baber/WOPTO huggingface dataset:
Patent KR-20000050805-A (KR)
Inventor: JEON SEONG BAE
IPC: H04N21/236
Filed: 1999-01-15
Abstract: PURPOSE: A method for allocating key frame number for a video stream shot is provided to discriminate the background change for gradual shots and alternative shots. CONSTITUTION: A method for allocating key frame number for a video stream shot includes the following steps. At the first step, a color histogram(6) is detected for each of the frames which are included in an arbitrary shot. At the second step, the histograms for each of the frames are added. At the third step, the result of the second step is divided by the number of frames included in the shot. At the forth step, a shot-histogram is proposed. The method further includes the following steps. The accumulation average shot histogram difference for each shot is calculated. The number of key frame is calculated for the arbitrary shot.
Patent KR-20000051110-A (KR)
Inventor: HAN SE HOON
IPC: B60K5/12
Filed: 1999-01-19
Abstract: PURPOSE: An engine mounting insulator and a method of setting a spring constant of such insulator are provided to protect a vehicle body from an excessive vibration during turning on/off of engine and obtain an insulator having a significantly reduced size. CONSTITUTION: An engine mounting insulator comprises a rubber insulator(13) arranged between a lower bracket(11) and an upper bracket(12) and which has a predetermined spring constant for buffering a vibration of an engine, a clamping bolt(16) pressedly fit from the above of the upper bracket(12) into a center portion of the insulator(13), and a first stopper(14) and a second stopper(15) installed within the insulator(13) to be separated by a predetermined spacing centering from the clamping bolt(16), the first and second stoppers(14, 15) determining a spring constant in horizontal direction and maximum amplitude of the insulator(13). Here, the spring constant in horizontal direction is set independently of the spring constant in vertical direction.
Patent KR-20000054879-A (KR)
Inventor: LEE DEUK YOUNG
IPC: B32B27/36
Filed: 1999-02-01
Abstract: PURPOSE: A biaxially elongated polyester film, its preparation method and a laminated film containing the film are provided, to improve durability, humidity-resistance, mechanical properties, heat-resistance, oil-resistance, tear-resistance linearity. CONSTITUTION: A biaxially elongated polyester film comprises 5-50 wt% of soft poly(butylene terephthalate) containing poly(butylene terephthalate) and poly(tetramethylene glycol); and 50-95 wt% of poly(ethylene terephthalate-co-ethylene naphthalate). Preferably the molecular weight of poly(tetramethylene glycol) is 500-10,000, and the ratio of poly(butylene terephthalate) to poly(tetramethylene glycol) is 5-30 : 70-95. The polyester film is prepared by preparing soft poly(butylene terephthalate) containing poly(butylene terephthalate) and poly(tetramethylene glycol); mixing the soft poly(butylene terephthalate) and poly(ethylene terephthalate-co-ethylene naphthalate); co-extruding the mixture to prepare unelongated sheet; and elongating the sheet biaxially to length and breadth directions to 3-5 times at 90-140°C.
Patent KR-20000055611-A (KR)
Inventor: KIM YOUNG SOO
IPC: D06F39/02
Filed: 1999-02-09
Abstract: PURPOSE: A detergent case fixing structure is provided to prevent the detergent case coupled to a dispenser body from being escaped from the dispenser body by a vibration of the washing machine during a high speed dehydration stroke. CONSTITUTION: A structure comprises a groove portion(103) formed at an upper surface of both flanges(102) of a dispenser body(101) so as to thereby prevent a detergent case(111) coupled to the dispenser body from being escaped from the dispenser body by a vibration of the washing machine during a high speed dehydration stroke, and a protruded portion(113) formed at a bottom surface of both flanges(112) of the detergent case so as to be inserted into the groove portion for a firm fixation of the detergent case. The structure further comprises a guide surface(104) formed in front of the groove portion of the dispenser body such that the protruded portion can be guided for an insertion into the groove portion.
Patent KR-19990037909-A (KR)
Title: 무선호출인식기능을이용한도난분실경보장치
Filed: 1999-02-19
Abstract: 착신상태를  확인하기  위해서는  무선  호출기나  이동통신  단말기를  작동시켜  놓거나  직접  확인해야  불편함이  있으며,  또한  무선  호출기나  이동통신  단말기를  도난  혹은  분실하는  경우가  종종  발생한다는  점을  감안하여  제안된  본  발명은  무선  호출기나  이동통신  단말기로부터  스탠바이  상태나  통화착신  혹은  메시지  수신상태를  알리는  특정코드를  수신받아  무선  호출기나  이동통신  단말기가  소정거리  이상  이격되었는  지를  판단하고  소정거리  이상  이격시  이를  알리는  경고신호를  출력하여  도난  및  분실을  방지할  수  있으며,  또한  특정코드를  분석하여  통화착신이나  메시지  수신상태를  확인하고  이를  알리는  경고신호를  출력함으로써  무선  호출기나  이동통신  단말기를  휴대하지  않고도  통화착신이나  메시지  수신상태를  확인할  수  있는  것이다.
Patent KR-19990072975-A (KR)
IPC: H01J37/32
Filed: 1999-02-26
Abstract: 무선 주파수 부하(負荷)(RF load)에 적용되는 무선 주파수 전력 파(波)(RF power wave)의 전류, 전압, 및 위상을 측정하는 기술(技術)은, 제한이 있는 길이의 전압 픽업(voltage pickup)과, 제한이 있는 길이의 전류 픽업(current pickup) 등을 고려하고, 전압과 전류의 정재파(定在波, standing wave) 요소의 효과를 정정(訂正)한다.  상기 미리 결정된 무선 주파수에 대하여 미리 보정(補正)되어 있는 계수에 바탕을 두어서, 전압 픽업 신호(voltage pickup signal)와 전류 픽업 신호(current pickup signal) 등의 복소 함수(complex function)로써 상기 전압을 계산한다.  대신(代身)에, 정정(訂正) 전류 값은 정정(訂正) 전압 값과 복소수 부하 임피던스 등에 바탕을 둔다.  무선 주파수 범위 내(內)에서 다수의 보정(補正) 무선 주파수(calibrating radio frequency)에서 각각에 대하여, (a) 개방 회로 부하, (b) 단락 회로 부하, (c) 고정된 공지된 임피던스 부하, 그리고 (d) 정확한 입력 레벨에서 무선 주파수 보정(補正) 소스에서 공지된 부하(負荷)로 인가(認可)되는 전압과 전류의 하나 등의 조건 하(下)에서 전압 픽업 신호(voltage pickup signal)와 전류 픽업 신호(current pickup signal) 등에서 상기  정정(訂正) 계수는 얻어진다.  프로브(probe)는 금속 하우징(metal housing), 하우징을 통하여 지나가는 전류 전도체(A), 그리고 인가(認可) 전압과 인가(認可) 전류 등을 대표하는 값을 픽업(pickup)하는 상기 하우징에 있는 전압과 전류 센서 등을 포함하는데 ; 전압과 전류 센서(voltage and current sensor)는 무선 주파수 부하(負荷)(RF load)에 적용되는 RF 전력 파(波)의 전압 값과 전류 값 등을 검사(측정)한다.
Patent KR-20000056856-A (KR)
Inventor: PARK YOUNG WOO
IPC: C08J7/04
Filed: 1999-02-26
Abstract: PURPOSE: A method for preparing a farming and gardening synthetic resin anti-waterdrop film and an apparatus thereof are provided, to improve the durability of the film and to reduce the manufacturing cost. CONSTITUTION: A film is prepared by activating the surface of a synthetic resin film with the diluted fluorine gas; coating the activated surface with the anti-waterdrop material consisting of colloidal silica and aqueous acryl resin in the ratio of 1:4 - 3:1; and drying it. The fluorine gas is diluted by using air, nitrogen, argon, carbon dioxide, helium or mixtures thereof; and the dilution concentration is 1-5%. The apparatus comprises an extruder (10); a film surface activating apparatus (20) which contains fluorine gas supply pipes (24, 24') to the width direction of a housing (21); an anti-waterdrop material coating apparatus (30); a vertical dryer (40); and a film coiling roll (50).
Patent KR-19990072995-A (KR)
Title: 사슬형도어및부착기구를갖는캐비넷
IPC: E06B9/02
Filed: 1999-02-26
Abstract: 복잡한 곳, 특히 공간이 제한된 환경에서 사용하기 위해 독특하게 형성된 캐비넷이 제공된다.  특히, 캐비넷은 사슬형 도어를 갖는다.  사슬형 도어는 기계적 힌지 및 가요성 힌지 모두를 포함한다.  가요성 힌지 및 기계적 힌지는 사슬형 도어에 필요 가요성을 제공하기 위해 서로 상호 작용한다.  두 번째로, 본 발명은 캐비넷이 복잡하지 않은 방식으로 조립되도록 하는 부착 기구도 제공한다.  특히, 부착 기구는 수형 앵커부 및 암형 소켓부에 의해 한정된 다수의 연결부를 사용한다.  부착 기구는 캐비넷과 일체로 형성되는 것이 좋다.
Patent KR-19990064460-A (KR)
Title: 순간 표시 장치
Filed: 1999-03-04
Abstract: 본 발명은 자동차 사고시에 사고순간의 위치를 표시하여 주는 장치에 관한 것이다. 
     종래의 자동차들은 한결같이 자동차 사고시에 사고 위치를 몰라 타이어의 트래드 마크를 이용하여 사고의 순간들을 판단 할 수밖에 없었던 것이다. 
     이러한 결점들을 해결하고자 본발명에서는 다음과 같은 이론으로 사고의 순간들을 표시하고자 하는 것이다. 
     그 구조는 자동차의 전면부와 측면부 그리고 후면부에 충격을 주면 폭발하는 충격용구속에 액체 또는 기체를 희석하여 주입한 충격용구를 설치하여 충격을 받았을때에 일정방향으로 주사 하거나 발사하여서 폭팔하도록 하는 이론인 것이다. 
     이러한 장치를 자동차의 일정부분에 장착하여 주게 되면 사고의 순간들을 정확하게 표시 할 수가 있는 것이다. 
     예를 들면 자동차 접촉부위와 도로표면에 표시용 총알이나 액체가 분사 되기 때문에 분쟁의 소지를 해결하여 줄수가 있는 것이다. 
     종래의 분쟁소지를 완전히 없샐수는 없겠으나 어느정도의 분쟁은 해소 하여 줄수가 있을 것이다. 
     잘못된 판단에 의하여 억울한 판결을 해소 할 수가 있을 것이다. 
     사람이나 경운기 같은 것을 치었을때에 그 자리가 즉시 표시되기 때문에 뺑소니의 염려가 사라지게 되는 것이다.
Patent KR-20000060409-A (KR)
Inventor: KIM KYU SOB
IPC: C12G3/02
Filed: 1999-03-15
Abstract: PURPOSE: Provided is a preparation method of corn wine that has a high sugar content and a good taste. The corn wine comprises the nutrient of a corn without breaking down therefore, it is good for the health. Also, the corn wine has no harmful substance or food additive and consequently it causes no hangover. CONSTITUTION: The preparation method of the corn wine using a corn concentrate comprise the steps of: mixing 40 wt% of a corn powder ground into 150-200 mesh with 60 wt% of water; adding about 1-2 % (on the basis of the corn powder) of the dry malt and some quantity of an enzyme to the mixture followed by stirring well; fermenting in a fermenter at 60-65°C for about 12 hours; adding about 5 % of nuruk to the fermented solution and stirring well; fermenting naturally the solution at 20-30°C for about 72 hours; and filtering the fermented extract in a filter and removing the sludge.
Patent KR-19990078099-A (KR)
Title: 반도체장치 및 그 제조방법
IPC: H01L27/08
Filed: 1999-03-20
Abstract: 메모리 셀을 여러개 포함하는 반도체 기억 장치에 있어서, 용량 절연막상에 형성되고, 그위에 층간 절연막이 개재되어 형성되는 상층 배선과 접속되는 캐패시터 전극을 포토리소그래피 공정을 거치지 않고, 형성이 가능한 반도체 기억 장치를 제공하는 것으로서, 
     기판상에 소자 분리 산화막과, 확산층 영역과, 절연막으로 덮여진 배선층을 갖는 메모리 셀을 여러개 포함하는 반도체 기억 장치에 있어서, 절연막에 형성된 개구공을 통해 확산 영역과 접속되는 캐패시터 하부 전극 형성시에, 메모리 셀 어레이에 인접하는 영역에도 캐패시터 하부 전극과 같은 층에, 동시에, 더미로 이루어진 전극을 형성한다.  또한, 이 캐패시터 하부 전극 또는 더미 전극 사이에 있는 홈을 매설하도록 용량 절연막을 개재하여 캐패시터 상부 전극을 형성하며, 더미 전극 사이에 있는 홈에 매설된 캐패시터 상부 전극을, 그 위에 형성되는 층간 절연막의 개구공을 통해 상층 전극과 접속한다.
Patent KR-19990083129-A (KR)
Title: 스크린 인쇄장치
IPC: H05K3/12
Filed: 1999-04-12
Abstract: (과제) 간단히 구성되어, 소형이면서 염가인 X, Y, θ조절기구를 가지는 스크린 인쇄장치를 제공한다. 
     (해결수단) 제 2 상하 베이스 플레이트(144)상에 얹어놓아진 이동플레이트(146)는, X방향 구동핀(148) 및 X방향 가압핀(150)에 의해 X방향에서 파지됨과 동시에, 제 1 Y방향 구동핀(152) 및 제 1 Y방향 가압핀(156)과 제 2 Y방향 구동핀(154) 및 제 2 Y방향 가압핀(158)에 의해 Y방향에서 각각 파지되어 있기때문에, X방향 구동핀(148)이 이동됨으로써 이동플레이트(146)에 지지된 기판(42)의 제판(36)에 대한 위치가 X방향에서 조절되고, 제 1 Y방향 구동핀(152) 및 제 2 Y방향 구동핀(154)이 같은 양만큼 이동됨으로써 기판(42)의 제판(36)에 대한 위치가 Y방향에서 조절되고, 제 1 Y방향 구동핀(152) 및 제 2 Y방향 구동핀(154)이 다른 양 또는 다른 방향으로 이동됨으로써 기판(42)의 제판(36)에 대한 회전위치(θ)가 조절된다.
Patent KR-19990083208-A (KR)
Title: 액정 디스플레이 및 인쇄 회로 사이의 접점 장치
IPC: H05K3/36
Filed: 1999-04-15
Abstract: 본 발명은 액정 장치(110) 및 전자 장치의 인쇄 회로(120) 사이의 전기적 접점을 확보하기 위한 장치에 관한 것이다. 
     종래 기술은 지브러(Zebra) 접점(도전부 및 절연부가 교대로 형성되며, 디스플레이 및 인쇄 회로 사이에 위치된 탄성재 밴드에 의해 납땜 없이 접속한다)을 이용하는 것으로 알려져 있다. 
     본 발명은 이러한 접점을 확보하기 위한 장치의 키(104)가 몰드되어 있는 탄성재 시트(103)를 사용하는 것을 포함한다.  따라서, 본 장치의 탄성재 시트에는 탭(150)이 형성된다.  이 탭은 그 후면(152)에 접점 트랙(155)을 갖는다.  이 탭이 스크린쪽으로 폴드되면, 그 접점은 디스플레이(140)의 한쪽 접점 영역 및 집적 회로의 다른쪽 접점 영역(160)상의 토치를 추적한다.
Patent KR-19990046744-A (KR)
Title: 홍시주스의제조방법
Filed: 1999-04-20
Abstract: 본 발명은 홍시주스의 제조방법에 관한 것이다. 
     곶감을 100℃의 물에 넣어 순간 세척하여 표면에 붙은 이물질을 제거한 다음, 
     씨 와 곶감꼭지를 제거한 후에, 살균된 청수(淸水)에 약24시간 상온(25 ∼ 30℃)에서 불린다.  이때 곶감과 살균된 청수는 1:2 ∼ 1:3정도로 한다 
     상기 불린 곶감을 교반기에 이송하여 교반시킨 후, 10 ∼ 50매시의 여과망을 통과시킨 후 진공 포장하여 제조함을 특징으로 하는 홍시주스의 제조방법.
Patent KR-20000067011-A (KR)
Inventor: KIM DONG YEOL
IPC: H04R5/04
Filed: 1999-04-22
Abstract: PURPOSE: An apparatus for controlling an output signal of a car audio system is provided to output audio signal sound through only a speaker of a car audio system if one-touch monitoring button is turned on. CONSTITUTION: An apparatus for controlling an output signal of a car audio system includes a logic circuit(30). The logic circuit removes pop noises generated in case of a power on/off and audio signal of a car audio system. In order to remove them, the logic circuit performs a logic operation about a mute signal and one-touch monitoring signal. and outputs a control signal for turning on the first speaker(11) of the speaker(10). The mute signal turns off an output signal of the speaker. The one-touch monitoring signal is generated when the on-touch monitoring button is turned on. By the control signal of the logic circuit, audio signal generated from the first amplifier(21) of the amplifier(20) is applied to the first speaker. Thereby, a first speaker mounted to a front left side(FL) with reference to the driver's seat generates a predetermined audio signal.
Patent KR-20000067732-A (KR)
Inventor: KIM SANG CHEOL
IPC: H01R43/00
Filed: 1999-04-28
Abstract: PURPOSE: A method of fabricating a lamp socket of a refrigerator is to simplify a material for a terminal housing and the lamp socket, thereby facilely fabricating a mold and reducing a fabricating cost of the mold. CONSTITUTION: A method of fabricating a lamp socket of a refrigerator comprises steps of integrally forming a lamp socket(10,10a) and a terminal housing(40) to divide into two parts with a terminal coupling groove(50) in the center, fixing a lamp connecting terminal(20) connected with an electric wire(30) to one lamp socket terminal housing out of the divided lamp sockets, and contacting an end of the lamp socket with the other lamp socket and then welding a contacting portion of the contacted sockets with ultrasonic waves. In the method, the lamp socket and the terminal housing is integrally formed by an injection molding process so that the divided lamp sockets are not moved by the terminal coupling groove.
Patent KR-20000075114-A (KR)
Inventor: KIM JIN YEONG
IPC: H01J11/52
Filed: 1999-05-28
Abstract: PURPOSE: A method of manufacturing a PDP(Plasma Display Panel) is provided to prevent a panel from being stained with impurity by inhibiting pollution near a discharge pipe. CONSTITUTION: An absorber(110) is coated on the inner circumference of a discharge pipe(100) to absorb impurity in the air, particularly related with pollution of MgO. The discharge pipe(100) having the absorber(110) is mounted on a PDP. The impurity in the air is removed more efficiently by using an additional absorber(111) on the contact between the discharge pipe(100) and the PDP. Then, the edge of the PDP is sealed and the additional absorber(111) is sprayed like powder. The air is discharged out of the PDP when the absorber is coated on the inner circumference of the discharge pipe(100) and the contact between the discharge pipe and the PDP. Finally, discharge gas is injected into the PDP.
Patent KR-19990068638-A (KR)
Title: 콩나물재배기
Filed: 1999-06-07
Abstract: 본 발명은 콩나물재배기에 관한 것으로서, 단턱(10), 지지대(11) 및 지지홈(12)과 재배용기가 안치될 수 있는 공간을 확보한 콩나물재배기 상자(3)와, 상부상자의 단턱(10), 지지대(11) 및 지지홈(12)과 하부상자의 단턱(10), 지지대(11) 및 지지홈(12)가 상호 일치되게 하여 상기 콩나물 재배기상자(3)에 재배용기를 넣어 상기 재배용기에 콩을 넣어 콩나물을 재배한 후에 상기 콩나물재배용기채 유통시키며, 재배용기를 제거한 후에는 상부 상자를 180도 회전 시켜 상부상자의 지지대(11)에 하부상자의 지지홈(12)를 일치시키며, 다른 쪽은 상부상자의 지지홈(12)는 하부상자의 지지대(11)와 결합되어 하부상자로 상부상자가 안치시켜 용이하게 회수하고, 상기 재배기상자(3)에 안치될 수 있는 재배용기는 몸체(2)에 뚜껑(1)으로 덮은 후 그대로 유통시키며, 유통시 성숙된 콩나물에 의해 신선한 공기가 주입되어 숨을 쉴 수 있어, 신선함을 유지시키며, 몸체(2)의 하부에 형성된 통공(9,9')과, 유통시 과잉성숙시 콩나물이 길어진 공간을 확보할 수 있도록 구성되어 있는 재배용기의 뚜껑접촉부(4)에 형성된 뚜껑상하부단턱(5,5)과 재배용기의 몸체접촉부(6)에 형성된 몸체상하부단턱(7,7')이 일정길이로 상승되게 결합되는 구조로 형성됨을 특징으로 하는 재배용기를 포함하여 구성함을 특징으로 하는 콩나물재배기.
Patent KR-20010002068-A (KR)
Inventor: EOM MIN SIK
IPC: G02F1/015
Filed: 1999-06-11
Abstract: PURPOSE: A thin film micromirror array-actuated is provided to prevent a common electrode line from being damaged by the common electrode line in a driving substrate. CONSTITUTION: The thin film micromirror array-actuated comprises a driving substrate, an actuator and a driving mirror. The actuator is formed on the driving substrate, and the driving mirror is formed on the actuator. Source and gate lines(SL,GL) of the driving substrate are formed at different layers, respectively. A common electrode line(300) is formed in the driving substrate, and is electrically connected to an upper electrode of the actuator via a contact portion.
Patent KR-20010002238-A (KR)
Inventor: CHOI JIN HEE
IPC: F15B7/00
Filed: 1999-06-12
Abstract: PURPOSE: A rotary vibrating actuator is provided to obtain driving force by a compact structure of transmitting the rotation of a rotor to an output shaft via a slider and a drive shaft when a rotor rotated by the operation fluid flowing into a cylinder of a housing assembly. CONSTITUTION: A fluid of high pressure flows into many operation chambers(224) in a housing. With inflow of the fluid, rotary pistons(232a-232d) placed between two stator(225a-225d) move. According to the rotation of the rotary pistons, a rotor(230) rotates and an output shaft(271) is rotated via a slider(280) and a drive shaft(274). Thereby, devices connected with the output shaft are driven.
Patent KR-20000006254-A (KR)
Inventor: ITO AKIRA
IPC: B29C45/50
Filed: 1999-06-17
Abstract: PURPOSE: A zero point calibrating method is provided to correctly adjust origin of load cell in an electromotive intrusion molder. CONSTITUTION: The load cell origin adjusting method is conducted by a controller of the electromotive intrusion molder that controls a servomotor. The controller moves a screw forward and backward for many times by controlling the servomotor when commanded an origin adjustment of the load cell, and calculates an average value of the plural detecting value when moving forward and backward, from the load cell.
Patent KR-20010003918-A (KR)
Inventor: HAN SEONG JUN
IPC: B60R21/00
Filed: 1999-06-26
Abstract: PURPOSE: A location detecting method and an apparatus for vehicle occupants using bar code are provided to control the explosion pressure of an air bag while the location of vehicle occupants, who sits on a driver's seat or an assistant's seat, is detected. CONSTITUTION: A location detecting method comprises the steps of; extruding a seat belt(10), which a bar code is installed to, from retractor(14) when the upper body of a vehicle occupant moves; reading the bar code corresponding to the extruded length of the seat belt in a bar code reader(18); sending the signal of the bar code reader to an ECU(22); and sending the signal by the ECU to an inflater(16) of an air bag so that the expansion pressure of the air bag is below regulation value. The apparatus comprises; numerous bar codes which are bonded to the seat belt at regular intervals; the bar code reader which is installed in entrance of the retractor to read the bar code; the ECU which is connected to the bar code reader, and operates the signal of the bar code reader; and the inflater of the air bag of which the explosion pressure is controlled with the signal of the ECU.
Patent KR-20010010663-A (KR)
Inventor: KIM JAE IN
IPC: C05F3/00
Filed: 1999-07-21
Abstract: PURPOSE: A non-effluent treatment process by composting livestock wastewater is provided, which can produce a composite soil conditioner containing soil microorganism, organic matter, a fertilizer component such as nitrogen, phosphorus and potassium, soil conditioner(silicic acid, lime, magnesium) and microelements. CONSTITUTION: The system comprises the followings: (i) separating solid-liquid from the livestock wastewater for 2-3 days in a storage tank; (ii) discharging the liquid waste after treatment; and (iii) composting the solid waste by aerobic fermentation using the composting method being as follows; (A) mixing 40-60wt% of livestock wastewater and 40-60 wt.% of a swelling agent such as paper sludge and a moisture controller such as wood chip and fly ash to control the initial moisture to 60-79wt.%; (B) feeding the mixture to an agitating fermentation tank after adjusting carbon to nitrogen ratio (C/N); and (C) fermenting at a high temperature of 70-85deg.C for 10-15 days while spraying livestock wastewater for oxidation, evaporation, fermentation and decomposing.
Patent KR-20010018526-A (KR)
Title: Hula hoop
Inventor: KIM KYUNG HEE
IPC: A63B19/02
Filed: 1999-08-19
Abstract: PURPOSE: A hula hoop is provided to alleviate a pain of a painful region, to improve the flow of blood, and to achieve the exercise continuation effect by generating the interesting stereophonic sound. CONSTITUTION: A hula hoop additionally comprises a magnet(2), a sound producing device(9), and a luminous device(10) compared with a conventional hula hoop. The sound producing device consists of a battery, a switch, and a speaker, and a sound producing IC. The luminous device is constructed by connecting a switch, and a luminous lamp(14) to the battery. When the hula hoop is rotated around the body of a user, a magnetic field is applied to the body, thereby the health of the user is improved. Since the switch of the sound producing device is automatically actuated by a hand or centrifugal force for discharging rhythmical sound, the user takes pleasure in practicing the hula hoop. Also, the user produces a beautiful light pattern by actuating the luminous lamp in night.
Patent KR-20010019170-A (KR)
Inventor: KIM YONG HUN
IPC: H01L21/027
Filed: 1999-08-25
Abstract: PURPOSE: A method for manufacturing a photomask is provided to increase light transmissivity by etching a part of a surface of a conventional halftone phase shift layer. CONSTITUTION: After a phase shift layer(212), a light shielding layer(214) and the first photoresist layer are sequentially deposited on a transparent substrate(210), the first photoresist layer is patterned. The light shielding layer and the phase shift layer are etched by using the first photoresist layer pattern. The transparent substrate is etched by a predetermined depth to form a trench(216) by using the light shielding layer and the phase shift layer as a mask. The second photoresist layer is deposited on the entire substrate and patterned, wherein the width of the patterning is wider than that of the trench. The light shielding layer is etched by using the second photoresist layer pattern as a mask. The light shielding layer is used as a mask to etch the phase shift layer by a predetermined thickness.
Patent KR-20010019445-A (KR)
Inventor: JUNG UI CHEOL
IPC: G06F12/00
Filed: 1999-08-27
Abstract: PURPOSE: The multimedia file management method is provided to enable a user to conveniently manage many kinds of files, which are composed of the multimedia contents. CONSTITUTION: The multimedia file management method comprises the following steps. Multiple kinds of many multimedia contents files like MP3, JPEG, TEXT, etc are prepared(100). A configure file with file name "SAMPLE.CONF" is created to index the contents files for including the synchronization information of an image file, an audio file, and a text file(102). A multimedia contents file, which is displayed as an icon on the application to a user, linked to the configure file with file name "SAMPLE.CONF", and called file name "SAMPLE.PJT", is created(104).
Patent KR-20000022830-A (KR)
Inventor: YANKIDA TOSHIHARU
IPC: H01L21/56
Filed: 1999-09-01
Abstract: PURPOSE: A semiconductor device is provided to reduce the thermal stress between a semiconductor device and a mounting substrate without using an encapsulation resin and reduces a contact resistance and increase the strength of a junction part. CONSTITUTION: The reliability of a junction is improved by using a method for strengthening a base of a bump(116b) with a resin film and for suppressing the decrease of a junction strength and the increase of a contact resistance at a bump contact interface. A bump is formed on a semiconductor wafer formed with a pattern circuit of a semiconductor chip(110) in order to be contacted with the circuit pattern, and the resin film is formed on a bump formation region of the semiconductor wafer as thick as to provide a lower surface than the height of the bumps while encapsulating the space between the bumps. Plasma cleaning is used for removing an encapsulation resin component, natural oxide or other insulation impurities deposited on the surface of the bump in order to clean and activate the face of the bump, and a chip is mounted on a mounting substrate(200).