baber/WOPTO huggingface dataset:
Patent KR-20030058007-A (KR)
Title: Method of manufacturing capacitor for semiconductor memory device
Inventor: KIM CHAN BAE
IPC: H01L27/04
Filed: 2001-12-29
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor memory device is provided to be capable of preventing degradation due to CMP(Chemical Mechanical Polishing) by entirely filling a SiH4-based USG layer into the inner cylinder of a lower electrode. CONSTITUTION: A capacitor oxide layer(20) is formed on a semiconductor substrate(10). A cylindrical hole is formed by selectively etching the capacitor oxide layer(20). A cylindrical lower electrode(100) is formed by sequentially forming a polysilicon layer(40) and an MPS(Metastable PolySilicon) layer(50) on the surface of the hole and the capacitor oxide layer. A SiH4-based USG(Undoped Silicate Glass) layer(60) is entirely filled into the inner cylinder of the lower electrode(100). By CMP of the SiH4-based USG layer(60) and the lower electrode to expose the capacitor oxide layer(20), the lower electrode is isolated.
Patent KR-20030058192-A (KR)
Title: Driving apparatus and mothod of liquid crystal panel
Inventor: KIM GYEONG SEOK
IPC: G02F1/133
Filed: 2001-12-29
Abstract: PURPOSE: A device and a method for driving a liquid crystal display panel are provided to minimize the luminance change per position of an LCD panel and prevent the flickering per area of the LCD panel by applying scanning signals to gate lines in sequence and providing image information to the LCD panel by dot-inversion manner. CONSTITUTION: A device for driving a liquid crystal display panel includes an LCD panel disposed with gate and data wires perpendicularly intersecting each other, gate drivers(121-12x) for applying scanning signals to the gate lines, and data drivers for applying image information to the data lines. The gate drivers are driven in sequence repeatedly and sequentially and apply the scanning signals shifted by gate driver unit to the gate wires connected to the respective gate drivers.
Patent KR-20010074696-A (KR)
IPC: A61B5/01
Filed: 1999-07-06
Abstract: A thermometric apparatus useful for recording temperatures, after sensing contact with, or proximity to, a dermal surface is disclosed. The apparatus also provides various visual and aural mechanisms for indicating alarm conditions to the user. A method for thermometric diagnosis using temperatures acquired from bilateral dermal surfaces is also disclosed. The apparatus and method are especially useful in the early diagnosis of plantar foot surface pre-ulceration conditions which may be present in diabetic persons.
Patent KR-20010093642-A (KR)
IPC: G11C7/10
Filed: 1999-07-20
Abstract: 메모리 시스템 및 메모리 시스템의 동작 방법이 제공된다.  상기 메모리 시스템은 칼럼 어드레스를 갖는 칼럼 그룹 및 로우 어드레스를 갖는 로우들로 배열된 다수의 어레이를 포함한다.  상기 메모리 시스템의 동작 방법은 데이터 블록들을 데이터 블록들용의 연속적인 논리 어드레스들을 제공하는 방법으로 상기 어레이들에 저장하는 단계를 포함한다.  데이터 블록은 어레이에 있는 칼럼 그룹의 로우에 저장된다.  로우 어드레스는 증가되고, 상기 로우 어드레스가 로우 한계에 도달할 때 까지 상기 프로세스는 반복된다.  데이터 블록들이 어레이에서의 대응 칼럼 그룹의 모든 로우들에 저장될 때까지 다른 어레이들에 대해 상기 프로세스가 반복된다. 상기 칼럼 어드레스는 증가되고, 상기 로우 어드레스는 재설성되고, 상기 칼럼 어드레스가 칼럼 한계가 도달될 때 까지 상기 프로세스는 반복된다.
Patent KR-20010072772-A (KR)
IPC: B65D43/12
Filed: 1999-07-27
Abstract: Actuator system is used to dispense a defined volume of a formulation from a pressurized vial. The system houses the vial in a receptacle of a base section that also includes a dispensing section (e.g., a funnel) through which the formulation is sprayed. The system includes a sleeve that fits over at least the vial and that can be pumped by the user to controllably spray the formulation from the vial onto the host animal. For instance, in a preferred mode of operation, the user places the system onto the host at the desired treatment site and then pushes or pulls down on the sleeve. This actuates a valve mechanism on the vial to spray an amount of the formulation through the dispensing section onto the host.
Patent KR-20010080031-A (KR)
IPC: H04B15/04
Filed: 1999-08-27
Abstract: 디지털 확장 스펙트럼 클록 회로는, RAM 메모리(29), 및 이 회로가 정상적으로 동작할 준비가 되어 있기 전에 개시 데이터를 수신하기 위한 멀티플렉서(39)를 사용함으로써 변하게 된다. 프로그래밍가능한 레지스터(17 및 25)의 내용을 각각 수신하는 제 2 카운터(17) 및 가산기(25)는, RAM 메모리가 상대적으로 적은 크기에 있을지라도 동작 중에 폭넓은 변형을 허용한다.
Patent KR-20010075669-A (KR)
IPC: G06F17/28
Filed: 2000-08-31
Abstract: 단어 집합 출력부에서, 단어는 그 단어가 나타내는 사물을 표현하는 함수인 개념 표기 함수와 동시에, 최적 단어열 출력부에 입력된다. 최적 단어열 출력부는, 단어 집합 출력부에서의 단어와, 사전에 등록되어 있는 등록 단어와의 유사도를 각각의 개념 표기 함수에 근거하여 연산한다. 최적 단어열 출력부는, 사전에 등록되어 있지 않은 단어가 입력된 경우에도, 그 단어와 사전에 등록되어 있는 단어와의 유사도를 계산한다.
Patent KR-20010089648-A (KR)
IPC: H04L9/06
Filed: 1999-12-17
Abstract: 다른 값을 갖는 작업 팩터를 갖는 암호화 키를 받아들이는 암호화 알고리즘으로 동작가능한 2개의 기지국 사이의 암호된 통신을 가능케하기 위한 방법이 다음과 같은 방식으로 제공된다. 
     제1 결정 단계에서, 서로 다른 값들중 더 낮은 값을 결정하고; 제1 작업 팩터값을 갖는 초기 암호화 키를 제공하며; 제1 작업 팩터값을 결정단계에서 결정된 작업 팩터 중 낮은값과 비교하고; 
     비교단계에서 제1 작업 팩터값이 결정단계에서 결정된 작업 팩터값 중 낮은 값보다 클 경우에는, 제1 출력을 발생시키기 위해 초기 암호화 키에 대해 제1 해쉬 함수를 수행하고, 제1 출력으로부터 결정단계에서 결정된 서로 다른 작업 팩터값 중 더 낮은 값보다 더 크지 않은 작업 팩터를 갖는 제1 중간키를 추출하는 단계; 제2 출력을 발생시키기 위해 제1 중간키에 제1 해쉬 함수를 수행하고 제2 출력으로부터 결정단계에서 결정된 서로 다른 작업 팩터값 중 더 낮은 값보다 더 크지 않은 작업 팩터값을 갖는 최종 암호화키를 추출하는 단계; 및 2개의 기지국 사이의 통신을 암호화하기 위해 최종 암호화키를 사용하는 단계를 수행하고, 
     비교단계에서 제1 작업 팩터값이 결정단계에서 결정된 작업 팩터값 중 더 낮은 값보다 더 크지 않은 것으로 판단된 경우에는, 2개의 기지국 간의 통신을 암호화하기 위해 초기 암호화키를 사용하는 단계를 거친다.
Patent KR-20010099978-A (KR)
IPC: B60S1/40
Filed: 2000-09-28
Abstract: 본 발명은 차량의 창유리를 세척하는 역할을 하는 와이핑 장치에 관한 것이다.  상기 와이핑 장치(10)는 실질적으로 와이퍼 블레이드(14)의 길이방향에 대한 횡방향으로, 그리고 와이핑 장치(10)의 작동 방향(이중 화살표(42))으로 연장된 축을 구비한 힌지 핀을 갖는 연결 장치(16)를 포함한다.  또한, 상기 와이핑 장치는 힌지 핀(40)용 지지구(54)를 구비한 연결 부품(34)을 추가로 포함하며, 상기 힌지 핀은 조립 채널(48)에 의하여 지지구(54)에 삽입될 수 있다.  상기 조립 채널의 삽입구(52)는 창유리로부터 이격되어 마주하는 연결 부품의 한쪽에 배치된다.  조립 채널의 단면에서 볼 때 조립 채널(48)에는 두 개의 부분 채널(50, 51)들이 제공되며, 이로 인하여 강력 고정 장치를 구성할 수 있다.  상기 부분 채널들은 180 o 이하의 각도를 형성한다.  한쪽 부분 채널(50)에는 힌지 핀용 삽입구(52)가 제공되며, 다른쪽 부분 채널(51)은 지지구(54)와 연결된다.
Patent KR-20010110413-A (KR)
Title: Methods utilizing scanning probe microscope tips and products therefor or produced thereby
IPC: B05D1/00
Filed: 2000-01-07
Abstract: The invention provides a nanolithographic method, comprising: (i) providing a substrate; (ii) providing a nanoscopic tip coated with a patterning compound; (iii) contacting the coated tip with the substrate so that the patterning compound is applied to the substrate to produce a desired pattern; and (iv) wherein the patterning compound is anchored to the substrate.
Patent KR-20020007292-A (KR)
Title: Recording medium, data recording method and apparatus, data reproducing method and apparatus, and copying control method
IPC: G09C5/00
Filed: 2000-11-14
Abstract: Data is recorded in a first part PA1 in accordance with a signal format same as that of an existing CD at the lower limit (1.5  mu m) of an allowable value of a track pitch and the lower limit (1.2 m/sec) of a linear velocity. As a result, the data for the maximum regeneration time (74.7 min) can be recorded in the first part PA1. An existing CD reproducing apparatus can reproduce the audio data recorded in the first part PA1 with no problem. Moreover, compressed and encrypted audio data is recorded in a second part PA2 at a single density or a double density. The single density represents a recording density same as that of an existing CD and the double density represents a density two time larger than the single density. Furthermore, the audio data recorded in the second part PA2 is charged when reproduced in order to protect copyrights. The format of the data recorded in the second part PA2 uses the format of a CD-ROM.   <IMAGE>
Patent KR-20020008135-A (KR)
Title: Electrically conductive forming paste
IPC: C09J9/02
Filed: 2000-03-27
Abstract: A forming paste, for example in the form of a sprayable putty, wherein the composition substantially consists of a binder and an electrically conductive component in such an amount that a signal attenuation of at least -30 dB or higher takes place in the range of 30 MHz-1 Ghz in the electromagnetic interference measurement according to the EMC IEC 11.9.1 standard.
Patent KR-20010112933-A (KR)
IPC: C12N1/20
Filed: 2000-03-21
Abstract: 어떤 특정한 식물 병원균에 대해서만 항진균 활성을 나타내고, 항박테리아 활성은 본 발명에 의해 제공되지 않는 신규한 항생물질-생성 Bacillus 종, 뿐만 아니라 이 균주의 모든 확인된 특징을 갖는 생물학적으로 순수한 배양물이 제공된다. 또한, 이들 균주, 이들 균주에 의해 생성된 상청액 또는 이들 균주로부터 분리된 대사물질을 유효량으로 사용함에 의한, 식물, 열매 및 뿌리를 진균 감염으로부터 치료 또는 보호하는 방법이 제공된다. 본 발명은 더 이상으로 B-21661(AQ 713)과 함께 NRRL 기탁 번호 B-30087의 균주를 사용하는데 대한 상승적인 살진균성 효과를 포함한다.
Patent KR-20020027316-A (KR)
Title: Method of communications and communication network intrusion protection methods and intrusion attempt detection system
IPC: G06F15/00
Filed: 2000-05-15
Abstract: The intrusion protection method and system for a communication network provides address agility wherein the cyber coordinates of a target host (14) are changed both on a determined time schedule and when an intrusion attempt is detected. The system includes a managment unit (18) which generates a random sequence of cyber coordinates and maintains a series of tables containing the current and next set of cyber coordinates. These cyber coordinates are distributed to authorized users (12) under an encryption process to prevent unauthorized access.
Patent KR-20020085778-A (KR)
Title: 가요성 불연면제어 면발열체
IPC: H05B3/20
Filed: 2001-04-09
Abstract: 가요성을 갖는 전기저항체층(2)과, 가요성을 갖는 전기저항체층(2)의 한쪽면에 피착된 저융점연질수지층(4)과, 저융점연질수지층(4)의 위에 피착된 불연성전기양도체(12)와, 불연성전기양도체(12)의 표면 및 상기 저융점연질수지층(4) 중의 해당 불연성전기양도체(12)를 피착하고 있지 않은 쪽의 층의 표면에 피착된 내열수지층(5)을 구비하고, 전기저항체층(2)에 통전시켰을 때의 전기저항체층(2) 및 불연성전기양도체(12)의 통상의 정상발열온도에서는 저융점연질수지층(4, 4)은 용해하지 않고, 전기저항체층(2)에 통상의 정상발열온도보다 높은 전기저항체층(2)의 초기설정저항이 변화를 일으키는 이상발열온도가 발생했을 때에는 이상발열온도가 발생한 위치에 있어서, 전기저항체층(2)과 불연성전기양도체(12)의 서로 대향하는 면 사이에 저융점연질수지층(4, 4)의 용해에 의한 전기쇼트회로가 형성되도록 구성되어 있는 무해성 발화방지기능을 구비한 가요성 불연면제어 면발열체(1)를 제공한다.
Patent KR-20020020738-A (KR)
IPC: F16K31/06
Filed: 1999-08-13
Abstract: 몸체(52)와 이 몸체와 조립된 플러그(54)를 구비한 인라인형 전환 밸브가 제공된다. 몸체는, 제 1 유출구를 형성하도록 구성된 제 1 단부 개구(64)로부터 제 2 단부 개구(66)로 축방향으로 연장되는 환형 가동부(60)와, 이 가동부로부터 밸브의 제 2 유출구를 형성하도록 구성된 제 3 단부 개구(72)로 반경방향으로 연장되는 적어도 한 개의 환형 분지부(68)를 갖는다. 플러그는, 그 내부에 수납된 제 1 단부로부터 몸체의 제 2 단부 개구를 벗어나 외부로 연장되는 제 2 단부를 향해 몸체 가동부와 동축으로 연장되며, 제 1 유출구와 동축으로 정렬된 제 3 유출구를 형성하도록 구성된다.  플러그는, 몸체 내부에서 회전가능하고, 그것의 제 1 및 제 2 단부를 통해 연장되는 제 1 통로(130)와, 적어도 한 개의 수직한 제 2 통로(132)를 갖도록 형성된다. 제 1 통로는 제 1 및 제 3 유출구와 함께 제 1 유체 유출 경로를 형성하고, 제 2 통로는, 제 1 유체 유출 경로 및 제 2 유출구와 함께 제 2 유체 유출 경로를 형성함으로써 제 1 통로와 연통된다. 플러그의 제 1 단부는, 제 2 통로가 몸체 분지부와 동축으로 정렬되어 제 2 유체 유출 경로를 개방하는 제 1 각위치와, 제 2 통로가 분지부에 대해 각방향으로 변위되어 제 2 유체 유출 경로를 폐쇄하는 제 2 각위치 사이에서, 플러그를 회전시키기 위해 손이 들어갈 수 있게 형성된다(124). 플러그의 회전은, 몸체 상의 멈춤부 표면(196a, 196b)과 플러그 상의 맞물림 표면(193a, 193b)에 의해 제한된다.
Patent KR-20020016862-A (KR)
Title: Macrolides
IPC: A61P31/04
Filed: 2000-06-27
Abstract: Azithromycin in the form of a stable monohydrate and processes for the preparation of azithromycin in the form of an, e.g. stable, monohydrate.
Patent KR-20030061487-A (KR)
Title: Simulation system for overturning accident of an automobile and its method
Inventor: KIM YU GWON
IPC: G01M17/00
Filed: 2002-01-14
Abstract: PURPOSE: A simulation system and simulation method for a rollover accident of a vehicle is provided to achieve reproducibility of a rollover test for the vehicle by performing a rollover simulation in a rollover state and a normal state of the vehicle. CONSTITUTION: A rollover simulation system includes a lower connecting frame(10) capable of adjusting a length thereof in match with a length of a test vehicle(200), a pair of lifting devices(20) for lifting the test vehicle(200) up to a test position and for shifting the position of the test vehicle(200) from a normal position to a rollover position, an upper connecting frame(30), and a controller(40) for controlling the lifting device(20). The lower and upper connecting frames(10,30) are fixed to upper and lower portions of the pair of lifting devices(20). The lifting device(20) has a pair of lifters(21), a lifting plate(22), and a pivoting device(23) mounted on the lifting plate(22).
Patent KR-20030061519-A (KR)
Inventor: KIM BYEONG YONG
IPC: H01J29/76
Filed: 2002-01-14
Abstract: PURPOSE: A deflection yoke is provided to allow for ease of assembly and achieve improved mass productivity by simplifying the configuration of the screen correction unit arranged on the rear cover. CONSTITUTION: A deflection yoke comprises a coil separator including a screen portion coupled to a screen of a CRT, a rear cover(12) and a neck portion(13) extended from the center of the rear cover and coupled to an electron gun of the CRT; a screen correction unit(20) arranged on the rear cover of the coil separator, and which corrects a mis-convergence on the screen and includes a bobbin(22) wound with a coil(23) and a core(21) having an extended piece(21') inserted into the through hole formed at the bobbin in such a manner that an end of the extended piece is protruded; and a support protrusion(30) protruded from the rear cover, and which contacts and supports the bobbin in such a manner that the movement of the bobbin is prevented.
Patent KR-20030062022-A (KR)
Title: ZnO varistor and the fabricating method of the same
Inventor: KIM CHEOL HONG
IPC: H01C7/10
Filed: 2002-01-15
Abstract: PURPOSE: A zinc oxide varistor making method is provided to be easy to adjust an addition amount and an addition ratio and to be capable of realizing an optimum addition amount. CONSTITUTION: A zinc oxide varistor making method includes measuring and mixing material such as ZnO, Bi2O3, Sb2O3, Mn3O4, Co3O4 and Cr2O3, measuring AIK(SO4)2-12H2O, adding and mixing the measured AIK(SO4)2-12H2O to the material mixture, and performing grinding, driving, shaping and sintering processes after calcining the mixture. The AIK(SO4)2-12H2O is added at a water solution state. An addition amount of the AIK(SO4)2-12H2O is below 0.01wt%.
Patent KR-20030067150-A (KR)
Title: Apparatus and method for controlling high voltage of electro-photograph process
Inventor: KIM SEON JIN
IPC: G03G15/00
Filed: 2002-02-07
Abstract: PURPOSE: A device and method for controlling a high voltage of an electro-photograph processor are provided to detect a variation in a resistance of a roller to supply uniform current all the time irrespective of a variation in the resistance of the roller. CONSTITUTION: A device for controlling a high voltage of an electro-photograph processor includes a high-voltage output unit(50), a sensor(70), and a microprocessor(10). The high-voltage output unit outputs a high voltage to a roller(60). The sensor detects the voltage and current of the roller. The microprocessor outputs a control signal for controlling the high-voltage output unit to output a high voltage corresponding to a resistance value of the roller, which is varied in response to the output signal of the sensor. The high-voltage output unit outputs uniform current to the roller in response to the control signal.
Patent KR-20020067428-A (KR)
Title: Leadframe, resin-molded semiconductor device including the leadframe, method of making the leadframe and method for manufacturing the device
Inventor: FUKUDA TOSHIYUKI
IPC: H01L21/56
Filed: 2002-02-14
Abstract: PURPOSE: A resin-molded semiconductor device including the leadframe, a method of making the leadframe and a method for manufacturing the device are provided to make a smaller leadframe, including lands arranged in at least three rows, out of a single-layer metal plate easily enough to manufacture a downsized resin-molded semiconductor device using the leadframe. CONSTITUTION: A plurality of lands are arranged in columns and rows between a frame rail(11) and a die pad(13), and the lands and frame rail get retained by a lead retaining member on the upper and/or lower surface thereof.
Patent KR-20030068958-A (KR)
Title: Concrete Pumping Apparatus and Puming Method
Inventor: KO SEE HEON
IPC: E04G21/04
Filed: 2002-02-19
Abstract: PURPOSE: A pumping device for concrete is provided to promote the work of putting mortar and continuous concrete placing without the extra process of removing mortar, therefore to keep a constant concrete strength. CONSTITUTION: The process of pumping concrete is composed of: preparing a hopper(10) storing concrete delivered from a ready-mixed concrete car and a pump conveying concrete; putting mortar making the inner wall of a pipe smooth to the inner wall of a discharge pipe through a mortar injection hole which is closed or opened by a cover(52). The concrete is delivered by the compressed air between mortars and concrete at the discharge pipe, consequently the concrete passes through the inner pipe applied with mortar acting as lubricant.
Patent KR-20030069525-A (KR)
Title: Routing setting method for automatic connection dial telephone
Inventor: LEE JI WON
IPC: H04M1/02
Filed: 2002-02-21
Abstract: PURPOSE: A method for setting a line of an automatic access dial phone mounting a liquid crystal display device thereon is provided to automatically deliver a dial tone at a time for a communication provider access number, a pause time, a prepaid/deferred card number, and a substantial subscriber number between a phone and a general phone communication network while setting an ACR(Automatic Call Routing) function, thereby reducing key inputting time. CONSTITUTION: Regardless of a hook-on/off state(S100) of a receiver, a system outputs a DTMF signal of an automatic access number while an ACR function is set(S102)(S104). If connected to a provider network(S106), the system stands by during a pause time(S108), and outputs the DTMF signal in accordance with an automatically selected menu(S110), then stands by again during the pause time(S112). The system outputs an automatic DTMF signal of a prepaid/deferred card number(S114). The system decides whether the receiver is in standby state(S116). If so, a user optionally inputs a telephone number of other party by inputting a key(S118)(S120). A call is made(S122).
Patent KR-20030072729-A (KR)
Title: Process and method for the refom/reinforcement of concrete building structure using a rod
Inventor: LEE SANG KEUN
IPC: E04G23/02
Filed: 2002-03-06
Abstract: PURPOSE: A repair/reinforcement method of a concrete structure using a rod is provided to heighten convenience, solidity and constructability and to extend the life of a concrete structure. CONSTITUTION: The repair/reinforcement method of a concrete structure using a rod comprises the steps of: chipping the corroded concrete of a concrete structure(S10); hardening the weakened concrete structure by chipping using permeable hardener(S20); restoring the section of the concrete structure using garnet-mixed water-based acryl polymer mortar(S30); attaching a rod to the concrete structure(S40); and finishing up the concrete structure attached with the rod using garnet-mixed water-based acryl polymer mortar(S50).
Patent KR-20030075290-A (KR)
Title: Apparatus for manufacturing a base of a sanitary napkin
Inventor: YOON CHANG GU
IPC: A61F13/15
Filed: 2002-03-18
Abstract: PURPOSE: Provided is an apparatus for preparing a basic material for hygienic napkins which improves work efficiency and reduces working processes, thereby cutting down the production cost. CONSTITUTION: The apparatus includes: a raw material supply device(100) to supply an absorption pad(1) and a non-woven fabric(2); a guide device(200) having a plurality of rollers to guide the absorption pad and the non-woven fabric supplied from the raw material supply device; a folding device(300) to fold the non-woven fabric to surround the absorption pad; a compression device(400) equipped with a heating device and having a pair of rollers(410) to thermally compress the raw material from the folding process to a predetermined thickness; and a punching device(500) having a pair of rollers(510) equipped with punching pins to form a plurality of pores on the non-woven fabric from the compression process.
Patent KR-20030075999-A (KR)
Title: Dendropanax morbifera Lev. extract, fraction and pharmaceutical composition containing thereof for recovering and proliferating effects on tibial tissue and periodontium ligamental tissue
Inventor: JUNG SE YEONG
IPC: A61K36/25
Filed: 2002-03-22
Abstract: PURPOSE: A pharmaceutical composition containing a Dendropanax morbifera Lev. extract and a fraction thereof having an effect of forming hard tissue having high hardness by promoting the deposition of calcium salts and phosphate salts while exhibiting a hard tissue regeneration and proliferation promoting effect by increasing alkaline phosphatase activity of osteoblast and periodontal ligament cells is provided. Therefore, it can effectively used in treatment and prevention of disease associated with hard tissue regeneration and proliferation such as osteoporosis and periodontal disease. CONSTITUTION: Dendropanax morbifera Lev. is extracted in alcohol for 5 to 24hr at 50 to 100deg.C, cooled to 40 to 60deg.C and then concentrated. The pharmaceutical composition having hard tissue regeneration and proliferation effects contains a Dendropanax morbifera Lev. extract and a fraction thereof as a main component, a pharmaceutically acceptable inactive carrier and one more additives selected from diluents, flavorings, solubilizers, lubricants, suspensions, binders and disintegrating agents.
Patent KR-20030077857-A (KR)
Title: Digital Watermark Verification Method with Zero Knowledge Proofing
Inventor: LEE HYUNG WOO
IPC: H04N21/83
Filed: 2002-03-27
Abstract: PURPOSE: A zero knowledge proofs based method for verifying a digital watermark is provided to improve the safety and verifying performance by verifying the digital watermark through a zero knowledge proofs process from a verifier. CONSTITUTION: A digital watermark is generated by using secret information related to a
Patent KR-20030078482-A (KR)
Title: A driving apparatus for using movement of electric watch
Inventor: KIM GYEONG HYEON
IPC: G04B47/00
Filed: 2002-03-29
Abstract: PURPOSE: A rotating pendulum driving apparatus is provided to operate a rotating pendulum in a short time by applying force to both directions of the rotating pendulum using an electronic watch movement. CONSTITUTION: A rotating pendulum driving apparatus includes a watch movement(600) extending from a second hand shaft and a rotational force control device(100) for controlling driving force of the watch movement(600). A driving device(200) is provided to rotate a rotating pendulum in a predetermined direction controlled by the rotational force control device(100). A hair spring fixing member(510) is provided to fix a hair spring(520). A rotating pendulum fixing member(300) is connected to the hair spring fixing member(510). The rotational force control device(100) has a transferring gear, a leaf spring and a clutch plate.
Patent KR-20030080755-A (KR)
Title: equipment for reducing exhaust of internal-combustion engine and manufacturing method of the same
Inventor: HAN SEUNG HUI
IPC: F02M27/06
Filed: 2002-04-10
Abstract: PURPOSE: An apparatus for reducing an exhaust gas and a method for manufacturing the same are provided to reduce installation costs, while allowing the apparatus to be widely applied to any type of internal combustion engine regardless of the air-fuel ratio and type of fuel. CONSTITUTION: An apparatus(4) comprises a circular casing(400) mounted on the inner wall of an intake pipe of an internal combustion engine in such a manner that the casing is attachable/detachable to/from the inner wall; an aluminum sheets(401) arranged in a horizontal direction in the casing; and a radium ore powder obtained by processing the natural radium ore melt dissolved from a hot spring and encapsulated in the aluminum sheet.