baber/WOPTO huggingface dataset:
Patent KR-20030014302-A (KR)
Title: Substrate processing apparatus, substrate support apparatus, substrate processing method, and substrate manufacturing method
Inventor: TAKISAWA TORU
IPC: H01L21/683
Filed: 2003-01-10
Abstract: PURPOSE: A substrate processing apparatus, a substrate support apparatus, a substrate processing method, and substrate manufacturing method are provided to surely two wafers contact intimately. CONSTITUTION: The first wafer is supported by a wafer support table(3) having an annular peripheral portion(3d). The substrate support table(3) is in contact with only the peripheral portion(3d) of the first wafer. While the second wafer opposing the first wafer is supported, the lower surface of the second wafer is pressed near its central portion, so the first and second wafers come into contact with each other outward from the central portion. The central portion(3c) of the wafer support table(3) is not in contact with the first wafer. Even when particles adhere to the central portion, unevenness on the supported first wafer can be prevented. Therefore, no gas is left between the wafers.
Patent KR-20040068690-A (KR)
Inventor: LEE GEON IL
IPC: G06F7/04
Filed: 2003-01-27
Abstract: PURPOSE: A security server for a facsimile apparatus and a method of selectively outputting document data using the security server are provided to easily update security information. CONSTITUTION: A security server(250) for a facsimile apparatus provides security information about a user authorized to output document data, which is transmitted from a transmission facsimile device(220) to a receiving facsimile device(240), to the receiving facsimile device. The security server includes a security information storage unit, a security server controller, and an interface. The security information storage unit stores the security information. The security server controller receives the security information from the receiving facsimile device and updates the security information. The interface is controlled by the security server controller and transmits the updated security information to the receiving facsimile device using a security line, which is different from a line through which the document data is transmitted from the transmission facsimile device to the receiving facsimile device, at the request of the receiving facsimile device.
Patent KR-20040070604-A (KR)
Title: Cryo pump
Inventor: KIM TAE HUN
IPC: H01L21/265
Filed: 2003-02-04
Abstract: PURPOSE: A cryo pump is provided to heat and vaporize the cooled moisture by installing a heater block at a front array of the first stage. CONSTITUTION: A housing(10) is used for defining a pump region within a chamber. A first stage(20) is installed in the inside of the housing. The first stage includes a second stage(30) and a front array(22). A two-level chiller(40) is connected to one end of the second stage and is operated by an external motor(42). A heater block(50) is installed at a lower side of the inside of the front array in order to generate the heat of the high temperature. A temperature controller(52) is connected to the heater block in order to control the temperature and supply the power.
Patent KR-20040074484-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: BAEK JONG SANG
IPC: G09G3/36
Filed: 2003-02-19
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a driving method thereof are provided to improve image quality by supplying gate signals, each of which has a similar waveform to each other, to gate lines. CONSTITUTION: A data driver(30) drives data lines(DL1 to DLm/2) of an LCD panel(34). A gate driver(32) drives gate lines(GL0 to GLn) of the LCD panel. The LCD panel includes a first liquid crystal cell(36) and a second liquid crystal cell(38). The first liquid crystal cell includes first and second thin film transistors(TFT1,TFT2). The second liquid crystal includes a third thin film transistor(TFT3). The data driver converts data supplied from a timing controller into a video signal which is an analog signal and supply the video signal to the data lines. A clock transformer(60) receives a gate shift clock(GSC) to generate an odd number shift clock(GSC_O) and an even number shift clock(GSC_E). A control signal generator(62) receives the gate shift clock to generate an odd gate output enable signal(GOE_O) and an even gate output enable signal(GOE_E), which are high status at a predetermined period of the gate shift clock.
Patent KR-20040076036-A (KR)
Inventor: JEON CHUNG HO
IPC: F16K21/00
Filed: 2003-02-24
Abstract: PURPOSE: A hot water saving apparatus is provided to reduce energy and hot water consumption by collecting hot water from a pipe line and a shower hose in a water tank and supplying hot water from the main line to the shower. CONSTITUTION: A hot water saving apparatus comprises a hot water sorting unit selectively supplying hot water from an inlet formed in a hot water regulator(1) connected to a faucet(4) to a water inlet and a supply passage; a remaining water suction unit having a screw(11) in the lower part of a fan between the inlet and a valve and supplying water from the supply passage and a shower hose(5') to the water inlet; a tank water supply unit connecting a screw connected to a fan installed in the water passage to a drain pipe(34) and feeding hot water from a water tank(3); the water tank connected to the water inlet through an inlet pipe(16) and to the drain pipe; and a forcible opening unit connecting an opening valve to a hose, and moving down the valve.
Patent KR-20030074206-A (KR)
Title: (메타)아크릴산 에스테르의 중합 방지 방법
IPC: C07C67/62
Filed: 2003-03-05
Abstract: 본 발명은 종래의 중합 방지제를 사용한 경우에 비하여 지극히 중합 방지 효과가 높은 (메타)아크릴산 에스테르의 중합 방지 방법을 제공한다. 
     본 발명의 (메타)아크릴산 에스테르의 중합 방지 방법은, 중합 방지제로서 망간염 화합물, 구리염 화합물, 2,2,6,6-테트라메틸피페리딘 화합물 및 니트로소 화합물로 이루어진 군으로부터 선택되는 적어도 1종류와 N-옥실 화합물을 병용하는 동시에 산류를 사용한다.
Patent KR-20040079087-A (KR)
Inventor: KO JUN HUI
IPC: H01L21/027
Filed: 2003-03-06
Abstract: PURPOSE: A light source for exposing a wafer is provided to prevent a time loss and a financial loss by further including a preliminary laser chamber and a preliminary gas filtering unit connected to the preliminary laser chamber. CONSTITUTION: A gas filtering unit(22-1,22-2) filters the gas supplied from a gas supply unit(21) through a gas flow unit(26) to re-supply the gas. A laser chamber(23-1,23-2) generates laser by using the gas supplied by the gas filtering unit. A reflection unit(24-1,24-2) reflects the generated laser to a waveguide(27) connected to a stepper(25) in which an exposure process is substantially performed on a wafer. The light source(20) for exposing the wafer has the gas filtering unit, the laser chamber and the reflection unit, and further includes the preliminary laser chamber and the preliminary gas filtering unit connected to the preliminary laser chamber.
Patent KR-20030074309-A (KR)
Title: 공통 네트워크 클록의 사용없이 동기식 나머지 시간스탬프를 이용하는 패킷 네트워크에 대한 클록 동기화
IPC: H04J3/06
Filed: 2003-03-07
Abstract: 본 발명은 등시성 서비스의 제공을 위하여 패킷 네트워크를 통한 서비스 클록을 복원하기 위한 방법에 관한 것으로써, 안정한 오실레이터들이 전송 노드 및 수신 노드에 제공되는 두 계층 구조를 이용한다. ACR은 장기간의 주기에 걸쳐 로컬 오실레이터들을 튜닝하는 데 사용된다. SRTS는 시간 스탬프 정보가 공통 네트워크 클록 대신 전송 노드 및 수신 노드에서 로컬 오실레이터들에 근거한다는 것 외에는 서비스 클록을 전송하는 데 사용된다.
Patent KR-20040079740-A (KR)
Inventor: LEE KYUNG BOK
IPC: A47C21/04
Filed: 2003-03-10
Abstract: PURPOSE: A stone bed for isolating water vein is provided to prevent people from being affected by water veins and electromagnetic waves, alleviate various pains due to its thermotherapy function and perform physical therapy function by generating very long frequency. CONSTITUTION: The bed comprises: a plurality of supporting legs(102) mounted on the same plane at the positions corresponding to the corners of a rectangle; a support(104) of hexahedron shape whose top part is opened and which is placed on the top parts of the supporting legs(102); a top plate(110) formed by sequentially stacking an outer(111), an external mold(112), water vein isolating alumina(113), a moisture proof paper(114), urethane(115), an insulating paper(116), a heat generating carbon heater(117), an insulating paper(118), a very long frequency generating portion, a water vein isolating copper wire(119), a water vein and electromagnetic wave isolating copper plate(120), fired clay material(121) and a stone layer(122) from a lower side; and an electromagnetic wave absorbing portion connected to the water vein and electromagnetic wave isolating copper plate(120) by a conduction line.
Patent KR-20040080552-A (KR)
Inventor: HYUN DONG HO
IPC: G11C29/00
Filed: 2003-03-12
Abstract: PURPOSE: A memory device adopting a parallel bit test method is provided to reduce the number of data input/output pins and the number of tester channels used in the test. CONSTITUTION: Internal circuit blocks(110-180) perform data write/read operations to/from a plurality of memory cells in response to a clock signal. Comparators(114,116,118) compare a number of internal data being output from the internal circuit block during a test. And data line MUXs(219-289) output comparison data of the first group among outputs of the comparators in response to the first output clock signal and output comparison data of the second group in response to the second output clock signal to the data input/output pins selectively.
Patent KR-20040080673-A (KR)
Inventor: JUN SEONG O
IPC: H01L21/033
Filed: 2003-03-12
Abstract: PURPOSE: A method for forming a pattern of a semiconductor device is provided to improve integration degree by reducing the distance between patterns. CONSTITUTION: A lower layer(120), the first photoresist layer, a blocking layer and the second photoresist layer are sequentially formed on a substrate(100). The second photoresist layer and the blocking layer are patterned by first photo-lithographic processing. The second photoresist layer is removed. The first photoresist pattern(215) is formed by etching the exposed first photoresist layer between the second photoresist layer using second photo-lithographic processing. A lower pattern having a limit resolution and less is formed by etching the lower layer using the first photoresist pattern as a mask.
Patent KR-20040082141-A (KR)
Inventor: CHOI BYEONG YUL
IPC: C08G77/06
Filed: 2003-03-18
Abstract: PURPOSE: A method for preparing a poly(dimethylsiloxane) having a vinyl group at both terminals is provided, to obtain a poly(dimethylsiloxane) having a high viscosity of 15-25 cPs. CONSTITUTION: The method comprises the steps of reacting 100 parts by weight of a dimethyl cyclosiloxane represented by £R2SiO|m with 10-15 parts by weight of 1,1,3,3-tetramethyl-1,3-divinyl disiloxane in the presence of 1-5 parts by weight of acid earth as a catalyst at a temperature of 80-100 deg.C to prepare a poly(dimethylsiloxane) represented by ViR2-Si-O-£SiR2O|n-SiR2Vi; and reacting 100 parts by weight of a dimethyl cyclosiloxane represented by £R2SiO|m with 1-10 parts by weight of the poly(dimethylsiloxane) as a terminal quencher at a temperature of 140-180 deg.C, wherein R is a methyl, ethyl, phenyl or trifluoropropyl group; n is an integer of 15-20, m is an integer of 3-11 and Vi is a vinyl group.
Patent KR-20040087094-A (KR)
Inventor: KANG TAE JIN
IPC: C12N15/29
Filed: 2003-04-04
Abstract: PURPOSE: A high expression method of the B subunit of E. coli heat-labile enterotoxin in the chloroplast of plants is provided, thereby easily and efficiently forming immune response of the animal by introducing plants expressing animal disease inducing antigen into animals. CONSTITUTION: An antigen expression cassette for transforming the chloroplast of plants comprises (a) chloroplast rRNA operon promoter(Prrn); (b) ribosome binding nucleotide sequence; (c) antibiotic resistance gene; (d) polynucleotide containing the nucleotide sequence encoding an animal disease inducing antigen; and (e) 3'-untranslated region of chloroplast psbA gene, wherein the animal disease inducing antigen is B subunit of E. coli enterotoxin. A vector pMY-CH-LTB comprises the antigen expression cassette. A transgenic plant containing the antigen expression cassette in the chromosomal genome by homologous recombination, wherein the plant is animal edible plant; and the plant is Nicotiana tabacum/pMY-CH-LTB(KCTC 10447BP). The high expression method of the B subunit of E. coli heat-labile enterotoxin in the chloroplast of plants comprises inserting the antigen expression cassette into the chromosomal genome of a plant and expressing the animal disease inducing antigen from the plant chromosome.
Patent KR-20030040287-A (KR)
Inventor: HWANG YONG HO
IPC: D02G3/36
Filed: 2003-04-14
Abstract: PURPOSE: A method of preparing an elastic long and short complex core yarn using a filament potential crimped yarn is provided with reduced dye processing failure by removing the reduction in the elasticity. CONSTITUTION: An elastic long and short complex core yarn is prepared by using a filament potential crimped yarn as a core yarn, wherein the thickness of the mono denier is 1-5de, and the total denier thickness is 30-150de. A short fiber spun yarn is used as an effect yarn. The core yarn is twisted by 300-1500 TPM such that the total count of the core yarn is in the NE count of 10-50. The ratio of the potential crimped yarn to the short fiber spun yarn is 10-30%.
Patent KR-20030089633-A (KR)
Title: 광송수신장치
IPC: H04B10/50
Filed: 2003-05-14
Abstract: 본 발명은 광학소자의 수를 되도록 적게 할 수 있음과 동시에, 제 1 및 제 2 광모듈에서 많은 공통부품을 사용할 수 있어, 제조비용을 저감할 수 있는 광송수신장치를 제공하는 것이다. 
     제 1 및 제 2 광모듈(30, 60)은 제 1 또는 제 2 파장(λ1, λ2)의 광을 발하는 발광소자(52, 82)와, 광파이버(12)로부터의 광을 받는 수광소자(53, 83)와, 발광소자로부터의 광을 광파이버에 집광함과 동시에 광파이버로부터의 광을 집광하는 광학부재(40, 70)와, 발광소자로부터의 직진광을 광파이버측에 사출하여 광파이버로부터의 회절광을 상기 수광소자측에 사출하는 제 1 및 제 2 회절격자(42, 72)를 구비한 광송수신장치이고, 제 1 회절격자의 피치를 P1로서 형성하고, 제 2 회절격자의 피치(P2)를 P1×(λ1/λ2)로 하여 형성하였다.
Patent KR-20040098747-A (KR)
Inventor: LEE YEON HO
IPC: A62C37/38
Filed: 2003-05-15
Abstract: PURPOSE: An automatic extinguishing system having a combination-type fire suppressant discharger of rapidly spraying a fire suppressant in both automatic and manual manners according to a predetermined temperature or external impacts, thereby detecting occurrence of a fire at an early stage of fire occurrence. CONSTITUTION: The automatic extinguishing system comprises: a power unit(10) having a main power source(12) and an emergency power source(14); a fire sensing unit(20) for detecting occurrence of a fire by means of a plurality of sensors including a temperature sensor(22), a smoke sensor(24), and a monitoring camera(26); a communication control unit(40); an extinguisher(60); an extinguisher operation unit(50) for operating the extinguisher(60); a fire alarm unit(70) including a siren(72), a display lamp(74) and other alarm tools; and a system control unit(30) for controlling the extinguisher operation unit(50) and the fire alarm unit(70) according to the detection result of the fire sensing unit(20).
Patent KR-20040099715-A (KR)
Inventor: KIM HYUN SOO
IPC: A23L11/20
Filed: 2003-05-20
Abstract: PURPOSE: A method of making red pepper paste by adding powder of Opuntia dillenii Haw. which is prepared by freeze-drying fruits and leaves of Opuntia dillenii Haw. and then adding them to conventional red pepper paste material and red pepper powder during the manufacture of red pepper paste is provided. The red pepper paste containing the powder of Opuntia dillenii Haw. has excellent taste and tackiness. CONSTITUTION: Fruits and leaves of Opuntia dillenii Haw. are freeze-dried at 25 to 65deg.C and mixed in a ratio of 50:50. Thereafter, red pepper paste material is aged at 70 to 90deg.C in an aging tank, followed by cooling quickly and mixing with 0.5 to 3.5% by weight of the powder of Opuntia dillenii Haw. and 12 to 22% by weight of the red pepper powder. The red pepper paste material contains 23 to 33% by weight of wheat flour, 1 to 9% by weight of rolled whole wheat, 20 to 30% by weight of corn syrup, 0.5 to 3.5% by weight of sugar, 23 to 33% by weight of wheat flour and 11 to 21% by weight of water.
Patent KR-20040102315-A (KR)
Title: Magnetic levitation ball modeling
Inventor: SUCK BYUNG KUN
IPC: G09B27/00
Filed: 2003-05-27
Abstract: PURPOSE: A magnetically floating spherical structure is provided to attract a mystery feeling on a beauty sense by providing a globe having a mysterious shape in order to enlarge a scientific intuition of people while maintaining interests. CONSTITUTION: A magnetically floating spherical structure has a shape and is implemented on an adequate position in a proper environment. A picture of a world map is attached on an outer wall of a structure having a shape. Grid representing latitudes and longitudes are marked on the structure. The structure is floated in an air to a height adequate for an educational globe model.
Patent KR-20040105035-A (KR)
Inventor: CHO BYEONG HO
IPC: G01R1/06
Filed: 2003-06-04
Abstract: PURPOSE: An electric contact for testing electric elements is provided to increase an integrity of a semiconductor device by penetrating pad oxide layer using a short scrubbing. CONSTITUTION: An electric contact for testing electric elements includes a first protective layer pattern(102), a hole(104), a second protective layer pattern, a conductive material, and a tip portion. The first protective layer pattern defines a region where the tip is formed. The hole is formed on a sacrifice substrate by etching the substrate using the first protective layer pattern as a mask. The second protective layer pattern is formed on the sacrifice substrate. The conductive material is buried in the second protective layer pattern. The tip portion is formed by removing the second protective layer pattern and the sacrifice substrate. The tip portion is formed in a column shape having a contact surface protruded in a direction to a central portion of a beam portion.
Patent KR-20040093352-A (KR)
Inventor: GLENN PARK
IPC: A63B69/36
Filed: 2003-06-05
Abstract: PURPOSE: Provided is a golf swing training machine with a small light golfers aide to enable golfers to maintain a preferred tempo for the golfer's golf club under playing as well as practice condition. CONSTITUTION: The golf swing training machine for assisting a golfer in swinging a golf club with a preferred and consistent tempo, includes a case(12) attachable to a body of a golfer, and a generating device within the case for generating low level physical vibration patterns of adjustable time duration for sensing by the golfer as a preferred swing tempo for a golf club. The golf swing training machine further includes user programmable device for controlling the time durations of the vibration patterns, a visual display device(24) for displaying the time durations programmed by the user, an array of light sources responsive to the user programmable device for visually displaying the preferred swing tempo for the golf club, and a user operable device for activating either the array of light sources or the device for generating the vibration patterns.
Patent KR-20050001594-A (KR)
Inventor: HWANG SUNG HO
IPC: H04L12/66
Filed: 2003-06-26
Abstract: PURPOSE: A number portability service system and a method using a multi protocol interworking gateway are provided to interwork with a multi protocol gateway such that the multi protocol gateway can conduct a number translation for a receiving number while authenticating a subscriber, thereby simplifying a development of an ESME(External Short Message Entity). CONSTITUTION: A multi protocol interworking gateway(201) receives subscriber information on a receiving terminal and an originating terminal from an ESME(107)(S301). If the gateway(201) requests number portability of the receiving terminal to be confirmed(S303), an NPS(Number Portability Service) unit(203) extracts number portability information on the receiving terminal from a number portability DB(S305), and transmits the extracted information to the gateway(201)(S307). The gateway(201) sends a message transmission request to a CDMA SMSC(SMS Center)(115)(S309). The CDMA SMSC(115) receives the request, and forwards a message to the receiving terminal(S311).
Patent KR-20050002044-A (KR)
Inventor: PARK JUNG WOO
IPC: H01L21/8242
Filed: 2003-06-30
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to increase the surface area of a lower electrode by forming the lower electrode with sloped sides. CONSTITUTION: An interlayer dielectric(32) is formed on a semiconductor substrate(30). A lower electrode(34) is formed on the interlayer dielectric. At this time, the lower electrode has sloped sides and protrudent shape. A dielectric film(35) is formed on the sloped lower electrode. An upper electrode(36) is formed on the dielectric film. The side slope is about 45-60 degree.
Patent KR-20030060864-A (KR)
Inventor: CHA GI MAN
IPC: H04N7/18
Filed: 2003-07-01
Abstract: PURPOSE: A door lock interphone system using a repeater is provided to allow a person who is absent in a user house and remotely located from the house to confirm a visitor and open or close a door lock of the house for the visitor. CONSTITUTION: A door lock interphone system includes a door lock(10), a repeater(20), and an internal interphone(40). The door lock is composed of a key pad(13), a bell button(11), a microphone(16), a speaker(14), a camera(15) for photographing a visitor, and a transmission/reception unit for transmitting/receiving a signal inputted through the bell button, video or audio information of the visitor, inputted through the microphone and camera, and audio information of a resident, output through the speaker. The repeater includes a transmission/reception unit(21) for transmitting/receiving the signals and information to/from the transmission/reception unit of the door lock, an automatic dialing unit(22) for calling the resident, a telephone line network connector, an internal interphone connector(25), and a telephone connector(26). The internal interphone is connected to the internal interphone connector of the repeater when the resident is home to transmit/receive video and audio information to/from the door lock.
Patent KR-20040005628-A (KR)
Title: Surface protection film for optical film
Inventor: OKUMURA KAZUHITO
IPC: C09J7/02
Filed: 2003-07-07
Abstract: PURPOSE: To provide a surface protection film for an optical film preventing brightness unevenness of an image from occurring even when the film is worked, preserved and stored in a state that it is adhered to various optical films such as a polarizing plate. CONSTITUTION: The film has at least a substrate film using a polylactic acid film and a polylactic acid polymer as the main component. As for the polylactic acid polymer, polylactic acid or a copolymer of lactic acid and hydroxycarboxylic acid is mentioned. The polylactic acid polymer uses a sort by itself, or two or more sorts as mixture. As for the lactic acid, L-lactic acid and D-lactic acid are mentioned. As for the lactic acid, the L-lactic acid is preferable. As for another hydroxycarboxylic acid, glycolic acid, 3-hydroxybutyric acid, 4-hydroxybutyric acid, 3-hydroxyvaleric acid, 4-hydroxyvaleric acid and 6-hydroxycaproic acid, etc., are mentioned. In the polylactic acid copolymer constituting the substrate film, the polylactic acid whose polymerization component consisting of the lactic acid only is the most preferable.
Patent KR-20040005670-A (KR)
Inventor: WASHIZAWA TAKEHITO
IPC: G02F1/1339
Filed: 2003-07-09
Abstract: PURPOSE: To provide a liquid crystal device in which the gap between substrates is uniformized in intrasurfaces of substrates and in which degradation of display characteristics such as lowering of contrast hardly occurs. CONSTITUTION: The liquid crystal device is provided with a construction comprising spacers disposed between lower and upper side substrates 10, 20 which hold a liquid crystal layer 50 in between wherein the liquid crystal layer 50 and the spacers are disposed inside a frame shaped sealant 93 being closed in a region of intrasurfaces of substrates and is characterized by maintaining 50-150 piece/mm¬2 density of the spacers inside the sealant 93.