baber/WOPTO huggingface dataset:
Patent KR-20040069157-A (KR)
Inventor: CHOI GI WON
IPC: A61G5/12
Filed: 2003-01-28
Abstract: PURPOSE: A device for rotating foot support of wheel chair is provided to highly increase the reliability to the fault and wear by removing outer projection and by using inside spring and its engaging action. CONSTITUTION: A spring is arranged on a main axis part penetrating the center axis of one group of upper and lower convex-concave system; when this geared convex-concave system plays a role of locking by being engaged with each other and then the main axis part increases, a locking device is released and the foot support can be rotated in the direction of the inside or outside. The convex-concave system has two inclined surfaces faced with each other. If the foot support is rotated in the direction of the outside, it is rotated along the inclined surface and moved to the upper side, and the locking device is released so that the foot support can be rotated. After it is rotated up to the outside end, it will be located and stopped on the horizontal surface.
Patent KR-20030066366-A (KR)
Title: 디스플레이
IPC: H01L27/32
Filed: 2003-01-29
Abstract: 디스플레이는 디스플레이 표면, 복수의 전계발광 소자를 구비하는 전계발광 패널, 및 복수의 액정 소자를 구비하는 액정 패널을 구비한다.     액정 패널과 전계발광 패널은 디스플레이의 전후 방향에서 서로 겹친다.     전계발광 소자와 액정 소자는 디스플레이의 전후 방향에서 서로 정렬된다.     디스플레이에서, 하나 이상의 전계발광 소자와 액정 소자는 디스플레이 표면상에 이미지를 나타내기 위해 화소로 기능한다.     그러므로, 디스플레이는 환경에 따라서 적절한 방법으로 이미지를 나타낼 수 있다.
Patent KR-20030067545-A (KR)
Inventor: EOM SANG YONG
IPC: A61K8/97
Filed: 2003-02-06
Abstract: PURPOSE: A cosmetic composition containing betulin showing collagenase activity inhibiting effect and cell regenerating and collagen formation-promoting effect is provided. Therefore, the composition is effective in decreasing skin wrinkles. CONSTITUTION: The cosmetic composition contains 0.0001 to 3% by weight of betulin, based on the total weight of the composition. For an example, 1kg Betula platyphylla is extracted in 5L ethanol, concentrated and filtered to produce betulin. Then, 0.5% by weight of betulin is mixed with 4.0% by weight of butylene glycol, 8.0% by weight of glycerine, 0.06% by weight of carboxyvinylpolymer, 0.01% by weight of disodium ethylenediamine tetraacetic acid, 7.0% by weight of ethanol, 0.2% by weight of triethanolamine, 0.8% by weight of sorbitan monostearate, 0.4% by weight of hydrogenated caster oil, 3.5% by weight of phenyltrimethicone, 0.2% by weight of methyl parahydroxybenzoate, 0.2% by weight of propyl parahydroxybenzoate and remaining distilled water to make 100% by weight.
Patent KR-20040040288-A (KR)
Title: Apparatus and method for identifying optical disk
Inventor: TAKEYA NORIYOSHI
IPC: G11B19/12
Filed: 2003-02-12
Abstract: PURPOSE: An optical disc discriminating method and system is provided to discriminate the kind of optical disc by using detection results of detecting elements with different detection features. CONSTITUTION: The method comprises several steps. A laser beam with a specific wave length is projected on an optical disc. The light which can be obtained by projecting a laser beam on the optical disc is detected by the first detection element appropriate for a light of a specific wave length or a specific track pitch. The light which can be obtained by projecting a laser beam on the optical disc is detected by the second detection element appropriate for a light of a specific wave length or a specific track pitch. An optical disc is discriminated on a basis of the two detection steps.
Patent KR-20040073195-A (KR)
Inventor: YANG HO JUN
IPC: B60R7/06
Filed: 2003-02-13
Abstract: PURPOSE: A striker mounting structure of a glove box is provided to enable a worker to easily install and separate a glove box housing by fixing a striker to the outside of the glove box housing. CONSTITUTION: A striker mounting structure of a glove box is composed of a glove box housing(74) having a front opening and a plurality of insertion holes(75), and a striker(66) fixed to the outside of the glove box housing and inserted into the insertion holes. The striker locks a locking unit(77) formed at a glove box cover(76), selectively.
Patent KR-20040076346-A (KR)
Inventor: KIM IL SEON
IPC: H04L9/32
Filed: 2003-02-25
Abstract: PURPOSE: A method for encrypting a USB(Universal Serial Bus) storage device of a mobile communication terminal is provided to protect private data and softwares by encrypting a particular USB storage device of a corresponding terminal. CONSTITUTION: An encryption process is performed by using a plug of a qualcode of a mobile communication terminal and a descriptor of a USB control unit. A corresponding device is reported as a unique device by performing an authentication procedure in an enumeration process. The enumeration process includes a process for obtaining a device descriptor, setting an address, and the device descriptor. The mobile communication terminal performs an authentication process for the mobile communication terminal and stores a key value of a unique storage unit by using a system software of the mobile communication terminal.
Patent KR-20040042772-A (KR)
Inventor: SONG SEUNG CHEOL
IPC: C12C7/28
Filed: 2003-02-27
Abstract: PURPOSE: A process for manufacturing beer using an apparatus for manufacturing beer with a cleansing unit is provided, thereby improving the of beer manufacturing process and the taste of beer, and reducing the manufacturing costs. CONSTITUTION: A process for manufacturing beer using an apparatus for manufacturing beer with a cleansing unit comprises the steps of: hydrolysis of malted barley and water; filtering saccharified mash; first transferring the filtered saccharified mash to a centrifuger(20); re-transferring the saccharified mash to a wort producing tank(10); adding hop to the saccharified mash and boiling the mixture; third transferring the boiled, hopped wort to the centrifuger(20); filtering the boiled, hopped wort; forth transferring the filtered wort to a fermentation/maturation tank(62); cleansing the wort producing tank(10), the centrifuger(20), saccharified mash or wort transferred pipes with NaOH solution; sterilizing the wort producing tank(10), the centrifuger(20), the saccharified mash or wort transferred pipes with a neutral reagent solution; and washing the wort producing tank(10), the centrifugal machine(20), the saccharified mash or wort transferred pipes with water.
Patent KR-20040079274-A (KR)
Inventor: HAM UI SHIN
IPC: B29C65/02
Filed: 2003-03-07
Abstract: PURPOSE: A pressing device for a sealing machine is provided to uniformly press a workpiece by using a tube body as a pressing unit. CONSTITUTION: In a sealing machine including a pressing device(20), a tube body(60) is installed at a pressing unit(21), and presses a workpiece(1). The tube body includes an outer flexible tube(600) having a first opening/closing valve(601), and an inner flexible tube(610) having a second opening/closing valve(611). First fluid is introduced and discharged through the first opening/closing valve. Second fluid is introduced and discharged through the second opening/closing valve.
Patent KR-20040080753-A (KR)
Inventor: CHOI JEONG GI
IPC: H04N7/14
Filed: 2003-03-13
Abstract: PURPOSE: A mobile communication terminal having a TV broadcasting receiving function is provided to up-convert a TV broadcasting frequency into a mobile communication frequency and select a TV broadcasting channel. CONSTITUTION: A TV broadcasting tuning unit(21) selects a desired channel according to a channel selection signal among a plurality of channels included in a TV broadcasting signal from an antenna(ANT), and converts a frequency of the selected channel into a mobile communication frequency. A mobile signal processing unit(22) converts the TV signal converted in the TV broadcasting tuning unit into an IF(Intermediate Frequency) signal. A baseband analog unit(23) converts the analog IF signal from the mobile signal processing unit into a digital signal. A key input unit(24) processes the input of a channel selection key and a volume adjustment key. An MSM(Mobile Station Modem) unit(25) provides the channel selection signal according to channel selection through the key input unit to the TV broadcasting tuning unit, recovers the digital signal from the baseband analog unit, and controls the output of an audio and a video of the TV signal. A video display unit(26) outputs the video signal from the MSM unit. An audio output unit(27) outputs the audio signal from the MSM unit.
Patent KR-20040081664-A (KR)
Inventor: KIM GWANG CHEOL
IPC: H04J11/00
Filed: 2003-03-15
Abstract: PURPOSE: A method and an apparatus for synchronizing an initial frequency in an OFDM system are provided to prevent the deterioration by dividing an integral section for calculating a correlation value between a received symbol and a reference symbol into plural integral sections. CONSTITUTION: A buffer is used for shifting demodulated symbols and outputting the shifted symbols. A controller(326) is used for determining an integral section according to phase correlation band width, a divided band number according to the integral section and generating and controlling a symbol time offset according to the divided band number. A reference symbol distortion unit(325) generates a reference symbol having a distorted phase. A counter(324) is used for counting the amount of shift. A partial correlation unit(322) calculates a partial correlation value for the divided bands of K number by using the shifted symbol and the reference symbol. A maximum value detector(323) is used for outputting the estimated coarse frequency offset value by obtaining the shift amount corresponding to a maximum partial correlation value.
Patent KR-20040083783-A (KR)
Inventor: MUN MYEONG SEOK
IPC: B32B15/08
Filed: 2003-03-25
Abstract: PURPOSE: A marking and decoration sheet is provided to inhibit the deformation such as detachment caused by internal stress, to improve adhesion onto any object with curved surfaces or irregularities and to obtain excellent fire proof performance. CONSTITUTION: The marking and decoration sheet(100) includes a plastic layer(110); an adhesive layer(120) formed onto the bottom of plastic layer(110); a metal layer(130) adhered onto the bottom of adhesive layer(120); and an adhesive layer(125) formed onto the top of a release layer(140) and adhered onto the bottom of metal layer(130). The metal layer is formed by adhering a thin film-typed metal foil made of one metal selected from the group consisting of aluminium, copper, gold, silver and platinum onto the bottom of adhesive layer(120).
Patent KR-20030078007-A (KR)
Title: 데이터 교환 장치
IPC: G11C7/00
Filed: 2003-03-26
Abstract: 저항성 교차점 메모리(PXRtM) 셀 유형(그것의 일 예는 자기 랜덤 액세스 메모리(MRAM))임)일 수 있는 메모리 장치는 직렬 I/O 포트에 연결된 데이터 입/출력(I/O) 회로의 필요에 따라 데이터를 교환할 수 있고 병합될 수 있는 다수의 직렬 데이터 경로를 포함한다.  다수의 스캔 경로 레지스터(26)는 다수의 메모리 셀(44)의 정적 랜덤 액세스 메모리(SRAM) 유닛의 어레이에 의해 연결된다.  다수의 스캔 경로 레지스터(26) 간의 병렬 데이터 교환을 이루기 위해 스캔 경로 및 SRAM 메모리 유닛은 스캔 경로 레지스터(26)에서부터의 데이터를 SRAM 메모리 유닛의 임시 레지스터로 그리고 임시 레지스터로부터 병렬 전송을 한다.
Patent KR-20040087029-A (KR)
Inventor: KWON YUN TAE
IPC: B21B45/02
Filed: 2003-04-04
Abstract: PURPOSE: A brush roll apparatus having expandable diameter is provided to improve working productivity by simply removing degreasing flaws of strip generated on a partial abrasion part of brush roll, thereby performing continuous degreasing and rolling operations and reduce working cost by extending replacement cycle of the brush roll. CONSTITUTION: In a brush roll apparatus for degreasing the surface of strip (S) passing through a space between brush roll(310) and brush back up roll(320), the brush roll apparatus having expandable diameter comprises an outer diameter measuring part(10) comprising a measuring roll(14a) descended to the side of abrasion part(350) of the brush roll, and a measuring roll(14b) contacted with the center of the brush roll to measure the outer diameter abrasion state of the brush roll by measuring displacement of the measuring rolls; an expansion part in which an expansion type disk expands outer diameter of the brush roll to a radius direction of fixed type disk from the abrasion part of the brush roll by forward and backward operation of push rod(45) inside cylinder member(42); a cutting part comprising cutter blades and motor for cutting brush fibers positioned on the abrasion part of the brush roll to a certain diameter; and a control part for automatically controlling series of operations of the outer diameter measuring part, the expansion part and the cutting part according to preliminary programmed sequence.
Patent KR-20040087699-A (KR)
Inventor: CHA HUN
IPC: H01L21/027
Filed: 2003-04-07
Abstract: PURPOSE: An apparatus for curing a photoresist is provided to prevent generation of impurities within a chamber by using an ultraviolet lamp of 172nm and a purge gas. CONSTITUTION: A gas inflow part and a gas exhaust part are formed on a sidewall of an inside of a chamber(100) including an internal space. A substrate supporter(300) is installed within the internal space of the chamber. The substrate on which a photoresist is coated is loaded into the chamber. An ultraviolet lamp(200) is installed at an upper part of the substrate within the chamber. A center wavelength of the ultraviolet lamp is 172nm. A quartz window(400,600) is used for separating an ultraviolet lamp region from a substrate supporter region. The gas inflow part and the gas exhaust part are connected to the substrate supporter region.
Patent KR-20040088838-A (KR)
Inventor: LEE JEONG YEOL
Filed: 2003-04-12
Abstract: PURPOSE: A system and a method for a drawing typed reservation service through the communication network are provided to fairly offer the limited reserved resources to buyers and accumulate donation fit to a purpose fixed to a group by drawing a winning group and offering the reservation service to the buyers selecting the winning group. CONSTITUTION: An application group generator(110) generates application groups and fixes an available member number to each application group. A group information provider(120) transmits application group information including the ID information and the available member number to a buyer terminal(170). An information receiver(130) receives the ID information of the application group selected by the buyer from the buyer terminal. A winner determiner(140) selects the winning group and determines the buyer selecting the winning group as a winner.
Patent KR-20040090624-A (KR)
Inventor: LEE DAE UNG
IPC: F28F9/00
Filed: 2003-04-18
Abstract: PURPOSE: A structure for fixing a case and an evaporator of an air conditioning apparatus for a vehicle is provided to remove a seal or insulation material installed around an evaporator and combine the evaporator with an inner wall of a case at a certain gap, thereby preventing a bad smell and bacteria due to condensed water remaining on the inner wall of the case and the seal or insulation material. CONSTITUTION: An evaporator(E) is combined with an inner wall of a case(C) at a certain gap. Leakage interruption walls(7) are formed at the inner wall of the case in predetermined height to prevent air from leaking through the gap formed between the inner wall of the case and the evaporator without interfering an air flow to a core part of the evaporator. Ribs(9) are installed at the inner wall of the case to interrupt air from leaking through a gap formed between the inner wall of the case and an end plate(4) of the evaporator.
Patent KR-20040095448-A (KR)
Inventor: JEONG JIN TAEK
IPC: F25D21/04
Filed: 2003-05-09
Abstract: PURPOSE: A low-temperature storage unit is provided to keep the circumstances in the low-temperature storage unit optimum and to improve storage performance of the storage unit, by removing dew produced from the surface of an evaporator and moisture produced by an article stored. CONSTITUTION: A low-temperature storage unit(10) comprises temperature and humidity sensors(1,2) arranged inside the storage unit, to measure the current temperature and humidity; a refrigerating machine(3); a blower fan(4) arranged in the rear of an evaporator(31), to flow air passing through the evaporator to a room; a heater(5) arranged in the front of the evaporator, to remove moisture included in the air passing through the evaporator to maintain the room humidity of the storage unit to predetermined humidity; and a controller(6) controlling drive of the apparatus to maintain the current temperature and humidity in the storage unit to desired temperature and humidity input by user's operation. The evaporator is arranged in the storage unit to make the room temperature input from the temperature and humidity sensors maintained to the desired temperature. A compressor(32), a condenser(33), and an expansion valve(34) connected to the evaporator are successively connected to the outside of the refrigerating machine via a pipe.
Patent KR-20030091708-A (KR)
Title: 반도체 장치, 표시 장치 및 신호 전송 시스템
IPC: G09G3/36
Filed: 2003-05-21
Abstract: 본 발명은 캐스케이드 접속된 복수의 데이터 드라이버를 갖는 표시 장치에 있어서 오차가 누적되어 신호의 듀티비가 변화하는 것을 방지하는 것을 목적으로 한다. 
     제1 입력 회로(100a)는 외부로부터 공급된 제1 신호를 입력한다. 제2 입력 회로(100b)는 외부로부터 공급된 제2 신호를 제1 입력 회로(100a)로부터 입력된 제1 신호에 따라서 입력한다. 신호 처리 회로(100c)는 제2 입력 회로(100b)로부터 입력된 제2 신호에 기초하여 신호 처리를 행한다. 제1 출력 회로(100d)는 제1 입력 회로(100a)로부터 입력된 제1 신호를 반전하여 출력한다. 제2 출력 회로(100e)는 제2 입력 회로(100b)로부터 입력된 제2 신호를 소정량만큼 지연하여 출력한다.
Patent KR-20040103517-A (KR)
Inventor: KIM JEONG A
IPC: G06F17/00
Filed: 2003-05-29
Abstract: PURPOSE: An insurance business management system according to a method for reusing/integrating a legacy system using a TA(Transaction Adaptor) server regardless of insurance sorts and client platform, and an operating method thereof are provided to efficiently perform reuse of duplicated modules and the insurance business by making a TA uniformly perform data conversion. CONSTITUTION: A client PC(2) receives/converts subscriber data inputted from a user into an XML(eXtensible Markup Language) data format and transmits it to the TA server(3). The TA server is equipped with a communication part(32) receiving the XML data transmitted from the client PC, the TA(33) converting the received XML data into a layout data format for legacy system processing, and controller(31) controlling the communication part and the TA. The legacy system(4) transmits processing result layout data to the TA server after processing an insurance business process by receiving layout data transmitted from the TA server.
Patent KR-20040103200-A (KR)
Inventor: SON SANG HO
IPC: C09D5/14
Filed: 2003-05-31
Abstract: PURPOSE: A method is provided to coat ceramics with silver nano particles for antimicrobial and antifungal functions, which disperses the antimicrobial nano particles in the pores of the ceramics uniformly, obtains the ceramics of a uniform quality, and increases the surface strength of the ceramics. CONSTITUTION: The method comprises the steps of: preparing a thermosetting resin mixture by injecting 30-500ppm of the antimicrobial nano particles with 5-10 nanometer into a resin containing 70-85wt%(based on the total weight of 1kg) of a thermosetting resin, 5-15wt% of an organic binder, 2-3wt% of a softener, 0.5-1wt% of a hardener, and 0.01-0.5wt% of a pigment; coating the ceramics with the thermosetting resin mixture. And the ceramics are produced by mixing and molding 70-85wt% of a radial material, 5-10wt% of a functional material such as tourmaline and titanium dioxide, 5-10wt% of an organic binder, 0.5-2wt% of a hardener and then calcining at 1150-1250deg.C, wherein the radial material is formed by grinding at least one material selected from elvan, jade, sericite, kaolin, germanium, and zeolite to 200-400mesh.
Patent KR-20030093132-A (KR)
Inventor: DASKEVICIENE MARYTE
IPC: C07C251/86
Filed: 2003-05-31
Abstract: PURPOSE: A dihydrazone-based charge transfer compound, an organic photoreceptor containing the compound, an electronograph image formation device using the organic photoreceptor and its method are provided, to obtain a high photosensitivity, a low residual potential and high stabilities to cycle test, crystallization and bending and stretching of an organic photoreceptor. CONSTITUTION: The charge transfer compound is represented by the formula 1, wherein n is 0 or 1; X is an N,N-disubstituted arylamine group; Ar is an aryl group or a hetero ring having at least one halogen, nitrogen, oxygen or sulfur atom as a ring member; A is a first linking group which is represented by -(CH2)p- and is linear or branched (wherein p is an integer of 3-20, at least one methylene group is optionally substituted with O, S, carbonyl, urethane, ester, NR21, CHR22 or CR23R24, and R21, R22, R23 and R24 are independently H, OH, thiol, amine, alkyl, alkaryl, aryl or a part of a ring); B is a second linking group represented by -Q-Z-Q'- (wherein Q and Q are independently O, S or NR1; and Z comprises an aryl group if Q or Q' is NR1 or Q is O and Q' is S, and Z is a polycyclic conjugated group or -Y-W-Y'- if Q and Q' and S or Q and Q' are O, wherein Y and Y' independently are an aryl group, W is CR2R3, R1 is H or an alkyl or aryl group, R2 is H or an alkyl or aryl group, and R3 is an alkyl or aryl group or forms a ring together with R2). The organic photoreceptor comprises the charge transfer compound of the formula 1; a charge generation compound; and a conductive supporter.
Patent KR-20050001697-A (KR)
Inventor: KANG SUNG RAE
IPC: H05K1/02
Filed: 2003-06-26
Abstract: PURPOSE: A flexible printed circuit board is provided to shield electromagnetic interference, by forming conductive layers on an outermost upper surface and an outermost lower surface of the board and electrically connecting the conductive layers to a ground wire. CONSTITUTION: A flexible printed circuit board comprises a base film(105); a first conductive layer(110) formed beneath the base film; a conductive path including a data wire(120D) for transmitting a data signal and a ground wire(120G), wherein the conductive path is formed on the base film; a solder resin layer(130) for covering the base film and the conductive path exposed by the conductive path; and a second conductive layer(140) formed on the solder resin layer, and electrically connected to the second conductive layer via one or more holes formed on the ground wire.
Patent KR-20050003528-A (KR)
Inventor: KWAK JONG TAE
IPC: H03L7/06
Filed: 2003-06-27
Abstract: PURPOSE: A delay locked loop is provided to reduce the power consumption by partially turning off DDL(delay locked loop) while the lock information of DDL itself is maintained in an active power down mode. CONSTITUTION: A delay locked loop comprises a clock buffer(70) for generating an inner clock(CLKin) by buffering input outer clock(CLK), and for generating control signal(CT) by disabling the inner clock(CLKin) according to a power down state; a delay line(80) for delaying the inner clock(CLKin); a clock buffer for generating a clock signal by buffering the output of the delay line, and for disabling the clock signal according to the power down state; a delay monitor(100) for delaying the outer clock; a phase detector(110) for generating a detection signal by detecting a phase difference between the inner clock and the output of the delay monitor, and for being disabled according to the control signal; a shift register(120) for controlling the delay line according to the detection signal from the phase detector. A driving method for the delay locked loop comprises the steps of: disabling the phase detector, the shift register and the clock driver while enabling the clock buffer and the delay line in the active power down mode; enabling the disabled phase detector, the shift register and the clock driver in the active power down exit; disabling the clock buffer, the delay line, the clock driver, the delay monitor, the phase detector and the shift register in a precharge power down mode; enabling the clock buffer, the delay line, the clock driver, the delay monitor, the phase detector and the shift register in the precharge power down exit.