carbon atoms or substituted or unsubstituted aromatic hydrocarbon having 6-20 carbon atoms and R6 is either low alkyl having 1-8 carbon atoms or phenyl derivative. The method for preparing the sphingosine precursor compound comprises steps of: (i) preparing the compound of the following formula (III) by reacting the compound of the following formula (IV) with CH3PO(OR9)2 under base condition; and (ii) reacting the compound of the following formula (III) with R2CHO under base condition and then deprotecting it, where R1, R2, R3, X and Y are same as described above; R4 is hydrogen; Z is a double bond; R7 is either low alkyl having 1-4 carbon atoms or benzyl; R8 is either low alkyl having 1-4 carbon atoms or ring structure of -(CH2)n-(n is an integer of 4-6); and R9 is either low alkyl having 1-4 carbon atoms or benzyl. The optical pure sphingosine derivative of the following formula (II) is prepared by either stereo-selectively reducing the carbonyl group or the double bond of the compound of the formula(I).
Patent KR-20000055613-A (KR)
Inventor: KIM DONG CHUN
IPC: F24F11/00
Filed: 1999-02-09
Abstract: PURPOSE: A method for controlling a refrigerant amount of an air conditioner for both cooling and heating is provided to prevent overload of a compressor or frosting of heat exchangers of indoor and outdoor units by controlling an amount of circulating refrigerant, thereby maximizing the cooling and heating efficiency. CONSTITUTION: A method for controlling a refrigerant amount of an air conditioner for both cooling and heating includes the steps of advancing to a cooling or heating operation mode according to the determination of the mode(40,41,44), determining whether a pipe temperature is lower or higher than a predetermined temperature by sensing the pipe temperature at a suction hole of a compressor which varies depending to the high or low degree of ambient air temperature(42,45), and controlling a circulation refrigerant amount according to the determined lower or higher temperature of the pipe by controlling the opening or closing of a solenoid valve of an expansion valve(43,46).
Patent KR-20000055935-A (KR)
Inventor: HAN SUN SIK
IPC: B66B7/00
Filed: 1999-02-11
Abstract: PURPOSE: An apparatus which can measure a plain degree of an elevator guide rail and grind a poor portion of the elevator guide rail is provided. CONSTITUTION: An apparatus for measuring a plain degree of an elevator guide rail and grinding a poor portion of the elevator guide rail includes: a supporting part(3) which is installed on an upper portion of a base fixed at an upper portion of a car; a plurality of displacement detecting sensors(6, 7, 8) each of which has a detecting needle in order to detect a radius of curvature of the elevator guide rail; and a grinding motor(11) for operating a grinding blade when grinding the poor portion of the elevator guide rail. According to the apparatus, by measuring a plain degree of an elevator guide rail and by grinding a poor portion of the elevator guide rail, it is able to rapidly recover the poor guide rail.
Patent KR-20000056253-A (KR)
Inventor: LEE YUN BOK
IPC: G02F1/1337
Filed: 1999-02-18
Abstract: PURPOSE: A multi domain liquid crystal display device is provided to realize a multi domain effect by forming a dielectric matrix on a common electrode of an upper substrate. CONSTITUTION: A multi domain liquid crystal display device includes a first and a second substrates, a plurality of gate lines and a plurality of data lines. A gate insulation layer(35), a protection layer, a pixel electrode(13), a dielectric matrix(53), and a liquid crystal layer. The first and the second substrates are aligned with each other. The plurality of gate lines and the plurality of data lines are formed in columns and rows on the first substrate so as to form a pixel region. The gate insulation layer(35) is formed on the first substrate. The protection layer is formed on the gate insulation layer so as to cover the whole surface of the first substrate. The pixel electrode(13) is formed in the pixel region. The dielectric matrix(53) is formed on a common electrode which is formed on the second substrate. The liquid crystal layer is formed between the first and the second substrates.
Patent KR-20000059774-A (KR)
Title: A steam stay apparatus of steam bath
Inventor: HWANG JOO HWAN
IPC: A61H33/06
Filed: 1999-03-08
Abstract: PURPOSE: An apparatus is provided to reduce bulk and achieve a convenience in transport while arranging the steam retaining structure of the steam bath in fold type. CONSTITUTION: An apparatus comprises a pair of front poles(12) and a pair of rear poles(13) having at lower ends thereof support member(11) coupled to the poles, respectively, a front folding leg(21), a rear folding leg(22), and lateral folding legs(23) folding by a connection shaft pin(2), a connecting member(3) having a slide hole and which is hinge-coupled to both upper ends of each of the front folding leg, rear folding leg and lateral folding legs and inserted into the front and rear poles, respectively, thus forming a frame(1). The frame has at an interior thereof a flexible water proof cloth(4) which is arranged to be extended or contracted by a folding action of the frame. The water proof cloth is shaped as a square, square hexahedron, or a trapezoid.
Patent KR-19990064496-A (KR)
Title: 욕조 및 세면기의 재질과 동일한 커버가 설치된 좌변기
IPC: E03D11/00
Filed: 1999-03-20
Abstract: 본 발명은 좌변기의 외주연에 욕조 및 세면기와 동일한 재질 및 색상을 갖는 커버를 형성 및 고정 부착하여 욕조, 세면기, 좌변기의 재질 및 색상의 일체감을 형성함으로써 아파트나 일반주택 소비자의 기호에 부합할 수 있도록 하는 욕조 및 세면기의 재질과 동일한 커버가 설치된 좌변기에 관한 것이다. 
     이를 위하여 본 발명은 좌변기와 세면기 및 욕조를 구성함에 있어서, 상기 세면기 및 욕조와 동일한 재질을 사용하여 성형 형틀로서 상기 좌변기의 좌측커버와 우측커버 및 상부커버를 각각 형성하고, 상기 좌.우측커버 및 상부커버를 접착제를 사용하여 좌변기의 외주연과 상부에 서로 고정시켜 상기 좌변기와 세면 및 욕조의 일체감이 형성되도록 한 것에 특징이 있다.
Patent KR-20000061444-A (KR)
Inventor: NAM JUNG HO
IPC: B29D35/02
Filed: 1999-03-26
Abstract: PURPOSE: A method for preparing an insole is provided, which can simplify the manufacturing processes to save labor costs and raw materials and which performs a foaming process twice to obtain an insole having excellent physical properties. CONSTITUTION: A method for preparing an insole comprises the steps: a) mixing a foaming agent and additives into E.V.A. resin; b) injecting the mixed E.V.A. resin to 45 percent size of the insole; c) pressing at high temperature the reduced and injected resin in a reduction mold of a first press and foaming the resin to obtain a provisionally molded insole; and d) introducing the first foamed and provisionally molded insole into a second press having the last mold and pressing it at the temperature higher than that of the first foaming step to secondarily foam and mold it.
Patent KR-20000065978-A (KR)
Inventor: KIM DONG CHUN
IPC: A01G1/00
Filed: 1999-04-12
Abstract: PURPOSE: Method for raising Earth almond to increase the size of a tuber by 4-5 times is provided, that makes the harvest easy, thereby the tuber can be used as a nutritive food. CONSTITUTION: The culturing method of Earth almond comprises the following steps: (i) applying organic fertilizer and Ammonium Nitrate fertilizer to sandy soils and plowing the soil to form into ridges; (ii) drying tubers stored in the shade, soaking good tubers in water for 4-5days and sprouting in a container draining well at 20-30°C; (iii) planting the budded tubers in a row, applying potassium nitrate fertilizer between the plants and covering with soil; (iv) spraying urea fertilizer dissolved in water to control growth of leaves when the leaves becomes 40-70cm; and then (v) harvesting the tubers from the plant when the color of leaves turns into yellow.
Patent KR-20000066180-A (KR)
Inventor: PARK GI SEOK
IPC: G02B27/22
Filed: 1999-04-14
Abstract: PURPOSE: A control device and a control method of a three-dimensional video display system for exhibit hall are provided to control efficiently a multitude of video replay unit by controlling simultaneously video replay units and lamps. CONSTITUTION: A control device and a control method of a three-dimensional video display system for exhibit hall comprise an EEPROM(10), a control portion(11), a drive portion(PD1-PDn), a first input and output portion(12), a relay switch, a relay drive portion(SD), an LCD drive portion(14), a second input and output portion(15), and an operating signal input portion(16). The EEPROM memorizes information about a replay start frame and a replay end frame and information about on/off drive time of a corresponding lamp. The control portion outputs a control signal for controlling a replay operation of the video replay unit. The drive portion drives the corresponding video replay unit. The first input and output portion performs the data communication between the control portion and the drive portion. The relay switch switches the lamp. The relay drive portion drives selectively the relay switches. The LCD drive portion displays an operation status of the video relay unit on an LCD(13). The second input and output portion performs the data communication among the relay drive portion, the LCD drive portion, and the control portion. The operating signal input portion outputs an operating signal to the control portion.
Patent KR-19990046813-A (KR)
IPC: C02F3/30
Filed: 1999-04-29
Abstract: 본  발명은  내부반송  없이  공간적,  시간적  변화에  따라  단일  반응조내에서  혐기-무산소-호기조건이  유지되어  연속적으로  하수  및  폐수내의  영양염류  등을  처리하는  방법  및  장치로서,  2단의 교호 간헐폭기조에서  수회의  호기-무산소상태가  반복됨과  동시에  공정을  플러그  흐름형태로  유지하여  주기  때문에  기존의  간헐폭기로  운전되는  방법에서  나타난  무산소상태에서  산화되지  못한  암모니아성  질소가  유출되는  것과  질산성  질소의  영향으로  인의  방출이  저해되는  문제점을  해결할  수  있어  인의  방출  및  과잉섭취,  질산화,  탈질소화의  과정이  원활히  진행되어  안정적인  유기물,  질소  및  인의 제거효율을 얻을 수  있으며,  이는  제1간헐폭기조(13)와 제2간헐폭기조(16)  자체가  통성  미생물을  선택 배양하는  기능과  노카르디아와  같은  사상성  미생물의  증식을  억제하는  역할을  하기  때문에  기존의  공법에서  자주  발생되는  슬러지 벌킹 현상의  발생을  억제하여  하수처리장치의  유지관리가 간단하며,  본 발명을 기존처리시설 개조에 적용할 경우 반응조 내부에 혐기조 및 2단 교호 간헐포기조를 구분하여 주는 간단한 격막과 시간조절이 가능한 교반장치만을 설치하면 공정상의 공사가 완료되어 공사비를 최소화 할 수 있기 때문에 경제적인 처리방법을 제공한다.
Patent KR-20000073441-A (KR)
Title: Global data bus latch
Inventor: YOON MIN HO
IPC: G11C7/00
Filed: 1999-05-11
Abstract: PURPOSE: A global data bus latch is provided which increases timing margin of a data bus by making data be retained in the data bus for a sufficient time. CONSTITUTION: In a semiconductor memory device including a global data bus and a local data bus, a global data bus latch includes: the first storing unit(102) to store data transferred through the first global data bus, and to reset the stored data by the first control signal from the external; the second storing unit(104) to store the inverted data of the data transferred through the second global data bus and to reset the stored data by the first control signal; the first local data bus driver(106) to transfer the data stored in the first storing unit to the first local data bus in response to the second control signal from the external; and the second local data bus driver(108) to transfer the data stored in the second storing unit to the second local data bus in response to the second control signal. Thus, the global data bus latch increases the timing margin of the data bus by making the data be retained in the data bus for a sufficient time.
Patent KR-19990088216-A (KR)
Title: 음성신호로부터도출된워드를표시하는방법
IPC: G10L15/22
Filed: 1999-05-12
Abstract: 텍스트로 된 개별 워드가 음성 텍스트로부터 인식되고 표시되는 딕테이션(dictation) 시스템에 있어서, 다소의 인식된 워드에 에러가 생기면 이들 에러는 표시된 텍스트에 기초하여 조작자에 의해 정정된다.  워드가 정정될 필요가 있는 지를 보다 빠르게 확인하기 위해, 본 발명에 의하면, 워드에 대한 신뢰성 값을 결정함과 함께, 이들 워드를 상기 신뢰성 값에 의존하여 표시하는 것이 제안되고 있다.  이 표시는 예컨대 상이한 그레이 톤, 상이한 색상, 상이한 글꼴, 또는 밑줄 등의 속성을 포함할 수 있다.  상기 신뢰성 값과 문턱값을 비교하여 신뢰성 값이 문턱값 또는 어떤 문턱값 이하에 놓이는 워드만을 나머지 텍스트와는 상이하게 표시하는 것이 실시 될 수 있다.
Patent KR-20000073691-A (KR)
Inventor: KANG U SUN
IPC: G11C8/06
Filed: 1999-05-13
Abstract: PURPOSE: A signal input circuit for semiconductor device is provided to receive signals promptly without unnecessary power consumption. CONSTITUTION: A signal input circuit for semiconductor device comprises a clock signal input buffer(300), an inner clock generator(302), chip selecting signal input buffer(304), the second control signal input buffer(306), an address signal input buffer(308) and an input latch(310). An outer clock signal by the clock signal input buffer(300) replies to the second clock signal which is adapted with the inner logic of a semiconductor device. Then clk-pulse is generated by the inner clock generator(312). The chip selecting signal input buffer(304) gets the signal from buffer(300) and outer signal(cs), and generates the second chip selecting signal, and input latch control signal. The second input buffer gets the second control signals(ras,cas,we...), and the address signal input buffer(308) gets the address signal from the outside. The second signals are saved temporarily and transmitted to the semiconductor's inner logic by the input latch(310).
Patent KR-19990088329-A (KR)
Title: 활성매트릭스구동형광표시관및그제조방법
IPC: H01J29/86
Filed: 1999-05-17
Abstract: 활성 매트릭스 형광 표시관에 있어서 형광체층의 오류 발광을 방지한다. 
     활성 매트릭스 구동 형광 표시관(1)의 엔벨로프의 기판(5)상에는 각각에 구동되는 양극(2)이 매트릭스 형상으로 형성된 실리콘 웨이퍼(3)가 있다.  웨이퍼(3)는 고순도 실리콘 단결정을 원판 형상으로 슬라이스한 실리콘 기판에 필요한 구조를 만들어, 이것을 잘라내어 형성한다.  웨이퍼(3)의 상면에는 제어 전극(10)이 있다.  웨이퍼(3)의 상방에는 필라멘트 형상의 음극(11)이 있다.  음극(11)은 심선(12) 둘레에 전자 방출 물질(13)을 갖는다.  웨이퍼(3)의 절단면(15)은 접지부이지만, 여기서는 절연성 재료(16)로 피복되어 있다.  알루미나 졸을 도포한 후에 소성하여 얻는다.  구동중, 음극(11)으로부터 나온 바륨 등의 유리 금속이 절단면(15)에 부착되어도, 제어 전극(101)과 양극(2) 사이의 절연성은 유지되고, 단락은 발생하지 않는다.  양극(2)의 오류 발광이 방지된다.
Patent KR-20000074429-A (KR)
Title: 스프링 성형기
Filed: 1999-05-17
Abstract: 본 발명은 스프링 성형기의 구조를 종래의 것보다도 더욱 간편화해서 그 재료비와 제조 가격을 절하시키고 또 성형되는 스프링은 불필요한 역돌기부를 가지지 않게 하는 것을 목적으로 하여 그 종측면에 설치되어 재료공급기를 올려 놓고 이동시키는 제1 레일과 그 상표면에 설치되어 재단기를 이동시키는 별도의 레일을 가지는 기대와 선재를 끼워 두고 또 권취(捲取)해서 스프링을 성형시키는 권취기와 재료공급기 가까이 설치되어 선재를 연속적으로 공급하는 선재지대로서, 구성되는 스프링 성형기이다.
Patent KR-20000074529-A (KR)
Title: Crossflow type variable pore micro filter
Inventor: CHOI CHOONG HYUN
IPC: B01D35/00
Filed: 1999-05-21
Abstract: PURPOSE: Provided is a crossflow type variable pore micro filter (VPMF) by which parts of raw water passed through by-pass passage between inner/outer pressure vessel is filtered and the rest raw water is recycled to extend reverse clean cycle. CONSTITUTION: The VPMF comprises the inner pressure vessel(25) located in the outer pressure vessel(26) and having a penetrating hole, the upper plate flange(27) connected with a raw water injecting tube and combined at the upper part of the inner/outer pressure vessel, the lower plate flange(28) connected with a treated water exhaust pipe(30) and combined at the lower part of the inner/outer pressure vessel, a plurality of flexible weft filters(21a,21b,21c) whose upper parts are fixed on the available upper holder(22) and lower parts are fixed on the lower holder(23), raw water condensing means to recycle raw water which is not filtered, pressure air injecting means to reverse-clean the contaminated flexible weft filter. The filter layer is formed by pressing the upper holder and the weft filter against the lower flange, through which the parts of raw water is filtered and then exhausted through the exhaust pipe(30).
Patent KR-19990088526-A (KR)
Title: 재봉기용실절단장치
IPC: D05B65/02
Filed: 1999-05-25
Abstract: 실 절단 장치는 상부 실 및 하부 실을 이용하여 직물상에 스티치를 형성하도록 작동가능한 재봉기에 제공된다.  실 절단 장치는 상부 및 하부 양 실 또는 하나의 실을 절단하도록 서로 협동하는 고정 나이프 및 가동 나이프를 포함할 수도 있다.  가동 나이프는 제 1 타이밍에서 상부 실을 절단하도록 그리고 제 1 타이밍과 상이한 제 2 타이밍에서 하부 실을 절단하도록 작동될 수도 있다.
Patent KR-20010001929-A (KR)
Inventor: KIM CHEON SA
IPC: G06F21/35
Filed: 1999-06-09
Abstract: PURPOSE: A computer security device with a built-in/out keyboard including a RF-card recognition function is provided to protect data stored in the computer from a person who are not appointed by controlling an input device in a way of putting an RF-card recognizer in the middle of the input devices. CONSTITUTION: A computer security device with a built-in/out keyboard including a RF-card, which has a certain ID within, a RF-card recognition device and a security control part, consists of memories. At first, the security controller registers the ID of a user. When the device executes the security action, any input value, which is done by the keyboard or the mouse, cannot be accepted. By removing the RF card from the RF recognition device, the security action can be started, but if the user has the RF card on his body, only by leaving from his desk more than the fixed distance, the security action can be started.
Patent KR-20010002369-A (KR)
Inventor: KIHARA TAKASHI
IPC: G07F9/00
Filed: 1999-06-14
Abstract: PURPOSE: A product release device is provided to release correctly and smoothly a product one by one independently of a material and a shape of the product. CONSTITUTION: An operating plate(5) and a sash(6) are arranged at a lower portion of a product column(3). The operating plate(5) is opposed to the sash(6). The sash(6) has an upper projection plate(6) and a lower projection plate(7) and a driving portion(10) for the upper and the lower plates(6,7). An interval between an upper end portion of the upper projection plate(6) and a front wall(5a) of the sash(6) by a stopper portion or a closing plate when the upper projection plate(6) is located at a releasing position.
Patent KR-20000006220-A (KR)
Inventor: ROGER DAVID S
IPC: C08L3/08
Filed: 1999-06-16
Abstract: PURPOSE: A starch product is provided to have a low bulk density and a low dust or a low brittleness. CONSTITUTION: A biodegradability expanding product is formed by: a transformed starch by 2-6 wt% of combined alkylene oxide containing 10-30 wt% of amylose content and 2-4 carbon elements; and 8-15 wt% of hydrolyzed polyvinyl alcohol to the standard of the starch weight for containing 88-99 % of hydrolysis rate.
Patent KR-20010003248-A (KR)
Inventor: JU HYO CHEOL
IPC: H04L1/00
Filed: 1999-06-22
Abstract: PURPOSE: A method of recovering obstacles in a call control processor in a control station of a mobile communication system is provided which additionally realizes an obstacle recovering function to eliminate difficulties in the utilization of standby loading function, to thereby stabilize call control processor service. CONSTITUTION: In a method of recovering obstacles in a call control processor in a control station of a mobile communication system, a value obtained from a base station manager is stored in a specific address of an SRAM(S2), a program is received from the base station manager to be loaded(S4), and then an operating system is driven to read the value stored in the specific address to judge the state(S3). When the value is 0 which means the normal loading state(S7), an application program is copied from an active board(S8). When the value is 1 or 2 which means the standby loading state(S9), the state is set from the state value received from the base station manager to allow the normal standby loading service to be continuously performed(S10).