baber/WOPTO huggingface dataset:
Patent KR-20040056719-A (KR)
Inventor: KIM HO SEONG
IPC: H01H71/16
Filed: 2002-12-24
Abstract: PURPOSE: A structure of a trip part of a circuit breaker is provided to simplify the structure of the trip part and reduce the number of assembling processes by improving a structure of a spring support frame. CONSTITUTION: A circuit breaker includes a coil for covering a bobbin, a yoke(14) for maintaining a position of the bobbin, a fixing steel core for generating magnetomotive force, a movable steel core, a shielding bar connected to the movable steel core, and a spring support frame(18) for supporting the movable steel core. The yoke is bent to one side in order to fix the bobbin at a predetermined position. A projection(14b) is formed at a spring support frame coupling part(14a) for coupling the spring support frame. A bimetal coupling part(14c) includes a fixing groove(14d).
Patent KR-20040057492-A (KR)
Title: Multi chip package and method for manufacturing the same
Inventor: YOON GI MYEONG
IPC: H01L25/10
Filed: 2002-12-26
Abstract: PURPOSE: A stack type semiconductor package and a manufacturing method thereof are provided to reduce the size of the package by forming conductive studs in an encapsulation part. CONSTITUTION: A stack type semiconductor package is completed by stacking a plurality of package structures. Each package structure is provided with a board(110), a semiconductor chip(120) mounted on the center portion of the board, and an encapsulation part(135) on the entire surface of the resultant structure for protecting the semiconductor chip. The package structure further includes a plurality of conductive studs(130) at both sides of the semiconductor chip through the encapsulation part and a plurality of solder balls(140) at the lower portions of the board for contacting the conductive studs.
Patent KR-20040057555-A (KR)
Title: Method for preparing (S)-1-(o-Fluorophenyl)ethanol using Microbial strains
Inventor: CHO NAM RYUN
IPC: C12P7/22
Filed: 2002-12-26
Abstract: PURPOSE: A method for preparing (S)-1-(o-fluorophenyl)ethanol using microorganisms is provided, thereby rapidly preparing (S)-1-(o-fluorophenyl)ethanol with high enantiomeric purity of 99% or more without additional devices. CONSTITUTION: The method for preparing (S)-1-(o-fluorophenyl)ethanol comprises reacting 0.5 to 10%(w/v) of microorganisms producing alcohol dehydrogenase and carbonyl reductase with 10 to 500 mM of 2-fluoroacetophenone and a reducing power-supplying compound in a buffer solution such as sodium phosphate with pH 3 to 12 at 25 to 50 deg.C for 8 to 48 hours, wherein the microorganisms are Candida parapsilosis ATCC 22019, Rhodococcus erythropolis KCCM 40452, Candida parapsilosis ATCC 20179 or Rhodotorula mucilaginosa KCTC 7117; and the reducing power-supplying compound is selected from isopropanol, methanol, ethanol, 1-propanol, 1-butanol, 2-butanol, 2-pentanol, 2-hexanol, 2-heptanol, 2-octanol, cyclopentanol, cyclohexanol, glucose or glycerol.
Patent KR-20040059210-A (KR)
Title: Eccentric adjustment device of transport material for belt conbeyor
Inventor: MUN SEONG GWON
IPC: B65G15/60
Filed: 2002-12-28
Abstract: PURPOSE: A tilting of a belt conveyor by an eccentric loading is detected to automatically adjust a variable damper of a skirt, thereby preventing tilting and damage to facility. CONSTITUTION: In a device to adjust eccentric loading automatically in both skirts of a belt conveyor(10), a tilting detecting portion is provided with pistons in skirts. A wire connecting portion is fixed to a variable damper and a fixed pin. A damper portion is inserted by the variable damper of a fan shape to move right and left.
Patent KR-20040060009-A (KR)
Title: Exposure mask semiconductor device
Inventor: KIM YEONG CHEOL
IPC: H01L21/027
Filed: 2002-12-30
Abstract: PURPOSE: An exposure mask of a semiconductor device is provided to increase the size of a storage node electrode and the capacitance by using a subsidiary transmission region. CONSTITUTION: An exposure mask comprises a main transmission region(30A), a subsidiary transmission region(30B) spaced apart from the main transmission region, and a light shielding region(31). The subsidiary transmission region has a bar shape with a slit. If the main transmission region is a storage node electrode, the subsidiary transmission region is located at a space between main axes of the main transmission region.
Patent KR-20040061742-A (KR)
Title: Triple resonence antenna system
Inventor: KIM CHAN GYU
IPC: H01Q1/24
Filed: 2002-12-31
Abstract: PURPOSE: A triple resonance antenna system is provided to accurately measure a conducted sensitivity during GPS test by using an additional RF connector without a GPS antenna. CONSTITUTION: A triple resonance antenna system comprises a first duplexer(310); a second duplexer(320); a first RF connector(330) for providing a connection point for testing or transmitting a GPS signal; a diplexer(340) for providing paths to the second duplexer and the first RF connector; a switch(350) for switching paths to the first duplexer and the diplexer; a second RF connector(360) connected to the switch, and which provides a connection point for test; and a matching unit(370) connected to the second RF connector, and which matches a voltage standing wave ratio.
Patent KR-20020026592-A (KR)
Title: Method for reducing metal ion concentration in brine solution
IPC: B01J45/00
Filed: 2000-07-25
Abstract: This invention relates to a method for removing impurities from a brine solution, the brine solution comprising a water soluble chelating agent, the method comprising the steps of:a) adjusting the pH of the brine solution to a pH of from about 2 to about 4;b) passing the brine solution through a first functionalized resin; the first functionalized resin having functional groups capable of removing multivalent metal cations from the brine solution;c) adjusting the pH of the brine solution to a pH of from about 9 to about 11.5; andd) passing the brine solution through a second functionalized resin; the second functionalized resin having functional groups capable of removing alkaline earth metal cations from the brine solution.
Patent KR-20020061596-A (KR)
IPC: F28F25/06
Filed: 2000-09-13
Abstract: 본 발명은 양면을 갖는 적어도 두 접촉 시트(10,22)와, 각각의 접촉 시트(10,22)의 한쪽 표면에서 바깥쪽으로 돌출된 돌기(12,14,24,26)로 이루어진 접촉체(38)에 관한 것이다. 돌기(12,14,24,26)는 접촉 시트(10,22)의 반대쪽 표면에 형성된 홈을 한정하고, 접촉 시트(10)의 돌기(12,14)는 인접한 접촉 시트(22)의 홈 내에 배치되어 돌기-홈 커플링(34)을 형성한다. 돌기-홈 커플링(34)은 변형되어 확실한 맞물림(36)을 형성한다. 장치는 맞붙은 시트의 안쪽에 배치된 돌기-홈 커플링(34)과 맞붙은 시트(10, 22)의 양쪽 가장자리에 인접하게 배치된 돌기-홈 커플링(34)을 클림핑하여 확실한 맞물림(36)을 또한 형성하며, 이러한 맞물림에 의해 시트(10, 22)의 조립이 완성된다.
Patent KR-20020086910-A (KR)
Title: 감압 주조 시스템 및 방법
IPC: C22B9/04
Filed: 2000-03-30
Abstract: 핵형성 주조 시스템 및 방법은 감압하에서 주물을 형성한다.  주조 시스템은 정련 액체 금속을 수용하는 액상 부분과 응고 부분을 포함하는 주물을 형성하며, 상기 주물은 또한 본질적으로 산화물 및 황화물이 없고, 분리 결함이 없는 미세 입상의 균질한 미소조직을 포함한다.  주조 시스템은 정련된 정련 액체 금속의 소스와, 금속에서 산화물 및 황화물이 정련된 정련 액체 금속의 소스와, 주조 시스템의 적어도 일부분에 감압을 제공하는 감압 시스템과, 주물을 형성하기 위한 핵형성 주조 시스템을 포함한다.  감압 시스템은 주물의 액상 부분으로부터 포획된 가스를 감소시키기 위한 충분한 감압을 제공한다.
Patent KR-20030014682-A (KR)
IPC: H04N7/26
Filed: 2002-03-21
Abstract: MPEG-2 디코더는 이산 여현 변환(DCT) 블록들을 포함하는 MPEG-2 비디오 스트림을 수신하고 그기에 포함된 역 DCT 처리기에 인가되는 선형 콘트라스트 향상된 DCT 블록들을 발생한다. 양호하게, MPEG-2 디코더는 DCT 블록들을 수신하고 선형 콘트라스트 향상된 DCT 블록들을 발생하는 선형 콘트라스트 향상 처리기와 선형 콘트라스트 향상 처리기에 결합된 역 DCT 처리기를 포함한다. 또한, MPEG-2 디코더는 선형 콘트라스트 향상 처리기와 역 DCT 처리기를 제어하는 마이크로 제어기를 포함할 수 있다. 마이크로 처리기가 MPEG-2 디코더를 제어하도록 허용하는 컴퓨터 판독 가능한 명령들을 포함하는 메모리가 또한 개시된다.
Patent KR-20030007857-A (KR)
IPC: A61F2/30
Filed: 2001-05-29
Abstract: 본 발명은 인공 원판 수핵과 리테이너를 구비한 패키지형 인공 원판 수핵에 관한 것이다.  패키지형 인공 원판 수핵은 탈수 상태에서 수화되도록 형성된 하이드로겔 코어를 구비한다.  또한, 인공 원판 수핵은 수핵 공동 내로의 이식에 이어, 하이드로겔 코어가 최종 수화 상태로 수화되도록 구성된다.  리테이너는 선택적으로 인공 원판 수핵을 내장한다.  또한, 수화핵과의 접촉시에, 리테이어는 하이드로겔 코어가 최종 수화 상태로 수화되는 것을 방지하면서 하이드로겔 코어가 탈수 상태로부터 수화되는 것을 허용하도록 구성된다.  따라서, 인공 원반 수핵은 부분 수화 상태에서 리테이너에 의해 제한된다.  양호한 일 실시예에 있어서, 인공 원반 수핵/리테이너 조합은 하이드로겔 코어를 수화하기 위한 수화액을 또한 내장한 파우치와 같은 외부 외피 내에 밀봉된다.  사용 중에, 인공 원반 수핵은 리테이너로부터 제거되어 부분 수화 상태에서 이식된다.
Patent KR-20040063240-A (KR)
Title: Ip multimedia service method in access gateway
Inventor: JUNG DONG JO
IPC: H04L12/66
Filed: 2003-01-06
Abstract: PURPOSE: An IP multimedia service method in an access gateway is provided to effectively perform an IP multimedia service by classifying packet data transmitted through an access gateway by adding data processing algorithms according to characteristics of packet data. CONSTITUTION: When an access gateway receives packet data(300), it analyzes a PT(Protocol Type) of the packet data. If the PT is a UDP, the access gateway performs a UDP packet processing operation(410). If the PT is not a UDP, the access gateway checks whether the PT is a GRE(320). If the PT is a GRE, the access gateway performs a GRE processing operation(420). If the PT is not the GRE, the access gateway checks whether the PT is an IP-in-IP(330). If the PT is an IP-in-IP, the access gateway performs an IP-in-IP processing operation(430).
Patent KR-20040066289-A (KR)
Inventor: KIM HAK SU
IPC: G09G3/30
Filed: 2003-01-17
Abstract: PURPOSE: A driving circuit of an organic EL(ElectroLuminescence) display panel is provided to improve quality of display by securing an equivalent image quality at all of gray levels. CONSTITUTION: A plurality of driving units(22,24,26) are connected to a positive power source(Vdd). Each of the driving units drives a corresponding one of organic EL devices(32,34,36) at a different current level. The organic EL devices emit red, green, and blue light. A switching transistor(40) switches a current supplied from each of the driving units to provide it to the corresponding EL device. One end of the respective organic EL devices is connected to one of the driving units. Another end of the respective organic EL devices is connected to an end of the switching transistor. Another end of the switching transistor is coupled to a negative power source.
Patent KR-20030040233-A (KR)
Title: Excavator for tiller
Inventor: LEE SUNG CHEOL
IPC: A01B77/00
Filed: 2003-01-14
Abstract: PURPOSE: An excavator for a tiller is provided to perform various kinds of excavation works by mounting an excavator assembly on an existing tiller. CONSTITUTION: Since an existing tiller body(1) has a plurality of locomotive instruments for outputting and starting an engine, it is easy to obtain a power source. By starting a hydraulic pump by a rotary force of the engine and actuating a plurality of hydraulic cylinders by a manipulation lever(6) for a cylinder via a valve(5) for a cylinder, an excavation work can be performed. Also, it is possible to move and change a direction using a plurality of locomotive instruments capable of starting operation. Thus, a multifunctional excavator is formed only by further mounting an excavator assembly to the existing tiller body(1).
Patent KR-20040068703-A (KR)
Inventor: JUNG IN SU
IPC: G11B19/02
Filed: 2003-01-27
Abstract: PURPOSE: A servo tuning method of an optical disk device is provided to re-perform a servo tuning operation in a current position where a play error is generated, when the play error is generated owing to a defect of an optical disk, so that a user can see all played images even though the play error is produced. CONSTITUTION: A microcomputer performs an initial servo tuning operation(S10). An MPEG decoder carries out a general play operation for an optical disk by outputting decoded play data(S11). If error data is not recovered to normal data, a DSP outputs an error signal to the MPEG decoder, and the microcomputer outputs an announcement message on an OSD(S21). If a user sequentially selects still, jump, and play modes(S30), the microcomputer sequentially repeats still, jump, and play operations. The microcomputer confirms whether an error is generated(S31). If not(S40), the microcomputer executes a normal play operation based on an initially set servo value(S41).
Patent KR-20040069636-A (KR)
Inventor: LEE SEOK HUI
IPC: F25D11/00
Filed: 2003-01-30
Abstract: PURPOSE: A monitor device of a refrigerator is provided to regulate positions of the monitor device at a user's desire by mounting and separating the monitor device to/from a refrigerator body. CONSTITUTION: A separating groove is formed on a refrigerator body to secure a separating space for a monitor device. A remote control unit for operating a storage battery and a refrigerator control system is embedded in the monitor device mounted to and separated from the separating groove to use the monitor device in separating. A connector(18) of power coupled in mounting the monitor device and a locking unit(20) for separating and mounting the monitor device are installed to the monitor device and the separating groove. A holder unit is disposed to a case(22) of the monitor device to set up the monitor device in separating the monitor device.
Patent KR-20040074156-A (KR)
Inventor: HONG SEUNG HYEON
IPC: B21B3/00
Filed: 2003-02-17
Abstract: PURPOSE: A method for increasing formability of aluminum-magnesium alloy sheet is provided to actively control texture in alloy and increase average plastic strain ratio by using cross rolling process for converting rolling direction to an angle of 90 degrees per each pass during cold rolling in the manufacturing process of aluminum-magnesium alloy sheet. CONSTITUTION: The method for increasing formability of aluminum-magnesium alloy sheet comprises the process of rolling aluminum-magnesium alloy as converting rolling direction to an angle of 90 degrees per each pass during cold rolling in the manufacturing process of aluminum-magnesium alloy sheet, thereby developing the {011}<755> texture in such a manner that {011}<755> texture has at least 15% or more of volume fraction for the total volume after performing final annealing.
Patent KR-20040039157-A (KR)
Inventor: LEE GU HA
IPC: B26B3/00
Filed: 2003-02-18
Abstract: PURPOSE: A device for unsealing a vinyl bag is provided to prevent a user from get a cut on the hand, and to improve safety and portability. CONSTITUTION: A guide space(20) is formed at a main body(10), and has an opening(21). A cutter(30) is installed at the rear of the opening, and cuts a vinyl bag injected into the opening. A cutting-resistance reducing unit is installed at the guide space. The cutting-resistance reducing member includes a vertical separating unit(23a) and a horizontal separating unit.
Patent KR-20040076138-A (KR)
Inventor: AHN JUN GYU
IPC: H01L21/027
Filed: 2003-02-24
Abstract: PURPOSE: A method for preventing a line edge slime of a photoresist layer is provided to prevent the CD(critical dimension) of a photoresist layer from being reduced in measuring the CD of a patterned photoresist layer by spraying a protecting particle layer on the photoresist layer patterned on a wafer such that the protecting particle layer has etch tolerance with respect to a laser beam. CONSTITUTION: After a photoresist layer(12) is formed on a wafer(10), a photoresist layer pattern(16) is formed. Particles for protection materials with etch tolerance are sprayed to the photoresist layer pattern to form the protecting particle layer(30) by using a protection material spraying apparatus(20). E-beam is irradiated to the photoresist layer by using CD-SEM(scanning electronic microscope) equipment to measure the CD of the photoresist layer pattern.
Patent KR-20040076153-A (KR)
Inventor: HAN GUN BAE
IPC: G06F17/00
Filed: 2003-02-24
Abstract: PURPOSE: A system for managing alumni and collecting funds using an e-mail account service of a storage provider, and an operating method thereof are provided to satisfy alumni management and fund collection of each alumni association by making the storage provider secure many fixed customers, making a user use an e-mail account of a sufficient storage, and donating a part of a charge to the alumni association. CONSTITUTION: Each member computer(10) uses an e-mail/storage service provided from an operator server(30) after registration for the storage service of the alumni association through the Internet(I). A storage business computer(20) is assigned to each alumni association from the operator server by a contact with an operator and receives/stores the data received from the member computer to an individual service area provided to each member. The operator server is equipped with a member information database(32), an alumni group information database(34), and a donation information database(36) for calculating/managing the donation.
Patent KR-20040077180-A (KR)
Inventor: KANG SEUNG MOK
IPC: H04B1/40
Filed: 2003-02-28
Abstract: PURPOSE: A mobile terminal having phone numbers of public agencies is provided to allow a user to easily use a phone number of a public agency as required without a necessity of consulting a telephone directory. CONSTITUTION: An internal public phone number database(160) stores phone numbers of public agencies according to characteristics of the public agencies. A phone book database(150) includes a public phone number registering folder(151) for storing specific public phone numbers selected by a user to be displayed on a display window and a private phone number registering folder(152) for storing private phone numbers of the user. A wireless transmitter(120) codes voice/character data, converts it to an RF signal, and transmits it to a mobile communication base station through a radio channel. A wireless receiver(110) decodes the RF signal received from the base station to a digital signal and converts it into voice/character data. A display unit(130) displays a certain phone number for user's viewing. An input unit(140) receives a certain phone number or a code from a user.
Patent KR-20040077205-A (KR)
Inventor: YOO YUNG DUK
IPC: A47G33/08
Filed: 2003-02-28
Abstract: PURPOSE: Provided is a Christmas decoration ball and a method for manufacturing the same, which makes it possible to express various patterns and shape on the Christmas decoration ball and to easily manufacture the ball at a moderate price. CONSTITUTION: The Christmas decoration ball is manufactured by a process for printing Christmas decoration patterns on a heat shrinkable film(10); a process for cutting the heat shrinkable film(10) printed with the decoration pattern at a regular length; a process of inserting a ball(20) into the heat shrinkable film to form a cylinder shape and temporarily bonding the ball and the film shrinkable film; and a process for shrinking and attaching the heat shrinkable film(10) by passing the ball temporarily bonded with the film shrinkable film through a heating tunnel(50).
Patent KR-20040079086-A (KR)
Inventor: KIM CHANG YONG
IPC: H04N19/51
Filed: 2003-03-06
Abstract: PURPOSE: A method and a system for generating a motion vector of an interpolated image using an adaptive bidirectional motion estimation method are provided to obtain more accurate and smoother motion vector field and reproduce a natural virtual interpolated image. CONSTITUTION: Frame images and a temporal position constant indicating a temporal position of an interpolated image to be interpolated between the frame images are received(S500), and maximum and minimum block sizes of the interpolated image and sizes of search regions of the frame images are determined(S510). The interpolated image is split into a predetermined number of blocks based on the maximum block size and the first search region is set in the frame images to carry out bidirectional block matching of each of the blocks(S520). A block is split into a predetermined number of sub-blocks(S540), the second search region is set in the frame images using motion vectors of blocks adjacent to the block(S570), bidirectional matching is executed for the second search region to obtain a motion vector of each of the sub-blocks(S580). Each sub-block is set as a new block until the size of the sub-block becomes less than the minimum block size and the step of obtaining the motion vector of each sub-block is repeated to generate a motion vector of each block of the interpolated image.
Patent KR-20040080195-A (KR)
Title: Night lighting device for vehicle
Inventor: JE JONG DU
IPC: B60Q1/02
Filed: 2003-03-11
Abstract: PURPOSE: A lighting apparatus for a vehicle at night is provided to quickly cope with the emergency state at night by separating the head lamp from the vehicle, and to repair easily in the rear part of the vehicle by increasing the length of the power cable. CONSTITUTION: A lighting apparatus for a vehicle(2) at night is composed of a power supply unit(10) supplying power; a head lamp(20) detached from or attached to the front of the vehicle to light by receiving power from the power supply unit; and a power cable(30) connected between the head lamp and the power supply unit to transmit power from the power supply unit to the head lamp. The head lamp is separated from the vehicle, and turned on to repair during traveling at night. The length of the power cable is increased, and the head lamp is moved to repair the vehicle easily.
Patent KR-20040080543-A (KR)
Inventor: JEONG MOO SOO
IPC: B26D7/20
Filed: 2003-03-12
Abstract: PURPOSE: A ceramic supporter for a heating type cutter is provided to easily couple the ceramic supporter to the top of a steel supporter vertically by using an H-shaped connecting unit having upper and lower insertion portions. CONSTITUTION: In a steel supporter(1), an H-shaped connecting unit(10) has upper and lower insertion portions(11,12). The top of the steel supporter is inserted into the lower insertion portion. A ceramic supporter(2) is inserted into the upper insertion portion. A plurality of screw holes are formed at one wall of the upper and lower insertion portions.
Patent KR-20040082005-A (KR)
Inventor: YANG JUNG WON
IPC: A01K97/10
Filed: 2003-03-17
Abstract: PURPOSE: Provided is a fishing rod support to make the simple handling and the easy, convenient portability of the support possible, and also the low-priced, simple manufacturing with a aluminum chassis, and to offer the nibble detection device, sensitive to the nibble of fish, and preventing or minimizing the damage of fishline. CONSTITUTION: The fishing rod support with a nibble detection device includes; a supporting member(10) having a receiving member(13) for containing the rear portion of a fishing rod(1); a pushing member(30) having plural backing member(32) for supporting the surrounding of the rear end which is extended from the rear portion; connections(20,22) for connecting the supporting member(10) and the pushing member(30) in a parallel manner to each other; a hook hanger(100), extended from the supporting member(10), and hanging the fishline in the state of a set tension; and a warning member, generating a warning signal, in response to the state of a released tension in the hook hanger automatically separated from the fishline when a nibble of fish is detected.
Patent KR-20040083319-A (KR)
Title: Escrow Electronic Payment GateWay System
Inventor: PARK SUN MUN
Filed: 2003-03-21
Abstract: PURPOSE: An escrow payment gateway is provided to protect a transaction between a buyer and a seller by using a settlement tool offered from the escrow payment gateway as a service for protecting the non-meeting online payment. CONSTITUTION: The escrow payment gateway receives purchase information and settlement information for the goods of the seller from the buyer and stores the purchase information. The escrow payment gateway stores the approval for the settlement by transmitting the settlement information to an external settlement system, and informs the buyer of the information for the settlement approval. When the approval is received, the escrow payment gateway generates the settlement with the external settlement system. If repayment or cancellation is generated without a purchase approval, the buyer requests the repayment to the escrow payment gateway. If a credit card settlement is canceled by transferring purchase canceling information to a credit card company, the escrow payment gateway cancels or repays the purchase by receiving corresponding items.