baber/WOPTO huggingface dataset:
Patent KR-20000043062-A (KR)
Title: Forming method of tungsten plug in semiconductor device
Inventor: KIM JIN HYEON
IPC: H01L21/28
Filed: 1998-12-28
Abstract: PURPOSE: A forming method of a tungsten plug is to prevent the occurrence of a hole recess due to excessive etching on forming the tungsten plug, thereby satisfactorily embedding a contact hole and securing the stability and easiness of the subsequent manufacturing process. CONSTITUTION: A forming method of a tungsten plug comprises the steps of: providing a semiconductor substrate(21) on which an interlayer isolated film(22) having a contact hole(23) is formed; forming a tungsten layer on the interlayer isolated layer including the contact hole; forming a photoresist pattern on the tungsten layer at the upper part of the contact hole; etching the exposed part of the tungsten layer by the described depth with an etching process using the photoresist pattern as an etching mask; and removing the photoresist pattern, followed by forming a tungsten plug(25a) having a convex surface in the contact hole by etching the whole surface of previously etched tungsten layer.
Patent KR-20000044947-A (KR)
Title: Method for forming tungsten plug for flash memory device
Inventor: YOON JONG WON
IPC: H01L21/28
Filed: 1998-12-30
Abstract: PURPOSE: A method for forming tungsten plug for flash memory device is provided to prevent the surface of a wafer from becoming roughened by chemical solution in cleaning process, thereby stabilizing following metal wiring forming process. CONSTITUTION: A method for forming tungsten plug for flash memory device comprises steps of: forming an interlayer insulation film and a contact hole exposing a portion of a lower conductive layer; forming barrier metal having titanium/titanium nitride stack structure; depositing tungsten; removing the tungsten and titanium nitride film to expose the titanium film; and converting the exposed titanium film into a titanium oxide film by oxygen plasma process.
Patent KR-20000045479-A (KR)
Title: Semiconductor device
Inventor: SHIN JUNG SIK
IPC: H01L27/06
Filed: 1998-12-30
Abstract: PURPOSE: A semiconductor device is provided to reduce pin capacitors and prevent junction rupture without loading effect. CONSTITUTION: A semiconductor device comprises active areas(11), plural poly1(13), plural poly2 contact(14), plural poly2(17) and plural metal contacts(19). The active areas(11) are formed on the semiconductor substrate. The poly1(13) are formed on the substrate and define word lines. The poly2 contacts(14) are formed on a lower insulation layer and define bit line contacts. The poly2(17) connected to the poly2 contact(15) are formed into stripe shape. The metal contacts(19) are parallel to the poly1(13) and connect the poly2(17) and the active areas(11).
Patent KR-20000046050-A (KR)
Title: Puncturing device and method for turbo encoder in mobile communication system
Inventor: LEE YOUNG HWAN
IPC: H04J13/00
Filed: 1998-12-31
Abstract: PURPOSE: A puncturing device and method for a turbo encoder in a mobile communication system are provided so that information frame bits are punctured by using redundant bits generated in a turbo coding operation, the redundant bits are punctured, and tail bits are punctured when exceeding a data rate of a transmission frame. CONSTITUTION: A mobile communication system includes a turbo encoder for receiving a source data in an encoding operation, and outputting a plurality of information frames, tail bits and redundant bits, and a memory(137) for storing puncturing patterns of the information frames, tail bits and redundant bits according to a code rate. Here, a puncturing method for the turbo encoder includes the steps of: judging the code rate when receiving a data from the turbo encoder(503); and reading the puncturing pattern of the corresponding code rate after judging the code rate(504), and sequentially puncturing the information frame bits, redundant bits and tail bits(505). As a result, the puncturing of the tail bits is minimized or removed according to the code rate, by sequentially puncturing the information frame bits, redundant bits and tail bits, thereby improving the decoding performance of a receiving terminal.
Patent KR-20000046066-A (KR)
Title: Device for notifying reception state
Inventor: KIM KI HYUN
IPC: H04B1/38
Filed: 1998-12-31
Abstract: PURPOSE: A device for notifying a reception state of a portable telephone is provided so that battery power consumption can be minimized by utilizing a special property of a piezoelectric ceramic. CONSTITUTION: In a device for notifying a reception state of a portable telephone, a vibration motor(20) includes a piezoelectric device(21) and a movable actuator(22). When a current is applied to the piezoelectric device(21) in the reception state, vibration occurs in the piezoelectric device(21). The user is informed of the reception state of the portable telephone due to the vibration. At this time, the actuator(22) is integrated to the piezoelectric device(21). In addition, a piezoelectric ceramic is employed as the piezoelectric device(21). As a result, the device for notifying the reception state of the portable telephone is embodied by using a special property of the piezoelectric device(21), thereby minimizing battery power consumption. Accordingly, the user can use the portable telephone for an extended period of time.
Patent KR-20000046733-A (KR)
Title: Packing ring for repairing inner part of pipeline
Inventor: KIM SUN BAE
IPC: E03F3/04
Filed: 1998-12-31
Abstract: PURPOSE: A packing ring for repairing an inner part of a pipeline is provided to prevent water leakage via a repairing part of a pipeline conveniently and efficiently. CONSTITUTION: A central plate part is formed in the shape of a ring having a certain diameter and having a level face in its central part. One side protrusion belt(21) is extended from the central plate part and protruded along the circumference of the central plate part. One side plate part having one side grooves along the circumference is formed in the opposite face of the one side protrusion belt of the inner face. Other side protrusion belt sticking out along the circumference and extended from the central plate part is formed on the outer face. Other side plate part(30) having other side grooves along the circumference is formed along the opposite face of the other side protrusion belt of the inner face.
Patent KR-19990029070-A (KR)
Title: 벤젠술폰아미드 유도체, 그것의 제법 및 그것의 치료학적 사용
IPC: C07C303/40
Filed: 1996-08-01
Abstract: 거울상이성질체, 부분입체이성질체, 또는 라세미혼합물을 포함하여 그것의 혼합물뿐만 아니라 약학적으로 허용 가능한 그것의 산부가염의 형태인 화학식Ⅰ 
     (화학식 I) 
     
       
     
     (상기식에서 R 1 은 수소 또는 염소 또는 플루오르 같은 할로겐 원자 또는 선형 또는 분지 C 1-4 알킬 또는 C 1-4 알콕기이고, 같거나 다른 R 2 , R 3 및 R 4 각각은 수소원자 또는 선형, 분지 또는 환 C 1-4 알킬기이고, R 5 는 수소원자 또는 C 1-2 알킬, C 1-2 플루오로알킬 또는 C 1-2 퍼플루오로알킬기임)의 벤젠술폰아미드 화합물이 약학적 사용을 위해 제공된다.
Patent KR-19990036144-A (KR)
IPC: B60L5/22
Filed: 1996-08-05
Abstract: A current collector has a sliding contact (6) for transmitting electric energy from an overhead line (102) to an electrically driven vehicle (100). The overhead line (102) may cause damages to the sliding contact (6), since it may be vertically deflected by outer forces. In order to prevent the sliding contact (6) from being damaged by such outer influences, the current collector (1) is provided with at least two vertically adjustable elements (2 and 7). At least one passive springing element (7) and at least one element (2) with an adjustable height regulation are installed between the electrically driven vehicle (100) and the sliding contact (6).
Patent KR-20000064275-A (KR)
Title: 광학소자,편광조명장치및투사형표시장치
IPC: G03B21/20
Filed: 1997-08-20
Abstract: 편광 조명장치(1)에서는 제 1 및 제 2 광원부(101x,101z)에서 방사된 램덤한 편광광을 편광 분리부(202)로써 2 종류의 편광광으로 방향분리한 후, x방향으로 어긋난 2차 광원상을 형성시켜 편광방향을 정리한다.  이 때, 제 1 및 제 2 광원부(101x,101z)로 부터의 출사광에서, S편광광에 의한 2차 광원상끼리, 및 P 편광광에 의한 2차 광원상 끼리 겹쳐지도록 제 1 내지 제 3 집광 미러판(1001x,1002, 1001z)은 비스듬하게 배치되어 있다. 
     따라서, 복수의 광원을 사용하면서 광원상의 면적을 크게 하지 않고, 동시에 양방의 편광성분을 이용하는 것이 가능한 편광 조면장치를 제공하고, 또한 매우 밝은 투사영상을 투사하는 것이 가능한 투사형 표시장치를 제공하는 것이 가능하게 된다.
Patent KR-19990064198-A (KR)
Title: 이중 비임 수직 직기의 잉아 프레임 제어 시스템
IPC: D03C5/00
Filed: 1996-10-10
Abstract: 수직 평면에서 작동하는 제어 레버(18)를 갖춘 외부 제직 형성기(A)에 의해 작동되는 형태의, 수직 제직기의 수평 또는 거의 수평인 잉아 프레임(4)을 제어하는 시스템은, 직기의 전체 폭에 걸쳐 연장되고 제어 레버(18) 중 하나에 각각 연결되어 자체의 종축을 따른 교대식 직선 이동을 수행하도록 된 복수개의 중첩된 수평 바아(17)를 포함한다.  각각의 바아(17)는 자체의 종축 방향으로의 바아(17)의 교대식 직선 이동을 상기 축에 수직한 방향으로의 잉아 프레임(4)의 교대식 직선 이동으로 변환시키도록 구성된 레버 기구(21, 22)에 의해 적어도 하나의 잉아 프레임(4)에 연결된다.
Patent KR-19990067260-A (KR)
Title: 굴착기의 굴착 에지용 마모 조립체 및 이를 제거하는 방법
IPC: E02F9/28
Filed: 1996-11-05
Abstract: 굴착기의 굴착 에지에 고정하기 위한 마모 부재는 보스, 마모 부재와 로크를 포함한다.  로크(24)는 굴착기에 고정되고 T형 결합체를 형성한다.  어댑터(10)는 후방향으로 연장하는 장착 레그(54)와 전방향으로 연장하는 작업 단부(56)를 포함한다.  레그는 보스의 T형 결합체위에 수용되도록 되어 있는 T형 슬롯을 포함한다.  어댑터 레그는 추가로 로크(26)를 수용하기 위한 개구를 포함한다.  로크(26)는 어댑터(10)와 보스(24)사이에 존재할 수 있는 어떠한 느슨함도 제거하기 위한 조정 조립체(92)를 포함한다.
Patent KR-19990071861-A (KR)
Title: 음극선관을구비한디스플레이장치
IPC: H01J29/32
Filed: 1997-07-16
Abstract: 주 렌즈를 갖는 인-라인 전자총을 구비하는 디스플레이 장치로서, 상기 장치에서 아노드 전압은 16∼22㎸ 사이의 범위를 가지며 파라미터(V a   0.5 ·p 3/2 )는 50㎸ 0.5 ㎜ 3/2 이다. 전체 전력의 감소는 프런트 엔드(front-end) 성능을 희생하지 않으면서 실현될 수 있다.
Patent KR-19990082606-A (KR)
Title: 유동성 건조 제품의 통합수송 및 저장을 위한 컨테이너 모듈
IPC: B65D88/12
Filed: 1996-04-29
Abstract: 유동성 건조 제품의 통합 수송 및 일시적 저장을 위한 컨테이너 모듈(1)은 표준화된 컨테이너 외피를 형성하는 지지 프레임(3)의 단부 프레임(9F, 9R)에 용접된 현수판(47)에 의해 지지된 압력 탱크(5)를 포함한다. 압력 탱크(5)는 평평한 중심부(63a)와 상부 원통형 중간부(63b) 및 다수의 교차하는, 하측방향 방출 호퍼(45) 내로 조화하는 평평한 측면부(63c) 하측의 원통형 하부(63d)가 구비된 벽면을 갖는다. 지지 프레임(3)의 각각의 측면을 따라 연장되는 연장 빔 부재(73)는 매달린 탱크(5)의 구부림에 저항하도록 호퍼(45)를 함께 묶어준다.
Patent KR-19990087337-A (KR)
Title: 골다공증에 대한 복합 처방
IPC: A61K31/4535
Filed: 1996-12-23
Abstract: 본 발명은 특정 에스트로겐 작용물질/길항물질 및 프로스타글란딘 또는 프로스타글란딘 작용물질/길항물질을 포함하는 약제학적 복합 조성물에 관한 것이다.  이러한 조성물은 골다공증을 비롯한 뼈 장애를 치료하는데 유용하다.
Patent KR-19990087584-A (KR)
Title: 시계용 표시판
IPC: G04C10/02
Filed: 1997-03-06
Abstract: 본 발명은, 착색제, 착색 광확산제, 유색 반투명 기판, 패턴층/유색 박막층 및 확산층에 의해, 적어도 표시판상의 입사광 중에서 표시판 아래에 내장된 태양 전지가 발전을 일으킬 수 있는 파장역의 광선을 표시판을 통해 아랫방향으로 투과시키기고, 또 표시판을 통해 태양 전지의 외부로부터의 시각적 인식을 곤란하게 하는 한편, 표시판에 칼라 색조를 부여하는 칼라 확산판을 구비하는 태양 시계용 표시판에 관한 것이다. 
     또한, 적어도 표면 쪽으로 노출되는 부분은 적어도 2종류의 상이한 유형의 부재로 이루어진 표시 부재로 구성되는데, 그 표시 부재는 내주측 부재와 외주측 부재를 포함하며, 이 내주측 부재와 외주측 부재는 귀금속, 껍질, 유리 및 세라믹중에서 선정된 천연 재료, 금속 또는 플라스틱으로 구성된다. 
     상기와 같이 구성됨으로써 표시판을 통해 아래에 설치된 태양 전지, 십자선 등이 보이는 것을 방지하여, 우수한 외관을 갖춘 패턴 및 색조를 포함하는 디자인의 다양화가 광범위하게 증가되어 외관 품질이 향상되어 상품 가치가 향상된다.
Patent KR-20000016266-A (KR)
Title: Non-aqueous colonic purgative formulations
Inventor: JACOB LEONARD S
IPC: A61K33/04
Filed: 1998-03-30
Abstract: PURPOSE: Orally administered colonic purgative formulations and methods of their use for effecting partial or complete purgation of the colon in mammals are provided. CONSTITUTION: The formulations is consisting of non-aqueous admixtures of a purgative salt selected from the group consisting of Mg3(PO4)2, MgHPO4, Mg(H2PO4)2, MgSO4, MgCl2, Na2SO4, sodium tartrate, potassium tartrate, magnesium tartrate and mixtures thereof, administered in tablet or capsule form in purgative effective concentrations. Preferred embodiments make use of at least one or more magnesium phosphate salts, more preferably dibasic magnesium phosphate; other preferred embodiments include the addition of binders, dispersants and buffers which do not adversely affect osmolality or effectiveness of the purgative formulations.
Patent KR-20040069364-A (KR)
Title: 정제된 단백질, 재조합 디엔에이서열 및 카페인 없는 음료를 제조하는 방법
IPC: C12N15/54
Filed: 1997-03-24
Abstract: 본 발명은 카페인의 발현을 억제하기 위하여 커피 식물을 형질전환시키기 위한 정제된 단백질, 발현시 이를 암호화하는 DNA 서열 및 재조합 DNA 분자 및 이로 형질전환된 숙주에 관하다. DNA 서열 및 재조합 DNA 분자는 발현시 커피 카페인 합성 경로에서 효소를 암호화하는 것을 특징으로 한다. 커피 식물은 발현시 카페인 생합성 경로에서 하나 이상의 효소를 암호화하는 mRNA에 대하여 안티센스인 mRNA를 전사시 암호화는 DNA 분자로 형질전환된다.
Patent KR-20000050903-A (KR)
Title: Digital video capture board
Inventor: LEE JAE GOO
IPC: H04N5/765
Filed: 1999-01-15
Abstract: PURPOSE: A digital video capture board is provided to use a FIFO memory instead of a frame memory. CONSTITUTION: A digital video capture board includes a digital camera(1), a level converter(2), an address generator(3), a data packer(4), a FIFO memory(9), a FIFO(first in first out) memory controller(10), an input/output register(7), and a system bus interface(8). The level converter(2) converts the digital video data from the digital camera into TTL(transistor-transistor logic) level. The address generator(3) generates the address of the memory in which the converted output is stored. The data packer(4) packs the 8-bit output of the level converter into a 32-bit digital video data. The FIFO memory(9) stores the output of the data packer. The FIFO memory controller(10) controls the input/output of the FIFO memory. The input/output register(7) operates to monitor the status of the digital video capture board. The system bus interface(8) controls the interface between the PCI bus and the digital video capture board.
Patent KR-20000051112-A (KR)
Inventor: CHUNG HONG
IPC: H03H17/00
Filed: 1999-01-19
Abstract: PURPOSE: A high-speed parallel digital filter of bit separating structure using only adder is provided to perform calculation of each bit after separating data into a bit unit and to use only an adder to calculate the bit without a multiplier, so as to improve processing speed of a high-speed parallel digital filter. CONSTITUTION: A method for implementing a high-speed parallel digital filter comprises the steps of: checking whether input data are data or filter coefficients; separating the filter coefficient into a part of a filter coefficient and the other part of a complement number of 2 among the filter coefficients and storing them in separate resistors, and converting the data according to symbol and size and storing them in separate resistors; selecting a filter coefficient according to the data symbol and a current bit of the data; calculating partial sum of the selected filter coefficients; shifting the partial sum to a left side; and accumulating and adding the partial sum.
Patent KR-20000051841-A (KR)
Inventor: KOO KI YOUL
IPC: A47L17/00
Filed: 1999-01-27
Abstract: PURPOSE: A scrubbing brush is provided, which has a shape being changed easily and keeps an original shape continuously by having high restoring force, has the great effect on cleaning and prevents the propagation of germs. CONSTITUTION: A scrubbing brush is made by the steps of piling a contracted beehive shaped material(11) of synthetic resins, extending the piles to an opposite direction of being contracted, joining the piles together by heating up to form a plurality of thermal adhesive lines on one side or both sides of the material, cutting the other layers except a rear part or an inner part of the thermal adhesive lines to form brushes(13a) on one side or both sides, and cutting and removing the both ends of the scrubbing brush to get brushes(13b) on the edges. A pad type or a pocket type(10) of scrubbing brush can be produced.
Patent KR-20000056079-A (KR)
Inventor: PARK TAN JUNG
IPC: H04B7/216
Filed: 1999-02-12
Abstract: PURPOSE: A transmitter for wideband-code division multiple access(CDMA) with a direct sequence system is provided to lower hardware complexity of the transmitter by using a simple element such as an exclusive OR gate instead of a multiplier. CONSTITUTION: A transmitter for wideband-code division multiple access(CDMA) comprises many multipliers(141-146) and many pulse shaping filters(151-154). The multipliers secondly diffuses signals, a real number unit of a complex scrambling code, and an imaginary number unit of the complex scrambling code. The signals firstly diffuse input sequences of a dedicated physical data channel(DPDCH), a dedicated physical control channel(DPCCH) as channelization codes. The real number unit calculates the signals as complex numbers. The imaginary number unit calculates the complex numbers. The pulse shaping filters perform pulse shaping filtering processes to make resolution of signals output from the multipliers into '1'.
Patent KR-19990072811-A (KR)
Title: 집적회로에트렌치커패시터를형성하는방법
IPC: H01L27/108
Filed: 1999-02-22
Abstract: 기판내에 매입 플레이트의 트렌치 커패시터를 포함하는 트렌치 커패시터를 형성하는 방법이다.  기판내에 트렌치를 형성하는 단계가 포함된다.  트렌치는 트렌치 내부면을 갖는다.  트렌치내에 산화물 칼라를 형성하는 단계가 포함된다.  산화물 칼라는 트렌치 내부면의 제1부분을 커버하며, 트렌치 내부면의 제2부분은 산화물 칼라로 커버되지 않은 채로 남겨둔다.  플라즈마 개선 도핑 프로세스를 이용하여, 트렌치 내부면의 제2부분을 제1도펀트로 도핑하는 단계가 포함된다.  플라즈마 개선 도핑 프로세스는 트렌치 내부면에 추가층이 거의 디포짓되지 않은 채 제2부분 내로 제1도펀트를 확산시킨다.  또한, 매입 플레이트를 형성하기 위하여, 고온 프로세스를 이용하여 제1도펀트를 기판내로 드라이브하는 단계가 포함된다.
Patent KR-20000056484-A (KR)
Inventor: PARK YOUNG JUN
IPC: H01L21/66
Filed: 1999-02-22
Abstract: PURPOSE: An apparatus and a method for testing semiconductor products are provided to continuously test the semiconductor products by forming at least one test region on a test stage where the test is performed. CONSTITUTION: In an apparatus for testing semiconductor products, a test unit is set at a predetermined region of the body of the testing apparatus. The test unit includes at least one test pad(231,232) on which the semiconductor products(202,203) are mounted to be tested, a probe pin(234) protruded from the test pad, and a semiconductor product fixing device(233) for fixing the body of the semiconductor product to the test pad. A semiconductor product providing means supplies the semiconductor products to the test unit. A semiconductor product storing means stores semiconductor products which have been tested by the test unit. The testing apparatus also has a transferring means for receiving the semiconductor products from the semiconductor product providing means and transferring the products to the test unit and the semiconductor product storing means.
Patent KR-20000056529-A (KR)
Inventor: KIM JAE WON
IPC: G10L15/02
Filed: 1999-02-23
Abstract: PURPOSE: A method for detecting voice interval using a transmission rate is provided to detect voice interval using a variable transmission rate based on the amount of voice. CONSTITUTION: A method for detecting voice interval using a transmission rate includes following steps. At the first step(209), a position at which a transmission rate of a voice information frame transmitted at a variable transmission rate is bigger than a first predetermined value is detected as a beginning point of the voice interval. At the second step(220), a position at which a transmission rate of a voice information frame transmitted at a variable transmission rate is smaller than a second predetermined value is detected as an ending point of the voice interval. The first step further includes following steps. At the third step, the time at which the transmission rate of a voice information frame transmitted at a variable transmission rate is bigger than a first predetermined value is detected. At the forth step, the time at which the transmission rate of a voice information frame transmitted at a variable transmission rate is smaller than a second predetermined value is detected.
Patent KR-19990077796-A (KR)
Title: 촬상장치
IPC: G02B7/08
Filed: 1999-03-11
Abstract: 디지틀 스틸카메라와 비디오카메라 등의 촬상장치는 구동기(104b, 105)에 의해 외부연장위치와 내부후퇴위치로 구동되는 렌즈배럴을 가진다.   이 장치는 사용자에 의해 외부에서 동작되는 외부동작장치(116)를 구비한다.   촬상장치가 오프모드로부터 해제되는 경우, 사용자는 동작장치에 의해 광학계가 외부연장위치와 내부후퇴위치로 위치결정되는 경우들 사이에서 선택하도록 할 수 있다.
Patent KR-19990077804-A (KR)
IPC: C07C33/02
Filed: 1999-03-12
Abstract: Continuous production of dimethyl vinyl carbinol (DMVC) comprises reaction of prenol with an aqueous solution of a protonic acid in the bottom or upper part of a rectification column while distilling off the DMVC as an azeotropic mixture with water under specified conditions. Continuous production of dimethyl vinyl carbinol (DMVC) by reaction of prenol with an aqueous solution of a protonic acid in the bottom or upper part of a rectification column while distilling off the DMVC as an azeotropic mixture with water is performed in such a way that (a) the amount of liquid two-phase mixture formed during the reaction is minimized, (b) the DMVC is distilled off with a reflux ratio of at least 2, and (c) the reaction volume (V in ml) and/or the amount of prenol added per hour (P in ml/hour) and/or the proton concentration in the reaction mixture (C in moles/liter) is such that VC/P = 0.001-1 h.mol/l.
Patent KR-20000030040-A (KR)
Inventor: KIM YOUNG DAE
IPC: B23C3/28
Filed: 1999-03-30
Abstract: PURPOSE: A front clamp transporter is provided to process quickly and accurately by solving interference generated between an existing cutting processor and a front clamp by transporting the front clamp to be the same with the cutting processor. CONSTITUTION: A V-groove processor is composed of a bed, a front clamp(66), an operation cylinder(752), a cutting processor(750), a transporter(40), and a guide(30). Herein, the bed has the front clamp established at a guide groove(62), and the front clamp connects a cramp piece(666) having a guide groove(665) to the upper end of a piston rod in a cylinder(664). The operation cylinder transports width wise from a transport screw(75), and the cutting processor has an equipping unit(754) for equipping a byte(101). The transporter is fixed at the lower end of the cylinder as a connector, and the guide is consisted of a guide rod(34) and a transport screw(32) established at upper/lower sides. A driving unit(20) is established to be interlocked by connecting the rotation axis of a motor(22) and the interlock axis of a decelerating axis(24) to a timing belt(26). Moreover, a problem of moving the front clamp forward/backward is solved by transporting the transporter of the front clamp, which is combined to the guide on the guide rod and the transport screws formed at upper/lower sides.
Patent KR-20000066025-A (KR)
Inventor: LEE JONG HWAN
IPC: H04L9/32
Filed: 1999-04-12
Abstract: PURPOSE: A method for collecting data related to authentication transmitted from authentication center and HLR(Home Location Register) is provided to output whether the authentication is a success or not and fail list, by making library function for collecting data related to authentication generated from HLR and VLR(Vistor Location Register) and by adding authentication collection arrangement to memory for collecting the conventional MAP and IMAP statistical data. CONSTITUTION: A method for collecting data related to authentication transmitted from authentication center and HLR(Home Location Register) comprises the steps of; connecting a MSVL(Measurement & Statistics Visitor LR) library(S100); initiating child processor value(S200); establishing time for collecting a statistical data(S300); establishing time for generating the statistical data(S400); obtaining the difference between previous data to establishing time of periodic statistical data and after data to establishing time and storing it to a memory buffer(S500); checking the repetition and accuracy of statistical data(S600); storing the difference between previous data and after data when MSDP(Measurement & Statistics Data Processing) requests the statistical data transmission to the memory buffer, after the child process for data transmission is generated(S700); and transmitting the periodic statistical data in the memory buffer to MSDP.
Patent KR-19990064574-A (KR)
Filed: 1999-04-13
Abstract: 본 발명은 뚜껑을 제외한 병의 몸체를 2단으로 분리 및 결합 되도록 한 병의 몸체에 관한 것으로서 특히 상기 발명에 수유용 우유병의 뚜껑을 결합시켜서 사용하면 수유용 우유병의 몸체를 쉽게 세척할 수 있으므로 수유용 우유병의 몸체를 끓는 물에 소독할 필요가 없다.
Patent KR-19990064619-A (KR)
Title: 연질 플라스틱 컵을 이용한 투명 얼음컵 몰드
Filed: 1999-04-17
Abstract: 샘플
Patent KR-20000074528-A (KR)
Inventor: KI HYEON SEUNG
IPC: H02K15/00
Filed: 1999-05-21
Abstract: PURPOSE: A method for fabricating a core of a spindle motor is provided to improve the reliance of the spindle motor by stabling the driving function of the spindle motor. CONSTITUTION: A thin plate of a metal is pressed by a press mold so that a plurality core pieces are formed. The core pieces are sequentially stacked so as to make a core stack member. Then, the core stack is cleaned by using a cleaning liquid. The surface of the core stack member is polished. A jig is inserted into the core stack member. The jig is fabricated by a thermostable material. The thermostable material includes a urethane foam. The core stack member is coated while the jig is being inserted into the core stack member. Then, the jig is separated from the core stack member.